Release v5.3.24

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,17 @@
+<!--
+!!! For Security Vulnerabilities, please go to https://spring.io/security-policy !!!
+-->
+**Affects:** \<Spring Framework version>
+
+---
+<!--
+Thanks for taking the time to create an issue. Please read the following:
+
+- Questions should be asked on Stack Overflow.
+- For bugs, specify affected versions and explain what you are trying to do.
+- For enhancements, provide context and describe the problem.
+
+Issue or Pull Request? Create only one, not both. GitHub treats them as the same.
+If unsure, start with an issue, and if you submit a pull request later, the
+issue will be closed as superseded.
+-->

.github/ISSUE_TEMPLATE/config.yml

@@ -1,6 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Community Support
-    url: https://stackoverflow.com/tags/spring
-    about: Please ask and answer questions on StackOverflow with the tag `spring`.
-

.github/ISSUE_TEMPLATE/issue.md

@@ -1,23 +0,0 @@
----
-name: General
-about: Bugs, enhancements, documentation, tasks.
-title: ''
-labels: ''
-assignees: ''
-
----
-
-<!--
-
-Have you considered asking for help on stackoverflow.com?
-
-** Bug Reports **
-Please submit issues against OSS supported versions, see https://spring.io/projects/spring-framework#support
-Please provide a minimal sample application that reproduces the problem for faster issue triage.
-
-** Enhancements requests **
-Before explaining how you would like things to work,
-please describe a concrete use case for this feature and how you have tried to solve this so far.
-
--->
-

.github/actions/await-http-resource/action.yml

@@ -1,20 +0,0 @@
-name: Await HTTP Resource
-description: 'Waits for an HTTP resource to be available (a HEAD request succeeds)'
-inputs:
-  url:
-    description: 'URL of the resource to await'
-    required: true
-runs:
-  using: composite
-  steps:
-    - name: Await HTTP resource
-      shell: bash
-      run: |
-        url=${{ inputs.url }}
-        echo "Waiting for $url"
-        until curl --fail --head --silent ${{ inputs.url }} > /dev/null
-        do
-          echo "."
-          sleep 60
-        done
-        echo "$url is available"

.github/actions/build/action.yml

@@ -1,61 +0,0 @@
-name: 'Build'
-description: 'Builds the project, optionally publishing it to a local deployment repository'
-inputs:
-  develocity-access-key:
-    description: 'Access key for authentication with ge.spring.io'
-    required: false
-  java-distribution:
-    description: 'Java distribution to use'
-    required: false
-    default: 'liberica'
-  java-early-access:
-    description: 'Whether the Java version is in early access'
-    required: false
-    default: 'false'
-  java-toolchain:
-    description: 'Whether a Java toolchain should be used'
-    required: false
-    default: 'false'
-  java-version:
-    description: 'Java version to compile and test with'
-    required: false
-    default: '17'
-  publish:
-    description: 'Whether to publish artifacts ready for deployment to Artifactory'
-    required: false
-    default: 'false'
-outputs:
-  build-scan-url:
-    description: 'URL, if any, of the build scan produced by the build'
-    value: ${{ (inputs.publish == 'true' && steps.publish.outputs.build-scan-url) || steps.build.outputs.build-scan-url }}
-  version:
-    description: 'Version that was built'
-    value: ${{ steps.read-version.outputs.version }}
-runs:
-  using: composite
-  steps:
-    - name: Prepare Gradle Build
-      uses: ./.github/actions/prepare-gradle-build
-      with:
-        develocity-access-key: ${{ inputs.develocity-access-key }}
-        java-distribution: ${{ inputs.java-distribution }}
-        java-early-access: ${{ inputs.java-early-access }}
-        java-toolchain: ${{ inputs.java-toolchain }}
-        java-version: ${{ inputs.java-version }}
-    - name: Build
-      id: build
-      if: ${{ inputs.publish == 'false' }}
-      shell: bash
-      run: ./gradlew check antora
-    - name: Publish
-      id: publish
-      if: ${{ inputs.publish == 'true' }}
-      shell: bash
-      run: ./gradlew -PdeploymentRepository=$(pwd)/deployment-repository build publishAllPublicationsToDeploymentRepository
-    - name: Read Version From gradle.properties
-      id: read-version
-      shell: bash
-      run: |
-        version=$(sed -n 's/version=\(.*\)/\1/p' gradle.properties)
-        echo "Version is $version"
-        echo "version=$version" >> $GITHUB_OUTPUT

.github/actions/create-github-release/action.yml

@@ -1,27 +0,0 @@
-name: Create GitHub Release
-description: 'Create the release on GitHub with a changelog'
-inputs:
-  milestone:
-    description: 'Name of the GitHub milestone for which a release will be created'
-    required: true
-  pre-release:
-    description: 'Whether the release is a pre-release (a milestone or release candidate)'
-    required: false
-    default: 'false'
-  token:
-    description: 'Token to use for authentication with GitHub'
-    required: true
-runs:
-  using: composite
-  steps:
-    - name: Generate Changelog
-      uses: spring-io/github-changelog-generator@86958813a62af8fb223b3fd3b5152035504bcb83 #v0.0.12
-      with:
-        config-file: .github/actions/create-github-release/changelog-generator.yml
-        milestone: ${{ inputs.milestone }}
-        token: ${{ inputs.token }}
-    - name: Create GitHub Release
-      shell: bash
-      env:
-        GITHUB_TOKEN: ${{ inputs.token }}
-      run: gh release create ${{ format('v{0}', inputs.milestone) }} --notes-file changelog.md ${{ inputs.pre-release == 'true' && '--prerelease' || '' }}

.github/actions/create-github-release/changelog-generator.yml

@@ -1,28 +0,0 @@
-changelog:
-  repository: spring-projects/spring-framework
-  sections:
-    - title: ":star: New Features"
-      labels:
-        - "type: enhancement"
-    - title: ":lady_beetle: Bug Fixes"
-      labels:
-        - "type: bug"
-        - "type: regression"
-    - title: ":notebook_with_decorative_cover: Documentation"
-      labels:
-        - "type: documentation"
-    - title: ":hammer: Dependency Upgrades"
-      sort: "title"
-      labels:
-        - "type: dependency-upgrade"
-  contributors:
-    exclude:
-      names:
-        - "bclozel"
-        - "jhoeller"
-        - "poutsma"
-        - "rstoyanchev"
-        - "sbrannen"
-        - "sdeleuze"
-        - "simonbasle"
-        - "snicoll"

.github/actions/prepare-gradle-build/action.yml

@@ -1,54 +0,0 @@
-name: Prepare Gradle Build
-description: 'Prepares a Gradle build. Sets up Java and Gradle and configures Gradle properties'
-inputs:
-  develocity-access-key:
-    description: 'Access key for authentication with ge.spring.io'
-    required: false
-  java-distribution:
-    description: 'Java distribution to use'
-    required: false
-    default: 'liberica'
-  java-early-access:
-    description: 'Whether the Java version is in early access. When true, forces java-distribution to temurin'
-    required: false
-    default: 'false'
-  java-toolchain:
-    description: 'Whether a Java toolchain should be used'
-    required: false
-    default: 'false'
-  java-version:
-    description: 'Java version to use for the build'
-    required: false
-    default: '17'
-runs:
-  using: composite
-  steps:
-    - name: Set Up Java
-      uses: actions/setup-java@v4
-      with:
-        distribution: ${{ inputs.java-early-access == 'true' && 'temurin' || (inputs.java-distribution || 'liberica') }}
-        java-version: |
-          ${{ inputs.java-early-access == 'true' && format('{0}-ea', inputs.java-version) || inputs.java-version }}
-          ${{ inputs.java-toolchain == 'true' && '17' || '' }}
-    - name: Set Up Gradle
-      uses: gradle/actions/setup-gradle@0bdd871935719febd78681f197cd39af5b6e16a6 # v4.2.2
-      with:
-        cache-read-only: false
-        develocity-access-key: ${{ inputs.develocity-access-key }}
-        develocity-token-expiry: 4
-    - name: Configure Gradle Properties
-      shell: bash
-      run: |
-        mkdir -p $HOME/.gradle
-        echo 'systemProp.user.name=spring-builds+github' >> $HOME/.gradle/gradle.properties
-        echo 'systemProp.org.gradle.internal.launcher.welcomeMessageEnabled=false' >> $HOME/.gradle/gradle.properties
-        echo 'org.gradle.daemon=false' >> $HOME/.gradle/gradle.properties
-        echo 'org.gradle.daemon=4' >> $HOME/.gradle/gradle.properties
-    - name: Configure Toolchain Properties
-      if: ${{ inputs.java-toolchain == 'true' }}
-      shell: bash
-      run: |
-        echo toolchainVersion=${{ inputs.java-version }} >> $HOME/.gradle/gradle.properties
-        echo systemProp.org.gradle.java.installations.auto-detect=false >> $HOME/.gradle/gradle.properties
-        echo systemProp.org.gradle.java.installations.auto-download=false >> $HOME/.gradle/gradle.properties
-        echo systemProp.org.gradle.java.installations.paths=${{ format('$JAVA_HOME_{0}_X64', inputs.java-version) }} >> $HOME/.gradle/gradle.properties

.github/actions/print-jvm-thread-dumps/action.yml

@@ -1,17 +0,0 @@
-name: Print JVM thread dumps
-description: 'Prints a thread dump for all running JVMs'
-runs:
-  using: composite
-  steps:
-    - if: ${{ runner.os == 'Linux' }}
-      shell: bash
-      run: |
-        for jvm_pid in $(jps -q -J-XX:+PerfDisableSharedMem); do
-          jcmd $jvm_pid Thread.print
-        done
-    - if: ${{ runner.os == 'Windows' }}
-      shell: powershell
-      run: |
-        foreach ($jvm_pid in $(jps -q -J-XX:+PerfDisableSharedMem)) {
-          jcmd $jvm_pid Thread.print
-        }

.github/actions/send-notification/action.yml

@@ -1,39 +0,0 @@
-name: Send Notification
-description: 'Sends a Google Chat message as a notification of the job''s outcome'
-inputs:
-  build-scan-url:
-    description: 'URL of the build scan to include in the notification'
-    required: false
-  run-name:
-    description: 'Name of the run to include in the notification'
-    required: false
-    default: ${{ format('{0} {1}', github.ref_name, github.job) }}
-  status:
-    description: 'Status of the job'
-    required: true
-  webhook-url:
-    description: 'Google Chat Webhook URL'
-    required: true
-runs:
-  using: composite
-  steps:
-    - name: Prepare Variables
-      shell: bash
-      run: |
-        echo "BUILD_SCAN=${{ inputs.build-scan-url == '' && ' [build scan unavailable]' || format(' [<{0}|Build Scan>]', inputs.build-scan-url) }}" >> "$GITHUB_ENV"
-        echo "RUN_URL=${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}" >> "$GITHUB_ENV"
-    - name: Success Notification
-      if: ${{ inputs.status == 'success' }}
-      shell: bash
-      run: |
-        curl -X POST '${{ inputs.webhook-url }}' -H 'Content-Type: application/json' -d '{ text: "<${{ env.RUN_URL }}|${{ inputs.run-name }}> was successful ${{ env.BUILD_SCAN }}"}' || true
-    - name: Failure Notification
-      if: ${{ inputs.status == 'failure' }}
-      shell: bash
-      run: |
-        curl -X POST '${{ inputs.webhook-url }}' -H 'Content-Type: application/json' -d '{ text: "<users/all> *<${{ env.RUN_URL }}|${{ inputs.run-name }}> failed* ${{ env.BUILD_SCAN }}"}' || true
-    - name: Cancel Notification
-      if: ${{ inputs.status == 'cancelled' }}
-      shell: bash
-      run: |
-        curl -X POST '${{ inputs.webhook-url }}' -H 'Content-Type: application/json' -d '{ text: "<${{ env.RUN_URL }}|${{ inputs.run-name }}> was cancelled"}' || true

.github/actions/sync-to-maven-central/action.yml

@@ -1,43 +0,0 @@
-name: Sync to Maven Central
-description: 'Syncs a release to Maven Central and waits for it to be available for use'
-inputs:
-  jfrog-cli-config-token:
-    description: 'Config token for the JFrog CLI'
-    required: true
-  ossrh-s01-staging-profile:
-    description: 'Staging profile to use when syncing to Central'
-    required: true
-  ossrh-s01-token-password:
-    description: 'Password for authentication with s01.oss.sonatype.org'
-    required: true
-  ossrh-s01-token-username:
-    description: 'Username for authentication with s01.oss.sonatype.org'
-    required: true
-  spring-framework-version:
-    description: 'Version of Spring Framework that is being synced to Central'
-    required: true
-runs:
-  using: composite
-  steps:
-    - name: Set Up JFrog CLI
-      uses: jfrog/setup-jfrog-cli@f748a0599171a192a2668afee8d0497f7c1069df # v4.5.6
-      env:
-        JF_ENV_SPRING: ${{ inputs.jfrog-cli-config-token }}
-    - name: Download Release Artifacts
-      shell: bash
-      run: jf rt download --spec ${{ format('{0}/artifacts.spec', github.action_path) }} --spec-vars 'buildName=${{ format('spring-framework-{0}', inputs.spring-framework-version) }};buildNumber=${{ github.run_number }}'
-    - name: Sync
-      uses: spring-io/nexus-sync-action@42477a2230a2f694f9eaa4643fa9e76b99b7ab84 # v0.0.1
-      with:
-        close: true
-        create: true
-        generate-checksums: true
-        password: ${{ inputs.ossrh-s01-token-password }}
-        release: true
-        staging-profile-name: ${{ inputs.ossrh-s01-staging-profile }}
-        upload: true
-        username: ${{ inputs.ossrh-s01-token-username }}
-    - name: Await
-      uses: ./.github/actions/await-http-resource
-      with:
-        url: ${{ format('https://repo.maven.apache.org/maven2/org/springframework/spring-context/{0}/spring-context-{0}.jar', inputs.spring-framework-version) }}

.github/actions/sync-to-maven-central/artifacts.spec

@@ -1,20 +0,0 @@
-{
-  "files": [
-    {
-      "aql": {
-        "items.find": {
-          "$and": [
-            {
-              "@build.name": "${buildName}",
-              "@build.number": "${buildNumber}",
-              "path": {
-                "$nmatch": "org/springframework/framework-api/*"
-              }
-            }
-          ]
-        }
-      },
-      "target": "nexus/"
-    }
-  ]
-}

.github/workflows/backport-bot.yml

@@ -1,33 +0,0 @@
-name: Backport Bot
-on:
-  issues:
-    types: [labeled]
-  pull_request:
-    types: [labeled]
-  push:
-    branches:
-      - '*.x'
-permissions:
-  contents: read
-jobs:
-  build:
-    permissions:
-      contents: read
-      issues: write
-      pull-requests: write
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-      - name: Set up Java
-        uses: actions/setup-java@v4
-        with:
-          distribution: 'liberica'
-          java-version: 17
-      - name: Download BackportBot
-        run: wget https://github.com/spring-io/backport-bot/releases/download/latest/backport-bot-0.0.1-SNAPSHOT.jar
-      - name: Backport
-        env:
-          GITHUB_EVENT: ${{ toJSON(github.event) }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: java -jar backport-bot-0.0.1-SNAPSHOT.jar --github.accessToken="$GITHUB_TOKEN" --github.event_name "$GITHUB_EVENT_NAME" --github.event "$GITHUB_EVENT"

.github/workflows/build-and-deploy-snapshot.yml

@@ -1,58 +0,0 @@
-name: Build and Deploy Snapshot
-on:
-  push:
-    branches:
-      - 6.2.x
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-jobs:
-  build-and-deploy-snapshot:
-    name: Build and Deploy Snapshot
-    if: ${{ github.repository == 'spring-projects/spring-framework' }}
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    steps:
-      - name: Check Out Code
-        uses: actions/checkout@v4
-      - name: Build and Publish
-        id: build-and-publish
-        uses: ./.github/actions/build
-        with:
-          develocity-access-key: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
-          publish: true
-      - name: Deploy
-        uses: spring-io/artifactory-deploy-action@dc1913008c0599f0c4b1fdafb6ff3c502b3565ea # v0.0.2
-        with:
-          artifact-properties: |
-            /**/framework-api-*.zip::zip.name=spring-framework,zip.deployed=false
-            /**/framework-api-*-docs.zip::zip.type=docs
-            /**/framework-api-*-schema.zip::zip.type=schema
-          build-name: 'spring-framework-6.2.x'
-          folder: 'deployment-repository'
-          password: ${{ secrets.ARTIFACTORY_PASSWORD }}
-          repository: 'libs-snapshot-local'
-          signing-key: ${{ secrets.GPG_PRIVATE_KEY }}
-          signing-passphrase: ${{ secrets.GPG_PASSPHRASE }}
-          uri: 'https://repo.spring.io'
-          username: ${{ secrets.ARTIFACTORY_USERNAME }}
-      - name: Send Notification
-        if: always()
-        uses: ./.github/actions/send-notification
-        with:
-          build-scan-url: ${{ steps.build-and-publish.outputs.build-scan-url }}
-          run-name: ${{ format('{0} | Linux | Java 17', github.ref_name) }}
-          status: ${{ job.status }}
-          webhook-url: ${{ secrets.GOOGLE_CHAT_WEBHOOK_URL }}
-    outputs:
-      version: ${{ steps.build-and-publish.outputs.version }}
-  verify:
-    name: Verify
-    needs: build-and-deploy-snapshot
-    uses: ./.github/workflows/verify.yml
-    secrets:
-      google-chat-webhook-url: ${{ secrets.GOOGLE_CHAT_WEBHOOK_URL }}
-      repository-password: ${{ secrets.ARTIFACTORY_PASSWORD }}
-      repository-username: ${{ secrets.ARTIFACTORY_USERNAME }}
-      token: ${{ secrets.GH_ACTIONS_REPO_TOKEN }}
-    with:
-      version: ${{ needs.build-and-deploy-snapshot.outputs.version }}

.github/workflows/build-pull-request.yml

@@ -1,25 +0,0 @@
-name: Build Pull Request
-on: pull_request
-permissions:
-  contents: read
-jobs:
-  build:
-    name: Build Pull Request
-    if: ${{ github.repository == 'spring-projects/spring-framework' }}
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    steps:
-      - name: Check Out Code
-        uses: actions/checkout@v4
-      - name: Build
-        id: build
-        uses: ./.github/actions/build
-      - name: Print JVM Thread Dumps When Cancelled
-        if: cancelled()
-        uses: ./.github/actions/print-jvm-thread-dumps
-      - name: Upload Build Reports
-        if: failure()
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-reports
-          path: '**/build/reports/'

.github/workflows/ci.yml

@@ -1,56 +0,0 @@
-name: CI
-on:
-  push:
-    branches:
-      - 6.2.x
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-jobs:
-  ci:
-    name: '${{ matrix.os.name}} | Java ${{ matrix.java.version}}'
-    if: ${{ github.repository == 'spring-projects/spring-framework' }}
-    runs-on: ${{ matrix.os.id }}
-    timeout-minutes: 60
-    strategy:
-      matrix:
-        os:
-          - id: ubuntu-latest
-            name: Linux
-        java:
-          - version: 17
-            toolchain: false
-          - version: 21
-            toolchain: true
-          - version: 23
-            toolchain: true
-        exclude:
-          - os:
-              name: Linux
-            java:
-              version: 17
-    steps:
-      - name: Prepare Windows runner
-        if: ${{ runner.os == 'Windows' }}
-        run: |
-          git config --global core.autocrlf true
-          git config --global core.longPaths true
-          Stop-Service -name Docker
-      - name: Check Out Code
-        uses: actions/checkout@v4
-      - name: Build
-        id: build
-        uses: ./.github/actions/build
-        with:
-          develocity-access-key: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
-          java-early-access: ${{ matrix.java.early-access || 'false' }}
-          java-distribution: ${{ matrix.java.distribution }}
-          java-toolchain: ${{ matrix.java.toolchain }}
-          java-version: ${{ matrix.java.version }}
-      - name: Send Notification
-        if: always()
-        uses: ./.github/actions/send-notification
-        with:
-          build-scan-url: ${{ steps.build.outputs.build-scan-url }}
-          run-name: ${{ format('{0} | {1} | Java {2}', github.ref_name, matrix.os.name, matrix.java.version) }}
-          status: ${{ job.status }}
-          webhook-url: ${{ secrets.GOOGLE_CHAT_WEBHOOK_URL }}

.github/workflows/deploy-docs.yml

@@ -1,35 +0,0 @@
-name: Deploy Docs
-on:
-  push:
-    branches:
-      - 'main'
-      - '*.x'
-      - '!gh-pages'
-    tags:
-      - 'v*'
-  repository_dispatch:
-    types: request-build-reference # legacy
-  workflow_dispatch:
-permissions:
-  actions: write
-jobs:
-  build:
-    name: Dispatch docs deployment
-    if: github.repository_owner == 'spring-projects'
-    runs-on: ubuntu-latest
-    steps:
-    - name: Check out code
-      uses: actions/checkout@v4
-      with:
-        fetch-depth: 1
-        ref: docs-build
-    - name: Dispatch (partial build)
-      if: github.ref_type == 'branch'
-      env:
-        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: gh workflow run deploy-docs.yml -r $(git rev-parse --abbrev-ref HEAD) -f build-refname=${{ github.ref_name }}
-    - name: Dispatch (full build)
-      if: github.ref_type == 'tag'
-      env:
-        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: gh workflow run deploy-docs.yml -r $(git rev-parse --abbrev-ref HEAD)

.github/workflows/gradle-wrapper-validation.yml

@@ -0,0 +1,13 @@
+name: "Validate Gradle Wrapper"
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  validation:
+    name: "Validation"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: gradle/wrapper-validation-action@v1

.github/workflows/release.yml

@@ -1,94 +0,0 @@
-name: Release
-on:
-  push:
-    tags:
-      - v6.2.[0-9]+
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-jobs:
-  build-and-stage-release:
-    name: Build and Stage Release
-    if: ${{ github.repository == 'spring-projects/spring-framework' }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check Out Code
-        uses: actions/checkout@v4
-      - name: Build and Publish
-        id: build-and-publish
-        uses: ./.github/actions/build
-        with:
-          develocity-access-key: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
-          publish: true
-      - name: Stage Release
-        uses: spring-io/artifactory-deploy-action@dc1913008c0599f0c4b1fdafb6ff3c502b3565ea # v0.0.2
-        with:
-          artifact-properties: |
-            /**/framework-api-*.zip::zip.name=spring-framework,zip.deployed=false
-            /**/framework-api-*-docs.zip::zip.type=docs
-            /**/framework-api-*-schema.zip::zip.type=schema
-          build-name: ${{ format('spring-framework-{0}', steps.build-and-publish.outputs.version)}}
-          folder: 'deployment-repository'
-          password: ${{ secrets.ARTIFACTORY_PASSWORD }}
-          repository: 'libs-staging-local'
-          signing-key: ${{ secrets.GPG_PRIVATE_KEY }}
-          signing-passphrase: ${{ secrets.GPG_PASSPHRASE }}
-          uri: 'https://repo.spring.io'
-          username: ${{ secrets.ARTIFACTORY_USERNAME }}
-    outputs:
-      version: ${{ steps.build-and-publish.outputs.version }}
-  verify:
-    name: Verify
-    needs: build-and-stage-release
-    uses: ./.github/workflows/verify.yml
-    secrets:
-      google-chat-webhook-url: ${{ secrets.GOOGLE_CHAT_WEBHOOK_URL }}
-      repository-password: ${{ secrets.ARTIFACTORY_PASSWORD }}
-      repository-username: ${{ secrets.ARTIFACTORY_USERNAME }}
-      token: ${{ secrets.GH_ACTIONS_REPO_TOKEN }}
-    with:
-      staging: true
-      version: ${{ needs.build-and-stage-release.outputs.version }}
-  sync-to-maven-central:
-    name: Sync to Maven Central
-    needs:
-      - build-and-stage-release
-      - verify
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check Out Code
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - name: Sync to Maven Central
-        uses: ./.github/actions/sync-to-maven-central
-        with:
-          jfrog-cli-config-token: ${{ secrets.JF_ARTIFACTORY_SPRING }}
-          ossrh-s01-staging-profile: ${{ secrets.OSSRH_S01_STAGING_PROFILE }}
-          ossrh-s01-token-password: ${{ secrets.OSSRH_S01_TOKEN_PASSWORD }}
-          ossrh-s01-token-username: ${{ secrets.OSSRH_S01_TOKEN_USERNAME }}
-          spring-framework-version: ${{ needs.build-and-stage-release.outputs.version }}
-  promote-release:
-    name: Promote Release
-    needs:
-      - build-and-stage-release
-      - sync-to-maven-central
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up JFrog CLI
-        uses: jfrog/setup-jfrog-cli@dff217c085c17666e8849ebdbf29c8fe5e3995e6 # v4.5.2
-        env:
-          JF_ENV_SPRING: ${{ secrets.JF_ARTIFACTORY_SPRING }}
-      - name: Promote build
-        run: jfrog rt build-promote ${{ format('spring-framework-{0}', needs.build-and-stage-release.outputs.version)}} ${{ github.run_number }} libs-release-local
-  create-github-release:
-    name: Create GitHub Release
-    needs:
-      - build-and-stage-release
-      - promote-release
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check Out Code
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - name: Create GitHub Release
-        uses: ./.github/actions/create-github-release
-        with:
-          milestone: ${{ needs.build-and-stage-release.outputs.version }}
-          token: ${{ secrets.GH_ACTIONS_REPO_TOKEN }}

.github/workflows/update-antora-ui-spring.yml

@@ -1,37 +0,0 @@
-name: Update Antora UI Spring
-
-on:
-  schedule:
-    - cron: '0 10 * * *' # Once per day at 10am UTC
-  workflow_dispatch:
-
-permissions:
-  pull-requests: write
-  issues: write
-  contents: write
-
-jobs:
-  update-antora-ui-spring:
-    name: Update on Supported Branches
-    if: ${{ github.repository == 'spring-projects/spring-framework' }}
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        branch: [ '6.1.x' ]
-    steps:
-      - uses: spring-io/spring-doc-actions/update-antora-spring-ui@5a57bcc6a0da2a1474136cf29571b277850432bc
-        name: Update
-        with:
-          docs-branch: ${{ matrix.branch }}
-          token: ${{ secrets.GITHUB_TOKEN }}
-          antora-file-path: 'framework-docs/antora-playbook.yml'
-  update-antora-ui-spring-docs-build:
-    name: Update on docs-build
-    if: ${{ github.repository == 'spring-projects/spring-framework' }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: spring-io/spring-doc-actions/update-antora-spring-ui@5a57bcc6a0da2a1474136cf29571b277850432bc
-        name: Update
-        with:
-          docs-branch: 'docs-build'
-          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/verify.yml

@@ -1,77 +0,0 @@
-name: Verify
-on:
-  workflow_call:
-    inputs:
-      staging:
-        description: 'Whether the release to verify is in the staging repository'
-        required: false
-        default: false
-        type: boolean
-      version:
-        description: 'Version to verify'
-        required: true
-        type: string
-    secrets:
-      google-chat-webhook-url:
-        description: 'Google Chat Webhook URL'
-        required: true
-      repository-password:
-        description: 'Password for authentication with the repository'
-        required: false
-      repository-username:
-        description: 'Username for authentication with the repository'
-        required: false
-      token:
-        description: 'Token to use for authentication with GitHub'
-        required: true
-jobs:
-  verify:
-    name: Verify
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check Out Release Verification Tests
-        uses: actions/checkout@v4
-        with:
-          ref: 'v0.0.2'
-          repository: spring-projects/spring-framework-release-verification
-          token: ${{ secrets.token }}
-      - name: Check Out Send Notification Action
-        uses: actions/checkout@v4
-        with:
-          path: send-notification
-          sparse-checkout: .github/actions/send-notification
-      - name: Set Up Java
-        uses: actions/setup-java@v4
-        with:
-          distribution: 'liberica'
-          java-version: 17
-      - name: Set Up Gradle
-        uses: gradle/actions/setup-gradle@0bdd871935719febd78681f197cd39af5b6e16a6 # v4.2.2
-        with:
-          cache-read-only: false
-      - name: Configure Gradle Properties
-        shell: bash
-        run: |
-          mkdir -p $HOME/.gradle
-          echo 'org.gradle.daemon=false' >> $HOME/.gradle/gradle.properties
-      - name: Run Release Verification Tests
-        env:
-          RVT_OSS_REPOSITORY_PASSWORD: ${{ secrets.repository-password }}
-          RVT_OSS_REPOSITORY_USERNAME: ${{ secrets.repository-username }}
-          RVT_RELEASE_TYPE: oss
-          RVT_STAGING: ${{ inputs.staging }}
-          RVT_VERSION: ${{ inputs.version }}
-        run: ./gradlew spring-framework-release-verification-tests:test
-      - name: Upload Build Reports on Failure
-        if: failure()
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-reports
-          path: '**/build/reports/'
-      - name: Send Notification
-        if: failure()
-        uses: ./send-notification/.github/actions/send-notification
-        with:
-          run-name: ${{ format('{0} | Verification | {1}', github.ref_name, inputs.version) }}
-          status: ${{ job.status }}
-          webhook-url: ${{ secrets.google-chat-webhook-url }}

.gitignore

@@ -1,56 +1,48 @@
-# Miscellaneous
 *.java.hsp
 *.sonarj
 *.sw*
 .DS_Store
+.settings
+.springBeans
+bin
 build.sh
 integration-repo
 ivy-cache
-argfile*
-activemq-data/
-classes/
-
-# Log files
 jxl.log
 jmx.log
 derby.log
-
-# Gradle artifacts
+spring-test/test-output/
 .gradle
-.gradletasknamecache
+argfile*
+pom.xml
+activemq-data/
+
+classes/
 /build
 buildSrc/build
 /spring-*/build
-/framework-*/build
+/spring-core/graalvm/build
+/spring-core/kotlin-coroutines/build
+/framework-bom/build
+/framework-docs/build
 /integration-tests/build
 /src/asciidoc/build
-spring-test/test-output/
-
-# Maven artifacts
-pom.xml
-/target/
+target/
 
 # Eclipse artifacts, including WTP generated manifests
-bin
 .classpath
 .project
-.settings
-.springBeans
 spring-*/src/main/java/META-INF/MANIFEST.MF
 
 # IDEA artifacts and output dirs
 *.iml
 *.ipr
 *.iws
-.idea/*
-!.idea/icon.svg
+.idea
 out
 test-output
 atlassian-ide-plugin.xml
+.gradletasknamecache
 
 # VS Code
-.vscode/
-
-cached-antora-playbook.yml
-
-node_modules
+.vscode/

.idea/icon.svg

@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 24.0.3, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 510 510" style="enable-background:new 0 0 510 510;" xml:space="preserve">
-<style type="text/css">
-	.st0{fill:#6DB33F;}
-</style>
-<title>icon-framework</title>
-<g id="Layer_2_1_">
-	<g id="Layer_1-2">
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-			s-65.1,11.2-92.6,30.9C128,36.5,98,51.3,74.7,74.7C50.9,98.4,36.5,128.7,31,162.2C11.2,189.8,0,221.4,0,255s11.2,65.2,31,92.8
-			c5.5,33.5,19.9,63.8,43.7,87.5c23.3,23.3,53.3,38.2,87.7,43.8C190,498.8,221.5,510,255,510s65-11.2,92.6-30.9
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.mailmap

@@ -0,0 +1,33 @@
+Juergen Hoeller <jhoeller@vmware.com>
+Juergen Hoeller <jhoeller@vmware.com> <jhoeller@pivotal.io>
+Juergen Hoeller <jhoeller@vmware.com> <jhoeller@gopivotal.com>
+Rossen Stoyanchev <rstoyanchev@vmware.com>
+Rossen Stoyanchev <rstoyanchev@vmware.com> <rstoyanchev@pivotal.io>
+Rossen Stoyanchev <rstoyanchev@vmware.com> <rstoyanchev@gopivotal.com>
+Phillip Webb <pwebb@vmware.com>
+Phillip Webb <pwebb@vmware.com> <pwebb@pivotal.io>
+Phillip Webb <pwebb@vmware.com> <pwebb@gopivotal.com>
+Chris Beams <cbeams@vmware.com>
+Chris Beams <cbeams@vmware.com> <cbeams@pivotal.io>
+Chris Beams <cbeams@vmware.com> <cbeams@gopivotal.com>
+Arjen Poutsma <apoutsma@vmware.com>
+Arjen Poutsma <apoutsma@vmware.com> <apoutsma@pivotal.io>
+Arjen Poutsma <apoutsma@vmware.com> <apoutsma@gopivotal.com>
+Arjen Poutsma <apoutsma@vmware.com> <poutsma@mac.com>
+Oliver Drotbohm <odrotbohm@vmware.com>
+Oliver Drotbohm <odrotbohm@vmware.com> <ogierke@vmware.com>
+Oliver Drotbohm <odrotbohm@vmware.com> <ogierke@pivotal.io>
+Oliver Drotbohm <odrotbohm@vmware.com> <ogierke@gopivotal.com>
+Dave Syer <dsyer@vmware.com>
+Dave Syer <dsyer@vmware.com> <dsyer@pivotal.io>
+Dave Syer <dsyer@vmware.com> <dsyer@gopivotal.com>
+Dave Syer <dsyer@vmware.com> <david_syer@hotmail.com>
+Andy Clement <aclement@vmware.com>
+Andy Clement <aclement@vmware.com> <aclement@pivotal.io>
+Andy Clement <aclement@vmware.com> <aclement@gopivotal.com>
+Andy Clement <aclement@vmware.com> <andrew.clement@gmail.com>
+Sam Brannen <sbrannen@vmware.com>
+Sam Brannen <sbrannen@vmware.com> <sbrannen@pivotal.io>
+Sam Brannen <sbrannen@vmware.com> <sam@sambrannen.com>
+<dmitry.katsubo@gmail.com> <dmitry.katsubo@gmai.com>
+Nick Williams <nicholas@nicholaswilliams.net>

.sdkmanrc

@@ -1,3 +1,3 @@
 # Enable auto-env through the sdkman_auto_env config
 # Add key=value pairs of SDKs to use below
-java=17.0.13-librca
+java=8.0.352-librca

CODE_OF_CONDUCT.adoc

@@ -0,0 +1,44 @@
+= Contributor Code of Conduct
+
+As contributors and maintainers of this project, and in the interest of fostering an open
+and welcoming community, we pledge to respect all people who contribute through reporting
+issues, posting feature requests, updating documentation, submitting pull requests or
+patches, and other activities.
+
+We are committed to making participation in this project a harassment-free experience for
+everyone, regardless of level of experience, gender, gender identity and expression,
+sexual orientation, disability, personal appearance, body size, race, ethnicity, age,
+religion, or nationality.
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery
+* Personal attacks
+* Trolling or insulting/derogatory comments
+* Public or private harassment
+* Publishing other's private information, such as physical or electronic addresses,
+  without explicit permission
+* Other unethical or unprofessional conduct
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments,
+commits, code, wiki edits, issues, and other contributions that are not aligned to this
+Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors
+that they deem inappropriate, threatening, offensive, or harmful.
+
+By adopting this Code of Conduct, project maintainers commit themselves to fairly and
+consistently applying these principles to every aspect of managing this project. Project
+maintainers who do not follow or enforce the Code of Conduct may be permanently removed
+from the project team.
+
+This Code of Conduct applies both within project spaces and in public spaces when an
+individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by
+contacting a project maintainer at spring-code-of-conduct@pivotal.io . All complaints will
+be reviewed and investigated and will result in a response that is deemed necessary and
+appropriate to the circumstances. Maintainers are obligated to maintain confidentiality
+with regard to the reporter of an incident.
+
+This Code of Conduct is adapted from the
+https://contributor-covenant.org[Contributor Covenant], version 1.3.0, available at
+https://contributor-covenant.org/version/1/3/0/[contributor-covenant.org/version/1/3/0/]

CONTRIBUTING.md

@@ -6,7 +6,7 @@ First off, thank you for taking the time to contribute! :+1: :tada:
 
 * [Code of Conduct](#code-of-conduct)
 * [How to Contribute](#how-to-contribute)
-  * [Ask questions](#ask-questions)
+  * [Discuss](#discuss)
   * [Create an Issue](#create-an-issue)
   * [Issue Lifecycle](#issue-lifecycle)
   * [Submit a Pull Request](#submit-a-pull-request)
@@ -16,16 +16,17 @@ First off, thank you for taking the time to contribute! :+1: :tada:
 
 ### Code of Conduct
 
-This project is governed by the [Spring Code of Conduct](https://github.com/spring-projects/spring-framework#coc-ov-file).
+This project is governed by the [Spring Code of Conduct](CODE_OF_CONDUCT.adoc).
 By participating you are expected to uphold this code.
-Please report unacceptable behavior to spring-code-of-conduct@spring.io.
+Please report unacceptable behavior to spring-code-of-conduct@pivotal.io.
 
 ### How to Contribute
 
-#### Ask questions
+#### Discuss
 
 If you have a question, check Stack Overflow using
-[this list of tags](https://stackoverflow.com/questions/tagged/spring+or+spring-mvc+or+spring-aop+or+spring-jdbc+or+spring-transactions+or+spring-annotations+or+spring-jms+or+spring-el+or+spring-test+or+spring+or+spring-remoting+or+spring-orm+or+spring-jmx+or+spring-cache+or+spring-webflux?tab=Newest). Find an existing discussion, or start a new one if necessary.
+[this list of tags](https://stackoverflow.com/questions/tagged/spring+or+spring-mvc+or+spring-aop+or+spring-jdbc+or+spring-transactions+or+spring-annotations+or+spring-jms+or+spring-el+or+spring-test+or+spring+or+spring-remoting+or+spring-orm+or+spring-jmx+or+spring-cache+or+spring-webflux?tab=Newest).
+Find an existing discussion, or start a new one if necessary.
 
 If you believe there is an issue, search through
 [existing issues](https://github.com/spring-projects/spring-framework/issues) trying a
@@ -38,18 +39,14 @@ decision.
 
 Reporting an issue or making a feature request is a great way to contribute. Your feedback
 and the conversations that result from it provide a continuous flow of ideas. However,
-before creating a ticket, please take the time to [ask and research](#ask-questions) first.
+before creating a ticket, please take the time to [discuss and research](#discuss) first.
 
-If you create an issue after a discussion on Stack Overflow, please provide a description
+If creating an issue after a discussion on Stack Overflow, please provide a description
 in the issue instead of simply referring to Stack Overflow. The issue tracker is an
 important place of record for design discussions and should be self-sufficient.
 
-Once you're ready, create an issue on [GitHub](https://github.com/spring-projects/spring-framework/issues).
-
-Many issues are caused by subtle behavior, typos, and unintended configuration.
-Creating a [Minimal Reproducible Example](https://stackoverflow.com/help/minimal-reproducible-example)
-(starting with https://start.spring.io for example) of the problem helps the team
-quickly triage your issue and get to the core of the problem.
+Once you're ready, create an issue on
+[GitHub](https://github.com/spring-projects/spring-framework/issues).
 
 #### Issue Lifecycle
 
@@ -65,6 +62,10 @@ follow-up reports will need to be created as new issues with a fresh description
 
 #### Submit a Pull Request
 
+1. If you have not previously done so, please sign the
+[Contributor License Agreement](https://cla.pivotal.io/sign/spring). You will be reminded
+automatically when you submit the PR.
+
 1. Should you create an issue first? No, just create the pull request and use the
 description to provide context and motivation, as you would for an issue. If you want
 to start a discussion first or have already created an issue, once a pull request is
@@ -81,13 +82,8 @@ multiple edits or corrections of the same logical change. See
 [Rewriting History section of Pro Git](https://git-scm.com/book/en/Git-Tools-Rewriting-History)
 for an overview of streamlining the commit history.
 
-1. All commits must include a _Signed-off-by_ trailer at the end of each commit message
-to indicate that the contributor agrees to the Developer Certificate of Origin.
-For additional details, please refer to the blog post
-[Hello DCO, Goodbye CLA: Simplifying Contributions to Spring](https://spring.io/blog/2025/01/06/hello-dco-goodbye-cla-simplifying-contributions-to-spring).
-
 1. Format commit messages using 55 characters for the subject line, 72 characters per line
-for the description, followed by the issue fixed, for example, `Closes gh-22276`. See the
+for the description, followed by the issue fixed, e.g. `Closes gh-22276`. See the
 [Commit Guidelines section of Pro Git](https://git-scm.com/book/en/Distributed-Git-Contributing-to-a-Project#Commit-Guidelines)
 for best practices around commit messages, and use `git log` to see some examples.
 
@@ -124,13 +120,12 @@ define the source file coding standards we use along with some IDEA editor setti
 
 ### Reference Docs
 
-The reference documentation is authored in [Asciidoctor](https://asciidoctor.org/) format
-using [Antora](https://docs.antora.org/antora/latest/). The source files for the documentation
-reside in the [framework-docs/modules/ROOT](framework-docs/modules/ROOT) directory. For
-trivial changes, you may be able to browse, edit source files, and submit directly from GitHub.
+The reference documentation is in the [src/docs/asciidoc](src/docs/asciidoc) directory, in
+[Asciidoctor](https://asciidoctor.org/) format. For trivial changes, you may be able to browse,
+edit source files, and submit directly from GitHub.
 
-When making changes locally, execute `./gradlew antora` and then browse the results under
-`framework-docs/build/site/index.html`.
+When making changes locally, execute `./gradlew asciidoctor` and then browse the result under
+`build/docs/ref-docs/html5/index.html`.
 
 Asciidoctor also supports live editing. For more details see
 [AsciiDoc Tooling](https://docs.asciidoctor.org/asciidoctor/latest/tooling/).

README.md

@@ -1,12 +1,12 @@
-# <img src="framework-docs/src/docs/spring-framework.png" width="80" height="80"> Spring Framework [![Build Status](https://github.com/spring-projects/spring-framework/actions/workflows/build-and-deploy-snapshot.yml/badge.svg?branch=main)](https://github.com/spring-projects/spring-framework/actions/workflows/build-and-deploy-snapshot.yml?query=branch%3Amain) [![Revved up by Develocity](https://img.shields.io/badge/Revved%20up%20by-Develocity-06A0CE?logo=Gradle&labelColor=02303A)](https://ge.spring.io/scans?search.rootProjectNames=spring)
+# <img src="src/docs/spring-framework.png" width="80" height="80"> Spring Framework [![Build Status](https://ci.spring.io/api/v1/teams/spring-framework/pipelines/spring-framework-5.3.x/jobs/build/badge)](https://ci.spring.io/teams/spring-framework/pipelines/spring-framework-5.3.x?groups=Build") [![Revved up by Gradle Enterprise](https://img.shields.io/badge/Revved%20up%20by-Gradle%20Enterprise-06A0CE?logo=Gradle&labelColor=02303A)](https://ge.spring.io/scans?search.rootProjectNames=spring)
 
 This is the home of the Spring Framework: the foundation for all [Spring projects](https://spring.io/projects). Collectively the Spring Framework and the family of Spring projects are often referred to simply as "Spring". 
 
-Spring provides everything required beyond the Java programming language for creating enterprise applications for a wide range of scenarios and architectures. Please read the [Overview](https://docs.spring.io/spring-framework/reference/overview.html) section of the reference documentation for a more complete introduction.
+Spring provides everything required beyond the Java programming language for creating enterprise applications for a wide range of scenarios and architectures. Please read the [Overview](https://docs.spring.io/spring/docs/current/spring-framework-reference/overview.html#spring-introduction) section as reference for a more complete introduction.
 
 ## Code of Conduct
 
-This project is governed by the [Spring Code of Conduct](https://github.com/spring-projects/spring-framework/?tab=coc-ov-file#contributor-code-of-conduct). By participating, you are expected to uphold this code of conduct. Please report unacceptable behavior to spring-code-of-conduct@spring.io.
+This project is governed by the [Spring Code of Conduct](CODE_OF_CONDUCT.adoc). By participating, you are expected to uphold this code of conduct. Please report unacceptable behavior to spring-code-of-conduct@pivotal.io.
 
 ## Access to Binaries
 
@@ -14,7 +14,7 @@ For access to artifacts or a distribution zip, see the [Spring Framework Artifac
 
 ## Documentation
 
-The Spring Framework maintains reference documentation ([published](https://docs.spring.io/spring-framework/reference/) and [source](framework-docs/modules/ROOT)), GitHub [wiki pages](https://github.com/spring-projects/spring-framework/wiki), and an
+The Spring Framework maintains reference documentation ([published](https://docs.spring.io/spring-framework/docs/current/spring-framework-reference/) and [source](src/docs/asciidoc)), GitHub [wiki pages](https://github.com/spring-projects/spring-framework/wiki), and an
 [API reference](https://docs.spring.io/spring-framework/docs/current/javadoc-api/). There are also [guides and tutorials](https://spring.io/guides) across Spring projects.
 
 ## Micro-Benchmarks
@@ -31,7 +31,7 @@ Information regarding CI builds can be found in the [Spring Framework Concourse
 
 ## Stay in Touch
 
-Follow [@SpringCentral](https://twitter.com/springcentral), [@SpringFramework](https://twitter.com/springframework), and its [team members](https://twitter.com/springframework/lists/team/members) on 𝕏. In-depth articles can be found at [The Spring Blog](https://spring.io/blog/), and releases are announced via our [releases feed](https://spring.io/blog/category/releases).
+Follow [@SpringCentral](https://twitter.com/springcentral), [@SpringFramework](https://twitter.com/springframework), and its [team members](https://twitter.com/springframework/lists/team/members) on Twitter. In-depth articles can be found at [The Spring Blog](https://spring.io/blog/), and releases are announced via our [news feed](https://spring.io/blog/category/news).
 
 ## License
 

SECURITY.md

@@ -1,10 +1,11 @@
-# Reporting a Vulnerability
+# Security Policy
 
-Please, [open a draft security advisory](https://github.com/spring-projects/security-advisories/security/advisories/new) if you need to disclose and discuss a security issue in private with the Spring Framework team. Note that we only accept reports against [supported versions](https://spring.io/projects/spring-framework#support).
+## Supported Versions
 
-For more details, check out our [security policy](https://spring.io/security-policy).
+Please see the
+[Spring Framework Versions](https://github.com/spring-projects/spring-framework/wiki/Spring-Framework-Versions)
+wiki page.
 
-## JAR signing
+## Reporting a Vulnerability
 
-Spring Framework JARs released on Maven Central are signed.
-You'll find more information about the key here: https://spring.io/GPG-KEY-spring.txt
+Please see https://spring.io/security-policy.

build.gradle

@@ -1,41 +1,297 @@
 plugins {
-	id 'io.freefair.aspectj' version '8.4' apply false
-	// kotlinVersion is managed in gradle.properties
-	id 'org.jetbrains.kotlin.plugin.serialization' version "${kotlinVersion}" apply false
-	id 'org.jetbrains.dokka' version '1.9.20'
-	id 'com.github.ben-manes.versions' version '0.51.0'
-	id 'com.github.bjornvester.xjc' version '1.8.2' apply false
-	id 'de.undercouch.download' version '5.4.0'
-	id 'io.github.goooler.shadow' version '8.1.8' apply false
-	id 'me.champeau.jmh' version '0.7.2' apply false
-	id 'me.champeau.mrjar' version '0.1.1'
-	id "net.ltgt.errorprone" version "4.1.0" apply false
+	id 'io.spring.dependency-management' version '1.0.11.RELEASE' apply false
+	id 'io.spring.nohttp' version '0.0.10'
+	id 'io.freefair.aspectj' version '6.2.0' apply false
+	id 'org.jetbrains.dokka' version '1.6.10' apply false
+	id 'org.jetbrains.kotlin.jvm' version '1.5.32' apply false
+	id 'org.jetbrains.kotlin.plugin.serialization' version "1.5.32" apply false
+	id 'org.asciidoctor.jvm.convert' version '3.3.2'
+	id 'org.asciidoctor.jvm.pdf' version '3.3.2'
+	id 'org.unbroken-dome.xjc' version '2.0.0' apply false
+	id 'com.github.ben-manes.versions' version '0.39.0'
+	id 'com.github.johnrengelman.shadow' version '7.0.0' apply false
+	id 'de.undercouch.download' version '4.1.2'
+	id 'me.champeau.jmh' version "0.6.6" apply false
 }
 
 ext {
 	moduleProjects = subprojects.findAll { it.name.startsWith("spring-") }
-	javaProjects = subprojects.findAll { !it.name.startsWith("framework-") }
+	javaProjects = subprojects - project(":framework-bom")
+	withoutJclOverSlf4j = {
+		exclude group: "org.slf4j", name: "jcl-over-slf4j"
+	}
 }
 
-description = "Spring Framework"
-
 configure(allprojects) { project ->
-	apply plugin: "org.springframework.build.localdev"
-	group = "org.springframework"
-	repositories {
-		mavenCentral()
-		maven {
-			url = "https://repo.spring.io/milestone"
-			content {
-				// Netty 5 optional support
-				includeGroup 'io.projectreactor.netty'
+	apply plugin: "io.spring.dependency-management"
+
+	dependencyManagement {
+		imports {
+			mavenBom "com.fasterxml.jackson:jackson-bom:2.12.7"
+			mavenBom "io.netty:netty-bom:4.1.85.Final"
+			mavenBom "io.projectreactor:reactor-bom:2020.0.25"
+			mavenBom "io.r2dbc:r2dbc-bom:Arabba-SR13"
+			mavenBom "io.rsocket:rsocket-bom:1.1.3"
+			mavenBom "org.eclipse.jetty:jetty-bom:9.4.49.v20220914"
+			mavenBom "org.jetbrains.kotlin:kotlin-bom:1.5.32"
+			mavenBom "org.jetbrains.kotlinx:kotlinx-coroutines-bom:1.5.2"
+			mavenBom "org.jetbrains.kotlinx:kotlinx-serialization-bom:1.2.2"
+			mavenBom "org.junit:junit-bom:5.8.2"
+		}
+		dependencies {
+			dependencySet(group: 'org.apache.logging.log4j', version: '2.19.0') {
+				entry 'log4j-api'
+				entry 'log4j-core'
+				entry 'log4j-jul'
+				entry 'log4j-slf4j-impl'
 			}
+			dependency "org.slf4j:slf4j-api:1.7.36"
+			dependency("com.google.code.findbugs:findbugs:3.0.1") {
+				exclude group: "dom4j", name: "dom4j"
+			}
+			dependency "com.google.code.findbugs:jsr305:3.0.2"
+
+			dependencySet(group: 'org.aspectj', version: '1.9.7') {
+				entry 'aspectjrt'
+				entry 'aspectjtools'
+				entry 'aspectjweaver'
+			}
+			dependencySet(group: 'org.codehaus.groovy', version: '3.0.9') {
+				entry 'groovy'
+				entry 'groovy-jsr223'
+				entry 'groovy-templates'  // requires findbugs for warning-free compilation
+				entry 'groovy-test'
+				entry 'groovy-xml'
+			}
+
+			dependency "io.reactivex:rxjava:1.3.8"
+			dependency "io.reactivex:rxjava-reactive-streams:1.2.1"
+			dependency "io.reactivex.rxjava2:rxjava:2.2.21"
+			dependency "io.reactivex.rxjava3:rxjava:3.1.5"
+			dependency "io.smallrye.reactive:mutiny:1.8.0"
+			dependency "io.projectreactor.tools:blockhound:1.0.6.RELEASE"
+
+			dependency "com.caucho:hessian:4.0.63"
+			dependency "com.fasterxml:aalto-xml:1.3.1"
+			dependency("com.fasterxml.woodstox:woodstox-core:6.2.8") {
+				exclude group: "stax", name: "stax-api"
+			}
+			dependency "com.google.code.gson:gson:2.8.9"
+			dependency "com.google.protobuf:protobuf-java-util:3.19.3"
+			dependency "com.googlecode.protobuf-java-format:protobuf-java-format:1.4"
+			dependency("com.thoughtworks.xstream:xstream:1.4.19") {
+				exclude group: "xpp3", name: "xpp3_min"
+				exclude group: "xmlpull", name: "xmlpull"
+			}
+			dependency "org.apache.johnzon:johnzon-jsonb:1.2.18"
+			dependency("org.codehaus.jettison:jettison:1.3.8") {
+				exclude group: "stax", name: "stax-api"
+			}
+			dependencySet(group: 'org.jibx', version: '1.3.3') {
+				entry 'jibx-bind'
+				entry 'jibx-run'
+			}
+			dependency "org.ogce:xpp3:1.1.6"
+			dependency "org.yaml:snakeyaml:1.30"
+
+			dependency "com.h2database:h2:2.1.214"
+			dependency "com.github.ben-manes.caffeine:caffeine:2.9.3"
+			dependency "com.github.librepdf:openpdf:1.3.30"
+			dependency "com.rometools:rome:1.18.0"
+			dependency "commons-io:commons-io:2.5"
+			dependency "io.vavr:vavr:0.10.4"
+			dependency "net.sf.jopt-simple:jopt-simple:5.0.4"
+			dependencySet(group: 'org.apache.activemq', version: '5.16.2') {
+				entry 'activemq-broker'
+				entry('activemq-kahadb-store') {
+					exclude group: "org.springframework", name: "spring-context"
+				}
+				entry 'activemq-stomp'
+			}
+			dependency "org.apache.bcel:bcel:6.0"
+			dependency "org.apache.commons:commons-pool2:2.9.0"
+			dependencySet(group: 'org.apache.derby', version: '10.14.2.0') {
+				entry 'derby'
+				entry 'derbyclient'
+			}
+			dependency "org.apache.poi:poi-ooxml:4.1.2"
+			dependency "org.apache-extras.beanshell:bsh:2.0b6"
+			dependency "org.freemarker:freemarker:2.3.31"
+			dependency "org.hsqldb:hsqldb:2.5.2"
+			dependency "org.quartz-scheduler:quartz:2.3.2"
+			dependency "org.codehaus.fabric3.api:commonj:1.1.0"
+			dependency "net.sf.ehcache:ehcache:2.10.6"
+			dependency "org.ehcache:jcache:1.0.1"
+			dependency "org.ehcache:ehcache:3.4.0"
+			dependency "org.hibernate:hibernate-core:5.4.33.Final"
+			dependency "org.hibernate:hibernate-validator:6.2.5.Final"
+			dependency "org.webjars:webjars-locator-core:0.48"
+			dependency "org.webjars:underscorejs:1.8.3"
+
+			dependencySet(group: 'org.apache.tomcat', version: '9.0.68') {
+				entry 'tomcat-util'
+				entry('tomcat-websocket') {
+					exclude group: "org.apache.tomcat", name: "tomcat-servlet-api"
+					exclude group: "org.apache.tomcat", name: "tomcat-websocket-api"
+				}
+			}
+			dependencySet(group: 'org.apache.tomcat.embed', version: '9.0.68') {
+				entry 'tomcat-embed-core'
+				entry 'tomcat-embed-websocket'
+			}
+			dependencySet(group: 'io.undertow', version: '2.2.21.Final') {
+				entry 'undertow-core'
+				entry('undertow-servlet') {
+					exclude group: "org.jboss.spec.javax.servlet", name: "jboss-servlet-api_4.0_spec"
+					exclude group: "org.jboss.spec.javax.annotation", name: "jboss-annotations-api_1.3_spec"
+				}
+				entry('undertow-websockets-jsr') {
+					exclude group: "org.jboss.spec.javax.websocket", name: "jboss-websocket-api_1.1_spec"
+				}
+			}
+
+			dependency "org.eclipse.jetty:jetty-reactive-httpclient:1.1.13"
+			dependency 'org.apache.httpcomponents.client5:httpclient5:5.1.3'
+			dependency 'org.apache.httpcomponents.core5:httpcore5-reactive:5.1.3'
+			dependency("org.apache.httpcomponents:httpclient:4.5.13") {
+				exclude group: "commons-logging", name: "commons-logging"
+			}
+			dependency("org.apache.httpcomponents:httpasyncclient:4.1.5") {
+				exclude group: "commons-logging", name: "commons-logging"
+			}
+			dependencySet(group: 'com.squareup.okhttp3', version: '3.14.9') {
+				entry 'okhttp'
+				entry 'mockwebserver'
+			}
+
+			dependency "org.jruby:jruby:9.2.20.1"
+			dependency "org.python:jython-standalone:2.7.1"
+			dependency "org.mozilla:rhino:1.7.11"
+
+			dependency "commons-fileupload:commons-fileupload:1.4"
+			dependency "org.synchronoss.cloud:nio-multipart-parser:1.1.0"
+
+			dependency("org.dom4j:dom4j:2.1.3") {
+				exclude group: "jaxen", name: "jaxen"
+				exclude group: "net.java.dev.msv", name: "xsdlib"
+				exclude group: "pull-parser", name: "pull-parser"
+				exclude group: "xpp3", name: "xpp3"
+			}
+			dependency("jaxen:jaxen:1.2.0") {
+				exclude group: "dom4j", name: "dom4j"
+			}
+
+			dependency("junit:junit:4.13.2") {
+				exclude group: "org.hamcrest", name: "hamcrest-core"
+			}
+			dependency("de.bechte.junit:junit-hierarchicalcontextrunner:4.12.1") {
+				exclude group: "junit", name: "junit"
+			}
+			dependency "org.testng:testng:7.4.0"
+			dependency "org.junit.support:testng-engine:1.0.4"
+			dependency "org.hamcrest:hamcrest:2.2"
+			dependency "org.awaitility:awaitility:3.1.6"
+			dependency "org.assertj:assertj-core:3.23.0"
+			dependencySet(group: 'org.xmlunit', version: '2.9.0') {
+				entry 'xmlunit-assertj'
+				entry('xmlunit-matchers') {
+					exclude group: "org.hamcrest", name: "hamcrest-core"
+				}
+			}
+			dependencySet(group: 'org.mockito', version: '4.8.1') {
+				entry('mockito-core') {
+					exclude group: "org.hamcrest", name: "hamcrest-core"
+				}
+				entry 'mockito-junit-jupiter'
+			}
+			dependency "io.mockk:mockk:1.12.1"
+
+			dependency("net.sourceforge.htmlunit:htmlunit:2.66.0") {
+				exclude group: "commons-logging", name: "commons-logging"
+			}
+			dependency("org.seleniumhq.selenium:htmlunit-driver:2.66.0") {
+				exclude group: "commons-logging", name: "commons-logging"
+			}
+			dependency("org.seleniumhq.selenium:selenium-java:3.141.59") {
+				exclude group: "commons-logging", name: "commons-logging"
+				exclude group: "io.netty", name: "netty"
+			}
+			dependency "org.skyscreamer:jsonassert:1.5.0"
+			dependency "com.jayway.jsonpath:json-path:2.7.0"
+			dependency "org.bouncycastle:bcpkix-jdk18on:1.71"
+
+			dependencySet(group: 'org.apache.tiles', version: '3.0.8') {
+				entry 'tiles-api'
+				entry('tiles-core', withoutJclOverSlf4j)
+				entry('tiles-servlet', withoutJclOverSlf4j)
+				entry('tiles-jsp', withoutJclOverSlf4j)
+				entry('tiles-el', withoutJclOverSlf4j)
+				entry('tiles-extras') {
+					exclude group: "org.springframework", name: "spring-web"
+					exclude group: "org.slf4j", name: "jcl-over-slf4j"
+				}
+			}
+			dependency("org.apache.taglibs:taglibs-standard-jstlel:1.2.5") {
+				exclude group: "org.apache.taglibs", name: "taglibs-standard-spec"
+			}
+
+			dependency "com.ibm.websphere:uow:6.0.2.17"
+			dependency "com.jamonapi:jamon:2.82"
+			dependency "joda-time:joda-time:2.10.13"
+			dependency "org.eclipse.persistence:org.eclipse.persistence.jpa:2.7.10"
+			dependency "org.javamoney:moneta:1.3"
+
+			dependency "com.sun.activation:javax.activation:1.2.0"
+			dependency "com.sun.mail:javax.mail:1.6.2"
+			dependencySet(group: 'com.sun.xml.bind', version: '2.3.0.1') {
+				entry 'jaxb-core'
+				entry 'jaxb-impl'
+				entry 'jaxb-xjc'
+			}
+
+			dependency "javax.activation:javax.activation-api:1.2.0"
+			dependency "javax.annotation:javax.annotation-api:1.3.2"
+			dependency "javax.cache:cache-api:1.1.0"
+			dependency "javax.ejb:javax.ejb-api:3.2"
+			dependency "javax.el:javax.el-api:3.0.1-b04"
+			dependency "javax.enterprise.concurrent:javax.enterprise.concurrent-api:1.0"
+			dependency "javax.faces:javax.faces-api:2.2"
+			dependency "javax.inject:javax.inject:1"
+			dependency "javax.inject:javax.inject-tck:1"
+			dependency "javax.interceptor:javax.interceptor-api:1.2.2"
+			dependency "javax.jms:javax.jms-api:2.0.1"
+			dependency "javax.json:javax.json-api:1.1.4"
+			dependency "javax.json.bind:javax.json.bind-api:1.0"
+			dependency "javax.mail:javax.mail-api:1.6.2"
+			dependency "javax.money:money-api:1.0.3"
+			dependency "javax.resource:javax.resource-api:1.7.1"
+			dependency "javax.servlet:javax.servlet-api:4.0.1"
+			dependency "javax.servlet.jsp:javax.servlet.jsp-api:2.3.2-b02"
+			dependency "javax.servlet.jsp.jstl:javax.servlet.jsp.jstl-api:1.2.1"
+			dependency "javax.transaction:javax.transaction-api:1.3"
+			dependency "javax.validation:validation-api:2.0.1.Final"
+			dependency "javax.websocket:javax.websocket-api:1.1"
+			dependency "javax.xml.bind:jaxb-api:2.3.1"
+			dependency "javax.xml.ws:jaxws-api:2.3.1"
+
+			dependency "org.eclipse.persistence:javax.persistence:2.2.0"
+
+			// Substitute for "javax.management:jmxremote_optional:1.0.1_04" which
+			// is not available on Maven Central
+			dependency "org.glassfish.external:opendmk_jmxremote_optional_jar:1.0-b01-ea"
+			dependency "org.glassfish:javax.el:3.0.1-b08"
+			dependency "org.glassfish.main:javax.jws:4.0-b33"
+			dependency "org.glassfish.tyrus:tyrus-container-servlet:1.13.1"
 		}
-		if (version.contains('-')) {
-			maven { url = "https://repo.spring.io/milestone" }
+		generatedPomCustomization {
+			enabled = false
 		}
-		if (version.endsWith('-SNAPSHOT')) {
-			maven { url = "https://repo.spring.io/snapshot" }
+		resolutionStrategy {
+			cacheChangingModulesFor 0, "seconds"
+		}
+		repositories {
+			mavenCentral()
+			maven { url "https://repo.spring.io/libs-spring-framework-build" }
 		}
 	}
 	configurations.all {
@@ -46,27 +302,48 @@ configure(allprojects) { project ->
 	}
 }
 
-configure(allprojects - project(":framework-platform")) {
-	configurations {
-		dependencyManagement {
-			canBeConsumed = false
-			canBeResolved = false
-			visible = false
-		}
-		matching { it.name.endsWith("Classpath") }.all { it.extendsFrom(dependencyManagement) }
-	}
-	dependencies {
-		dependencyManagement(enforcedPlatform(dependencies.project(path: ":framework-platform")))
-	}
-}
-
 configure([rootProject] + javaProjects) { project ->
+	group = "org.springframework"
+
 	apply plugin: "java"
 	apply plugin: "java-test-fixtures"
-	apply plugin: 'org.springframework.build.conventions'
+	apply plugin: "checkstyle"
+	apply plugin: 'org.springframework.build.compile'
 	apply from: "${rootDir}/gradle/toolchains.gradle"
 	apply from: "${rootDir}/gradle/ide.gradle"
 
+	pluginManager.withPlugin("kotlin") {
+		apply plugin: "org.jetbrains.dokka"
+		apply from: "${rootDir}/gradle/docs-dokka.gradle"
+
+		compileKotlin {
+			kotlinOptions {
+				languageVersion = "1.3"
+				apiVersion = "1.3"
+				freeCompilerArgs = ["-Xjsr305=strict", "-Xsuppress-version-warnings", "-Xopt-in=kotlin.RequiresOptIn"]
+				allWarningsAsErrors = true
+			}
+		}
+		compileTestKotlin {
+			kotlinOptions {
+				freeCompilerArgs = ["-Xjsr305=strict"]
+			}
+		}
+	}
+
+	test {
+		useJUnitPlatform()
+		include(["**/*Tests.class", "**/*Test.class"])
+		systemProperty("java.awt.headless", "true")
+		systemProperty("testGroups", project.properties.get("testGroups"))
+		systemProperty("io.netty.leakDetection.level", "paranoid")
+	}
+
+	checkstyle {
+		toolVersion = "10.4"
+		configDirectory.set(rootProject.file("src/checkstyle"))
+	}
+
 	dependencies {
 		testImplementation("org.junit.jupiter:junit-jupiter-api")
 		testImplementation("org.junit.jupiter:junit-jupiter-params")
@@ -81,37 +358,86 @@ configure([rootProject] + javaProjects) { project ->
 		testRuntimeOnly("org.junit.platform:junit-platform-suite-engine")
 		testRuntimeOnly("org.apache.logging.log4j:log4j-core")
 		testRuntimeOnly("org.apache.logging.log4j:log4j-jul")
-		testRuntimeOnly("org.apache.logging.log4j:log4j-slf4j2-impl")
+		testRuntimeOnly("org.apache.logging.log4j:log4j-slf4j-impl")
 		// JSR-305 only used for non-required meta-annotations
 		compileOnly("com.google.code.findbugs:jsr305")
 		testCompileOnly("com.google.code.findbugs:jsr305")
+		checkstyle("io.spring.javaformat:spring-javaformat-checkstyle:0.0.31")
 	}
 
 	ext.javadocLinks = [
-			"https://docs.oracle.com/en/java/javase/17/docs/api/",
-			"https://jakarta.ee/specifications/platform/9/apidocs/",
-			"https://docs.jboss.org/hibernate/orm/5.6/javadocs/",
+			"https://docs.oracle.com/javase/8/docs/api/",
+			"https://docs.oracle.com/javaee/7/api/",
+			"https://docs.oracle.com/cd/E13222_01/wls/docs90/javadocs/",  // CommonJ
+			"https://www.ibm.com/docs/api/v1/content/SSEQTP_8.5.5/com.ibm.websphere.javadoc.doc/web/apidocs/",
+			"https://docs.jboss.org/jbossas/javadoc/4.0.5/connector/",
+			"https://docs.jboss.org/jbossas/javadoc/7.1.2.Final/",
+			"https://tiles.apache.org/tiles-request/apidocs/",
+			"https://tiles.apache.org/framework/apidocs/",
+			"https://www.eclipse.org/aspectj/doc/released/aspectj5rt-api/",
+			"https://www.ehcache.org/apidocs/2.10.4/",
 			"https://www.quartz-scheduler.org/api/2.3.0/",
-			"https://fasterxml.github.io/jackson-core/javadoc/2.14/",
-			"https://fasterxml.github.io/jackson-databind/javadoc/2.14/",
-			"https://fasterxml.github.io/jackson-dataformat-xml/javadoc/2.14/",
-			"https://hc.apache.org/httpcomponents-client-5.5.x/current/httpclient5/apidocs/",
+			"https://fasterxml.github.io/jackson-core/javadoc/2.10/",
+			"https://fasterxml.github.io/jackson-databind/javadoc/2.10/",
+			"https://fasterxml.github.io/jackson-dataformat-xml/javadoc/2.10/",
+			"https://hc.apache.org/httpcomponents-client-5.1.x/current/httpclient5/apidocs/",
 			"https://projectreactor.io/docs/test/release/api/",
 			"https://junit.org/junit4/javadoc/4.13.2/",
-			// TODO Uncomment link to JUnit 5 docs once we execute Gradle with Java 18+.
-			// See https://github.com/spring-projects/spring-framework/issues/27497
-			//
-			// "https://junit.org/junit5/docs/5.13.1/api/",
+			// Disabling linking to JUnit 5.8.2, since the `package-list` file no longer exists due to
+			// https://github.com/junit-team/junit5/commit/67ad4e545518b0ce2b0e7c96df31a669866d5003.
+			// "https://junit.org/junit5/docs/5.8.2/api/",
 			"https://www.reactive-streams.org/reactive-streams-1.0.3-javadoc/",
-			//"https://javadoc.io/static/io.rsocket/rsocket-core/1.1.1/",
-			"https://r2dbc.io/spec/1.0.0.RELEASE/api/",
-			// Previously there could be a split-package issue between JSR250 and JSR305 javax.annotation packages,
-			// but since 6.0 JSR 250 annotations such as @Resource and @PostConstruct have been replaced by their
-			// JakartaEE equivalents in the jakarta.annotation package.
-			//"https://www.javadoc.io/doc/com.google.code.findbugs/jsr305/3.0.2/"
+			"https://javadoc.io/static/io.rsocket/rsocket-core/1.1.1/",
+			"https://r2dbc.io/spec/0.8.5.RELEASE/api/",
+			// The external Javadoc link for JSR 305 must come last to ensure that types from
+			// JSR 250 (such as @PostConstruct) are still supported. This is due to the fact
+			// that JSR 250 and JSR 305 both define types in javax.annotation, which results
+			// in a split package, and the javadoc tool does not support split packages
+			// across multiple external Javadoc sites.
+			"https://www.javadoc.io/doc/com.google.code.findbugs/jsr305/3.0.2/"
 	] as String[]
 }
 
 configure(moduleProjects) { project ->
 	apply from: "${rootDir}/gradle/spring-module.gradle"
 }
+
+configure(rootProject) {
+	description = "Spring Framework"
+
+	apply plugin: "kotlin"
+	apply plugin: "io.spring.nohttp"
+	apply plugin: 'org.springframework.build.api-diff'
+	apply from: "${rootDir}/gradle/publications.gradle"
+	apply from: "${rootDir}/gradle/docs.gradle"
+
+	nohttp {
+		source.exclude "**/test-output/**"
+		allowlistFile = project.file("src/nohttp/allowlist.lines")
+		def rootPath = file(rootDir).toPath()
+		def projectDirs = allprojects.collect { it.projectDir } + "${rootDir}/spring-core-test" + "${rootDir}/buildSrc" + "${rootDir}/framework-docs"
+		projectDirs.forEach { dir ->
+			[ 'bin', 'build', 'out', '.settings' ]
+				.collect { rootPath.relativize(new File(dir, it).toPath()) }
+				.forEach { source.exclude "$it/**" }
+			[ '.classpath', '.project' ]
+				.collect { rootPath.relativize(new File(dir, it).toPath()) }
+				.forEach { source.exclude "$it" }
+		}
+	}
+
+	tasks.named("checkstyleNohttp").configure {
+		maxHeapSize = "1g"
+	}
+
+	publishing {
+		publications {
+			mavenJava(MavenPublication) {
+				artifact docsZip
+				artifact schemaZip
+				artifact distZip
+			}
+		}
+	}
+
+}

buildSrc/README.md

@@ -5,12 +5,9 @@ They are declared in the `build.gradle` file in this folder.
 
 ## Build Conventions
 
-The `org.springframework.build.conventions` plugin applies all conventions to the Framework build:
-
-* Configuring the Java compiler, see `JavaConventions`
-* Configuring the Kotlin compiler, see `KotlinConventions`
-* Configuring testing in the build with `TestConventions` 
+### Compiler conventions
 
+The `org.springframework.build.compile` plugin applies the Java compiler conventions to the build.
 
 ## Build Plugins
 
@@ -22,39 +19,17 @@ but doesn't affect the classpath of dependent projects.
 This plugin does not provide a `provided` configuration, as the native `compileOnly` and `testCompileOnly`
 configurations are preferred.
 
+### API Diff
 
-### RuntimeHints Java Agent
+This plugin uses the [Gradle JApiCmp](https://github.com/melix/japicmp-gradle-plugin) plugin
+to generate API Diff reports for each Spring Framework module. This plugin is applied once on the root
+project and creates tasks in each framework module. Unlike previous versions of this part of the build,
+there is no need for checking out a specific tag. The plugin will fetch the JARs we want to compare the
+current working version with. You can generate the reports for all modules or a single module:
 
-The `spring-core-test` project module contributes the `RuntimeHintsAgent` Java agent.
-
-The `RuntimeHintsAgentPlugin` Gradle plugin creates a dedicated `"runtimeHintsTest"` test task for each project.
-This task will detect and execute [tests tagged](https://junit.org/junit5/docs/current/user-guide/#running-tests-build-gradle)
-with the `"RuntimeHintsTests"` [JUnit tag](https://junit.org/junit5/docs/current/user-guide/#running-tests-tags).
-In the Spring Framework test suite, those are usually annotated with the `@EnabledIfRuntimeHintsAgent` annotation.
-
-By default, the agent will instrument all classes located in the `"org.springframework"` package, as they are loaded.
-The `RuntimeHintsAgentExtension` allows to customize this using a DSL:
-
-```groovy
-// this applies the `RuntimeHintsAgentPlugin` to the project
-plugins {
-	id 'org.springframework.build.runtimehints-agent'
-}
-
-// You can configure the agent to include and exclude packages from the instrumentation process.
-runtimeHintsAgent {
-	includedPackages = ["org.springframework", "io.spring"]
-	excludedPackages = ["org.example"]
-}
-
-dependencies {
-    // to use the test infrastructure, the project should also depend on the "spring-core-test" module
-	testImplementation(project(":spring-core-test"))
-}
 ```
+./gradlew apiDiff -PbaselineVersion=5.1.0.RELEASE
+./gradlew :spring-core:apiDiff -PbaselineVersion=5.1.0.RELEASE
+```      
 
-With this configuration, `./gradlew runtimeHintsTest` will run all tests instrumented by this java agent.
-The global `./gradlew check` task depends on `runtimeHintsTest`.            
-
-NOTE: the "spring-core-test" module doesn't shade "spring-core" by design, so the agent should never instrument
-code that doesn't have "spring-core" on its classpath.
+The reports are located under `build/reports/api-diff/$OLDVERSION_to_$NEWVERSION/`.

buildSrc/build.gradle

@@ -1,6 +1,5 @@
 plugins {
 	id 'java-gradle-plugin'
-	id 'checkstyle'
 }
 
 repositories {
@@ -8,41 +7,23 @@ repositories {
 	gradlePluginPortal()
 }
 
-ext {
-	def propertiesFile = new File(new File("$projectDir").parentFile, "gradle.properties")
-	propertiesFile.withInputStream {
-		def properties = new Properties()
-		properties.load(it)
-		set("kotlinVersion", properties["kotlinVersion"])
-	}
-}
-
 dependencies {
-	checkstyle "io.spring.javaformat:spring-javaformat-checkstyle:${javaFormatVersion}"
-	implementation "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVersion}"
-	implementation "org.jetbrains.kotlin:kotlin-compiler-embeddable:${kotlinVersion}"
-	implementation "org.gradle:test-retry-gradle-plugin:1.5.6"
-	implementation "io.spring.javaformat:spring-javaformat-gradle-plugin:${javaFormatVersion}"
-	implementation "io.spring.nohttp:nohttp-gradle:0.0.11"
+	implementation "me.champeau.gradle:japicmp-gradle-plugin:0.3.0"
 }
 
 gradlePlugin {
 	plugins {
-		conventionsPlugin {
-			id = "org.springframework.build.conventions"
-			implementationClass = "org.springframework.build.ConventionsPlugin"
+		apiDiffPlugin {
+			id = "org.springframework.build.api-diff"
+			implementationClass = "org.springframework.build.api.ApiDiffPlugin"
 		}
-		localDevPlugin {
-			id = "org.springframework.build.localdev"
-			implementationClass = "org.springframework.build.dev.LocalDevelopmentPlugin"
+		compileConventionsPlugin {
+			id = "org.springframework.build.compile"
+			implementationClass = "org.springframework.build.compile.CompilerConventionsPlugin"
 		}
 		optionalDependenciesPlugin {
 			id = "org.springframework.build.optional-dependencies"
 			implementationClass = "org.springframework.build.optional.OptionalDependenciesPlugin"
 		}
-		runtimeHintsAgentPlugin {
-			id = "org.springframework.build.runtimehints-agent"
-			implementationClass = "org.springframework.build.hint.RuntimeHintsAgentPlugin"
-		}
 	}
 }

buildSrc/config/checkstyle/checkstyle.xml

@@ -1,27 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE module PUBLIC "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN" "https://checkstyle.org/dtds/configuration_1_3.dtd">
-<module name="com.puppycrawl.tools.checkstyle.Checker">
-
-	<!-- Root Checks -->
-	<module name="io.spring.javaformat.checkstyle.check.SpringHeaderCheck">
-		<property name="fileExtensions" value="java"/>
-		<property name="headerType" value="apache2"/>
-		<property name="headerCopyrightPattern" value="20\d\d-20\d\d"/>
-		<property name="packageInfoHeaderType" value="none"/>
-	</module>
-	<module name="com.puppycrawl.tools.checkstyle.checks.NewlineAtEndOfFileCheck"/>
-
-	<!-- TreeWalker Checks -->
-	<module name="com.puppycrawl.tools.checkstyle.TreeWalker">
-
-		<!-- Imports -->
-		<module name="com.puppycrawl.tools.checkstyle.checks.imports.UnusedImportsCheck">
-			<property name="processJavadoc" value="true"/>
-		</module>
-
-		<!-- Modifiers -->
-		<module name="com.puppycrawl.tools.checkstyle.checks.modifier.ModifierOrderCheck"/>
-
-	</module>
-
-</module>

buildSrc/gradle.properties

@@ -1,2 +1 @@
 org.gradle.caching=true
-javaFormatVersion=0.0.43

buildSrc/src/main/java/org/springframework/build/CheckstyleConventions.java

@@ -1,79 +0,0 @@
-/*
- * Copyright 2002-2025 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build;
-
-import java.io.File;
-import java.nio.file.Path;
-import java.util.List;
-
-import io.spring.javaformat.gradle.SpringJavaFormatPlugin;
-import io.spring.nohttp.gradle.NoHttpExtension;
-import io.spring.nohttp.gradle.NoHttpPlugin;
-import org.gradle.api.Plugin;
-import org.gradle.api.Project;
-import org.gradle.api.artifacts.DependencySet;
-import org.gradle.api.plugins.JavaBasePlugin;
-import org.gradle.api.plugins.quality.Checkstyle;
-import org.gradle.api.plugins.quality.CheckstyleExtension;
-import org.gradle.api.plugins.quality.CheckstylePlugin;
-
-/**
- * {@link Plugin} that applies conventions for checkstyle.
- *
- * @author Brian Clozel
- */
-public class CheckstyleConventions {
-
-	/**
-	 * Applies the Spring Java Format and Checkstyle plugins with the project conventions.
-	 * @param project the current project
-	 */
-	public void apply(Project project) {
-		project.getPlugins().withType(JavaBasePlugin.class, (java) -> {
-			if (project.getRootProject() == project) {
-				configureNoHttpPlugin(project);
-			}
-			project.getPlugins().apply(CheckstylePlugin.class);
-			project.getTasks().withType(Checkstyle.class).forEach(checkstyle -> checkstyle.getMaxHeapSize().set("1g"));
-			CheckstyleExtension checkstyle = project.getExtensions().getByType(CheckstyleExtension.class);
-			checkstyle.setToolVersion("10.25.0");
-			checkstyle.getConfigDirectory().set(project.getRootProject().file("src/checkstyle"));
-			String version = SpringJavaFormatPlugin.class.getPackage().getImplementationVersion();
-			DependencySet checkstyleDependencies = project.getConfigurations().getByName("checkstyle").getDependencies();
-			checkstyleDependencies.add(
-					project.getDependencies().create("io.spring.javaformat:spring-javaformat-checkstyle:" + version));
-		});
-	}
-
-	private static void configureNoHttpPlugin(Project project) {
-		project.getPlugins().apply(NoHttpPlugin.class);
-		NoHttpExtension noHttp = project.getExtensions().getByType(NoHttpExtension.class);
-		noHttp.setAllowlistFile(project.file("src/nohttp/allowlist.lines"));
-		noHttp.getSource().exclude("**/test-output/**", "**/.settings/**",
-				"**/.classpath", "**/.project", "**/.gradle/**", "**/node_modules/**", "buildSrc/build/**");
-		List<String> buildFolders = List.of("bin", "build", "out");
-		project.allprojects(subproject -> {
-			Path rootPath = project.getRootDir().toPath();
-			Path projectPath = rootPath.relativize(subproject.getProjectDir().toPath());
-			for (String buildFolder : buildFolders) {
-				Path innerBuildDir = projectPath.resolve(buildFolder);
-				noHttp.getSource().exclude(innerBuildDir + File.separator + "**");
-			}
-		});
-	}
-
-}

buildSrc/src/main/java/org/springframework/build/ConventionsPlugin.java

@@ -1,45 +0,0 @@
-/*
- * Copyright 2002-2023 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build;
-
-import org.gradle.api.Plugin;
-import org.gradle.api.Project;
-import org.gradle.api.plugins.JavaBasePlugin;
-import org.jetbrains.kotlin.gradle.plugin.KotlinBasePlugin;
-
-/**
- * Plugin to apply conventions to projects that are part of Spring Framework's build.
- * Conventions are applied in response to various plugins being applied.
- *
- * <p>When the {@link JavaBasePlugin} is applied, the conventions in {@link CheckstyleConventions},
- * {@link TestConventions} and {@link JavaConventions} are applied.
- * When the {@link KotlinBasePlugin} is applied, the conventions in {@link KotlinConventions}
- * are applied.
- *
- * @author Brian Clozel
- */
-public class ConventionsPlugin implements Plugin<Project> {
-
-	@Override
-	public void apply(Project project) {
-		new CheckstyleConventions().apply(project);
-		new JavaConventions().apply(project);
-		new KotlinConventions().apply(project);
-		new TestConventions().apply(project);
-	}
-
-}

buildSrc/src/main/java/org/springframework/build/JavaConventions.java

@@ -1,93 +0,0 @@
-/*
- * Copyright 2002-2023 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import org.gradle.api.Plugin;
-import org.gradle.api.Project;
-import org.gradle.api.plugins.JavaBasePlugin;
-import org.gradle.api.plugins.JavaPlugin;
-import org.gradle.api.plugins.JavaPluginExtension;
-import org.gradle.api.tasks.compile.JavaCompile;
-import org.gradle.jvm.toolchain.JavaLanguageVersion;
-import org.gradle.jvm.toolchain.JvmVendorSpec;
-
-/**
- * {@link Plugin} that applies conventions for compiling Java sources in Spring Framework.
- *
- * @author Brian Clozel
- * @author Sam Brannen
- * @author Sebastien Deleuze
- */
-public class JavaConventions {
-
-	private static final List<String> COMPILER_ARGS;
-
-	private static final List<String> TEST_COMPILER_ARGS;
-
-	static {
-		List<String> commonCompilerArgs = Arrays.asList(
-				"-Xlint:serial", "-Xlint:cast", "-Xlint:classfile", "-Xlint:dep-ann",
-				"-Xlint:divzero", "-Xlint:empty", "-Xlint:finally", "-Xlint:overrides",
-				"-Xlint:path", "-Xlint:processing", "-Xlint:static", "-Xlint:try", "-Xlint:-options",
-				"-parameters"
-		);
-		COMPILER_ARGS = new ArrayList<>();
-		COMPILER_ARGS.addAll(commonCompilerArgs);
-		COMPILER_ARGS.addAll(Arrays.asList(
-				"-Xlint:varargs", "-Xlint:fallthrough", "-Xlint:rawtypes", "-Xlint:deprecation",
-				"-Xlint:unchecked", "-Werror"
-		));
-		TEST_COMPILER_ARGS = new ArrayList<>();
-		TEST_COMPILER_ARGS.addAll(commonCompilerArgs);
-		TEST_COMPILER_ARGS.addAll(Arrays.asList("-Xlint:-varargs", "-Xlint:-fallthrough", "-Xlint:-rawtypes",
-				"-Xlint:-deprecation", "-Xlint:-unchecked"));
-	}
-
-	public void apply(Project project) {
-		project.getPlugins().withType(JavaBasePlugin.class, javaPlugin -> applyJavaCompileConventions(project));
-	}
-
-	/**
-	 * Applies the common Java compiler options for main sources, test fixture sources, and
-	 * test sources.
-	 * @param project the current project
-	 */
-	private void applyJavaCompileConventions(Project project) {
-		project.getExtensions().getByType(JavaPluginExtension.class).toolchain(toolchain -> {
-			toolchain.getVendor().set(JvmVendorSpec.BELLSOFT);
-			toolchain.getLanguageVersion().set(JavaLanguageVersion.of(17));
-		});
-		project.getTasks().withType(JavaCompile.class)
-				.matching(compileTask -> compileTask.getName().equals(JavaPlugin.COMPILE_JAVA_TASK_NAME))
-				.forEach(compileTask -> {
-					compileTask.getOptions().setCompilerArgs(COMPILER_ARGS);
-					compileTask.getOptions().setEncoding("UTF-8");
-				});
-		project.getTasks().withType(JavaCompile.class)
-				.matching(compileTask -> compileTask.getName().equals(JavaPlugin.COMPILE_TEST_JAVA_TASK_NAME)
-						|| compileTask.getName().equals("compileTestFixturesJava"))
-				.forEach(compileTask -> {
-					compileTask.getOptions().setCompilerArgs(TEST_COMPILER_ARGS);
-					compileTask.getOptions().setEncoding("UTF-8");
-				});
-	}
-
-}

buildSrc/src/main/java/org/springframework/build/KotlinConventions.java

@@ -1,48 +0,0 @@
-/*
- * Copyright 2002-2022 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.gradle.api.Project;
-import org.jetbrains.kotlin.gradle.dsl.KotlinJvmOptions;
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile;
-
-/**
- * @author Brian Clozel
- */
-public class KotlinConventions {
-
-	void apply(Project project) {
-		project.getPlugins().withId("org.jetbrains.kotlin.jvm",
-				(plugin) -> project.getTasks().withType(KotlinCompile.class, this::configure));
-	}
-
-	private void configure(KotlinCompile compile) {
-		KotlinJvmOptions kotlinOptions = compile.getKotlinOptions();
-		kotlinOptions.setApiVersion("1.7");
-		kotlinOptions.setLanguageVersion("1.7");
-		kotlinOptions.setJvmTarget("17");
-		kotlinOptions.setJavaParameters(true);
-		kotlinOptions.setAllWarningsAsErrors(true);
-		List<String> freeCompilerArgs = new ArrayList<>(compile.getKotlinOptions().getFreeCompilerArgs());
-		freeCompilerArgs.addAll(List.of("-Xsuppress-version-warnings", "-Xjsr305=strict", "-opt-in=kotlin.RequiresOptIn"));
-		compile.getKotlinOptions().setFreeCompilerArgs(freeCompilerArgs);
-	}
-
-}

buildSrc/src/main/java/org/springframework/build/TestConventions.java

@@ -1,92 +0,0 @@
-/*
- * Copyright 2002-2025 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build;
-
-import java.util.Map;
-
-import org.gradle.api.Project;
-import org.gradle.api.plugins.JavaBasePlugin;
-import org.gradle.api.tasks.testing.Test;
-import org.gradle.api.tasks.testing.TestFrameworkOptions;
-import org.gradle.api.tasks.testing.junitplatform.JUnitPlatformOptions;
-import org.gradle.testretry.TestRetryPlugin;
-import org.gradle.testretry.TestRetryTaskExtension;
-
-/**
- * Conventions that are applied in the presence of the {@link JavaBasePlugin}. When the
- * plugin is applied:
- * <ul>
- * <li>The {@link TestRetryPlugin Test Retry} plugin is applied so that flaky tests
- * are retried 3 times when running on the CI server.
- * </ul>
- *
- * @author Brian Clozel
- * @author Andy Wilkinson
- * @author Sam Brannen
- */
-class TestConventions {
-
-	void apply(Project project) {
-		project.getPlugins().withType(JavaBasePlugin.class, (java) -> configureTestConventions(project));
-	}
-
-	private void configureTestConventions(Project project) {
-		project.getTasks().withType(Test.class,
-				test -> {
-					configureTests(project, test);
-					configureTestRetryPlugin(project, test);
-				});
-	}
-
-	private void configureTests(Project project, Test test) {
-		TestFrameworkOptions existingOptions = test.getOptions();
-		test.useJUnitPlatform(options -> {
-			if (existingOptions instanceof JUnitPlatformOptions junitPlatformOptions) {
-				options.copyFrom(junitPlatformOptions);
-			}
-		});
-		test.include("**/*Tests.class", "**/*Test.class");
-		test.setSystemProperties(Map.of(
-				"java.awt.headless", "true",
-				"io.netty.leakDetection.level", "paranoid",
-				"io.netty5.leakDetectionLevel", "paranoid",
-				"io.netty5.leakDetection.targetRecords", "32",
-				"io.netty5.buffer.lifecycleTracingEnabled", "true"
-		));
-		if (project.hasProperty("testGroups")) {
-			test.systemProperty("testGroups", project.getProperties().get("testGroups"));
-		}
-		test.jvmArgs(
-				"--add-opens=java.base/java.lang=ALL-UNNAMED",
-				"--add-opens=java.base/java.util=ALL-UNNAMED",
-				"-Xshare:off"
-		);
-	}
-
-	private void configureTestRetryPlugin(Project project, Test test) {
-		project.getPlugins().withType(TestRetryPlugin.class, testRetryPlugin -> {
-			TestRetryTaskExtension testRetry = test.getExtensions().getByType(TestRetryTaskExtension.class);
-			testRetry.getFailOnPassedAfterRetry().set(true);
-			testRetry.getMaxRetries().set(isCi() ? 3 : 0);
-		});
-	}
-
-	private boolean isCi() {
-		return Boolean.parseBoolean(System.getenv("CI"));
-	}
-
-}

buildSrc/src/main/java/org/springframework/build/api/ApiDiffPlugin.java

@@ -0,0 +1,115 @@
+/*
+ * Copyright 2002-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.build.api;
+
+import java.io.File;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Collections;
+import java.util.List;
+
+import me.champeau.gradle.japicmp.JapicmpPlugin;
+import me.champeau.gradle.japicmp.JapicmpTask;
+import org.gradle.api.Plugin;
+import org.gradle.api.Project;
+import org.gradle.api.artifacts.Configuration;
+import org.gradle.api.artifacts.Dependency;
+import org.gradle.api.plugins.JavaBasePlugin;
+import org.gradle.api.plugins.JavaPlugin;
+import org.gradle.api.publish.maven.plugins.MavenPublishPlugin;
+import org.gradle.api.tasks.TaskProvider;
+import org.gradle.jvm.tasks.Jar;
+
+/**
+ * {@link Plugin} that applies the {@code "japicmp-gradle-plugin"}
+ * and create tasks for all subprojects, diffing the public API one by one
+ * and creating the reports in {@code "build/reports/api-diff/$OLDVERSION_to_$NEWVERSION/"}.
+ * <p>{@code "./gradlew apiDiff -PbaselineVersion=5.1.0.RELEASE"} will output the
+ * reports for the API diff between the baseline version and the current one for all modules.
+ * You can limit the report to a single module with
+ * {@code "./gradlew :spring-core:apiDiff -PbaselineVersion=5.1.0.RELEASE"}.
+ *
+ * @author Brian Clozel
+ */
+public class ApiDiffPlugin implements Plugin<Project> {
+
+	public static final String TASK_NAME = "apiDiff";
+
+	private static final String BASELINE_VERSION_PROPERTY = "baselineVersion";
+
+	private static final List<String> PACKAGE_INCLUDES = Collections.singletonList("org.springframework.*");
+
+	@Override
+	public void apply(Project project) {
+		if (project.hasProperty(BASELINE_VERSION_PROPERTY) && project.equals(project.getRootProject())) {
+			project.getPluginManager().apply(JapicmpPlugin.class);
+			project.getPlugins().withType(JapicmpPlugin.class,
+					plugin -> applyApiDiffConventions(project));
+		}
+	}
+
+	private void applyApiDiffConventions(Project project) {
+		String baselineVersion = project.property(BASELINE_VERSION_PROPERTY).toString();
+		project.subprojects(subProject -> createApiDiffTask(baselineVersion, subProject));
+	}
+
+	private void createApiDiffTask(String baselineVersion, Project project) {
+		if (isProjectEligible(project)) {
+			JapicmpTask apiDiff = project.getTasks().create(TASK_NAME, JapicmpTask.class);
+			apiDiff.setDescription("Generates an API diff report with japicmp");
+			apiDiff.setGroup(JavaBasePlugin.DOCUMENTATION_GROUP);
+
+			apiDiff.setOldClasspath(project.files(createBaselineConfiguration(baselineVersion, project)));
+			TaskProvider<Jar> jar = project.getTasks().withType(Jar.class).named("jar");
+			apiDiff.setNewArchives(project.getLayout().files(jar.get().getArchiveFile().get().getAsFile()));
+			apiDiff.setNewClasspath(getRuntimeClassPath(project));
+			apiDiff.setPackageIncludes(PACKAGE_INCLUDES);
+			apiDiff.setOnlyModified(true);
+			apiDiff.setIgnoreMissingClasses(true);
+			// Ignore Kotlin metadata annotations since they contain
+			// illegal HTML characters and fail the report generation
+			apiDiff.setAnnotationExcludes(Collections.singletonList("@kotlin.Metadata"));
+
+			apiDiff.setHtmlOutputFile(getOutputFile(baselineVersion, project));
+
+			apiDiff.dependsOn(project.getTasks().getByName("jar"));
+		}
+	}
+
+	private boolean isProjectEligible(Project project) {
+		return project.getPlugins().hasPlugin(JavaPlugin.class)
+				&& project.getPlugins().hasPlugin(MavenPublishPlugin.class);
+	}
+
+	private Configuration createBaselineConfiguration(String baselineVersion, Project project) {
+		String baseline = String.join(":",
+				project.getGroup().toString(), project.getName(), baselineVersion);
+		Dependency baselineDependency = project.getDependencies().create(baseline + "@jar");
+		return project.getRootProject().getConfigurations().detachedConfiguration(baselineDependency);
+	}
+
+	private Configuration getRuntimeClassPath(Project project) {
+		return project.getConfigurations().getByName(JavaPlugin.RUNTIME_CLASSPATH_CONFIGURATION_NAME);
+	}
+
+	private File getOutputFile(String baseLineVersion, Project project) {
+		Path outDir = Paths.get(project.getRootProject().getBuildDir().getAbsolutePath(),
+				"reports", "api-diff",
+				baseLineVersion + "_to_" + project.getRootProject().getVersion());
+		return project.file(outDir.resolve(project.getName() + ".html").toString());
+	}
+
+}

buildSrc/src/main/java/org/springframework/build/compile/CompilerConventionsPlugin.java

@@ -0,0 +1,89 @@
+/*
+ * Copyright 2002-2021 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.build.compile;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.gradle.api.Plugin;
+import org.gradle.api.Project;
+import org.gradle.api.plugins.JavaLibraryPlugin;
+import org.gradle.api.plugins.JavaPlugin;
+import org.gradle.api.plugins.JavaPluginConvention;
+import org.gradle.api.tasks.compile.JavaCompile;
+
+/**
+ * {@link Plugin} that applies conventions for compiling Java sources in Spring Framework.
+ *
+ * @author Brian Clozel
+ * @author Sam Brannen
+ * @author Sebastien Deleuze
+ */
+public class CompilerConventionsPlugin implements Plugin<Project> {
+
+	private static final List<String> COMPILER_ARGS;
+
+	private static final List<String> TEST_COMPILER_ARGS;
+
+	static {
+		List<String> commonCompilerArgs = Arrays.asList(
+				"-Xlint:serial", "-Xlint:cast", "-Xlint:classfile", "-Xlint:dep-ann",
+				"-Xlint:divzero", "-Xlint:empty", "-Xlint:finally", "-Xlint:overrides",
+				"-Xlint:path", "-Xlint:processing", "-Xlint:static", "-Xlint:try", "-Xlint:-options",
+				"-parameters"
+		);
+		COMPILER_ARGS = new ArrayList<>();
+		COMPILER_ARGS.addAll(commonCompilerArgs);
+		COMPILER_ARGS.addAll(Arrays.asList(
+				"-Xlint:varargs", "-Xlint:fallthrough", "-Xlint:rawtypes", "-Xlint:deprecation",
+				"-Xlint:unchecked", "-Werror"
+		));
+		TEST_COMPILER_ARGS = new ArrayList<>();
+		TEST_COMPILER_ARGS.addAll(commonCompilerArgs);
+		TEST_COMPILER_ARGS.addAll(Arrays.asList("-Xlint:-varargs", "-Xlint:-fallthrough", "-Xlint:-rawtypes",
+				"-Xlint:-deprecation", "-Xlint:-unchecked"));
+	}
+
+	@Override
+	public void apply(Project project) {
+		project.getPlugins().withType(JavaLibraryPlugin.class, javaPlugin -> applyJavaCompileConventions(project));
+	}
+
+	/**
+	 * Applies the common Java compiler options for main sources, test fixture sources, and
+	 * test sources.
+	 * @param project the current project
+	 */
+	private void applyJavaCompileConventions(Project project) {
+		JavaPluginConvention java = project.getConvention().getPlugin(JavaPluginConvention.class);
+		project.getTasks().withType(JavaCompile.class)
+				.matching(compileTask -> compileTask.getName().equals(JavaPlugin.COMPILE_JAVA_TASK_NAME))
+				.forEach(compileTask -> {
+					compileTask.getOptions().setCompilerArgs(COMPILER_ARGS);
+					compileTask.getOptions().setEncoding("UTF-8");
+				});
+		project.getTasks().withType(JavaCompile.class)
+				.matching(compileTask -> compileTask.getName().equals(JavaPlugin.COMPILE_TEST_JAVA_TASK_NAME)
+						|| compileTask.getName().equals("compileTestFixturesJava"))
+				.forEach(compileTask -> {
+					compileTask.getOptions().setCompilerArgs(TEST_COMPILER_ARGS);
+					compileTask.getOptions().setEncoding("UTF-8");
+				});
+	}
+
+}

buildSrc/src/main/java/org/springframework/build/dev/LocalDevelopmentPlugin.java

@@ -1,49 +0,0 @@
-/*
- * Copyright 2002-2023 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build.dev;
-
-import org.gradle.api.Plugin;
-import org.gradle.api.Project;
-import org.gradle.api.plugins.JavaBasePlugin;
-
-/**
- * {@link Plugin} that skips documentation tasks when the {@code "-PskipDocs"} property is defined.
- *
- * @author Brian Clozel
- */
-public class LocalDevelopmentPlugin implements Plugin<Project> {
-
-	private static final String SKIP_DOCS_PROPERTY = "skipDocs";
-
-	@Override
-	public void apply(Project target) {
-		if (target.hasProperty(SKIP_DOCS_PROPERTY)) {
-			skipDocumentationTasks(target);
-			target.subprojects(this::skipDocumentationTasks);
-		}
-	}
-
-	private void skipDocumentationTasks(Project project) {
-		project.afterEvaluate(p -> {
-			p.getTasks().matching(task -> {
-						return JavaBasePlugin.DOCUMENTATION_GROUP.equals(task.getGroup())
-								|| "distribution".equals(task.getGroup());
-					})
-					.forEach(task -> task.setEnabled(false));
-		});
-	}
-}

buildSrc/src/main/java/org/springframework/build/hint/RuntimeHintsAgentArgumentProvider.java

@@ -1,48 +0,0 @@
-/*
- * Copyright 2002-2023 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build.hint;
-
-import java.util.Collections;
-
-import org.gradle.api.file.ConfigurableFileCollection;
-import org.gradle.api.provider.SetProperty;
-import org.gradle.api.tasks.Classpath;
-import org.gradle.api.tasks.Input;
-import org.gradle.process.CommandLineArgumentProvider;
-
-/**
- * Argument provider for registering the runtime hints agent with a Java process.
- */
-public interface RuntimeHintsAgentArgumentProvider extends CommandLineArgumentProvider {
-
-	@Classpath
-	ConfigurableFileCollection getAgentJar();
-
-    @Input
-    SetProperty<String> getIncludedPackages();
-
-    @Input
-    SetProperty<String> getExcludedPackages();
-
-    @Override
-    default Iterable<String> asArguments() {
-        StringBuilder packages = new StringBuilder();
-        getIncludedPackages().get().forEach(packageName -> packages.append('+').append(packageName).append(','));
-        getExcludedPackages().get().forEach(packageName -> packages.append('-').append(packageName).append(','));
-        return Collections.singleton("-javaagent:" + getAgentJar().getSingleFile() + "=" + packages);
-    }
-}

buildSrc/src/main/java/org/springframework/build/hint/RuntimeHintsAgentExtension.java

@@ -1,30 +0,0 @@
-/*
- * Copyright 2002-2023 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build.hint;
-
-import org.gradle.api.provider.SetProperty;
-
-/**
- * Entry point to the DSL extension for the {@link RuntimeHintsAgentPlugin} Gradle plugin.
- * @author Brian Clozel
- */
-public interface RuntimeHintsAgentExtension {
-
-	SetProperty<String> getIncludedPackages();
-
-	SetProperty<String> getExcludedPackages();
-}

buildSrc/src/main/java/org/springframework/build/hint/RuntimeHintsAgentPlugin.java

@@ -1,101 +0,0 @@
-/*
- * Copyright 2002-2023 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build.hint;
-
-import org.gradle.api.JavaVersion;
-import org.gradle.api.Plugin;
-import org.gradle.api.Project;
-import org.gradle.api.artifacts.Configuration;
-import org.gradle.api.attributes.Bundling;
-import org.gradle.api.attributes.Category;
-import org.gradle.api.attributes.LibraryElements;
-import org.gradle.api.attributes.Usage;
-import org.gradle.api.attributes.java.TargetJvmVersion;
-import org.gradle.api.plugins.JavaPlugin;
-import org.gradle.api.plugins.jvm.JvmTestSuite;
-import org.gradle.api.tasks.TaskProvider;
-import org.gradle.api.tasks.testing.Test;
-import org.gradle.testing.base.TestingExtension;
-
-import java.util.Collections;
-
-/**
- * {@link Plugin} that configures the {@code RuntimeHints} Java agent to test tasks.
- *
- * @author Brian Clozel
- * @author Sebastien Deleuze
- */
-public class RuntimeHintsAgentPlugin implements Plugin<Project> {
-
-	public static final String RUNTIMEHINTS_TEST_TASK = "runtimeHintsTest";
-	private static final String EXTENSION_NAME = "runtimeHintsAgent";
-	private static final String CONFIGURATION_NAME = "testRuntimeHintsAgentJar";
-
-
-	@Override
-	public void apply(Project project) {
-
-		project.getPlugins().withType(JavaPlugin.class, javaPlugin -> {
-			TestingExtension testing = project.getExtensions().getByType(TestingExtension.class);
-			JvmTestSuite jvmTestSuite = (JvmTestSuite) testing.getSuites().getByName("test");
-			RuntimeHintsAgentExtension agentExtension = createRuntimeHintsAgentExtension(project);
-			TaskProvider<Test> agentTest = project.getTasks().register(RUNTIMEHINTS_TEST_TASK, Test.class, test -> {
-				test.useJUnitPlatform(options -> {
-					options.includeTags("RuntimeHintsTests");
-				});
-				test.include("**/*Tests.class", "**/*Test.class");
-				test.systemProperty("java.awt.headless", "true");
-				test.systemProperty("org.graalvm.nativeimage.imagecode", "runtime");
-				test.setTestClassesDirs(jvmTestSuite.getSources().getOutput().getClassesDirs());
-				test.setClasspath(jvmTestSuite.getSources().getRuntimeClasspath());
-				test.getJvmArgumentProviders().add(createRuntimeHintsAgentArgumentProvider(project, agentExtension));
-			});
-			project.getTasks().named("check", task -> task.dependsOn(agentTest));
-			project.getDependencies().add(CONFIGURATION_NAME, project.project(":spring-core-test"));
-		});
-	}
-
-	private static RuntimeHintsAgentExtension createRuntimeHintsAgentExtension(Project project) {
-		RuntimeHintsAgentExtension agentExtension = project.getExtensions().create(EXTENSION_NAME, RuntimeHintsAgentExtension.class);
-		agentExtension.getIncludedPackages().convention(Collections.singleton("org.springframework"));
-		agentExtension.getExcludedPackages().convention(Collections.emptySet());
-		return agentExtension;
-	}
-
-	private static RuntimeHintsAgentArgumentProvider createRuntimeHintsAgentArgumentProvider(
-			Project project, RuntimeHintsAgentExtension agentExtension) {
-		RuntimeHintsAgentArgumentProvider agentArgumentProvider = project.getObjects().newInstance(RuntimeHintsAgentArgumentProvider.class);
-		agentArgumentProvider.getAgentJar().from(createRuntimeHintsAgentConfiguration(project));
-		agentArgumentProvider.getIncludedPackages().set(agentExtension.getIncludedPackages());
-		agentArgumentProvider.getExcludedPackages().set(agentExtension.getExcludedPackages());
-		return agentArgumentProvider;
-	}
-
-	private static Configuration createRuntimeHintsAgentConfiguration(Project project) {
-		return project.getConfigurations().create(CONFIGURATION_NAME, configuration -> {
-			configuration.setCanBeConsumed(false);
-			configuration.setTransitive(false); // Only the built artifact is required
-			configuration.attributes(attributes -> {
-				attributes.attribute(Bundling.BUNDLING_ATTRIBUTE, project.getObjects().named(Bundling.class, Bundling.EXTERNAL));
-				attributes.attribute(Category.CATEGORY_ATTRIBUTE, project.getObjects().named(Category.class, Category.LIBRARY));
-				attributes.attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, project.getObjects().named(LibraryElements.class, LibraryElements.JAR));
-				attributes.attribute(TargetJvmVersion.TARGET_JVM_VERSION_ATTRIBUTE, Integer.valueOf(JavaVersion.current().getMajorVersion()));
-				attributes.attribute(Usage.USAGE_ATTRIBUTE, project.getObjects().named(Usage.class, Usage.JAVA_RUNTIME));
-			});
-		});
-	}
-}

buildSrc/src/main/java/org/springframework/build/optional/OptionalDependenciesPlugin.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,9 +19,12 @@ package org.springframework.build.optional;
 import org.gradle.api.Plugin;
 import org.gradle.api.Project;
 import org.gradle.api.artifacts.Configuration;
-import org.gradle.api.plugins.JavaBasePlugin;
-import org.gradle.api.plugins.JavaPluginExtension;
+import org.gradle.api.attributes.Usage;
+import org.gradle.api.plugins.JavaPlugin;
+import org.gradle.api.plugins.JavaPluginConvention;
 import org.gradle.api.tasks.SourceSetContainer;
+import org.gradle.plugins.ide.eclipse.EclipsePlugin;
+import org.gradle.plugins.ide.eclipse.model.EclipseModel;
 
 /**
  * A {@code Plugin} that adds support for Maven-style optional dependencies. Creates a new
@@ -40,11 +43,11 @@ public class OptionalDependenciesPlugin implements Plugin<Project> {
 
 	@Override
 	public void apply(Project project) {
-		Configuration optional = project.getConfigurations().create(OPTIONAL_CONFIGURATION_NAME);
+		Configuration optional = project.getConfigurations().create("optional");
 		optional.setCanBeConsumed(false);
 		optional.setCanBeResolved(false);
-		project.getPlugins().withType(JavaBasePlugin.class, (javaBasePlugin) -> {
-			SourceSetContainer sourceSets = project.getExtensions().getByType(JavaPluginExtension.class)
+		project.getPlugins().withType(JavaPlugin.class, (javaPlugin) -> {
+			SourceSetContainer sourceSets = project.getConvention().getPlugin(JavaPluginConvention.class)
 					.getSourceSets();
 			sourceSets.all((sourceSet) -> {
 				project.getConfigurations().getByName(sourceSet.getCompileClasspathConfigurationName()).extendsFrom(optional);
@@ -53,4 +56,4 @@ public class OptionalDependenciesPlugin implements Plugin<Project> {
 		});
 	}
 
-}
+}

buildSrc/src/main/java/org/springframework/build/shadow/ShadowSource.java

@@ -1,191 +0,0 @@
-/*
- * Copyright 2002-2023 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.build.shadow;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-import org.gradle.api.DefaultTask;
-import org.gradle.api.artifacts.Configuration;
-import org.gradle.api.artifacts.component.ModuleComponentSelector;
-import org.gradle.api.artifacts.query.ArtifactResolutionQuery;
-import org.gradle.api.artifacts.result.ArtifactResolutionResult;
-import org.gradle.api.artifacts.result.ComponentArtifactsResult;
-import org.gradle.api.artifacts.result.DependencyResult;
-import org.gradle.api.artifacts.result.ResolutionResult;
-import org.gradle.api.artifacts.result.ResolvedArtifactResult;
-import org.gradle.api.file.DirectoryProperty;
-import org.gradle.api.file.FileCopyDetails;
-import org.gradle.api.file.FileTree;
-import org.gradle.api.tasks.Classpath;
-import org.gradle.api.tasks.Input;
-import org.gradle.api.tasks.Nested;
-import org.gradle.api.tasks.Optional;
-import org.gradle.api.tasks.OutputDirectory;
-import org.gradle.api.tasks.TaskAction;
-import org.gradle.jvm.JvmLibrary;
-import org.gradle.language.base.artifact.SourcesArtifact;
-
-/**
- * Gradle task to add source from shadowed jars into our own source jars.
- *
- * @author Phillip Webb
- * @author Andy Wilkinson
- */
-public class ShadowSource extends DefaultTask {
-
-	private final DirectoryProperty outputDirectory = getProject().getObjects().directoryProperty();
-
-	private List<Configuration> configurations = new ArrayList<>();
-
-	private final List<Relocation> relocations = new ArrayList<>();
-
-
-	@Classpath
-	@Optional
-	public List<Configuration> getConfigurations() {
-		return this.configurations;
-	}
-
-	public void setConfigurations(List<Configuration> configurations) {
-		this.configurations = configurations;
-	}
-
-	@Nested
-	public List<Relocation> getRelocations() {
-		return this.relocations;
-	}
-
-	public void relocate(String pattern, String destination) {
-		this.relocations.add(new Relocation(pattern, destination));
-	}
-
-	@OutputDirectory
-	DirectoryProperty getOutputDirectory() {
-		return this.outputDirectory;
-	}
-
-	@TaskAction
-	void syncSourceJarFiles() {
-		sync(getSourceJarFiles());
-	}
-
-	private List<File> getSourceJarFiles() {
-		List<File> sourceJarFiles = new ArrayList<>();
-		for (Configuration configuration : this.configurations) {
-			ResolutionResult resolutionResult = configuration.getIncoming().getResolutionResult();
-			resolutionResult.getRootComponent().get().getDependencies().forEach(dependency -> {
-				Set<ComponentArtifactsResult> artifactsResults = resolveSourceArtifacts(dependency);
-				for (ComponentArtifactsResult artifactResult : artifactsResults) {
-					artifactResult.getArtifacts(SourcesArtifact.class).forEach(sourceArtifact -> {
-						sourceJarFiles.add(((ResolvedArtifactResult) sourceArtifact).getFile());
-					});
-				}
-			});
-		}
-		return Collections.unmodifiableList(sourceJarFiles);
-	}
-
-	private Set<ComponentArtifactsResult> resolveSourceArtifacts(DependencyResult dependency) {
-		ModuleComponentSelector componentSelector = (ModuleComponentSelector) dependency.getRequested();
-		ArtifactResolutionQuery query = getProject().getDependencies().createArtifactResolutionQuery()
-				.forModule(componentSelector.getGroup(), componentSelector.getModule(), componentSelector.getVersion());
-		return executeQuery(query).getResolvedComponents();
-	}
-
-	@SuppressWarnings("unchecked")
-	private ArtifactResolutionResult executeQuery(ArtifactResolutionQuery query) {
-		return query.withArtifacts(JvmLibrary.class, SourcesArtifact.class).execute();
-	}
-
-	private void sync(List<File> sourceJarFiles) {
-		getProject().sync(spec -> {
-			spec.into(this.outputDirectory);
-			spec.eachFile(this::relocateFile);
-			spec.filter(this::transformContent);
-			spec.exclude("META-INF/**");
-			spec.setIncludeEmptyDirs(false);
-			sourceJarFiles.forEach(sourceJar -> spec.from(zipTree(sourceJar)));
-		});
-	}
-
-	private void relocateFile(FileCopyDetails details) {
-		String path = details.getPath();
-		for (Relocation relocation : this.relocations) {
-			path = relocation.relocatePath(path);
-		}
-		details.setPath(path);
-	}
-
-	private String transformContent(String content) {
-		for (Relocation relocation : this.relocations) {
-			content = relocation.transformContent(content);
-		}
-		return content;
-	}
-
-	private FileTree zipTree(File sourceJar) {
-		return getProject().zipTree(sourceJar);
-	}
-
-
-	/**
-	 * A single relocation.
-	 */
-	static class Relocation {
-
-		private final String pattern;
-
-		private final String pathPattern;
-
-		private final String destination;
-
-		private final String pathDestination;
-
-
-		Relocation(String pattern, String destination) {
-			this.pattern = pattern;
-			this.pathPattern = pattern.replace('.', '/');
-			this.destination = destination;
-			this.pathDestination = destination.replace('.', '/');
-		}
-
-
-		@Input
-		public String getPattern() {
-			return this.pattern;
-		}
-
-		@Input
-		public String getDestination() {
-			return this.destination;
-		}
-
-		String relocatePath(String path) {
-			return path.replace(this.pathPattern, this.pathDestination);
-		}
-
-		public String transformContent(String content) {
-			return content.replaceAll("\\b" + this.pattern, this.destination);
-		}
-
-	}
-
-}

ci/README.adoc

@@ -0,0 +1,57 @@
+== Spring Framework Concourse pipeline
+
+The Spring Framework uses https://concourse-ci.org/[Concourse] for its CI build and other automated tasks.
+The Spring team has a dedicated Concourse instance available at https://ci.spring.io with a build pipeline
+for https://ci.spring.io/teams/spring-framework/pipelines/spring-framework-5.3.x[Spring Framework 5.3.x].
+
+=== Setting up your development environment
+
+If you're part of the Spring Framework project on GitHub, you can get access to CI management features.
+First, you need to go to https://ci.spring.io and install the client CLI for your platform (see bottom right of the screen).
+
+You can then login with the instance using:
+
+[source]
+----
+$ fly -t spring login -n spring-framework -c https://ci.spring.io
+----
+
+Once logged in, you should get something like:
+
+[source]
+----
+$ fly ts
+name                  url                   team                  expiry
+spring                https://ci.spring.io  spring-framework      Wed, 25 Mar 2020 17:45:26 UTC
+----
+
+=== Pipeline configuration and structure
+
+The build pipelines are described in `pipeline.yml` file.
+
+This file is listing Concourse resources, i.e. build inputs and outputs such as container images, artifact repositories, source repositories, notification services, etc.
+
+It also describes jobs (a job is a sequence of inputs, tasks and outputs); jobs are organized by groups.
+
+The `pipeline.yml` definition contains `((parameters))` which are loaded from the `parameters.yml` file or from our https://docs.cloudfoundry.org/credhub/[credhub instance].
+
+You'll find in this folder the following resources:
+
+* `pipeline.yml` the build pipeline
+* `parameters.yml` the build parameters used for the pipeline
+* `images/` holds the container images definitions used in this pipeline
+* `scripts/` holds the build scripts that ship within the CI container images
+* `tasks` contains the task definitions used in the main `pipeline.yml`
+
+=== Updating the build pipeline
+
+Updating files on the repository is not enough to update the build pipeline, as changes need to be applied.
+
+The pipeline can be deployed using the following command:
+
+[source]
+----
+$ fly -t spring set-pipeline -p spring-framework-5.3.x -c ci/pipeline.yml -l ci/parameters.yml
+----
+
+NOTE: This assumes that you have credhub integration configured with the appropriate secrets.

ci/config/changelog-generator.yml

@@ -0,0 +1,20 @@
+changelog:
+  repository: spring-projects/spring-framework
+  sections:
+    - title: ":star: New Features"
+      labels:
+        - "type: enhancement"
+    - title: ":lady_beetle: Bug Fixes"
+      labels:
+        - "type: bug"
+        - "type: regression"
+    - title: ":notebook_with_decorative_cover: Documentation"
+      labels:
+        - "type: documentation"
+    - title: ":hammer: Dependency Upgrades"
+      sort: "title"
+      labels:
+        - "type: dependency-upgrade"
+  contributors:
+    exclude:
+      names: ["bclozel", "jhoeller", "poutsma", "rstoyanchev", "sbrannen", "sdeleuze", "snicoll"]

ci/config/release-scripts.yml

@@ -0,0 +1,10 @@
+logging:
+  level:
+    io.spring.concourse: DEBUG
+spring:
+  main:
+    banner-mode: off
+sonatype:
+  exclude:
+    - 'build-info\.json'
+    - '.*\.zip'

ci/images/README.adoc

@@ -0,0 +1,21 @@
+== CI Images
+
+These images are used by CI to run the actual builds.
+
+To build the image locally run the following from this directory:
+
+----
+$ docker build --no-cache -f <image-folder>/Dockerfile .
+----
+
+For example
+
+----
+$ docker build --no-cache -f spring-framework-ci-image/Dockerfile .
+----
+
+To test run:
+
+----
+$ docker run -it --entrypoint /bin/bash <SHA>
+----

ci/images/ci-image/Dockerfile

@@ -0,0 +1,11 @@
+FROM ubuntu:focal-20220922
+
+ADD setup.sh /setup.sh
+ADD get-jdk-url.sh /get-jdk-url.sh
+RUN ./setup.sh java8
+
+ENV JAVA_HOME /opt/openjdk/java8
+ENV JDK11 /opt/openjdk/java11
+ENV JDK17 /opt/openjdk/java17
+
+ENV PATH $JAVA_HOME/bin:$PATH

ci/images/get-jdk-url.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+	java8)
+		 echo "https://github.com/bell-sw/Liberica/releases/download/8u345+1/bellsoft-jdk8u345+1-linux-amd64.tar.gz"
+	;;
+	java11)
+		 echo "https://github.com/bell-sw/Liberica/releases/download/11.0.16+8/bellsoft-jdk11.0.16+8-linux-amd64.tar.gz"
+	;;
+	java17)
+		echo "https://github.com/bell-sw/Liberica/releases/download/17.0.4+8/bellsoft-jdk17.0.4+8-linux-amd64.tar.gz"
+	;;
+	java18)
+		echo "https://github.com/bell-sw/Liberica/releases/download/18.0.2+10/bellsoft-jdk18.0.2+10-linux-amd64.tar.gz"
+	;;
+	*)
+		echo $"Unknown java version"
+		exit 1
+esac

ci/images/setup.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+set -ex
+
+###########################################################
+# UTILS
+###########################################################
+
+export DEBIAN_FRONTEND=noninteractive
+apt-get update
+apt-get install --no-install-recommends -y tzdata ca-certificates net-tools libxml2-utils git curl libudev1 libxml2-utils iptables iproute2 jq fontconfig
+ln -fs /usr/share/zoneinfo/UTC /etc/localtime
+dpkg-reconfigure --frontend noninteractive tzdata
+rm -rf /var/lib/apt/lists/*
+
+curl https://raw.githubusercontent.com/spring-io/concourse-java-scripts/v0.0.4/concourse-java.sh > /opt/concourse-java.sh
+
+###########################################################
+# JAVA
+###########################################################
+
+mkdir -p /opt/openjdk
+pushd /opt/openjdk > /dev/null
+for jdk in java8 java11 java17
+do
+  JDK_URL=$( /get-jdk-url.sh $jdk )
+  mkdir $jdk
+  pushd $jdk > /dev/null
+  curl -L ${JDK_URL} | tar zx --strip-components=1
+  test -f bin/java
+  test -f bin/javac
+  popd > /dev/null
+done
+popd
+
+###########################################################
+# GRADLE ENTERPRISE
+###########################################################
+cd /
+mkdir ~/.gradle
+echo 'systemProp.user.name=concourse' > ~/.gradle/gradle.properties

ci/parameters.yml

@@ -0,0 +1,14 @@
+github-repo: "https://github.com/spring-projects/spring-framework.git"
+github-repo-name: "spring-projects/spring-framework"
+sonatype-staging-profile: "org.springframework"
+docker-hub-organization: "springci"
+artifactory-server: "https://repo.spring.io"
+branch: "5.3.x"
+milestone: "5.3.x"
+build-name: "spring-framework"
+pipeline-name: "spring-framework"
+concourse-url: "https://ci.spring.io"
+registry-mirror-host: docker.repo.spring.io
+registry-mirror-username: ((artifactory-username))
+registry-mirror-password: ((artifactory-password))
+task-timeout: 1h00m

ci/pipeline.yml

@@ -0,0 +1,480 @@
+anchors:
+  git-repo-resource-source: &git-repo-resource-source
+    uri: ((github-repo))
+    username: ((github-username))
+    password: ((github-ci-release-token))
+    branch: ((branch))
+  gradle-enterprise-task-params: &gradle-enterprise-task-params
+    GRADLE_ENTERPRISE_ACCESS_KEY: ((gradle_enterprise_secret_access_key))
+    GRADLE_ENTERPRISE_CACHE_USERNAME: ((gradle_enterprise_cache_user.username))
+    GRADLE_ENTERPRISE_CACHE_PASSWORD: ((gradle_enterprise_cache_user.password))
+  sonatype-task-params: &sonatype-task-params
+    SONATYPE_USERNAME: ((sonatype-username))
+    SONATYPE_PASSWORD: ((sonatype-password))
+    SONATYPE_URL: ((sonatype-url))
+    SONATYPE_STAGING_PROFILE: ((sonatype-staging-profile))
+  artifactory-task-params: &artifactory-task-params
+    ARTIFACTORY_SERVER: ((artifactory-server))
+    ARTIFACTORY_USERNAME: ((artifactory-username))
+    ARTIFACTORY_PASSWORD: ((artifactory-password))
+  build-project-task-params: &build-project-task-params
+      BRANCH: ((branch))
+      <<: *gradle-enterprise-task-params
+  docker-resource-source: &docker-resource-source
+    username: ((docker-hub-username))
+    password: ((docker-hub-password))
+    tag: ((milestone))
+  registry-mirror-vars: &registry-mirror-vars
+    registry-mirror-host: ((registry-mirror-host))
+    registry-mirror-username: ((registry-mirror-username))
+    registry-mirror-password: ((registry-mirror-password))
+  slack-fail-params: &slack-fail-params
+    text: >
+      :concourse-failed: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!>
+      [$TEXT_FILE_CONTENT]
+    text_file: git-repo/build/build-scan-uri.txt
+    silent: true
+    icon_emoji: ":concourse:"
+    username: concourse-ci
+  changelog-task-params: &changelog-task-params
+    name: generated-changelog/tag
+    tag: generated-changelog/tag
+    body: generated-changelog/changelog.md
+  github-task-params: &github-task-params
+    GITHUB_USERNAME: ((github-username))
+    GITHUB_TOKEN: ((github-ci-release-token))
+
+resource_types:
+- name: registry-image
+  type: registry-image
+  source:
+    repository: concourse/registry-image-resource
+    tag: 1.5.0
+- name: artifactory-resource
+  type: registry-image
+  source:
+    repository: springio/artifactory-resource
+    tag: 0.0.17
+- name: github-release
+  type: registry-image
+  source:
+    repository: concourse/github-release-resource
+    tag: 1.5.5
+- name: github-status-resource
+  type: registry-image
+  source:
+    repository: dpb587/github-status-resource
+    tag: master
+- name: pull-request
+  type: registry-image
+  source:
+    repository: teliaoss/github-pr-resource
+    tag: v0.23.0
+- name: slack-notification
+  type: registry-image
+  source:
+    repository: cfcommunity/slack-notification-resource
+    tag: latest
+resources:
+- name: git-repo
+  type: git
+  icon: github
+  source:
+    <<: *git-repo-resource-source
+- name: every-morning
+  type: time
+  icon: alarm
+  source:
+    start: 8:00 AM
+    stop: 9:00 AM
+    location: Europe/Vienna
+- name: ci-images-git-repo
+  type: git
+  icon: github
+  source:
+    uri: ((github-repo))
+    branch: ((branch))
+    paths: ["ci/images/*"]
+- name: ci-image
+  type: registry-image
+  icon: docker
+  source:
+    <<: *docker-resource-source
+    repository: ((docker-hub-organization))/spring-framework-ci
+- name: artifactory-repo
+  type: artifactory-resource
+  icon: package-variant
+  source:
+    uri: ((artifactory-server))
+    username: ((artifactory-username))
+    password: ((artifactory-password))
+    build_name: ((build-name))
+- name: git-pull-request
+  type: pull-request
+  icon: source-pull
+  source:
+    access_token: ((github-ci-pull-request-token))
+    repository: ((github-repo-name))
+    base_branch: ((branch))
+    ignore_paths: ["ci/*"]
+- name: repo-status-build
+  type: github-status-resource
+  icon: eye-check-outline
+  source:
+    repository: ((github-repo-name))
+    access_token: ((github-ci-status-token))
+    branch: ((branch))
+    context: build
+- name: repo-status-jdk11-build
+  type: github-status-resource
+  icon: eye-check-outline
+  source:
+    repository: ((github-repo-name))
+    access_token: ((github-ci-status-token))
+    branch: ((branch))
+    context: jdk11-build
+- name: repo-status-jdk17-build
+  type: github-status-resource
+  icon: eye-check-outline
+  source:
+    repository: ((github-repo-name))
+    access_token: ((github-ci-status-token))
+    branch: ((branch))
+    context: jdk17-build
+- name: slack-alert
+  type: slack-notification
+  icon: slack
+  source:
+    url: ((slack-webhook-url))
+- name: github-pre-release
+  type: github-release
+  icon: briefcase-download-outline
+  source:
+    owner: spring-projects
+    repository: spring-framework
+    access_token: ((github-ci-release-token))
+    pre_release: true
+    release: false
+- name: github-release
+  type: github-release
+  icon: briefcase-download
+  source:
+    owner: spring-projects
+    repository: spring-framework
+    access_token: ((github-ci-release-token))
+    pre_release: false
+jobs:
+- name: build-ci-images
+  plan:
+    - get: git-repo
+    - get: ci-images-git-repo
+      trigger: true
+    - task: build-ci-image
+      privileged: true
+      file: git-repo/ci/tasks/build-ci-image.yml
+      output_mapping:
+        image: ci-image
+      vars:
+        ci-image-name: ci-image
+        <<: *registry-mirror-vars
+    - put: ci-image
+      params:
+        image: ci-image/image.tar
+- name: build
+  serial: true
+  public: true
+  plan:
+  - get: ci-image
+  - get: git-repo
+    trigger: true
+  - put: repo-status-build
+    params: { state: "pending", commit: "git-repo" }
+  - do:
+    - task: build-project
+      image: ci-image
+      file: git-repo/ci/tasks/build-project.yml
+      privileged: true
+      timeout: ((task-timeout))
+      params:
+        <<: *build-project-task-params
+    on_failure:
+      do:
+      - put: repo-status-build
+        params: { state: "failure", commit: "git-repo" }
+      - put: slack-alert
+        params:
+          <<: *slack-fail-params
+  - put: repo-status-build
+    params: { state: "success", commit: "git-repo" }
+  - put: artifactory-repo
+    params: &artifactory-params
+      signing_key: ((signing-key))
+      signing_passphrase: ((signing-passphrase))
+      repo: libs-snapshot-local
+      folder: distribution-repository
+      build_uri: "https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}"
+      build_number: "${BUILD_PIPELINE_NAME}-${BUILD_JOB_NAME}-${BUILD_NAME}"
+      disable_checksum_uploads: true
+      threads: 8
+      artifact_set:
+      - include:
+        - "/**/spring-*.zip"
+        properties:
+          "zip.name": "spring-framework"
+          "zip.displayname": "Spring Framework"
+          "zip.deployed": "false"
+      - include:
+        - "/**/spring-*-docs.zip"
+        properties:
+          "zip.type": "docs"
+      - include:
+        - "/**/spring-*-dist.zip"
+        properties:
+          "zip.type": "dist"
+      - include:
+        - "/**/spring-*-schema.zip"
+        properties:
+          "zip.type": "schema"
+    get_params:
+      threads: 8
+- name: jdk11-build
+  serial: true
+  public: true
+  plan:
+  - get: ci-image
+  - get: git-repo
+  - get: every-morning
+    trigger: true
+  - put: repo-status-jdk11-build
+    params: { state: "pending", commit: "git-repo" }
+  - do:
+    - task: check-project
+      image: ci-image
+      file: git-repo/ci/tasks/check-project.yml
+      privileged: true
+      timeout: ((task-timeout))
+      params:
+        TEST_TOOLCHAIN: 11
+        <<: *build-project-task-params
+    on_failure:
+      do:
+      - put: repo-status-jdk11-build
+        params: { state: "failure", commit: "git-repo" }
+      - put: slack-alert
+        params:
+          <<: *slack-fail-params
+  - put: repo-status-jdk11-build
+    params: { state: "success", commit: "git-repo" }
+- name: jdk17-build
+  serial: true
+  public: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+    - get: every-morning
+      trigger: true
+    - put: repo-status-jdk17-build
+      params: { state: "pending", commit: "git-repo" }
+    - do:
+      - task: check-project
+        image: ci-image
+        file: git-repo/ci/tasks/check-project.yml
+        privileged: true
+        timeout: ((task-timeout))
+        params:
+          TEST_TOOLCHAIN: 15
+          <<: *build-project-task-params
+      on_failure:
+        do:
+          - put: repo-status-jdk17-build
+            params: { state: "failure", commit: "git-repo" }
+          - put: slack-alert
+            params:
+              <<: *slack-fail-params
+    - put: repo-status-jdk17-build
+      params: { state: "success", commit: "git-repo" }
+- name: build-pull-requests
+  serial: true
+  public: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+      resource: git-pull-request
+      trigger: true
+      version: every
+    - do:
+      - put: git-pull-request
+        params:
+          path: git-repo
+          status: pending
+      - task: build-pr
+        image: ci-image
+        file: git-repo/ci/tasks/build-pr.yml
+        privileged: true
+        timeout: ((task-timeout))
+        params:
+          BRANCH: ((branch))
+      on_success:
+        put: git-pull-request
+        params:
+          path: git-repo
+          status: success
+      on_failure:
+        put: git-pull-request
+        params:
+          path: git-repo
+          status: failure
+- name: stage-milestone
+  serial: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+      trigger: false
+    - task: stage
+      image: ci-image
+      file: git-repo/ci/tasks/stage-version.yml
+      params:
+        RELEASE_TYPE: M
+        <<: *gradle-enterprise-task-params
+    - put: artifactory-repo
+      params:
+        <<: *artifactory-params
+        repo: libs-staging-local
+    - put: git-repo
+      params:
+        repository: stage-git-repo
+- name: promote-milestone
+  serial: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+      trigger: false
+    - get: artifactory-repo
+      trigger: false
+      passed: [stage-milestone]
+      params:
+        download_artifacts: false
+        save_build_info: true
+    - task: promote
+      file: git-repo/ci/tasks/promote-version.yml
+      params:
+        RELEASE_TYPE: M
+        <<: *artifactory-task-params
+    - task: generate-changelog
+      file: git-repo/ci/tasks/generate-changelog.yml
+      params:
+        RELEASE_TYPE: M
+        <<: *github-task-params
+    - put: github-pre-release
+      params:
+        <<: *changelog-task-params
+- name: stage-rc
+  serial: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+      trigger: false
+    - task: stage
+      image: ci-image
+      file: git-repo/ci/tasks/stage-version.yml
+      params:
+        RELEASE_TYPE: RC
+        <<: *gradle-enterprise-task-params
+    - put: artifactory-repo
+      params:
+        <<: *artifactory-params
+        repo: libs-staging-local
+    - put: git-repo
+      params:
+        repository: stage-git-repo
+- name: promote-rc
+  serial: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+      trigger: false
+    - get: artifactory-repo
+      trigger: false
+      passed: [stage-rc]
+      params:
+        download_artifacts: false
+        save_build_info: true
+    - task: promote
+      file: git-repo/ci/tasks/promote-version.yml
+      params:
+        RELEASE_TYPE: RC
+        <<: *artifactory-task-params
+    - task: generate-changelog
+      file: git-repo/ci/tasks/generate-changelog.yml
+      params:
+        RELEASE_TYPE: RC
+        <<: *github-task-params
+    - put: github-pre-release
+      params:
+        <<: *changelog-task-params
+- name: stage-release
+  serial: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+      trigger: false
+    - task: stage
+      image: ci-image
+      file: git-repo/ci/tasks/stage-version.yml
+      params:
+        RELEASE_TYPE: RELEASE
+        <<: *gradle-enterprise-task-params
+    - put: artifactory-repo
+      params:
+        <<: *artifactory-params
+        repo: libs-staging-local
+    - put: git-repo
+      params:
+        repository: stage-git-repo
+- name: promote-release
+  serial: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+      trigger: false
+    - get: artifactory-repo
+      trigger: false
+      passed: [stage-release]
+      params:
+        download_artifacts: true
+        save_build_info: true
+    - task: promote
+      file: git-repo/ci/tasks/promote-version.yml
+      params:
+        RELEASE_TYPE: RELEASE
+        <<: *artifactory-task-params
+        <<: *sonatype-task-params
+- name: create-github-release
+  serial: true
+  plan:
+    - get: ci-image
+    - get: git-repo
+    - get: artifactory-repo
+      trigger: true
+      passed: [promote-release]
+      params:
+        download_artifacts: false
+        save_build_info: true
+    - task: generate-changelog
+      file: git-repo/ci/tasks/generate-changelog.yml
+      params:
+        RELEASE_TYPE: RELEASE
+        <<: *github-task-params
+    - put: github-release
+      params:
+        <<: *changelog-task-params
+
+groups:
+- name: "builds"
+  jobs: ["build", "jdk11-build", "jdk17-build"]
+- name: "releases"
+  jobs: ["stage-milestone", "stage-rc", "stage-release", "promote-milestone", "promote-rc", "promote-release", "create-github-release"]
+- name: "ci-images"
+  jobs: ["build-ci-images"]
+- name: "pull-requests"
+  jobs: [ "build-pull-requests" ]

ci/scripts/build-pr.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+source $(dirname $0)/common.sh
+
+pushd git-repo > /dev/null
+./gradlew -Dorg.gradle.internal.launcher.welcomeMessageEnabled=false --no-daemon --max-workers=4 check
+popd > /dev/null

ci/scripts/build-project.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+source $(dirname $0)/common.sh
+repository=$(pwd)/distribution-repository
+
+pushd git-repo > /dev/null
+./gradlew -Dorg.gradle.internal.launcher.welcomeMessageEnabled=false --no-daemon --max-workers=4 -PdeploymentRepository=${repository} build publishAllPublicationsToDeploymentRepository
+popd > /dev/null

ci/scripts/check-project.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+source $(dirname $0)/common.sh
+
+pushd git-repo > /dev/null
+./gradlew -Dorg.gradle.internal.launcher.welcomeMessageEnabled=false -Porg.gradle.java.installations.fromEnv=JDK11,JDK15 \
+  -PmainToolchain=${MAIN_TOOLCHAIN} -PtestToolchain=${TEST_TOOLCHAIN} --no-daemon --max-workers=4 check
+popd > /dev/null

ci/scripts/common.sh

@@ -0,0 +1,2 @@
+source /opt/concourse-java.sh
+setup_symlinks

ci/scripts/generate-changelog.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+set -e
+
+CONFIG_DIR=git-repo/ci/config
+version=$( cat artifactory-repo/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/.*:.*:\(.*\)/\1/' )
+
+java -jar /github-changelog-generator.jar \
+  --spring.config.location=${CONFIG_DIR}/changelog-generator.yml \
+  ${version} generated-changelog/changelog.md
+
+echo ${version} > generated-changelog/version
+echo v${version} > generated-changelog/tag

ci/scripts/promote-version.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+source $(dirname $0)/common.sh
+CONFIG_DIR=git-repo/ci/config
+
+version=$( cat artifactory-repo/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/.*:.*:\(.*\)/\1/' )
+export BUILD_INFO_LOCATION=$(pwd)/artifactory-repo/build-info.json
+
+java -jar /concourse-release-scripts.jar \
+  --spring.config.location=${CONFIG_DIR}/release-scripts.yml \
+  publishToCentral $RELEASE_TYPE $BUILD_INFO_LOCATION artifactory-repo || { exit 1; }
+
+java -jar /concourse-release-scripts.jar \
+  --spring.config.location=${CONFIG_DIR}/release-scripts.yml \
+  promote $RELEASE_TYPE $BUILD_INFO_LOCATION || { exit 1; }
+
+echo "Promotion complete"
+echo $version > version/version

ci/scripts/stage-version.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+set -e
+
+source $(dirname $0)/common.sh
+repository=$(pwd)/distribution-repository
+
+pushd git-repo > /dev/null
+git fetch --tags --all > /dev/null
+popd > /dev/null
+
+git clone git-repo stage-git-repo > /dev/null
+
+pushd stage-git-repo > /dev/null
+
+snapshotVersion=$( awk -F '=' '$1 == "version" { print $2 }' gradle.properties )
+if [[ $RELEASE_TYPE = "M" ]]; then
+	stageVersion=$( get_next_milestone_release $snapshotVersion)
+	nextVersion=$snapshotVersion
+elif [[ $RELEASE_TYPE = "RC" ]]; then
+	stageVersion=$( get_next_rc_release $snapshotVersion)
+	nextVersion=$snapshotVersion
+elif [[ $RELEASE_TYPE = "RELEASE" ]]; then
+	stageVersion=$( get_next_release $snapshotVersion)
+	nextVersion=$( bump_version_number $snapshotVersion)
+else
+	echo "Unknown release type $RELEASE_TYPE" >&2; exit 1;
+fi
+
+echo "Staging $stageVersion (next version will be $nextVersion)"
+sed -i "s/version=$snapshotVersion/version=$stageVersion/" gradle.properties
+
+git config user.name "Spring Builds" > /dev/null
+git config user.email "spring-builds@users.noreply.github.com" > /dev/null
+git add gradle.properties > /dev/null
+git commit -m"Release v$stageVersion" > /dev/null
+git tag -a "v$stageVersion" -m"Release v$stageVersion" > /dev/null
+
+./gradlew --no-daemon --max-workers=4 -PdeploymentRepository=${repository} build publishAllPublicationsToDeploymentRepository
+
+git reset --hard HEAD^ > /dev/null
+if [[ $nextVersion != $snapshotVersion ]]; then
+	echo "Setting next development version (v$nextVersion)"
+	sed -i "s/version=$snapshotVersion/version=$nextVersion/" gradle.properties
+	git add gradle.properties > /dev/null
+	git commit -m"Next development version (v$nextVersion)" > /dev/null
+fi;
+
+echo "Staging Complete"
+
+popd > /dev/null

ci/tasks/build-ci-image.yml

@@ -0,0 +1,31 @@
+---
+platform: linux
+image_resource:
+  type: registry-image
+  source:
+    repository: concourse/oci-build-task
+    tag: 0.9.1
+    registry_mirror:
+      host: ((registry-mirror-host))
+      username: ((registry-mirror-username))
+      password: ((registry-mirror-password))
+inputs:
+  - name: ci-images-git-repo
+outputs:
+  - name: image
+caches:
+  - path: ci-image-cache
+params:
+  CONTEXT: ci-images-git-repo/ci/images
+  DOCKERFILE: ci-images-git-repo/ci/images/ci-image/Dockerfile
+  DOCKER_HUB_AUTH: ((docker-hub-auth))
+run:
+  path: /bin/sh
+  args:
+    - "-c"
+    - |
+      mkdir -p /root/.docker
+      cat > /root/.docker/config.json <<EOF
+      { "auths": { "https://index.docker.io/v1/": { "auth": "$DOCKER_HUB_AUTH" }}}
+      EOF
+      build

ci/tasks/build-pr.yml

@@ -0,0 +1,19 @@
+---
+platform: linux
+inputs:
+- name: git-repo
+caches:
+- path: gradle
+params:
+  BRANCH:
+  CI: true
+  GRADLE_ENTERPRISE_ACCESS_KEY:
+  GRADLE_ENTERPRISE_CACHE_USERNAME:
+  GRADLE_ENTERPRISE_CACHE_PASSWORD:
+  GRADLE_ENTERPRISE_URL: https://ge.spring.io
+run:
+  path: bash
+  args:
+    - -ec
+    - |
+      ${PWD}/git-repo/ci/scripts/build-pr.sh

ci/tasks/build-project.yml

@@ -0,0 +1,22 @@
+---
+platform: linux
+inputs:
+- name: git-repo
+outputs:
+- name: distribution-repository
+- name: git-repo
+caches:
+- path: gradle
+params:
+  BRANCH:
+  CI: true
+  GRADLE_ENTERPRISE_ACCESS_KEY:
+  GRADLE_ENTERPRISE_CACHE_USERNAME:
+  GRADLE_ENTERPRISE_CACHE_PASSWORD:
+  GRADLE_ENTERPRISE_URL: https://ge.spring.io
+run:
+  path: bash
+  args:
+    - -ec
+    - |
+      ${PWD}/git-repo/ci/scripts/build-project.sh

ci/tasks/check-project.yml

@@ -0,0 +1,24 @@
+---
+platform: linux
+inputs:
+- name: git-repo
+outputs:
+- name: distribution-repository
+- name: git-repo
+caches:
+- path: gradle
+params:
+  BRANCH:
+  CI: true
+  MAIN_TOOLCHAIN:
+  TEST_TOOLCHAIN:
+  GRADLE_ENTERPRISE_ACCESS_KEY:
+  GRADLE_ENTERPRISE_CACHE_USERNAME:
+  GRADLE_ENTERPRISE_CACHE_PASSWORD:
+  GRADLE_ENTERPRISE_URL: https://ge.spring.io
+run:
+  path: bash
+  args:
+    - -ec
+    - |
+      ${PWD}/git-repo/ci/scripts/check-project.sh

ci/tasks/generate-changelog.yml

@@ -0,0 +1,20 @@
+---
+platform: linux
+image_resource:
+  type: registry-image
+  source:
+    repository: springio/github-changelog-generator
+    tag: '0.0.7'
+inputs:
+- name: git-repo
+- name: artifactory-repo
+outputs:
+- name: generated-changelog
+params:
+  GITHUB_ORGANIZATION:
+  GITHUB_REPO:
+  GITHUB_USERNAME:
+  GITHUB_TOKEN:
+  RELEASE_TYPE:
+run:
+  path: git-repo/ci/scripts/generate-changelog.sh

ci/tasks/promote-version.yml

@@ -0,0 +1,23 @@
+---
+platform: linux
+image_resource:
+  type: registry-image
+  source:
+    repository: springio/concourse-release-scripts
+    tag: '0.3.4'
+inputs:
+- name: git-repo
+- name: artifactory-repo
+outputs:
+- name: version
+params:
+  RELEASE_TYPE:
+  ARTIFACTORY_SERVER:
+  ARTIFACTORY_USERNAME:
+  ARTIFACTORY_PASSWORD:
+  SONATYPE_USER:
+  SONATYPE_PASSWORD:
+  SONATYPE_URL:
+  SONATYPE_STAGING_PROFILE:
+run:
+  path: git-repo/ci/scripts/promote-version.sh

ci/tasks/stage-version.yml

@@ -0,0 +1,17 @@
+---
+platform: linux
+inputs:
+- name: git-repo
+outputs:
+- name: stage-git-repo
+- name: distribution-repository
+params:
+  RELEASE_TYPE:
+  CI: true
+  GRADLE_ENTERPRISE_CACHE_USERNAME:
+  GRADLE_ENTERPRISE_CACHE_PASSWORD:
+  GRADLE_ENTERPRISE_URL: https://ge.spring.io
+caches:
+- path: gradle
+run:
+  path: git-repo/ci/scripts/stage-version.sh

framework-api/framework-api.gradle

@@ -1,121 +0,0 @@
-plugins {
-	id 'java-platform'
-	id 'io.freefair.aggregate-javadoc' version '8.13.1'
-}
-
-description = "Spring Framework API Docs"
-
-apply from: "${rootDir}/gradle/publications.gradle"
-
-repositories {
-	maven {
-		url = "https://repo.spring.io/release"
-	}
-}
-
-dependencies {
-	moduleProjects.each { moduleProject ->
-		javadoc moduleProject
-	}
-}
-
-javadoc {
-	title = "${rootProject.description} ${version} API"
-	failOnError = true
-	options {
-		encoding = "UTF-8"
-		memberLevel = JavadocMemberLevel.PROTECTED
-		author = true
-		header = rootProject.description
-		use = true
-		overview = project.relativePath("$rootProject.rootDir/framework-docs/src/docs/api/overview.html")
-		destinationDir = project.java.docsDir.dir("javadoc-api").get().asFile
-		splitIndex = true
-		links(rootProject.ext.javadocLinks)
-		// Check for 'syntax' and 'reference' during linting.
-		addBooleanOption('Xdoclint:syntax,reference', true)
-		addBooleanOption('Werror', true)  // fail build on Javadoc warnings
-	}
-	maxMemory = "1024m"
-	doFirst {
-		classpath += files(
-				// ensure the javadoc process can resolve types compiled from .aj sources
-				project(":spring-aspects").sourceSets.main.output
-		)
-		classpath += files(moduleProjects.collect { it.sourceSets.main.compileClasspath })
-	}
-}
-
-/**
- * Produce KDoc for all Spring Framework modules in "build/docs/kdoc"
- */
-rootProject.tasks.dokkaHtmlMultiModule.configure {
-	dependsOn {
-		tasks.named("javadoc")
-	}
-	moduleName.set("spring-framework")
-	outputDirectory.set(project.java.docsDir.dir("kdoc-api").get().asFile)
-	includes.from("$rootProject.rootDir/framework-docs/src/docs/api/dokka-overview.md")
-}
-
-/**
- * Zip all Java docs (javadoc & kdoc) into a single archive
- */
-tasks.register('docsZip', Zip) {
-	dependsOn = ['javadoc', rootProject.tasks.dokkaHtmlMultiModule]
-	group = "distribution"
-	description = "Builds -${archiveClassifier} archive containing api and reference " +
-			"for deployment at https://docs.spring.io/spring-framework/docs/."
-
-	archiveBaseName.set("spring-framework")
-	archiveClassifier.set("docs")
-	from("src/dist") {
-		include "changelog.txt"
-	}
-	from(javadoc) {
-		into "javadoc-api"
-	}
-	from(rootProject.tasks.dokkaHtmlMultiModule.outputDirectory) {
-		into "kdoc-api"
-	}
-}
-
-/**
- * Zip all Spring Framework schemas into a single archive
- */
-tasks.register('schemaZip', Zip) {
-	group = "distribution"
-	archiveBaseName.set("spring-framework")
-	archiveClassifier.set("schema")
-	description = "Builds -${archiveClassifier} archive containing all " +
-			"XSDs for deployment at https://springframework.org/schema."
-	duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-	moduleProjects.each { module ->
-		def Properties schemas = new Properties();
-
-		module.sourceSets.main.resources.find {
-			(it.path.endsWith("META-INF/spring.schemas") || it.path.endsWith("META-INF\\spring.schemas"))
-		}?.withInputStream { schemas.load(it) }
-
-		for (def key : schemas.keySet()) {
-			def shortName = key.replaceAll(/http.*schema.(.*).spring-.*/, '$1')
-			assert shortName != key
-			File xsdFile = module.sourceSets.main.resources.find {
-				(it.path.endsWith(schemas.get(key)) || it.path.endsWith(schemas.get(key).replaceAll('\\/', '\\\\')))
-			}
-			assert xsdFile != null
-			into(shortName) {
-				from xsdFile.path
-			}
-		}
-	}
-}
-
-publishing {
-	publications {
-		mavenJava(MavenPublication) {
-			artifact docsZip
-			artifact schemaZip
-		}
-	}
-}

framework-docs/antora-playbook.yml

@@ -1,39 +0,0 @@
-antora:
-  extensions:
-  - require: '@springio/antora-extensions'
-    root_component_name: 'framework'
-site:
-  title: Spring Framework
-  url: https://docs.spring.io/spring-framework/reference
-  robots: allow
-git:
-  ensure_git_suffix: false
-content:
-  sources:
-  - url: https://github.com/spring-projects/spring-framework
-    # Refname matching:
-    # https://docs.antora.org/antora/latest/playbook/content-refname-matching/
-    branches: ['main', '{6..9}.+({1..9}).x']
-    tags: ['v{6..9}.+({0..9}).+({0..9})?(-{RC,M}*)', '!(v6.0.{0..8})', '!(v6.0.0-{RC,M}{0..9})']
-    start_path: framework-docs
-asciidoc:
-  extensions:
-    - '@asciidoctor/tabs'
-    - '@springio/asciidoctor-extensions'
-    - '@springio/asciidoctor-extensions/include-code-extension'
-  attributes:
-    page-stackoverflow-url: https://stackoverflow.com/questions/tagged/spring
-    page-pagination: ''
-    hide-uri-scheme: '@'
-    tabs-sync-option: '@'
-    include-java: 'example$docs-src/main/java/org/springframework/docs'
-urls:
-  latest_version_segment_strategy: redirect:to
-  latest_version_segment: ''
-  redirect_facility: httpd
-runtime:
-  log:
-    failure_level: warn
-ui:
-  bundle:
-    url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.4.18/ui-bundle.zip

framework-docs/antora.yml

@@ -1,97 +0,0 @@
-name: framework
-version: true
-title: Spring Framework
-nav:
-  - modules/ROOT/nav.adoc
-ext:
-  collector:
-    run:
-      command: gradlew -q -PbuildSrc.skipTests=true "-Dorg.gradle.jvmargs=-Xmx3g -XX:+HeapDumpOnOutOfMemoryError" :framework-docs:generateAntoraResources
-      local: true
-    scan:
-      dir: ./build/generated-antora-resources
-
-asciidoc:
-  attributes:
-    attribute-missing: 'warn'
-    # FIXME: the copyright is not removed
-    # FIXME: The package is not renamed
-    chomp: 'all'
-    fold: 'all'
-    table-stripes: 'odd'
-    include-java: 'example$docs-src/main/java/org/springframework/docs'
-    include-kotlin: 'example$docs-src/main/kotlin/org/springframework/docs'
-    include-xml: 'example$docs-src/main/resources/org/springframework/docs'
-    spring-site: 'https://spring.io'
-    spring-site-blog: '{spring-site}/blog'
-    spring-site-cve: "{spring-site}/security"
-    spring-site-guides: '{spring-site}/guides'
-    spring-site-projects: '{spring-site}/projects'
-    spring-site-tools: "{spring-site}/tools"
-    spring-org: 'spring-projects'
-    spring-github-org: "https://github.com/{spring-org}"
-    spring-framework-github: "https://github.com/{spring-org}/spring-framework"
-    spring-framework-code: '{spring-framework-github}/tree/main'
-    spring-framework-issues: '{spring-framework-github}/issues'
-    spring-framework-wiki: '{spring-framework-github}/wiki'
-    # Docs
-    docs-site: 'https://docs.spring.io'
-    spring-framework-docs-root: '{docs-site}/spring-framework/docs'
-    spring-framework-api: '{spring-framework-docs-root}/{spring-version}/javadoc-api/org/springframework'
-    spring-framework-api-kdoc: '{spring-framework-docs-root}/{spring-version}/kdoc-api'
-    spring-framework-reference: '{spring-framework-docs-root}/{spring-version}/reference'
-    #
-    # Other Spring portfolio projects
-    spring-boot-docs: '{docs-site}/spring-boot'
-    spring-boot-docs-ref: '{spring-boot-docs}/reference'
-    spring-boot-issues: '{spring-github-org}/spring-boot/issues'
-    # TODO add more projects / links or just build up on {docs-site}?
-    # TODO rename the below using new conventions
-    docs-spring-gemfire: '{docs-site}/spring-gemfire/docs/current/reference'
-    docs-spring-security: '{docs-site}/spring-security/reference'
-    docs-spring-session: '{docs-site}/spring-session/reference'
-    #
-    # External projects URLs and related attributes
-    aspectj-site: 'https://www.eclipse.org/aspectj'
-    aspectj-docs: "{aspectj-site}/doc/released"
-    aspectj-api: "{aspectj-docs}/runtime-api"
-    aspectj-docs-devguide: "{aspectj-docs}/devguide"
-    aspectj-docs-progguide: "{aspectj-docs}/progguide"
-    assertj-docs: 'https://assertj.github.io/doc'
-    baeldung-blog: 'https://www.baeldung.com'
-    bean-validation-site: 'https://beanvalidation.org'
-    graalvm-docs: 'https://www.graalvm.org/22.3/reference-manual'
-    hibernate-validator-site: 'https://hibernate.org/validator/'
-    jackson-docs: 'https://fasterxml.github.io'
-    jackson-github-org: 'https://github.com/FasterXML'
-    java-api: 'https://docs.oracle.com/en/java/javase/17/docs/api'
-    java-tutorial: 'https://docs.oracle.com/javase/tutorial'
-    JSR: 'https://www.jcp.org/en/jsr/detail?id='
-    kotlin-site: 'https://kotlinlang.org'
-    kotlin-docs: '{kotlin-site}/docs'
-    kotlin-api: '{kotlin-site}/api/latest'
-    kotlin-coroutines-api: '{kotlin-site}/api/kotlinx.coroutines'
-    kotlin-github-org: 'https://github.com/Kotlin'
-    kotlin-issues: 'https://youtrack.jetbrains.com/issue'
-    micrometer-docs: 'https://docs.micrometer.io/micrometer/reference'
-    micrometer-context-propagation-docs: 'https://docs.micrometer.io/context-propagation/reference'
-    petclinic-github-org: 'https://github.com/spring-petclinic'
-    reactive-streams-site: 'https://www.reactive-streams.org'
-    reactive-streams-spec: 'https://github.com/reactive-streams/reactive-streams-jvm/blob/master/README.md#specification'
-    reactor-github-org: 'https://github.com/reactor'
-    reactor-site: 'https://projectreactor.io'
-    rsocket-github-org: 'https://github.com/rsocket'
-    rsocket-java: '{rsocket-github-org}/rsocket-java'
-    rsocket-java-code: '{rsocket-java}/tree/master/'
-    rsocket-protocol-extensions: '{rsocket-github-org}/rsocket/tree/master/Extensions'
-    rsocket-site: 'https://rsocket.io'
-    rfc-site: 'https://datatracker.ietf.org/doc/html'
-    sockjs-client: 'https://github.com/sockjs/sockjs-client'
-    sockjs-protocol: 'https://github.com/sockjs/sockjs-protocol'
-    sockjs-protocol-site: "https://sockjs.github.io/sockjs-protocol"
-    stackoverflow-site: 'https://stackoverflow.com'
-    stackoverflow-questions: '{stackoverflow-site}/questions'
-    stackoverflow-spring-tag: "{stackoverflow-questions}/tagged/spring"
-    stackoverflow-spring-kotlin-tags: "{stackoverflow-spring-tag}+kotlin"
-    testcontainers-site: 'https://www.testcontainers.org'
-    vavr-docs: 'https://vavr-io.github.io/vavr-docs'

framework-docs/framework-docs.gradle

@@ -1,75 +0,0 @@
-plugins {
-	id 'kotlin'
-	id 'io.spring.antora.generate-antora-yml' version '0.0.1'
-	id 'org.antora' version '1.0.0'
-}
-
-description = "Spring Framework Docs"
-
-apply from: "${rootDir}/gradle/ide.gradle"
-apply from: "${rootDir}/gradle/publications.gradle"
-
-antora {
-	options = [clean: true, fetch: !project.gradle.startParameter.offline, stacktrace: true]
-	environment = [
-			'BUILD_REFNAME': 'HEAD',
-			'BUILD_VERSION': project.version,
-	]
-}
-
-tasks.named("generateAntoraYml") {
-	asciidocAttributes = project.provider( {
-		return  ["spring-version": project.version ]
-	} )
-}
-
-tasks.register("generateAntoraResources") {
-	dependsOn 'generateAntoraYml'
-}
-
-jar {
-	enabled = false
-}
-
-javadoc {
-	enabled = false
-}
-
-repositories {
-	maven {
-		url = "https://repo.spring.io/release"
-	}
-}
-
-dependencies {
-	implementation(project(":spring-aspects"))
-	implementation(project(":spring-context"))
-	implementation(project(":spring-context-support"))
-	implementation(project(":spring-core-test"))
-	implementation(project(":spring-jdbc"))
-	implementation(project(":spring-jms"))
-	implementation(project(":spring-test"))
-	implementation(project(":spring-web"))
-	implementation(project(":spring-webflux"))
-	implementation(project(":spring-webmvc"))
-	implementation(project(":spring-websocket"))
-
-	implementation("com.fasterxml.jackson.core:jackson-databind")
-	implementation("com.fasterxml.jackson.module:jackson-module-parameter-names")
-	implementation("com.mchange:c3p0:0.9.5.5")
-	implementation("com.oracle.database.jdbc:ojdbc11")
-	implementation("io.projectreactor.netty:reactor-netty-http")
-	implementation("jakarta.jms:jakarta.jms-api")
-	implementation("jakarta.servlet:jakarta.servlet-api")
-	implementation("jakarta.resource:jakarta.resource-api")
-	implementation("jakarta.validation:jakarta.validation-api")
-	implementation("jakarta.websocket:jakarta.websocket-client-api")
-	implementation("javax.cache:cache-api")
-	implementation("org.apache.activemq:activemq-ra:6.1.2")
-	implementation("org.apache.commons:commons-dbcp2:2.11.0")
-	implementation("org.aspectj:aspectjweaver")
-	implementation("org.assertj:assertj-core")
-	implementation("org.eclipse.jetty.websocket:jetty-websocket-jetty-api")
-	implementation("org.jetbrains.kotlin:kotlin-stdlib")
-	implementation("org.junit.jupiter:junit-jupiter-api")
-}

framework-docs/modules/ROOT/examples/docs-src

@@ -1 +0,0 @@
-../../../src

framework-docs/modules/ROOT/nav.adoc

@@ -1,457 +0,0 @@
-* xref:overview.adoc[Overview]
-* xref:core.adoc[]
-** xref:core/beans.adoc[]
-*** xref:core/beans/introduction.adoc[]
-*** xref:core/beans/basics.adoc[]
-*** xref:core/beans/definition.adoc[]
-*** xref:core/beans/dependencies.adoc[]
-**** xref:core/beans/dependencies/factory-collaborators.adoc[]
-**** xref:core/beans/dependencies/factory-properties-detailed.adoc[]
-**** xref:core/beans/dependencies/factory-dependson.adoc[]
-**** xref:core/beans/dependencies/factory-lazy-init.adoc[]
-**** xref:core/beans/dependencies/factory-autowire.adoc[]
-**** xref:core/beans/dependencies/factory-method-injection.adoc[]
-*** xref:core/beans/factory-scopes.adoc[]
-*** xref:core/beans/factory-nature.adoc[]
-*** xref:core/beans/child-bean-definitions.adoc[]
-*** xref:core/beans/factory-extension.adoc[]
-*** xref:core/beans/annotation-config.adoc[]
-**** xref:core/beans/annotation-config/autowired.adoc[]
-**** xref:core/beans/annotation-config/autowired-primary.adoc[]
-**** xref:core/beans/annotation-config/autowired-qualifiers.adoc[]
-**** xref:core/beans/annotation-config/generics-as-qualifiers.adoc[]
-**** xref:core/beans/annotation-config/custom-autowire-configurer.adoc[]
-**** xref:core/beans/annotation-config/resource.adoc[]
-**** xref:core/beans/annotation-config/value-annotations.adoc[]
-**** xref:core/beans/annotation-config/postconstruct-and-predestroy-annotations.adoc[]
-*** xref:core/beans/classpath-scanning.adoc[]
-*** xref:core/beans/standard-annotations.adoc[]
-*** xref:core/beans/java.adoc[]
-**** xref:core/beans/java/basic-concepts.adoc[]
-**** xref:core/beans/java/instantiating-container.adoc[]
-**** xref:core/beans/java/bean-annotation.adoc[]
-**** xref:core/beans/java/configuration-annotation.adoc[]
-**** xref:core/beans/java/composing-configuration-classes.adoc[]
-*** xref:core/beans/environment.adoc[]
-*** xref:core/beans/context-load-time-weaver.adoc[]
-*** xref:core/beans/context-introduction.adoc[]
-*** xref:core/beans/beanfactory.adoc[]
-** xref:core/resources.adoc[]
-** xref:core/validation.adoc[]
-*** xref:core/validation/validator.adoc[]
-*** xref:core/validation/beans-beans.adoc[]
-*** xref:core/validation/conversion.adoc[]
-*** xref:core/validation/convert.adoc[]
-*** xref:core/validation/format.adoc[]
-*** xref:core/validation/format-configuring-formatting-globaldatetimeformat.adoc[]
-*** xref:core/validation/beanvalidation.adoc[]
-** xref:core/expressions.adoc[]
-*** xref:core/expressions/evaluation.adoc[]
-*** xref:core/expressions/beandef.adoc[]
-*** xref:core/expressions/language-ref.adoc[]
-**** xref:core/expressions/language-ref/literal.adoc[]
-**** xref:core/expressions/language-ref/properties-arrays.adoc[]
-**** xref:core/expressions/language-ref/inline-lists.adoc[]
-**** xref:core/expressions/language-ref/inline-maps.adoc[]
-**** xref:core/expressions/language-ref/array-construction.adoc[]
-**** xref:core/expressions/language-ref/methods.adoc[]
-**** xref:core/expressions/language-ref/operators.adoc[]
-**** xref:core/expressions/language-ref/types.adoc[]
-**** xref:core/expressions/language-ref/constructors.adoc[]
-**** xref:core/expressions/language-ref/variables.adoc[]
-**** xref:core/expressions/language-ref/functions.adoc[]
-**** xref:core/expressions/language-ref/varargs.adoc[]
-**** xref:core/expressions/language-ref/bean-references.adoc[]
-**** xref:core/expressions/language-ref/operator-ternary.adoc[]
-**** xref:core/expressions/language-ref/operator-elvis.adoc[]
-**** xref:core/expressions/language-ref/operator-safe-navigation.adoc[]
-**** xref:core/expressions/language-ref/collection-selection.adoc[]
-**** xref:core/expressions/language-ref/collection-projection.adoc[]
-**** xref:core/expressions/language-ref/templating.adoc[]
-*** xref:core/expressions/example-classes.adoc[]
-** xref:core/aop.adoc[]
-*** xref:core/aop/introduction-defn.adoc[]
-*** xref:core/aop/introduction-spring-defn.adoc[]
-*** xref:core/aop/introduction-proxies.adoc[]
-*** xref:core/aop/ataspectj.adoc[]
-**** xref:core/aop/ataspectj/aspectj-support.adoc[]
-**** xref:core/aop/ataspectj/at-aspectj.adoc[]
-**** xref:core/aop/ataspectj/pointcuts.adoc[]
-**** xref:core/aop/ataspectj/advice.adoc[]
-**** xref:core/aop/ataspectj/introductions.adoc[]
-**** xref:core/aop/ataspectj/instantiation-models.adoc[]
-**** xref:core/aop/ataspectj/example.adoc[]
-*** xref:core/aop/schema.adoc[]
-*** xref:core/aop/choosing.adoc[]
-*** xref:core/aop/mixing-styles.adoc[]
-*** xref:core/aop/proxying.adoc[]
-*** xref:core/aop/aspectj-programmatic.adoc[]
-*** xref:core/aop/using-aspectj.adoc[]
-*** xref:core/aop/resources.adoc[]
-** xref:core/aop-api.adoc[]
-*** xref:core/aop-api/pointcuts.adoc[]
-*** xref:core/aop-api/advice.adoc[]
-*** xref:core/aop-api/advisor.adoc[]
-*** xref:core/aop-api/pfb.adoc[]
-*** xref:core/aop-api/concise-proxy.adoc[]
-*** xref:core/aop-api/prog.adoc[]
-*** xref:core/aop-api/advised.adoc[]
-*** xref:core/aop-api/autoproxy.adoc[]
-*** xref:core/aop-api/targetsource.adoc[]
-*** xref:core/aop-api/extensibility.adoc[]
-** xref:core/null-safety.adoc[]
-** xref:core/databuffer-codec.adoc[]
-** xref:core/spring-jcl.adoc[]
-** xref:core/aot.adoc[]
-** xref:core/appendix.adoc[]
-*** xref:core/appendix/xsd-schemas.adoc[]
-*** xref:core/appendix/xml-custom.adoc[]
-*** xref:core/appendix/application-startup-steps.adoc[]
-* xref:data-access.adoc[]
-** xref:data-access/transaction.adoc[]
-*** xref:data-access/transaction/motivation.adoc[]
-*** xref:data-access/transaction/strategies.adoc[]
-*** xref:data-access/transaction/tx-resource-synchronization.adoc[]
-*** xref:data-access/transaction/declarative.adoc[]
-**** xref:data-access/transaction/declarative/tx-decl-explained.adoc[]
-**** xref:data-access/transaction/declarative/first-example.adoc[]
-**** xref:data-access/transaction/declarative/rolling-back.adoc[]
-**** xref:data-access/transaction/declarative/diff-tx.adoc[]
-**** xref:data-access/transaction/declarative/txadvice-settings.adoc[]
-**** xref:data-access/transaction/declarative/annotations.adoc[]
-**** xref:data-access/transaction/declarative/tx-propagation.adoc[]
-**** xref:data-access/transaction/declarative/applying-more-than-just-tx-advice.adoc[]
-**** xref:data-access/transaction/declarative/aspectj.adoc[]
-*** xref:data-access/transaction/programmatic.adoc[]
-*** xref:data-access/transaction/tx-decl-vs-prog.adoc[]
-*** xref:data-access/transaction/event.adoc[]
-*** xref:data-access/transaction/application-server-integration.adoc[]
-*** xref:data-access/transaction/solutions-to-common-problems.adoc[]
-*** xref:data-access/transaction/resources.adoc[]
-** xref:data-access/dao.adoc[]
-** xref:data-access/jdbc.adoc[]
-*** xref:data-access/jdbc/choose-style.adoc[]
-*** xref:data-access/jdbc/packages.adoc[]
-*** xref:data-access/jdbc/core.adoc[]
-*** xref:data-access/jdbc/connections.adoc[]
-*** xref:data-access/jdbc/advanced.adoc[]
-*** xref:data-access/jdbc/simple.adoc[]
-*** xref:data-access/jdbc/object.adoc[]
-*** xref:data-access/jdbc/parameter-handling.adoc[]
-*** xref:data-access/jdbc/embedded-database-support.adoc[]
-*** xref:data-access/jdbc/initializing-datasource.adoc[]
-** xref:data-access/r2dbc.adoc[]
-** xref:data-access/orm.adoc[]
-*** xref:data-access/orm/introduction.adoc[]
-*** xref:data-access/orm/general.adoc[]
-*** xref:data-access/orm/hibernate.adoc[]
-*** xref:data-access/orm/jpa.adoc[]
-** xref:data-access/oxm.adoc[]
-** xref:data-access/appendix.adoc[]
-* xref:web.adoc[]
-** xref:web/webmvc.adoc[]
-*** xref:web/webmvc/mvc-servlet.adoc[]
-**** xref:web/webmvc/mvc-servlet/context-hierarchy.adoc[]
-**** xref:web/webmvc/mvc-servlet/special-bean-types.adoc[]
-**** xref:web/webmvc/mvc-servlet/config.adoc[]
-**** xref:web/webmvc/mvc-servlet/container-config.adoc[]
-**** xref:web/webmvc/mvc-servlet/sequence.adoc[]
-**** xref:web/webmvc/mvc-servlet/handlermapping-path.adoc[]
-**** xref:web/webmvc/mvc-servlet/handlermapping-interceptor.adoc[]
-**** xref:web/webmvc/mvc-servlet/exceptionhandlers.adoc[]
-**** xref:web/webmvc/mvc-servlet/viewresolver.adoc[]
-**** xref:web/webmvc/mvc-servlet/localeresolver.adoc[]
-**** xref:web/webmvc/mvc-servlet/themeresolver.adoc[]
-**** xref:web/webmvc/mvc-servlet/multipart.adoc[]
-**** xref:web/webmvc/mvc-servlet/logging.adoc[]
-*** xref:web/webmvc/filters.adoc[]
-*** xref:web/webmvc/message-converters.adoc[]
-*** xref:web/webmvc/mvc-controller.adoc[]
-**** xref:web/webmvc/mvc-controller/ann.adoc[]
-**** xref:web/webmvc/mvc-controller/ann-requestmapping.adoc[]
-**** xref:web/webmvc/mvc-controller/ann-methods.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/arguments.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/return-types.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/typeconversion.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/matrix-variables.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/requestparam.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/requestheader.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/cookievalue.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/modelattrib-method-args.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/sessionattributes.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/sessionattribute.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/requestattrib.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/redirecting-passing-data.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/flash-attributes.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/multipart-forms.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/requestbody.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/httpentity.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/responsebody.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/responseentity.adoc[]
-***** xref:web/webmvc/mvc-controller/ann-methods/jackson.adoc[]
-**** xref:web/webmvc/mvc-controller/ann-modelattrib-methods.adoc[]
-**** xref:web/webmvc/mvc-controller/ann-initbinder.adoc[]
-**** xref:web/webmvc/mvc-controller/ann-validation.adoc[]
-**** xref:web/webmvc/mvc-controller/ann-exceptionhandler.adoc[]
-**** xref:web/webmvc/mvc-controller/ann-advice.adoc[]
-*** xref:web/webmvc-functional.adoc[]
-*** xref:web/webmvc/mvc-uri-building.adoc[]
-*** xref:web/webmvc/mvc-ann-async.adoc[]
-*** xref:web/webmvc-cors.adoc[]
-*** xref:web/webmvc/mvc-ann-rest-exceptions.adoc[]
-*** xref:web/webmvc/mvc-security.adoc[]
-*** xref:web/webmvc/mvc-caching.adoc[]
-*** xref:web/webmvc-view.adoc[]
-**** xref:web/webmvc-view/mvc-thymeleaf.adoc[]
-**** xref:web/webmvc-view/mvc-freemarker.adoc[]
-**** xref:web/webmvc-view/mvc-groovymarkup.adoc[]
-**** xref:web/webmvc-view/mvc-script.adoc[]
-**** xref:web/webmvc-view/mvc-fragments.adoc[]
-**** xref:web/webmvc-view/mvc-jsp.adoc[]
-**** xref:web/webmvc-view/mvc-feeds.adoc[]
-**** xref:web/webmvc-view/mvc-document.adoc[]
-**** xref:web/webmvc-view/mvc-jackson.adoc[]
-**** xref:web/webmvc-view/mvc-xml-marshalling.adoc[]
-**** xref:web/webmvc-view/mvc-xslt.adoc[]
-*** xref:web/webmvc/mvc-config.adoc[]
-**** xref:web/webmvc/mvc-config/enable.adoc[]
-**** xref:web/webmvc/mvc-config/customize.adoc[]
-**** xref:web/webmvc/mvc-config/conversion.adoc[]
-**** xref:web/webmvc/mvc-config/validation.adoc[]
-**** xref:web/webmvc/mvc-config/interceptors.adoc[]
-**** xref:web/webmvc/mvc-config/content-negotiation.adoc[]
-**** xref:web/webmvc/mvc-config/message-converters.adoc[]
-**** xref:web/webmvc/mvc-config/view-controller.adoc[]
-**** xref:web/webmvc/mvc-config/view-resolvers.adoc[]
-**** xref:web/webmvc/mvc-config/static-resources.adoc[]
-**** xref:web/webmvc/mvc-config/default-servlet-handler.adoc[]
-**** xref:web/webmvc/mvc-config/path-matching.adoc[]
-**** xref:web/webmvc/mvc-config/advanced-java.adoc[]
-**** xref:web/webmvc/mvc-config/advanced-xml.adoc[]
-*** xref:web/webmvc/mvc-http2.adoc[]
-** xref:web/webmvc-client.adoc[]
-** xref:web/webmvc-test.adoc[]
-** xref:web/websocket.adoc[]
-*** xref:web/websocket/server.adoc[]
-*** xref:web/websocket/fallback.adoc[]
-*** xref:web/websocket/stomp.adoc[]
-**** xref:web/websocket/stomp/overview.adoc[]
-**** xref:web/websocket/stomp/benefits.adoc[]
-**** xref:web/websocket/stomp/enable.adoc[]
-**** xref:web/websocket/stomp/server-config.adoc[]
-**** xref:web/websocket/stomp/message-flow.adoc[]
-**** xref:web/websocket/stomp/handle-annotations.adoc[]
-**** xref:web/websocket/stomp/handle-send.adoc[]
-**** xref:web/websocket/stomp/handle-simple-broker.adoc[]
-**** xref:web/websocket/stomp/handle-broker-relay.adoc[]
-**** xref:web/websocket/stomp/handle-broker-relay-configure.adoc[]
-**** xref:web/websocket/stomp/destination-separator.adoc[]
-**** xref:web/websocket/stomp/authentication.adoc[]
-**** xref:web/websocket/stomp/authentication-token-based.adoc[]
-**** xref:web/websocket/stomp/authorization.adoc[]
-**** xref:web/websocket/stomp/user-destination.adoc[]
-**** xref:web/websocket/stomp/ordered-messages.adoc[]
-**** xref:web/websocket/stomp/application-context-events.adoc[]
-**** xref:web/websocket/stomp/interceptors.adoc[]
-**** xref:web/websocket/stomp/client.adoc[]
-**** xref:web/websocket/stomp/scope.adoc[]
-**** xref:web/websocket/stomp/configuration-performance.adoc[]
-**** xref:web/websocket/stomp/stats.adoc[]
-**** xref:web/websocket/stomp/testing.adoc[]
-** xref:web/integration.adoc[]
-* xref:web-reactive.adoc[]
-** xref:web/webflux.adoc[]
-*** xref:web/webflux/new-framework.adoc[]
-*** xref:web/webflux/reactive-spring.adoc[]
-*** xref:web/webflux/dispatcher-handler.adoc[]
-*** xref:web/webflux/controller.adoc[]
-**** xref:web/webflux/controller/ann.adoc[]
-**** xref:web/webflux/controller/ann-requestmapping.adoc[]
-**** xref:web/webflux/controller/ann-methods.adoc[]
-***** xref:web/webflux/controller/ann-methods/arguments.adoc[]
-***** xref:web/webflux/controller/ann-methods/return-types.adoc[]
-***** xref:web/webflux/controller/ann-methods/typeconversion.adoc[]
-***** xref:web/webflux/controller/ann-methods/matrix-variables.adoc[]
-***** xref:web/webflux/controller/ann-methods/requestparam.adoc[]
-***** xref:web/webflux/controller/ann-methods/requestheader.adoc[]
-***** xref:web/webflux/controller/ann-methods/cookievalue.adoc[]
-***** xref:web/webflux/controller/ann-methods/modelattrib-method-args.adoc[]
-***** xref:web/webflux/controller/ann-methods/sessionattributes.adoc[]
-***** xref:web/webflux/controller/ann-methods/sessionattribute.adoc[]
-***** xref:web/webflux/controller/ann-methods/requestattrib.adoc[]
-***** xref:web/webflux/controller/ann-methods/multipart-forms.adoc[]
-***** xref:web/webflux/controller/ann-methods/requestbody.adoc[]
-***** xref:web/webflux/controller/ann-methods/httpentity.adoc[]
-***** xref:web/webflux/controller/ann-methods/responsebody.adoc[]
-***** xref:web/webflux/controller/ann-methods/responseentity.adoc[]
-***** xref:web/webflux/controller/ann-methods/jackson.adoc[]
-**** xref:web/webflux/controller/ann-modelattrib-methods.adoc[]
-**** xref:web/webflux/controller/ann-initbinder.adoc[]
-**** xref:web/webflux/controller/ann-validation.adoc[]
-**** xref:web/webflux/controller/ann-exceptions.adoc[]
-**** xref:web/webflux/controller/ann-advice.adoc[]
-*** xref:web/webflux-functional.adoc[]
-*** xref:web/webflux/uri-building.adoc[]
-*** xref:web/webflux-cors.adoc[]
-*** xref:web/webflux/ann-rest-exceptions.adoc[]
-*** xref:web/webflux/security.adoc[]
-*** xref:web/webflux/caching.adoc[]
-*** xref:web/webflux-view.adoc[]
-*** xref:web/webflux/config.adoc[]
-*** xref:web/webflux/http2.adoc[]
-** xref:web/webflux-webclient.adoc[]
-*** xref:web/webflux-webclient/client-builder.adoc[]
-*** xref:web/webflux-webclient/client-retrieve.adoc[]
-*** xref:web/webflux-webclient/client-exchange.adoc[]
-*** xref:web/webflux-webclient/client-body.adoc[]
-*** xref:web/webflux-webclient/client-filter.adoc[]
-*** xref:web/webflux-webclient/client-attributes.adoc[]
-*** xref:web/webflux-webclient/client-context.adoc[]
-*** xref:web/webflux-webclient/client-synchronous.adoc[]
-*** xref:web/webflux-webclient/client-testing.adoc[]
-** xref:web/webflux-http-interface-client.adoc[]
-** xref:web/webflux-websocket.adoc[]
-** xref:web/webflux-test.adoc[]
-** xref:rsocket.adoc[]
-** xref:web/webflux-reactive-libraries.adoc[]
-* xref:testing.adoc[]
-** xref:testing/introduction.adoc[]
-** xref:testing/unit.adoc[]
-** xref:testing/integration.adoc[]
-** xref:testing/support-jdbc.adoc[]
-** xref:testing/testcontext-framework.adoc[]
-*** xref:testing/testcontext-framework/key-abstractions.adoc[]
-*** xref:testing/testcontext-framework/bootstrapping.adoc[]
-*** xref:testing/testcontext-framework/tel-config.adoc[]
-*** xref:testing/testcontext-framework/application-events.adoc[]
-*** xref:testing/testcontext-framework/test-execution-events.adoc[]
-*** xref:testing/testcontext-framework/ctx-management.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/xml.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/groovy.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/javaconfig.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/mixed-config.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/context-customizers.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/initializers.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/inheritance.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/env-profiles.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/property-sources.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/dynamic-property-sources.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/web.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/web-mocks.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/caching.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/failure-threshold.adoc[]
-**** xref:testing/testcontext-framework/ctx-management/hierarchies.adoc[]
-*** xref:testing/testcontext-framework/fixture-di.adoc[]
-*** xref:testing/testcontext-framework/bean-overriding.adoc[]
-*** xref:testing/testcontext-framework/web-scoped-beans.adoc[]
-*** xref:testing/testcontext-framework/tx.adoc[]
-*** xref:testing/testcontext-framework/executing-sql.adoc[]
-*** xref:testing/testcontext-framework/parallel-test-execution.adoc[]
-*** xref:testing/testcontext-framework/support-classes.adoc[]
-*** xref:testing/testcontext-framework/aot.adoc[]
-** xref:testing/webtestclient.adoc[]
-** xref:testing/mockmvc.adoc[]
-*** xref:testing/mockmvc/overview.adoc[]
-*** xref:testing/mockmvc/setup-options.adoc[]
-*** xref:testing/mockmvc/hamcrest.adoc[]
-**** xref:testing/mockmvc/hamcrest/static-imports.adoc[]
-**** xref:testing/mockmvc/hamcrest/setup.adoc[]
-**** xref:testing/mockmvc/hamcrest/setup-steps.adoc[]
-**** xref:testing/mockmvc/hamcrest/requests.adoc[]
-**** xref:testing/mockmvc/hamcrest/expectations.adoc[]
-**** xref:testing/mockmvc/hamcrest/async-requests.adoc[]
-**** xref:testing/mockmvc/hamcrest/vs-streaming-response.adoc[]
-**** xref:testing/mockmvc/hamcrest/filters.adoc[]
-*** xref:testing/mockmvc/assertj.adoc[]
-**** xref:testing/mockmvc/assertj/setup.adoc[]
-**** xref:testing/mockmvc/assertj/requests.adoc[]
-**** xref:testing/mockmvc/assertj/assertions.adoc[]
-**** xref:testing/mockmvc/assertj/integration.adoc[]
-*** xref:testing/mockmvc/htmlunit.adoc[]
-**** xref:testing/mockmvc/htmlunit/why.adoc[]
-**** xref:testing/mockmvc/htmlunit/mah.adoc[]
-**** xref:testing/mockmvc/htmlunit/webdriver.adoc[]
-**** xref:testing/mockmvc/htmlunit/geb.adoc[]
-*** xref:testing/mockmvc/vs-end-to-end-integration-tests.adoc[]
-*** xref:testing/mockmvc/resources.adoc[]
-** xref:testing/spring-mvc-test-client.adoc[]
-** xref:testing/appendix.adoc[]
-*** xref:testing/annotations.adoc[]
-**** xref:testing/annotations/integration-standard.adoc[]
-**** xref:testing/annotations/integration-spring.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-bootstrapwith.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-contextconfiguration.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-webappconfiguration.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-contexthierarchy.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-contextcustomizerfactories.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-activeprofiles.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-testpropertysource.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-dynamicpropertysource.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-testbean.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-mockitobean.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-dirtiescontext.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-testexecutionlisteners.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-recordapplicationevents.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-commit.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-rollback.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-beforetransaction.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-aftertransaction.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-sql.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-sqlconfig.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-sqlmergemode.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-sqlgroup.adoc[]
-***** xref:testing/annotations/integration-spring/annotation-disabledinaotmode.adoc[]
-**** xref:testing/annotations/integration-junit4.adoc[]
-**** xref:testing/annotations/integration-junit-jupiter.adoc[]
-**** xref:testing/annotations/integration-meta.adoc[]
-*** xref:testing/resources.adoc[]
-* xref:integration.adoc[]
-** xref:integration/rest-clients.adoc[]
-** xref:integration/jms.adoc[]
-*** xref:integration/jms/using.adoc[]
-*** xref:integration/jms/sending.adoc[]
-*** xref:integration/jms/receiving.adoc[]
-*** xref:integration/jms/jca-message-endpoint-manager.adoc[]
-*** xref:integration/jms/annotated.adoc[]
-*** xref:integration/jms/namespace.adoc[]
-** xref:integration/jmx.adoc[]
-*** xref:integration/jmx/exporting.adoc[]
-*** xref:integration/jmx/interface.adoc[]
-*** xref:integration/jmx/naming.adoc[]
-*** xref:integration/jmx/jsr160.adoc[]
-*** xref:integration/jmx/proxy.adoc[]
-*** xref:integration/jmx/notifications.adoc[]
-*** xref:integration/jmx/resources.adoc[]
-** xref:integration/email.adoc[]
-** xref:integration/scheduling.adoc[]
-** xref:integration/cache.adoc[]
-*** xref:integration/cache/strategies.adoc[]
-*** xref:integration/cache/annotations.adoc[]
-*** xref:integration/cache/jsr-107.adoc[]
-*** xref:integration/cache/declarative-xml.adoc[]
-*** xref:integration/cache/store-configuration.adoc[]
-*** xref:integration/cache/plug.adoc[]
-*** xref:integration/cache/specific-config.adoc[]
-** xref:integration/observability.adoc[]
-** xref:integration/checkpoint-restore.adoc[]
-** xref:integration/cds.adoc[]
-** xref:integration/appendix.adoc[]
-* xref:languages.adoc[]
-** xref:languages/kotlin.adoc[]
-*** xref:languages/kotlin/requirements.adoc[]
-*** xref:languages/kotlin/extensions.adoc[]
-*** xref:languages/kotlin/null-safety.adoc[]
-*** xref:languages/kotlin/classes-interfaces.adoc[]
-*** xref:languages/kotlin/annotations.adoc[]
-*** xref:languages/kotlin/bean-definition-dsl.adoc[]
-*** xref:languages/kotlin/web.adoc[]
-*** xref:languages/kotlin/coroutines.adoc[]
-*** xref:languages/kotlin/spring-projects-in.adoc[]
-*** xref:languages/kotlin/getting-started.adoc[]
-*** xref:languages/kotlin/resources.adoc[]
-** xref:languages/groovy.adoc[]
-** xref:languages/dynamic.adoc[]
-* xref:appendix.adoc[]
-* {spring-framework-docs-root}/{spring-version}/javadoc-api/[Java API,window=_blank, role=link-external]
-* {spring-framework-api-kdoc}/[Kotlin API,window=_blank, role=link-external]
-* {spring-framework-wiki}[Wiki, window=_blank, role=link-external]

framework-docs/modules/ROOT/pages/appendix.adoc

@@ -1,137 +0,0 @@
-[[appendix]]
-= Appendix
-
-This part of the reference documentation covers topics that apply to multiple modules
-within the core Spring Framework.
-
-
-[[appendix-spring-properties]]
-== Spring Properties
-
-{spring-framework-api}/core/SpringProperties.html[`SpringProperties`] is a static holder
-for properties that control certain low-level aspects of the Spring Framework. Users can
-configure these properties via JVM system properties or programmatically via the
-`SpringProperties.setProperty(String key, String value)` method. The latter may be
-necessary if the deployment environment disallows custom JVM system properties. As an
-alternative, these properties may be configured in a `spring.properties` file in the root
-of the classpath -- for example, deployed within the application's JAR file.
-
-The following table lists all currently supported Spring properties.
-
-.Supported Spring Properties
-[cols="1,1"]
-|===
-| Name | Description
-
-| `spring.aop.ajc.ignore`
-| Instructs Spring to ignore ajc-compiled aspects for Spring AOP proxying, restoring traditional
-Spring behavior for scenarios where both weaving and AspectJ auto-proxying are enabled. See
-{spring-framework-api}++/aop/aspectj/annotation/AbstractAspectJAdvisorFactory.html#IGNORE_AJC_PROPERTY_NAME++[`AbstractAspectJAdvisorFactory`]
-for details.
-
-| `spring.aot.enabled`
-| Indicates the application should run with AOT generated artifacts. See
-xref:core/aot.adoc[Ahead of Time Optimizations] and 
-{spring-framework-api}++/aot/AotDetector.html#AOT_ENABLED++[`AotDetector`]
-for details.
-
-| `spring.beaninfo.ignore`
-| Instructs Spring to use the `Introspector.IGNORE_ALL_BEANINFO` mode when calling the
-JavaBeans `Introspector`. See
-{spring-framework-api}++/beans/StandardBeanInfoFactory.html#IGNORE_BEANINFO_PROPERTY_NAME++[`StandardBeanInfoFactory`]
-for details.
-
-| `spring.cache.reactivestreams.ignore`
-| Instructs Spring's caching infrastructure to ignore the presence of Reactive Streams,
-in particular Reactor's `Mono`/`Flux` in `@Cacheable` method return type declarations. See
-{spring-framework-api}++/cache/interceptor/CacheAspectSupport.html#IGNORE_REACTIVESTREAMS_PROPERTY_NAME++[`CacheAspectSupport`]
-for details.
-
-| `spring.classformat.ignore`
-| Instructs Spring to ignore class format exceptions during classpath scanning, in
-particular for unsupported class file versions. See
-{spring-framework-api}++/context/annotation/ClassPathScanningCandidateComponentProvider.html#IGNORE_CLASSFORMAT_PROPERTY_NAME++[`ClassPathScanningCandidateComponentProvider`]
-for details.
-
-| `spring.context.checkpoint`
-| Property that specifies a common context checkpoint. See
-xref:integration/checkpoint-restore.adoc#_automatic_checkpointrestore_at_startup[Automatic checkpoint/restore at startup] and
-{spring-framework-api}++/context/support/DefaultLifecycleProcessor.html#CHECKPOINT_PROPERTY_NAME++[`DefaultLifecycleProcessor`]
-for details.
-
-| `spring.context.exit`
-| Property for terminating the JVM when the context reaches a specific phase. See
-xref:integration/checkpoint-restore.adoc#_automatic_checkpointrestore_at_startup[Automatic checkpoint/restore at startup] and
-{spring-framework-api}++/context/support/DefaultLifecycleProcessor.html#EXIT_PROPERTY_NAME++[`DefaultLifecycleProcessor`]
-for details.
-
-| `spring.context.expression.maxLength`
-| The maximum length for
-xref:core/expressions/evaluation.adoc#expressions-parser-configuration[Spring Expression Language]
-expressions used in XML bean definitions, `@Value`, etc.
-
-| `spring.expression.compiler.mode`
-| The mode to use when compiling expressions for the
-xref:core/expressions/evaluation.adoc#expressions-compiler-configuration[Spring Expression Language].
-
-| `spring.getenv.ignore`
-| Instructs Spring to ignore operating system environment variables if a Spring
-`Environment` property -- for example, a placeholder in a configuration String -- isn't
-resolvable otherwise. See
-{spring-framework-api}++/core/env/AbstractEnvironment.html#IGNORE_GETENV_PROPERTY_NAME++[`AbstractEnvironment`]
-for details.
-
-| `spring.jdbc.getParameterType.ignore`
-| Instructs Spring to ignore `java.sql.ParameterMetaData.getParameterType` completely.
-See the note in xref:data-access/jdbc/advanced.adoc#jdbc-batch-list[Batch Operations with a List of Objects].
-
-| `spring.jndi.ignore`
-| Instructs Spring to ignore a default JNDI environment, as an optimization for scenarios
-where nothing is ever to be found for such JNDI fallback searches to begin with, avoiding
-the repeated JNDI lookup overhead. See
-{spring-framework-api}++/jndi/JndiLocatorDelegate.html#IGNORE_JNDI_PROPERTY_NAME++[`JndiLocatorDelegate`]
-for details.
-
-| `spring.locking.strict`
-| Instructs Spring to enforce strict locking during bean creation, rather than the mix of
-strict and lenient locking that 6.2 applies by default. See
-{spring-framework-api}++/beans/factory/support/DefaultListableBeanFactory.html#STRICT_LOCKING_PROPERTY_NAME++[`DefaultListableBeanFactory`]
-for details.
-
-| `spring.objenesis.ignore`
-| Instructs Spring to ignore Objenesis, not even attempting to use it. See
-{spring-framework-api}++/objenesis/SpringObjenesis.html#IGNORE_OBJENESIS_PROPERTY_NAME++[`SpringObjenesis`]
-for details.
-
-| `spring.placeholder.escapeCharacter.default`
-| The default escape character for property placeholder support. If not set, `'\'` will
-be used. Can be set to a custom escape character or an empty string to disable support
-for an escape character. The default escape character be explicitly overridden in
-`PropertySourcesPlaceholderConfigurer` and subclasses of `AbstractPropertyResolver`. See
-{spring-framework-api}++/core/env/AbstractPropertyResolver.html#DEFAULT_PLACEHOLDER_ESCAPE_CHARACTER_PROPERTY_NAME++[`AbstractPropertyResolver`]
-for details.
-
-| `spring.test.aot.processing.failOnError`
-| A boolean flag that controls whether errors encountered during AOT processing in the
-_Spring TestContext Framework_ should result in an exception that fails the overall process.
-See xref:testing/testcontext-framework/aot.adoc[Ahead of Time Support for Tests].
-
-| `spring.test.constructor.autowire.mode`
-| The default _test constructor autowire mode_ to use if `@TestConstructor` is not present
-on a test class. See xref:testing/annotations/integration-junit-jupiter.adoc#integration-testing-annotations-testconstructor[Changing the default test constructor autowire mode].
-
-| `spring.test.context.cache.maxSize`
-| The maximum size of the context cache in the _Spring TestContext Framework_. See
-xref:testing/testcontext-framework/ctx-management/caching.adoc[Context Caching].
-
-| `spring.test.context.failure.threshold`
-| The failure threshold for errors encountered while attempting to load an `ApplicationContext`
-in the _Spring TestContext Framework_. See
-xref:testing/testcontext-framework/ctx-management/failure-threshold.adoc[Context Failure Threshold].
-
-| `spring.test.enclosing.configuration`
-| The default _enclosing configuration inheritance mode_ to use if
-`@NestedTestConfiguration` is not present on a test class. See
-xref:testing/annotations/integration-junit-jupiter.adoc#integration-testing-annotations-nestedtestconfiguration[Changing the default enclosing configuration inheritance mode].
-
-|===

framework-docs/modules/ROOT/pages/core.adoc

@@ -1,30 +0,0 @@
-[[spring-core]]
-= Core Technologies
-
-This part of the reference documentation covers all the technologies that are
-absolutely integral to the Spring Framework.
-
-Foremost amongst these is the Spring Framework's Inversion of Control (IoC) container.
-A thorough treatment of the Spring Framework's IoC container is closely followed by
-comprehensive coverage of Spring's Aspect-Oriented Programming (AOP) technologies.
-The Spring Framework has its own AOP framework, which is conceptually easy to
-understand and which successfully addresses the 80% sweet spot of AOP requirements
-in Java enterprise programming.
-
-Coverage of Spring's integration with AspectJ (currently the richest -- in terms of
-features -- and certainly most mature AOP implementation in the Java enterprise space)
-is also provided.
-
-AOT processing can be used to optimize your application ahead-of-time. It is typically
-used for native image deployment using GraalVM.
-
-
-
-
-
-
-
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api.adoc

@@ -1,12 +0,0 @@
-[[aop-api]]
-= Spring AOP APIs
-:page-section-summary-toc: 1
-
-The previous chapter described the Spring's support for AOP with @AspectJ and schema-based
-aspect definitions. In this chapter, we discuss the lower-level Spring AOP APIs. For common
-applications, we recommend the use of Spring AOP with AspectJ pointcuts as described in the
-previous chapter.
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/advice.adoc

@@ -1,589 +0,0 @@
-[[aop-api-advice]]
-= Advice API in Spring
-
-Now we can examine how Spring AOP handles advice.
-
-
-
-[[aop-api-advice-lifecycle]]
-== Advice Lifecycles
-
-Each advice is a Spring bean. An advice instance can be shared across all advised
-objects or be unique to each advised object. This corresponds to per-class or
-per-instance advice.
-
-Per-class advice is used most often. It is appropriate for generic advice, such as
-transaction advisors. These do not depend on the state of the proxied object or add new
-state. They merely act on the method and arguments.
-
-Per-instance advice is appropriate for introductions, to support mixins. In this case,
-the advice adds state to the proxied object.
-
-You can use a mix of shared and per-instance advice in the same AOP proxy.
-
-
-
-[[aop-api-advice-types]]
-== Advice Types in Spring
-
-Spring provides several advice types and is extensible to support
-arbitrary advice types. This section describes the basic concepts and standard advice types.
-
-
-[[aop-api-advice-around]]
-=== Interception Around Advice
-
-The most fundamental advice type in Spring is _interception around advice_.
-
-Spring is compliant with the AOP Alliance interface for around advice that uses method
-interception. Classes that implement around advice should therefore implement the
-following `MethodInterceptor` interface from the `org.aopalliance.intercept` package:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface MethodInterceptor extends Interceptor {
-
-		Object invoke(MethodInvocation invocation) throws Throwable;
-	}
-----
-
-The `MethodInvocation` argument to the `invoke()` method exposes the method being
-invoked, the target join point, the AOP proxy, and the arguments to the method. The
-`invoke()` method should return the invocation's result: typically the return value of
-the join point.
-
-The following example shows a simple `MethodInterceptor` implementation:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public class DebugInterceptor implements MethodInterceptor {
-
-		public Object invoke(MethodInvocation invocation) throws Throwable {
-			System.out.println("Before: invocation=[" + invocation + "]");
-			Object result = invocation.proceed();
-			System.out.println("Invocation returned");
-			return result;
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class DebugInterceptor : MethodInterceptor {
-
-		override fun invoke(invocation: MethodInvocation): Any {
-			println("Before: invocation=[$invocation]")
-			val result = invocation.proceed()
-			println("Invocation returned")
-			return result
-		}
-	}
-----
-======
-
-Note the call to the `proceed()` method of `MethodInvocation`. This proceeds down the
-interceptor chain towards the join point. Most interceptors invoke this method and
-return its return value. However, a `MethodInterceptor`, like any around advice, can
-return a different value or throw an exception rather than invoke the proceed method.
-However, you do not want to do this without good reason.
-
-NOTE: `MethodInterceptor` implementations offer interoperability with other AOP Alliance-compliant AOP
-implementations. The other advice types discussed in the remainder of this section
-implement common AOP concepts but in a Spring-specific way. While there is an advantage
-in using the most specific advice type, stick with `MethodInterceptor` around advice if
-you are likely to want to run the aspect in another AOP framework. Note that pointcuts
-are not currently interoperable between frameworks, and the AOP Alliance does not
-currently define pointcut interfaces.
-
-
-[[aop-api-advice-before]]
-=== Before Advice
-
-A simpler advice type is a _before advice_. This does not need a `MethodInvocation`
-object, since it is called only before entering the method.
-
-The main advantage of a before advice is that there is no need to invoke the `proceed()`
-method and, therefore, no possibility of inadvertently failing to proceed down the
-interceptor chain.
-
-The following listing shows the `MethodBeforeAdvice` interface:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface MethodBeforeAdvice extends BeforeAdvice {
-
-		void before(Method m, Object[] args, Object target) throws Throwable;
-	}
-----
-
-Note that the return type is `void`. Before advice can insert custom behavior before the join
-point runs but cannot change the return value. If a before advice throws an
-exception, it stops further execution of the interceptor chain. The exception
-propagates back up the interceptor chain. If it is unchecked or on the signature of
-the invoked method, it is passed directly to the client. Otherwise, it is
-wrapped in an unchecked exception by the AOP proxy.
-
-The following example shows a before advice in Spring, which counts all method invocations:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public class CountingBeforeAdvice implements MethodBeforeAdvice {
-
-		private int count;
-
-		public void before(Method m, Object[] args, Object target) throws Throwable {
-			++count;
-		}
-
-		public int getCount() {
-			return count;
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class CountingBeforeAdvice : MethodBeforeAdvice {
-
-		var count: Int = 0
-
-		override fun before(m: Method, args: Array<Any>, target: Any?) {
-			++count
-		}
-	}
-----
-======
-
-TIP: Before advice can be used with any pointcut.
-
-
-[[aop-api-advice-throws]]
-=== Throws Advice
-
-_Throws advice_ is invoked after the return of the join point if the join point threw
-an exception. Spring offers typed throws advice. Note that this means that the
-`org.springframework.aop.ThrowsAdvice` interface does not contain any methods. It is a
-marker interface identifying that the given object implements one or more typed throws
-advice methods. These should be in the following form:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	afterThrowing([Method, args, target], subclassOfThrowable)
-----
-
-Only the last argument is required. The method signatures may have either one or four
-arguments, depending on whether the advice method is interested in the method and
-arguments. The next two listings show classes that are examples of throws advice.
-
-The following advice is invoked if a `RemoteException` is thrown (including subclasses of
-`RemoteException`):
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public class RemoteThrowsAdvice implements ThrowsAdvice {
-
-		public void afterThrowing(RemoteException ex) throws Throwable {
-			// Do something with remote exception
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class RemoteThrowsAdvice : ThrowsAdvice {
-
-		fun afterThrowing(ex: RemoteException) {
-			// Do something with remote exception
-		}
-	}
-----
-======
-
-Unlike the preceding advice, the next example declares four arguments, so that it has
-access to the invoked method, method arguments, and target object. The following advice
-is invoked if a `ServletException` is thrown:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public class ServletThrowsAdviceWithArguments implements ThrowsAdvice {
-
-		public void afterThrowing(Method m, Object[] args, Object target, ServletException ex) {
-			// Do something with all arguments
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class ServletThrowsAdviceWithArguments : ThrowsAdvice {
-
-		fun afterThrowing(m: Method, args: Array<Any>, target: Any, ex: ServletException) {
-			// Do something with all arguments
-		}
-	}
-----
-======
-
-The final example illustrates how these two methods could be used in a single class
-that handles both `RemoteException` and `ServletException`. Any number of throws advice
-methods can be combined in a single class. The following listing shows the final example:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public static class CombinedThrowsAdvice implements ThrowsAdvice {
-
-		public void afterThrowing(RemoteException ex) throws Throwable {
-			// Do something with remote exception
-		}
-
-		public void afterThrowing(Method m, Object[] args, Object target, ServletException ex) {
-			// Do something with all arguments
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class CombinedThrowsAdvice : ThrowsAdvice {
-
-		fun afterThrowing(ex: RemoteException) {
-			// Do something with remote exception
-		}
-
-		fun afterThrowing(m: Method, args: Array<Any>, target: Any, ex: ServletException) {
-			// Do something with all arguments
-		}
-	}
-----
-======
-
-NOTE: If a throws-advice method throws an exception itself, it overrides the
-original exception (that is, it changes the exception thrown to the user). The overriding
-exception is typically a RuntimeException, which is compatible with any method
-signature. However, if a throws-advice method throws a checked exception, it must
-match the declared exceptions of the target method and is, hence, to some degree
-coupled to specific target method signatures. _Do not throw an undeclared checked
-exception that is incompatible with the target method's signature!_
-
-TIP: Throws advice can be used with any pointcut.
-
-
-[[aop-api-advice-after-returning]]
-=== After Returning Advice
-
-An _after returning advice_ in Spring must implement the
-`org.springframework.aop.AfterReturningAdvice` interface, which the following listing shows:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface AfterReturningAdvice extends Advice {
-
-		void afterReturning(Object returnValue, Method m, Object[] args, Object target)
-				throws Throwable;
-	}
-----
-
-An after returning advice has access to the return value (which it cannot modify),
-the invoked method, the method's arguments, and the target.
-
-The following after returning advice counts all successful method invocations that have
-not thrown exceptions:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public class CountingAfterReturningAdvice implements AfterReturningAdvice {
-
-		private int count;
-
-		public void afterReturning(Object returnValue, Method m, Object[] args, Object target)
-				throws Throwable {
-			++count;
-		}
-
-		public int getCount() {
-			return count;
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class CountingAfterReturningAdvice : AfterReturningAdvice {
-
-		var count: Int = 0
-			private set
-
-		override fun afterReturning(returnValue: Any?, m: Method, args: Array<Any>, target: Any?) {
-			++count
-		}
-	}
-----
-======
-
-This advice does not change the execution path. If it throws an exception, it is
-thrown up the interceptor chain instead of the return value.
-
-TIP: After returning advice can be used with any pointcut.
-
-
-[[aop-api-advice-introduction]]
-=== Introduction Advice
-
-Spring treats _introduction advice_ as a special kind of interception advice.
-
-Introduction requires an `IntroductionAdvisor` and an `IntroductionInterceptor` that
-implement the following interface:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface IntroductionInterceptor extends MethodInterceptor {
-
-		boolean implementsInterface(Class intf);
-	}
-----
-
-The `invoke()` method inherited from the AOP Alliance `MethodInterceptor` interface must
-implement the introduction. That is, if the invoked method is on an introduced
-interface, the introduction interceptor is responsible for handling the method call -- it
-cannot invoke `proceed()`.
-
-Introduction advice cannot be used with any pointcut, as it applies only at the class,
-rather than the method, level. You can only use introduction advice with the
-`IntroductionAdvisor`, which has the following methods:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface IntroductionAdvisor extends Advisor, IntroductionInfo {
-
-		ClassFilter getClassFilter();
-
-		void validateInterfaces() throws IllegalArgumentException;
-	}
-
-	public interface IntroductionInfo {
-
-		Class<?>[] getInterfaces();
-	}
-----
-
-There is no `MethodMatcher` and, hence, no `Pointcut` associated with introduction
-advice. Only class filtering is logical.
-
-The `getInterfaces()` method returns the interfaces introduced by this advisor.
-
-The `validateInterfaces()` method is used internally to see whether or not the
-introduced interfaces can be implemented by the configured `IntroductionInterceptor`.
-
-Consider an example from the Spring test suite and suppose we want to
-introduce the following interface to one or more objects:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface Lockable {
-		void lock();
-		void unlock();
-		boolean locked();
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	interface Lockable {
-		fun lock()
-		fun unlock()
-		fun locked(): Boolean
-	}
-----
-======
-
-This illustrates a mixin. We want to be able to cast advised objects to `Lockable`,
-whatever their type and call lock and unlock methods. If we call the `lock()` method, we
-want all setter methods to throw a `LockedException`. Thus, we can add an aspect that
-provides the ability to make objects immutable without them having any knowledge of it:
-a good example of AOP.
-
-First, we need an `IntroductionInterceptor` that does the heavy lifting. In this
-case, we extend the `org.springframework.aop.support.DelegatingIntroductionInterceptor`
-convenience class. We could implement `IntroductionInterceptor` directly, but using
-`DelegatingIntroductionInterceptor` is best for most cases.
-
-The `DelegatingIntroductionInterceptor` is designed to delegate an introduction to an
-actual implementation of the introduced interfaces, concealing the use of interception
-to do so. You can set the delegate to any object using a constructor argument. The
-default delegate (when the no-argument constructor is used) is `this`. Thus, in the next example,
-the delegate is the `LockMixin` subclass of `DelegatingIntroductionInterceptor`.
-Given a delegate (by default, itself), a `DelegatingIntroductionInterceptor` instance
-looks for all interfaces implemented by the delegate (other than
-`IntroductionInterceptor`) and supports introductions against any of them.
-Subclasses such as `LockMixin` can call the `suppressInterface(Class intf)`
-method to suppress interfaces that should not be exposed. However, no matter how many
-interfaces an `IntroductionInterceptor` is prepared to support, the
-`IntroductionAdvisor` used controls which interfaces are actually exposed. An
-introduced interface conceals any implementation of the same interface by the target.
-
-Thus, `LockMixin` extends `DelegatingIntroductionInterceptor` and implements `Lockable`
-itself. The superclass automatically picks up that `Lockable` can be supported for
-introduction, so we do not need to specify that. We could introduce any number of
-interfaces in this way.
-
-Note the use of the `locked` instance variable. This effectively adds additional state
-to that held in the target object.
-
-The following example shows the example `LockMixin` class:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public class LockMixin extends DelegatingIntroductionInterceptor implements Lockable {
-
-		private boolean locked;
-
-		public void lock() {
-			this.locked = true;
-		}
-
-		public void unlock() {
-			this.locked = false;
-		}
-
-		public boolean locked() {
-			return this.locked;
-		}
-
-		public Object invoke(MethodInvocation invocation) throws Throwable {
-			if (locked() && invocation.getMethod().getName().indexOf("set") == 0) {
-				throw new LockedException();
-			}
-			return super.invoke(invocation);
-		}
-
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class LockMixin : DelegatingIntroductionInterceptor(), Lockable {
-
-		private var locked: Boolean = false
-
-		fun lock() {
-			this.locked = true
-		}
-
-		fun unlock() {
-			this.locked = false
-		}
-
-		fun locked(): Boolean {
-			return this.locked
-		}
-
-		override fun invoke(invocation: MethodInvocation): Any? {
-			if (locked() && invocation.method.name.indexOf("set") == 0) {
-				throw LockedException()
-			}
-			return super.invoke(invocation)
-		}
-
-	}
-----
-======
-
-Often, you need not override the `invoke()` method. The
-`DelegatingIntroductionInterceptor` implementation (which calls the `delegate` method if
-the method is introduced, otherwise proceeds towards the join point) usually
-suffices. In the present case, we need to add a check: no setter method can be invoked
-if in locked mode.
-
-The required introduction only needs to hold a distinct
-`LockMixin` instance and specify the introduced interfaces (in this case, only
-`Lockable`). A more complex example might take a reference to the introduction
-interceptor (which would be defined as a prototype). In this case, there is no
-configuration relevant for a `LockMixin`, so we create it by using `new`.
-The following example shows our `LockMixinAdvisor` class:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public class LockMixinAdvisor extends DefaultIntroductionAdvisor {
-
-		public LockMixinAdvisor() {
-			super(new LockMixin(), Lockable.class);
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class LockMixinAdvisor : DefaultIntroductionAdvisor(LockMixin(), Lockable::class.java)
-----
-======
-
-We can apply this advisor very simply, because it requires no configuration. (However, it
-is impossible to use an `IntroductionInterceptor` without an
-`IntroductionAdvisor`.) As usual with introductions, the advisor must be per-instance,
-as it is stateful. We need a different instance of `LockMixinAdvisor`, and hence
-`LockMixin`, for each advised object. The advisor comprises part of the advised object's
-state.
-
-We can apply this advisor programmatically by using the `Advised.addAdvisor()` method or
-(the recommended way) in XML configuration, as any other advisor. All proxy creation
-choices discussed below, including "`auto proxy creators,`" correctly handle introductions
-and stateful mixins.
-
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/advised.adoc

@@ -1,148 +0,0 @@
-[[aop-api-advised]]
-= Manipulating Advised Objects
-
-However you create AOP proxies, you can manipulate them BY using the
-`org.springframework.aop.framework.Advised` interface. Any AOP proxy can be cast to this
-interface, no matter which other interfaces it implements. This interface includes the
-following methods:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	Advisor[] getAdvisors();
-
-	void addAdvice(Advice advice) throws AopConfigException;
-
-	void addAdvice(int pos, Advice advice) throws AopConfigException;
-
-	void addAdvisor(Advisor advisor) throws AopConfigException;
-
-	void addAdvisor(int pos, Advisor advisor) throws AopConfigException;
-
-	int indexOf(Advisor advisor);
-
-	boolean removeAdvisor(Advisor advisor) throws AopConfigException;
-
-	void removeAdvisor(int index) throws AopConfigException;
-
-	boolean replaceAdvisor(Advisor a, Advisor b) throws AopConfigException;
-
-	boolean isFrozen();
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	fun getAdvisors(): Array<Advisor>
-
-	@Throws(AopConfigException::class)
-	fun addAdvice(advice: Advice)
-
-	@Throws(AopConfigException::class)
-	fun addAdvice(pos: Int, advice: Advice)
-
-	@Throws(AopConfigException::class)
-	fun addAdvisor(advisor: Advisor)
-
-	@Throws(AopConfigException::class)
-	fun addAdvisor(pos: Int, advisor: Advisor)
-
-	fun indexOf(advisor: Advisor): Int
-
-	@Throws(AopConfigException::class)
-	fun removeAdvisor(advisor: Advisor): Boolean
-
-	@Throws(AopConfigException::class)
-	fun removeAdvisor(index: Int)
-
-	@Throws(AopConfigException::class)
-	fun replaceAdvisor(a: Advisor, b: Advisor): Boolean
-
-	fun isFrozen(): Boolean
-----
-======
-
-The `getAdvisors()` method returns an `Advisor` for every advisor, interceptor, or
-other advice type that has been added to the factory. If you added an `Advisor`, the
-returned advisor at this index is the object that you added. If you added an
-interceptor or other advice type, Spring wrapped this in an advisor with a
-pointcut that always returns `true`. Thus, if you added a `MethodInterceptor`, the advisor
-returned for this index is a `DefaultPointcutAdvisor` that returns your
-`MethodInterceptor` and a pointcut that matches all classes and methods.
-
-The `addAdvisor()` methods can be used to add any `Advisor`. Usually, the advisor holding
-pointcut and advice is the generic `DefaultPointcutAdvisor`, which you can use with
-any advice or pointcut (but not for introductions).
-
-By default, it is possible to add or remove advisors or interceptors even once a proxy
-has been created. The only restriction is that it is impossible to add or remove an
-introduction advisor, as existing proxies from the factory do not show the interface
-change. (You can obtain a new proxy from the factory to avoid this problem.)
-
-The following example shows casting an AOP proxy to the `Advised` interface and examining and
-manipulating its advice:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	Advised advised = (Advised) myObject;
-	Advisor[] advisors = advised.getAdvisors();
-	int oldAdvisorCount = advisors.length;
-	System.out.println(oldAdvisorCount + " advisors");
-
-	// Add an advice like an interceptor without a pointcut
-	// Will match all proxied methods
-	// Can use for interceptors, before, after returning or throws advice
-	advised.addAdvice(new DebugInterceptor());
-
-	// Add selective advice using a pointcut
-	advised.addAdvisor(new DefaultPointcutAdvisor(mySpecialPointcut, myAdvice));
-
-	assertEquals("Added two advisors", oldAdvisorCount + 2, advised.getAdvisors().length);
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	val advised = myObject as Advised
-	val advisors = advised.advisors
-	val oldAdvisorCount = advisors.size
-	println("$oldAdvisorCount advisors")
-
-	// Add an advice like an interceptor without a pointcut
-	// Will match all proxied methods
-	// Can use for interceptors, before, after returning or throws advice
-	advised.addAdvice(DebugInterceptor())
-
-	// Add selective advice using a pointcut
-	advised.addAdvisor(DefaultPointcutAdvisor(mySpecialPointcut, myAdvice))
-
-	assertEquals("Added two advisors", oldAdvisorCount + 2, advised.advisors.size)
-----
-======
-
-NOTE: It is questionable whether it is advisable (no pun intended) to modify advice on a
-business object in production, although there are, no doubt, legitimate usage cases.
-However, it can be very useful in development (for example, in tests). We have sometimes
-found it very useful to be able to add test code in the form of an interceptor or other
-advice, getting inside a method invocation that we want to test. (For example, the advice can
-get inside a transaction created for that method, perhaps to run SQL to check that
-a database was correctly updated, before marking the transaction for roll back.)
-
-Depending on how you created the proxy, you can usually set a `frozen` flag. In that
-case, the `Advised` `isFrozen()` method returns `true`, and any attempts to modify
-advice through addition or removal results in an `AopConfigException`. The ability
-to freeze the state of an advised object is useful in some cases (for example, to
-prevent calling code removing a security interceptor).
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/advisor.adoc

@@ -1,20 +0,0 @@
-[[aop-api-advisor]]
-= The Advisor API in Spring
-:page-section-summary-toc: 1
-
-In Spring, an Advisor is an aspect that contains only a single advice object associated
-with a pointcut expression.
-
-Apart from the special case of introductions, any advisor can be used with any advice.
-`org.springframework.aop.support.DefaultPointcutAdvisor` is the most commonly used
-advisor class. It can be used with a `MethodInterceptor`, `BeforeAdvice`, or
-`ThrowsAdvice`.
-
-It is possible to mix advisor and advice types in Spring in the same AOP proxy. For
-example, you could use an interception around advice, throws advice, and before advice in
-one proxy configuration. Spring automatically creates the necessary interceptor
-chain.
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/autoproxy.adoc

@@ -1,131 +0,0 @@
-[[aop-autoproxy]]
-= Using the "auto-proxy" facility
-
-So far, we have considered explicit creation of AOP proxies by using a `ProxyFactoryBean` or
-similar factory bean.
-
-Spring also lets us use "`auto-proxy`" bean definitions, which can automatically
-proxy selected bean definitions. This is built on Spring's "`bean post processor`"
-infrastructure, which enables modification of any bean definition as the container loads.
-
-In this model, you set up some special bean definitions in your XML bean definition file
-to configure the auto-proxy infrastructure. This lets you declare the targets
-eligible for auto-proxying. You need not use `ProxyFactoryBean`.
-
-There are two ways to do this:
-
-* By using an auto-proxy creator that refers to specific beans in the current context.
-* A special case of auto-proxy creation that deserves to be considered separately:
-  auto-proxy creation driven by source-level metadata attributes.
-
-
-
-[[aop-autoproxy-choices]]
-== Auto-proxy Bean Definitions
-
-This section covers the  auto-proxy creators provided by the
-`org.springframework.aop.framework.autoproxy` package.
-
-
-[[aop-api-autoproxy]]
-=== `BeanNameAutoProxyCreator`
-
-The `BeanNameAutoProxyCreator` class is a `BeanPostProcessor` that automatically creates
-AOP proxies for beans with names that match literal values or wildcards. The following
-example shows how to create a `BeanNameAutoProxyCreator` bean:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
-		<property name="beanNames" value="jdk*,onlyJdk"/>
-		<property name="interceptorNames">
-			<list>
-				<value>myInterceptor</value>
-			</list>
-		</property>
-	</bean>
-----
-
-As with `ProxyFactoryBean`, there is an `interceptorNames` property rather than a list
-of interceptors, to allow correct behavior for prototype advisors. Named "`interceptors`"
-can be advisors or any advice type.
-
-As with auto-proxying in general, the main point of using `BeanNameAutoProxyCreator` is
-to apply the same configuration consistently to multiple objects, with minimal volume of
-configuration. It is a popular choice for applying declarative transactions to multiple
-objects.
-
-Bean definitions whose names match, such as `jdkMyBean` and `onlyJdk` in the preceding
-example, are plain old bean definitions with the target class. An AOP proxy is
-automatically created by the `BeanNameAutoProxyCreator`. The same advice is applied
-to all matching beans. Note that, if advisors are used (rather than the interceptor in
-the preceding example), the pointcuts may apply differently to different beans.
-
-
-[[aop-api-autoproxy-default]]
-=== `DefaultAdvisorAutoProxyCreator`
-
-A more general and extremely powerful auto-proxy creator is
-`DefaultAdvisorAutoProxyCreator`. This automagically applies eligible advisors in the
-current context, without the need to include specific bean names in the auto-proxy
-advisor's bean definition. It offers the same merit of consistent configuration and
-avoidance of duplication as `BeanNameAutoProxyCreator`.
-
-Using this mechanism involves:
-
-* Specifying a `DefaultAdvisorAutoProxyCreator` bean definition.
-* Specifying any number of advisors in the same or related contexts. Note that these
-  must be advisors, not interceptors or other advice. This is necessary,
-  because there must be a pointcut to evaluate, to check the eligibility of each advice
-  to candidate bean definitions.
-
-The `DefaultAdvisorAutoProxyCreator` automatically evaluates the pointcut contained
-in each advisor, to see what (if any) advice it should apply to each business object
-(such as `businessObject1` and `businessObject2` in the example).
-
-This means that any number of advisors can be applied automatically to each business
-object. If no pointcut in any of the advisors matches any method in a business object,
-the object is not proxied. As bean definitions are added for new business objects,
-they are automatically proxied if necessary.
-
-Auto-proxying in general has the advantage of making it impossible for callers or
-dependencies to obtain an un-advised object. Calling `getBean("businessObject1")` on this
-`ApplicationContext` returns an AOP proxy, not the target business object. (The "`inner
-bean`" idiom shown earlier also offers this benefit.)
-
-The following example creates a `DefaultAdvisorAutoProxyCreator` bean and the other
-elements discussed in this section:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator"/>
-
-	<bean class="org.springframework.transaction.interceptor.TransactionAttributeSourceAdvisor">
-		<property name="transactionInterceptor" ref="transactionInterceptor"/>
-	</bean>
-
-	<bean id="customAdvisor" class="com.mycompany.MyAdvisor"/>
-
-	<bean id="businessObject1" class="com.mycompany.BusinessObject1">
-		<!-- Properties omitted -->
-	</bean>
-
-	<bean id="businessObject2" class="com.mycompany.BusinessObject2"/>
-----
-
-The `DefaultAdvisorAutoProxyCreator` is very useful if you want to apply the same advice
-consistently to many business objects. Once the infrastructure definitions are in place,
-you can add new business objects without including specific proxy configuration.
-You can also easily drop in additional aspects (for example, tracing or
-performance monitoring aspects) with minimal change to configuration.
-
-The `DefaultAdvisorAutoProxyCreator` offers support for filtering (by using a naming
-convention so that only certain advisors are evaluated, which allows the use of multiple,
-differently configured, AdvisorAutoProxyCreators in the same factory) and ordering.
-Advisors can implement the `org.springframework.core.Ordered` interface to ensure
-correct ordering if this is an issue. The `TransactionAttributeSourceAdvisor` used in the
-preceding example has a configurable order value. The default setting is unordered.
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/concise-proxy.adoc

@@ -1,71 +0,0 @@
-[[aop-concise-proxy]]
-= Concise Proxy Definitions
-
-Especially when defining transactional proxies, you may end up with many similar proxy
-definitions. The use of parent and child bean definitions, along with inner bean
-definitions, can result in much cleaner and more concise proxy definitions.
-
-First, we create a parent, template, bean definition for the proxy, as follows:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="txProxyTemplate" abstract="true"
-			class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
-		<property name="transactionManager" ref="transactionManager"/>
-		<property name="transactionAttributes">
-			<props>
-				<prop key="*">PROPAGATION_REQUIRED</prop>
-			</props>
-		</property>
-	</bean>
-----
-
-This is never instantiated itself, so it can actually be incomplete. Then, each proxy
-that needs to be created is a child bean definition, which wraps the target of the
-proxy as an inner bean definition, since the target is never used on its own anyway.
-The following example shows such a child bean:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="myService" parent="txProxyTemplate">
-		<property name="target">
-			<bean class="org.springframework.samples.MyServiceImpl">
-			</bean>
-		</property>
-	</bean>
-----
-
-You can override properties from the parent template. In the following example,
-we override the transaction propagation settings:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="mySpecialService" parent="txProxyTemplate">
-		<property name="target">
-			<bean class="org.springframework.samples.MySpecialServiceImpl">
-			</bean>
-		</property>
-		<property name="transactionAttributes">
-			<props>
-				<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
-				<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
-				<prop key="load*">PROPAGATION_REQUIRED,readOnly</prop>
-				<prop key="store*">PROPAGATION_REQUIRED</prop>
-			</props>
-		</property>
-	</bean>
-----
-
-Note that in the parent bean example, we explicitly marked the parent bean definition as
-being abstract by setting the `abstract` attribute to `true`, as described
-xref:core/beans/child-bean-definitions.adoc[previously], so that it may not actually ever be
-instantiated. Application contexts (but not simple bean factories), by default,
-pre-instantiate all singletons. Therefore, it is important (at least for singleton beans)
-that, if you have a (parent) bean definition that you intend to use only as a template,
-and this definition specifies a class, you must make sure to set the `abstract`
-attribute to `true`. Otherwise, the application context actually tries to
-pre-instantiate it.
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/extensibility.adoc

@@ -1,16 +0,0 @@
-[[aop-extensibility]]
-= Defining New Advice Types
-:page-section-summary-toc: 1
-
-Spring AOP is designed to be extensible. While the interception implementation strategy
-is presently used internally, it is possible to support arbitrary advice types in
-addition to the interception around advice, before, throws advice, and
-after returning advice.
-
-The `org.springframework.aop.framework.adapter` package is an SPI package that lets
-support for new custom advice types be added without changing the core framework.
-The only constraint on a custom `Advice` type is that it must implement the
-`org.aopalliance.aop.Advice` marker interface.
-
-See the {spring-framework-api}/aop/framework/adapter/package-summary.html[`org.springframework.aop.framework.adapter`]
-javadoc for further information.

framework-docs/modules/ROOT/pages/core/aop-api/pfb.adoc

@@ -1,331 +0,0 @@
-[[aop-pfb]]
-= Using the `ProxyFactoryBean` to Create AOP Proxies
-
-If you use the Spring IoC container (an `ApplicationContext` or `BeanFactory`) for your
-business objects (and you should be!), you want to use one of Spring's AOP
-`FactoryBean` implementations. (Remember that a factory bean introduces a layer of indirection, letting
-it create objects of a different type.)
-
-NOTE: The Spring AOP support also uses factory beans under the covers.
-
-The basic way to create an AOP proxy in Spring is to use the
-`org.springframework.aop.framework.ProxyFactoryBean`. This gives complete control over
-the pointcuts, any advice that applies, and their ordering. However, there are simpler
-options that are preferable if you do not need such control.
-
-
-
-[[aop-pfb-1]]
-== Basics
-
-The `ProxyFactoryBean`, like other Spring `FactoryBean` implementations, introduces a
-level of indirection. If you define a `ProxyFactoryBean` named `foo`, objects that
-reference `foo` do not see the `ProxyFactoryBean` instance itself but an object
-created by the implementation of the `getObject()` method in the `ProxyFactoryBean` . This
-method creates an AOP proxy that wraps a target object.
-
-One of the most important benefits of using a `ProxyFactoryBean` or another IoC-aware
-class to create AOP proxies is that advice and pointcuts can also be
-managed by IoC. This is a powerful feature, enabling certain approaches that are hard to
-achieve with other AOP frameworks. For example, an advice may itself reference
-application objects (besides the target, which should be available in any AOP
-framework), benefiting from all the pluggability provided by Dependency Injection.
-
-
-
-[[aop-pfb-2]]
-== JavaBean Properties
-
-In common with most `FactoryBean` implementations provided with Spring, the
-`ProxyFactoryBean` class is itself a JavaBean. Its properties are used to:
-
-* Specify the target you want to proxy.
-* Specify whether to use CGLIB (described later and see also xref:core/aop-api/pfb.adoc#aop-pfb-proxy-types[JDK- and CGLIB-based proxies]).
-
-Some key properties are inherited from `org.springframework.aop.framework.ProxyConfig`
-(the superclass for all AOP proxy factories in Spring). These key properties include
-the following:
-
-* `proxyTargetClass`: `true` if the target class is to be proxied, rather than the
-  target class's interfaces. If this property value is set to `true`, then CGLIB proxies
-  are created (but see also xref:core/aop-api/pfb.adoc#aop-pfb-proxy-types[JDK- and CGLIB-based proxies]).
-* `optimize`: Controls whether or not aggressive optimizations are applied to proxies
-  created through CGLIB. You should not blithely use this setting unless you fully
-  understand how the relevant AOP proxy handles optimization. This is currently used
-  only for CGLIB proxies. It has no effect with JDK dynamic proxies.
-* `frozen`: If a proxy configuration is `frozen`, changes to the configuration are
-  no longer allowed. This is useful both as a slight optimization and for those cases
-  when you do not want callers to be able to manipulate the proxy (through the `Advised`
-  interface) after the proxy has been created. The default value of this property is
-  `false`, so changes (such as adding additional advice) are allowed.
-* `exposeProxy`: Determines whether or not the current proxy should be exposed in a
-  `ThreadLocal` so that it can be accessed by the target. If a target needs to obtain
-  the proxy and the `exposeProxy` property is set to `true`, the target can use the
-  `AopContext.currentProxy()` method.
-
-Other properties specific to `ProxyFactoryBean` include the following:
-
-* `proxyInterfaces`: An array of `String` interface names. If this is not supplied, a CGLIB
-  proxy for the target class is used (but see also xref:core/aop-api/pfb.adoc#aop-pfb-proxy-types[JDK- and CGLIB-based proxies]).
-* `interceptorNames`: A `String` array of `Advisor`, interceptor, or other advice names to
-  apply. Ordering is significant, on a first come-first served basis. That is to say
-  that the first interceptor in the list is the first to be able to intercept the
-  invocation.
-+
-The names are bean names in the current factory, including bean names from ancestor
-factories. You cannot mention bean references here, since doing so results in the
-`ProxyFactoryBean` ignoring the singleton setting of the advice.
-+
-You can append an interceptor name with an asterisk (`*`). Doing so results in the
-application of all advisor beans with names that start with the part before the asterisk
-to be applied. You can find an example of using this feature in xref:core/aop-api/pfb.adoc#aop-global-advisors[Using "`Global`" Advisors].
-
-* singleton: Whether or not the factory should return a single object, no matter how
-  often the `getObject()` method is called. Several `FactoryBean` implementations offer
-  such a method. The default value is `true`. If you want to use stateful advice - for
-  example, for stateful mixins - use prototype advice along with a singleton value of
-  `false`.
-
-
-
-[[aop-pfb-proxy-types]]
-== JDK- and CGLIB-based proxies
-
-This section serves as the definitive documentation on how the `ProxyFactoryBean`
-chooses to create either a JDK-based proxy or a CGLIB-based proxy for a particular target
-object (which is to be proxied).
-
-NOTE: The behavior of the `ProxyFactoryBean` with regard to creating JDK- or CGLIB-based
-proxies changed between versions 1.2.x and 2.0 of Spring. The `ProxyFactoryBean` now
-exhibits similar semantics with regard to auto-detecting interfaces as those of the
-`TransactionProxyFactoryBean` class.
-
-If the class of a target object that is to be proxied (hereafter simply referred to as
-the target class) does not implement any interfaces, a CGLIB-based proxy is
-created. This is the easiest scenario, because JDK proxies are interface-based, and no
-interfaces means JDK proxying is not even possible. You can plug in the target bean
-and specify the list of interceptors by setting the `interceptorNames` property. Note that a
-CGLIB-based proxy is created even if the `proxyTargetClass` property of the
-`ProxyFactoryBean` has been set to `false`. (Doing so makes no sense and is best
-removed from the bean definition, because it is, at best, redundant, and, at worst
-confusing.)
-
-If the target class implements one (or more) interfaces, the type of proxy that is
-created depends on the configuration of the `ProxyFactoryBean`.
-
-If the `proxyTargetClass` property of the `ProxyFactoryBean` has been set to `true`,
-a CGLIB-based proxy is created. This makes sense and is in keeping with the
-principle of least surprise. Even if the `proxyInterfaces` property of the
-`ProxyFactoryBean` has been set to one or more fully qualified interface names, the fact
-that the `proxyTargetClass` property is set to `true` causes CGLIB-based
-proxying to be in effect.
-
-If the `proxyInterfaces` property of the `ProxyFactoryBean` has been set to one or more
-fully qualified interface names, a JDK-based proxy is created. The created
-proxy implements all of the interfaces that were specified in the `proxyInterfaces`
-property. If the target class happens to implement a whole lot more interfaces than
-those specified in the `proxyInterfaces` property, that is all well and good, but those
-additional interfaces are not implemented by the returned proxy.
-
-If the `proxyInterfaces` property of the `ProxyFactoryBean` has not been set, but
-the target class does implement one (or more) interfaces, the
-`ProxyFactoryBean` auto-detects the fact that the target class does actually
-implement at least one interface, and a JDK-based proxy is created. The interfaces
-that are actually proxied are all of the interfaces that the target class
-implements. In effect, this is the same as supplying a list of each and every
-interface that the target class implements to the `proxyInterfaces` property. However,
-it is significantly less work and less prone to typographical errors.
-
-
-
-[[aop-api-proxying-intf]]
-== Proxying Interfaces
-
-Consider a simple example of `ProxyFactoryBean` in action. This example involves:
-
-* A target bean that is proxied. This is the `personTarget` bean definition in
-  the example.
-* An `Advisor` and an `Interceptor` used to provide advice.
-* An AOP proxy bean definition to specify the target object (the `personTarget` bean),
-  the interfaces to proxy, and the advice to apply.
-
-The following listing shows the example:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="personTarget" class="com.mycompany.PersonImpl">
-		<property name="name" value="Tony"/>
-		<property name="age" value="51"/>
-	</bean>
-
-	<bean id="myAdvisor" class="com.mycompany.MyAdvisor">
-		<property name="someProperty" value="Custom string property value"/>
-	</bean>
-
-	<bean id="debugInterceptor" class="org.springframework.aop.interceptor.DebugInterceptor">
-	</bean>
-
-	<bean id="person"
-		class="org.springframework.aop.framework.ProxyFactoryBean">
-		<property name="proxyInterfaces" value="com.mycompany.Person"/>
-
-		<property name="target" ref="personTarget"/>
-		<property name="interceptorNames">
-			<list>
-				<value>myAdvisor</value>
-				<value>debugInterceptor</value>
-			</list>
-		</property>
-	</bean>
-----
-
-Note that the `interceptorNames` property takes a list of `String`, which holds the bean names of the
-interceptors or advisors in the current factory. You can use advisors, interceptors, before, after
-returning, and throws advice objects. The ordering of advisors is significant.
-
-NOTE: You might be wondering why the list does not hold bean references. The reason for this is
-that, if the singleton property of the `ProxyFactoryBean` is set to `false`, it must be able to
-return independent proxy instances. If any of the advisors is itself a prototype, an
-independent instance would need to be returned, so it is necessary to be able to obtain
-an instance of the prototype from the factory. Holding a reference is not sufficient.
-
-The `person` bean definition shown earlier can be used in place of a `Person` implementation, as
-follows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	Person person = (Person) factory.getBean("person");
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	val person = factory.getBean("person") as Person
-----
-======
-
-Other beans in the same IoC context can express a strongly typed dependency on it, as
-with an ordinary Java object. The following example shows how to do so:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="personUser" class="com.mycompany.PersonUser">
-		<property name="person"><ref bean="person"/></property>
-	</bean>
-----
-
-The `PersonUser` class in this example exposes a property of type `Person`. As far as
-it is concerned, the AOP proxy can be used transparently in place of a "`real`" person
-implementation. However, its class would be a dynamic proxy class. It would be possible
-to cast it to the `Advised` interface (discussed later).
-
-You can conceal the distinction between target and proxy by using an anonymous
-inner bean. Only the `ProxyFactoryBean` definition is different. The
-advice is included only for completeness. The following example shows how to use an
-anonymous inner bean:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="myAdvisor" class="com.mycompany.MyAdvisor">
-		<property name="someProperty" value="Custom string property value"/>
-	</bean>
-
-	<bean id="debugInterceptor" class="org.springframework.aop.interceptor.DebugInterceptor"/>
-
-	<bean id="person" class="org.springframework.aop.framework.ProxyFactoryBean">
-		<property name="proxyInterfaces" value="com.mycompany.Person"/>
-		<!-- Use inner bean, not local reference to target -->
-		<property name="target">
-			<bean class="com.mycompany.PersonImpl">
-				<property name="name" value="Tony"/>
-				<property name="age" value="51"/>
-			</bean>
-		</property>
-		<property name="interceptorNames">
-			<list>
-				<value>myAdvisor</value>
-				<value>debugInterceptor</value>
-			</list>
-		</property>
-	</bean>
-----
-
-Using an anonymous inner bean has the advantage that there is only one object of type `Person`. This is useful if we want
-to prevent users of the application context from obtaining a reference to the un-advised
-object or need to avoid any ambiguity with Spring IoC autowiring. There is also,
-arguably, an advantage in that the `ProxyFactoryBean` definition is self-contained.
-However, there are times when being able to obtain the un-advised target from the
-factory might actually be an advantage (for example, in certain test scenarios).
-
-
-
-[[aop-api-proxying-class]]
-== Proxying Classes
-
-What if you need to proxy a class, rather than one or more interfaces?
-
-Imagine that in our earlier example, there was no `Person` interface. We needed to advise
-a class called `Person` that did not implement any business interface. In this case, you
-can configure Spring to use CGLIB proxying rather than dynamic proxies. To do so, set the
-`proxyTargetClass` property on the `ProxyFactoryBean` shown earlier to `true`. While it is best to
-program to interfaces rather than classes, the ability to advise classes that do not
-implement interfaces can be useful when working with legacy code. (In general, Spring
-is not prescriptive. While it makes it easy to apply good practices, it avoids forcing a
-particular approach.)
-
-If you want to, you can force the use of CGLIB in any case, even if you do have
-interfaces.
-
-CGLIB proxying works by generating a subclass of the target class at runtime. Spring
-configures this generated subclass to delegate method calls to the original target. The
-subclass is used to implement the Decorator pattern, weaving in the advice.
-
-CGLIB proxying should generally be transparent to users. However, there are some issues
-to consider:
-
-* `final` classes cannot be proxied, because they cannot be extended.
-* `final` methods cannot be advised, because they cannot be overridden.
-* `private` methods cannot be advised, because they cannot be overridden.
-* Methods that are not visible, typically package private methods in a parent class
-from a different package, cannot be advised because they are effectively private.
-
-NOTE: There is no need to add CGLIB to your classpath. CGLIB is repackaged and included
-in the `spring-core` JAR. In other words, CGLIB-based AOP works "out of the box", as do
-JDK dynamic proxies.
-
-There is little performance difference between CGLIB proxies and dynamic proxies.
-Performance should not be a decisive consideration in this case.
-
-
-
-[[aop-global-advisors]]
-== Using "`Global`" Advisors
-
-By appending an asterisk to an interceptor name, all advisors with bean names that match
-the part before the asterisk are added to the advisor chain. This can come in handy
-if you need to add a standard set of "`global`" advisors. The following example defines
-two global advisors:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="proxy" class="org.springframework.aop.framework.ProxyFactoryBean">
-		<property name="target" ref="service"/>
-		<property name="interceptorNames">
-			<list>
-				<value>global*</value>
-			</list>
-		</property>
-	</bean>
-
-	<bean id="global_debug" class="org.springframework.aop.interceptor.DebugInterceptor"/>
-	<bean id="global_performance" class="org.springframework.aop.interceptor.PerformanceMonitorInterceptor"/>
-----
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/pointcuts.adoc

@@ -1,231 +0,0 @@
-[[aop-api-pointcuts]]
-= Pointcut API in Spring
-
-This section describes how Spring handles the crucial pointcut concept.
-
-
-
-[[aop-api-concepts]]
-== Concepts
-
-Spring's pointcut model enables pointcut reuse independent of advice types. You can
-target different advice with the same pointcut.
-
-The `org.springframework.aop.Pointcut` interface is the central interface, used to
-target advice to particular classes and methods. The complete interface follows:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface Pointcut {
-
-		ClassFilter getClassFilter();
-
-		MethodMatcher getMethodMatcher();
-	}
-----
-
-Splitting the `Pointcut` interface into two parts allows reuse of class and method
-matching parts and fine-grained composition operations (such as performing a "`union`"
-with another method matcher).
-
-The `ClassFilter` interface is used to restrict the pointcut to a given set of target
-classes. If the `matches()` method always returns true, all target classes are
-matched. The following listing shows the `ClassFilter` interface definition:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface ClassFilter {
-
-		boolean matches(Class clazz);
-	}
-----
-
-The `MethodMatcher` interface is normally more important. The complete interface follows:
-
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	public interface MethodMatcher {
-
-		boolean matches(Method m, Class<?> targetClass);
-
-		boolean isRuntime();
-
-		boolean matches(Method m, Class<?> targetClass, Object... args);
-	}
-----
-
-The `matches(Method, Class)` method is used to test whether this pointcut ever
-matches a given method on a target class. This evaluation can be performed when an AOP
-proxy is created to avoid the need for a test on every method invocation. If the
-two-argument `matches` method returns `true` for a given method, and the `isRuntime()`
-method for the MethodMatcher returns `true`, the three-argument matches method is
-invoked on every method invocation. This lets a pointcut look at the arguments passed
-to the method invocation immediately before the target advice starts.
-
-Most `MethodMatcher` implementations are static, meaning that their `isRuntime()` method
-returns `false`. In this case, the three-argument `matches` method is never invoked.
-
-TIP: If possible, try to make pointcuts static, allowing the AOP framework to cache the
-results of pointcut evaluation when an AOP proxy is created.
-
-
-
-[[aop-api-pointcut-ops]]
-== Operations on Pointcuts
-
-Spring supports operations (notably, union and intersection) on pointcuts.
-
-Union means the methods that either pointcut matches.
-Intersection means the methods that both pointcuts match.
-Union is usually more useful.
-You can compose pointcuts by using the static methods in the
-`org.springframework.aop.support.Pointcuts` class or by using the
-`ComposablePointcut` class in the same package. However, using AspectJ pointcut
-expressions is usually a simpler approach.
-
-
-
-[[aop-api-pointcuts-aspectj]]
-== AspectJ Expression Pointcuts
-
-Since 2.0, the most important type of pointcut used by Spring is
-`org.springframework.aop.aspectj.AspectJExpressionPointcut`. This is a pointcut that
-uses an AspectJ-supplied library to parse an AspectJ pointcut expression string.
-
-See the xref:core/aop.adoc[previous chapter] for a discussion of supported AspectJ pointcut primitives.
-
-
-
-[[aop-api-pointcuts-impls]]
-== Convenience Pointcut Implementations
-
-Spring provides several convenient pointcut implementations. You can use some of them
-directly; others are intended to be subclassed in application-specific pointcuts.
-
-
-[[aop-api-pointcuts-static]]
-=== Static Pointcuts
-
-Static pointcuts are based on the method and the target class and cannot take into account
-the method's arguments. Static pointcuts suffice -- and are best -- for most usages.
-Spring can evaluate a static pointcut only once, when a method is first invoked.
-After that, there is no need to evaluate the pointcut again with each method invocation.
-
-The rest of this section describes some of the static pointcut implementations that are
-included with Spring.
-
-[[aop-api-pointcuts-regex]]
-==== Regular Expression Pointcuts
-
-One obvious way to specify static pointcuts is regular expressions. Several AOP
-frameworks besides Spring make this possible.
-`org.springframework.aop.support.JdkRegexpMethodPointcut` is a generic regular
-expression pointcut that uses the regular expression support in the JDK.
-
-With the `JdkRegexpMethodPointcut` class, you can provide a list of pattern strings.
-If any of these is a match, the pointcut evaluates to `true`. (As a consequence,
-the resulting pointcut is effectively the union of the specified patterns.)
-
-The following example shows how to use `JdkRegexpMethodPointcut`:
-
-include-code::./JdkRegexpConfiguration[tag=snippet,indent=0]
-
-Spring provides a convenience class named `RegexpMethodPointcutAdvisor`, which lets us
-also reference an `Advice` (remember that an `Advice` can be an interceptor, before advice,
-throws advice, and others). Behind the scenes, Spring uses a `JdkRegexpMethodPointcut`.
-Using `RegexpMethodPointcutAdvisor` simplifies wiring, as the one bean encapsulates both
-pointcut and advice, as the following example shows:
-
-include-code::./RegexpConfiguration[tag=snippet,indent=0]
-
-You can use `RegexpMethodPointcutAdvisor` with any `Advice` type.
-
-[[aop-api-pointcuts-attribute-driven]]
-==== Attribute-driven Pointcuts
-
-An important type of static pointcut is a metadata-driven pointcut. This uses the
-values of metadata attributes (typically, source-level metadata).
-
-
-[[aop-api-pointcuts-dynamic]]
-=== Dynamic pointcuts
-
-Dynamic pointcuts are costlier to evaluate than static pointcuts. They take into account
-method arguments as well as static information. This means that they must be
-evaluated with every method invocation and that the result cannot be cached, as arguments will
-vary.
-
-The main example is the `control flow` pointcut.
-
-[[aop-api-pointcuts-cflow]]
-==== Control Flow Pointcuts
-
-Spring control flow pointcuts are conceptually similar to AspectJ `cflow` pointcuts,
-although less powerful. (There is currently no way to specify that a pointcut runs
-below a join point matched by another pointcut.) A control flow pointcut matches the
-current call stack. For example, it might fire if the join point was invoked by a method
-in the `com.mycompany.web` package or by the `SomeCaller` class. Control flow pointcuts
-are specified by using the `org.springframework.aop.support.ControlFlowPointcut` class.
-
-NOTE: Control flow pointcuts are significantly more expensive to evaluate at runtime than even
-other dynamic pointcuts. In Java 1.4, the cost is about five times that of other dynamic
-pointcuts.
-
-
-
-[[aop-api-pointcuts-superclasses]]
-== Pointcut Superclasses
-
-Spring provides useful pointcut superclasses to help you to implement your own pointcuts.
-
-Because static pointcuts are most useful, you should probably subclass
-`StaticMethodMatcherPointcut`. This requires implementing only one
-abstract method (although you can override other methods to customize behavior). The
-following example shows how to subclass `StaticMethodMatcherPointcut`:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	class TestStaticPointcut extends StaticMethodMatcherPointcut {
-
-		public boolean matches(Method m, Class targetClass) {
-			// return true if custom criteria match
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	class TestStaticPointcut : StaticMethodMatcherPointcut() {
-
-		override fun matches(method: Method, targetClass: Class<*>): Boolean {
-			// return true if custom criteria match
-		}
-	}
-----
-======
-
-There are also superclasses for dynamic pointcuts.
-You can use custom pointcuts with any advice type.
-
-
-
-[[aop-api-pointcuts-custom]]
-== Custom Pointcuts
-
-Because pointcuts in Spring AOP are Java classes rather than language features (as in
-AspectJ), you can declare custom pointcuts, whether static or dynamic. Custom
-pointcuts in Spring can be arbitrarily complex. However, we recommend using the AspectJ pointcut
-expression language, if you can.
-
-NOTE: Later versions of Spring may offer support for "`semantic pointcuts`" as offered by JAC --
-for example, "`all methods that change instance variables in the target object.`"
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/prog.adoc

@@ -1,54 +0,0 @@
-[[aop-prog]]
-= Creating AOP Proxies Programmatically with the `ProxyFactory`
-
-It is easy to create AOP proxies programmatically with Spring. This lets you use
-Spring AOP without dependency on Spring IoC.
-
-The interfaces implemented by the target object are
-automatically proxied. The following listing shows creation of a proxy for a target object, with one
-interceptor and one advisor:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	ProxyFactory factory = new ProxyFactory(myBusinessInterfaceImpl);
-	factory.addAdvice(myMethodInterceptor);
-	factory.addAdvisor(myAdvisor);
-	MyBusinessInterface tb = (MyBusinessInterface) factory.getProxy();
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	val factory = ProxyFactory(myBusinessInterfaceImpl)
-	factory.addAdvice(myMethodInterceptor)
-	factory.addAdvisor(myAdvisor)
-	val tb = factory.proxy as MyBusinessInterface
-----
-======
-
-The first step is to construct an object of type
-`org.springframework.aop.framework.ProxyFactory`. You can create this with a target
-object, as in the preceding example, or specify the interfaces to be proxied in an alternate
-constructor.
-
-You can add advice (with interceptors as a specialized kind of advice), advisors, or both
-and manipulate them for the life of the `ProxyFactory`. If you add an
-`IntroductionInterceptionAroundAdvisor`, you can cause the proxy to implement additional
-interfaces.
-
-There are also convenience methods on `ProxyFactory` (inherited from `AdvisedSupport`)
-that let you add other advice types, such as before and throws advice.
-`AdvisedSupport` is the superclass of both `ProxyFactory` and `ProxyFactoryBean`.
-
-TIP: Integrating AOP proxy creation with the IoC framework is best practice in most
-applications. We recommend that you externalize configuration from Java code with AOP,
-as you should in general.
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop-api/targetsource.adoc

@@ -1,232 +0,0 @@
-[[aop-targetsource]]
-= Using `TargetSource` Implementations
-
-Spring offers the concept of a `TargetSource`, expressed in the
-`org.springframework.aop.TargetSource` interface. This interface is responsible for
-returning the "`target object`" that implements the join point. The `TargetSource`
-implementation is asked for a target instance each time the AOP proxy handles a method
-invocation.
-
-Developers who use Spring AOP do not normally need to work directly with `TargetSource` implementations, but
-this provides a powerful means of supporting pooling, hot swappable, and other
-sophisticated targets. For example, a pooling `TargetSource` can return a different target
-instance for each invocation, by using a pool to manage instances.
-
-If you do not specify a `TargetSource`, a default implementation is used to wrap a
-local object. The same target is returned for each invocation (as you would expect).
-
-The rest of this section describes the standard target sources provided with Spring and how you can use them.
-
-TIP: When using a custom target source, your target will usually need to be a prototype
-rather than a singleton bean definition. This allows Spring to create a new target
-instance when required.
-
-
-
-[[aop-ts-swap]]
-== Hot-swappable Target Sources
-
-The `org.springframework.aop.target.HotSwappableTargetSource` exists to let the target
-of an AOP proxy be switched while letting callers keep their references to it.
-
-Changing the target source's target takes effect immediately. The
-`HotSwappableTargetSource` is thread-safe.
-
-You can change the target by using the `swap()` method on HotSwappableTargetSource, as the follow example shows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	HotSwappableTargetSource swapper = (HotSwappableTargetSource) beanFactory.getBean("swapper");
-	Object oldTarget = swapper.swap(newTarget);
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	val swapper = beanFactory.getBean("swapper") as HotSwappableTargetSource
-	val oldTarget = swapper.swap(newTarget)
-----
-======
-
-The following example shows the required XML definitions:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="initialTarget" class="mycompany.OldTarget"/>
-
-	<bean id="swapper" class="org.springframework.aop.target.HotSwappableTargetSource">
-		<constructor-arg ref="initialTarget"/>
-	</bean>
-
-	<bean id="swappable" class="org.springframework.aop.framework.ProxyFactoryBean">
-		<property name="targetSource" ref="swapper"/>
-	</bean>
-----
-
-The preceding `swap()` call changes the target of the swappable bean. Clients that hold a
-reference to that bean are unaware of the change but immediately start hitting
-the new target.
-
-Although this example does not add any advice (it is not necessary to add advice to
-use a `TargetSource`), any `TargetSource` can be used in conjunction with
-arbitrary advice.
-
-
-
-[[aop-ts-pool]]
-== Pooling Target Sources
-
-Using a pooling target source provides a similar programming model to stateless session
-EJBs, in which a pool of identical instances is maintained, with method invocations
-going to free objects in the pool.
-
-A crucial difference between Spring pooling and SLSB pooling is that Spring pooling can
-be applied to any POJO. As with Spring in general, this service can be applied in a
-non-invasive way.
-
-Spring provides support for Commons Pool 2.2, which provides a
-fairly efficient pooling implementation. You need the `commons-pool` Jar on your
-application's classpath to use this feature. You can also subclass
-`org.springframework.aop.target.AbstractPoolingTargetSource` to support any other
-pooling API.
-
-NOTE: Commons Pool 1.5+ is also supported but is deprecated as of Spring Framework 4.2.
-
-The following listing shows an example configuration:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="businessObjectTarget" class="com.mycompany.MyBusinessObject"
-			scope="prototype">
-		... properties omitted
-	</bean>
-
-	<bean id="poolTargetSource" class="org.springframework.aop.target.CommonsPool2TargetSource">
-		<property name="targetBeanName" value="businessObjectTarget"/>
-		<property name="maxSize" value="25"/>
-	</bean>
-
-	<bean id="businessObject" class="org.springframework.aop.framework.ProxyFactoryBean">
-		<property name="targetSource" ref="poolTargetSource"/>
-		<property name="interceptorNames" value="myInterceptor"/>
-	</bean>
-----
-
-Note that the target object (`businessObjectTarget` in the preceding example) must be a
-prototype. This lets the `PoolingTargetSource` implementation create new instances
-of the target to grow the pool as necessary. See the {spring-framework-api}/aop/target/AbstractPoolingTargetSource.html[javadoc of
-`AbstractPoolingTargetSource`] and the concrete subclass you wish to use for information
-about its properties. `maxSize` is the most basic and is always guaranteed to be present.
-
-In this case, `myInterceptor` is the name of an interceptor that would need to be
-defined in the same IoC context. However, you need not specify interceptors to
-use pooling. If you want only pooling and no other advice, do not set the
-`interceptorNames` property at all.
-
-You can configure Spring to be able to cast any pooled object to the
-`org.springframework.aop.target.PoolingConfig` interface, which exposes information
-about the configuration and current size of the pool through an introduction. You
-need to define an advisor similar to the following:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="poolConfigAdvisor" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
-		<property name="targetObject" ref="poolTargetSource"/>
-		<property name="targetMethod" value="getPoolingConfigMixin"/>
-	</bean>
-----
-
-This advisor is obtained by calling a convenience method on the
-`AbstractPoolingTargetSource` class, hence the use of `MethodInvokingFactoryBean`. This
-advisor's name (`poolConfigAdvisor`, here) must be in the list of interceptors names in
-the `ProxyFactoryBean` that exposes the pooled object.
-
-The cast is defined as follows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes"]
-----
-	PoolingConfig conf = (PoolingConfig) beanFactory.getBean("businessObject");
-	System.out.println("Max pool size is " + conf.getMaxSize());
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes"]
-----
-	val conf = beanFactory.getBean("businessObject") as PoolingConfig
-	println("Max pool size is " + conf.maxSize)
-----
-======
-
-NOTE: Pooling stateless service objects is not usually necessary. We do not believe it should
-be the default choice, as most stateless objects are naturally thread-safe, and instance
-pooling is problematic if resources are cached.
-
-Simpler pooling is available by using auto-proxying. You can set the `TargetSource` implementations
-used by any auto-proxy creator.
-
-
-
-[[aop-ts-prototype]]
-== Prototype Target Sources
-
-Setting up a "`prototype`" target source is similar to setting up a pooling `TargetSource`. In this
-case, a new instance of the target is created on every method invocation. Although
-the cost of creating a new object is not high in a modern JVM, the cost of wiring up the
-new object (satisfying its IoC dependencies) may be more expensive. Thus, you should not
-use this approach without very good reason.
-
-To do this, you could modify the `poolTargetSource` definition shown earlier as follows
-(we also changed the name, for clarity):
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="prototypeTargetSource" class="org.springframework.aop.target.PrototypeTargetSource">
-		<property name="targetBeanName" ref="businessObjectTarget"/>
-	</bean>
-----
-
-The only property is the name of the target bean. Inheritance is used in the
-`TargetSource` implementations to ensure consistent naming. As with the pooling target
-source, the target bean must be a prototype bean definition.
-
-
-
-[[aop-ts-threadlocal]]
-== `ThreadLocal` Target Sources
-
-`ThreadLocal` target sources are useful if you need an object to be created for each
-incoming request (per thread that is). The concept of a `ThreadLocal` provides a JDK-wide
-facility to transparently store a resource alongside a thread. Setting up a
-`ThreadLocalTargetSource` is pretty much the same as was explained for the other types
-of target source, as the following example shows:
-
-[source,xml,indent=0,subs="verbatim,quotes"]
-----
-	<bean id="threadlocalTargetSource" class="org.springframework.aop.target.ThreadLocalTargetSource">
-		<property name="targetBeanName" value="businessObjectTarget"/>
-	</bean>
-----
-
-NOTE: `ThreadLocal` instances come with serious issues (potentially resulting in memory leaks) when
-incorrectly using them in multi-threaded and multi-classloader environments. You
-should always consider wrapping a `ThreadLocal` in some other class and never directly use
-the `ThreadLocal` itself (except in the wrapper class). Also, you should
-always remember to correctly set and unset (where the latter involves a call to
-`ThreadLocal.remove()`) the resource local to the thread. Unsetting should be done in
-any case, since not unsetting it might result in problematic behavior. Spring's
-`ThreadLocal` support does this for you and should always be considered in favor of using
-`ThreadLocal` instances without other proper handling code.
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop.adoc

@@ -1,38 +0,0 @@
-[[aop]]
-= Aspect Oriented Programming with Spring
-
-Aspect-oriented Programming (AOP) complements Object-oriented Programming (OOP) by
-providing another way of thinking about program structure. The key unit of modularity
-in OOP is the class, whereas in AOP the unit of modularity is the aspect. Aspects
-enable the modularization of concerns (such as transaction management) that cut across
-multiple types and objects. (Such concerns are often termed "crosscutting" concerns
-in AOP literature.)
-
-One of the key components of Spring is the AOP framework. While the Spring IoC
-container does not depend on AOP (meaning you do not need to use AOP if you don't want
-to), AOP complements Spring IoC to provide a very capable middleware solution.
-
-.Spring AOP with AspectJ pointcuts
-****
-Spring provides simple and powerful ways of writing custom aspects by using either a
-xref:core/aop/schema.adoc[schema-based approach] or the xref:core/aop/ataspectj.adoc[@AspectJ annotation style].
-Both of these styles offer fully typed advice and use of the AspectJ pointcut language
-while still using Spring AOP for weaving.
-
-This chapter discusses the schema- and @AspectJ-based AOP support.
-The lower-level AOP support is discussed in xref:core/aop-api.adoc[the following chapter].
-****
-
-AOP is used in the Spring Framework to:
-
-* Provide declarative enterprise services. The most important such service is
-  xref:data-access/transaction/declarative.adoc[declarative transaction management].
-* Let users implement custom aspects, complementing their use of OOP with AOP.
-
-NOTE: If you are interested only in generic declarative services or other pre-packaged
-declarative middleware services such as pooling, you do not need to work directly with
-Spring AOP, and can skip most of this chapter.
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop/aspectj-programmatic.adoc

@@ -1,59 +0,0 @@
-[[aop-aspectj-programmatic]]
-= Programmatic Creation of @AspectJ Proxies
-
-In addition to declaring aspects in your configuration by using either `<aop:config>`
-or `<aop:aspectj-autoproxy>`, it is also possible to programmatically create proxies
-that advise target objects. For the full details of Spring's AOP API, see the
-xref:core/aop-api.adoc[next chapter]. Here, we want to focus on the ability to automatically
-create proxies by using @AspectJ aspects.
-
-You can use the `org.springframework.aop.aspectj.annotation.AspectJProxyFactory` class
-to create a proxy for a target object that is advised by one or more @AspectJ aspects.
-The basic usage for this class is very simple, as the following example shows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	// create a factory that can generate a proxy for the given target object
-	AspectJProxyFactory factory = new AspectJProxyFactory(targetObject);
-
-	// add an aspect, the class must be an @AspectJ aspect
-	// you can call this as many times as you need with different aspects
-	factory.addAspect(SecurityManager.class);
-
-	// you can also add existing aspect instances, the type of the object supplied
-	// must be an @AspectJ aspect
-	factory.addAspect(usageTracker);
-
-	// now get the proxy object...
-	MyInterfaceType proxy = factory.getProxy();
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	// create a factory that can generate a proxy for the given target object
-	val factory = AspectJProxyFactory(targetObject)
-
-	// add an aspect, the class must be an @AspectJ aspect
-	// you can call this as many times as you need with different aspects
-	factory.addAspect(SecurityManager::class.java)
-
-	// you can also add existing aspect instances, the type of the object supplied
-	// must be an @AspectJ aspect
-	factory.addAspect(usageTracker)
-
-	// now get the proxy object...
-	val proxy = factory.getProxy<Any>()
-----
-======
-
-See the {spring-framework-api}/aop/aspectj/annotation/AspectJProxyFactory.html[javadoc] for more information.
-
-
-
-

framework-docs/modules/ROOT/pages/core/aop/ataspectj.adoc

@@ -1,16 +0,0 @@
-[[aop-ataspectj]]
-= @AspectJ support
-:page-section-summary-toc: 1
-
-@AspectJ refers to a style of declaring aspects as regular Java classes annotated with
-annotations. The @AspectJ style was introduced by the
-{aspectj-site}[AspectJ project] as part of the AspectJ 5 release. Spring
-interprets the same annotations as AspectJ 5, using a library supplied by AspectJ
-for pointcut parsing and matching. The AOP runtime is still pure Spring AOP, though, and
-there is no dependency on the AspectJ compiler or weaver.
-
-NOTE: Using the AspectJ compiler and weaver enables use of the full AspectJ language and
-is discussed in xref:core/aop/using-aspectj.adoc[Using AspectJ with Spring Applications].
-
-
-

framework-docs/modules/ROOT/pages/core/aop/ataspectj/advice.adoc

@@ -1,941 +0,0 @@
-[[aop-advice]]
-= Declaring Advice
-
-Advice is associated with a pointcut expression and runs before, after, or around method
-executions matched by the pointcut. The pointcut expression may be either an _inline
-pointcut_ or a reference to a xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[_named pointcut_].
-
-
-[[aop-advice-before]]
-== Before Advice
-
-You can declare before advice in an aspect by using the `@Before` annotation.
-
-The following example uses an inline pointcut expression.
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect;
-	import org.aspectj.lang.annotation.Before;
-
-	@Aspect
-	public class BeforeExample {
-
-		@Before("execution(* com.xyz.dao.*.*(..))")
-		public void doAccessCheck() {
-			// ...
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect
-	import org.aspectj.lang.annotation.Before
-
-	@Aspect
-	class BeforeExample {
-
-		@Before("execution(* com.xyz.dao.*.*(..))")
-		fun doAccessCheck() {
-			// ...
-		}
-	}
-----
-======
-
-If we use a xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[named pointcut], we can rewrite the preceding example
-as follows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect;
-	import org.aspectj.lang.annotation.Before;
-
-	@Aspect
-	public class BeforeExample {
-
-		@Before("com.xyz.CommonPointcuts.dataAccessOperation()")
-		public void doAccessCheck() {
-			// ...
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect
-	import org.aspectj.lang.annotation.Before
-
-	@Aspect
-	class BeforeExample {
-
-		@Before("com.xyz.CommonPointcuts.dataAccessOperation()")
-		fun doAccessCheck() {
-			// ...
-		}
-	}
-----
-======
-
-
-[[aop-advice-after-returning]]
-== After Returning Advice
-
-After returning advice runs when a matched method execution returns normally.
-You can declare it by using the `@AfterReturning` annotation.
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect;
-	import org.aspectj.lang.annotation.AfterReturning;
-
-	@Aspect
-	public class AfterReturningExample {
-
-		@AfterReturning("execution(* com.xyz.dao.*.*(..))")
-		public void doAccessCheck() {
-			// ...
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect
-	import org.aspectj.lang.annotation.AfterReturning
-
-	@Aspect
-	class AfterReturningExample {
-
-		@AfterReturning("execution(* com.xyz.dao.*.*(..))")
-		fun doAccessCheck() {
-			// ...
-		}
-	}
-----
-======
-
-NOTE: You can have multiple advice declarations (and other members as well),
-all inside the same aspect. We show only a single advice declaration in these
-examples to focus the effect of each one.
-
-Sometimes, you need access in the advice body to the actual value that was returned.
-You can use the form of `@AfterReturning` that binds the return value to get that
-access, as the following example shows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect;
-	import org.aspectj.lang.annotation.AfterReturning;
-
-	@Aspect
-	public class AfterReturningExample {
-
-		@AfterReturning(
-			pointcut="execution(* com.xyz.dao.*.*(..))",
-			returning="retVal")
-		public void doAccessCheck(Object retVal) {
-			// ...
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect
-	import org.aspectj.lang.annotation.AfterReturning
-
-	@Aspect
-	class AfterReturningExample {
-
-		@AfterReturning(
-			pointcut = "execution(* com.xyz.dao.*.*(..))",
-			returning = "retVal")
-		fun doAccessCheck(retVal: Any?) {
-			// ...
-		}
-	}
-----
-======
-
-The name used in the `returning` attribute must correspond to the name of a parameter
-in the advice method. When a method execution returns, the return value is passed to
-the advice method as the corresponding argument value. A `returning` clause also
-restricts matching to only those method executions that return a value of the
-specified type (in this case, `Object`, which matches any return value).
-
-Please note that it is not possible to return a totally different reference when
-using after returning advice.
-
-
-[[aop-advice-after-throwing]]
-== After Throwing Advice
-
-After throwing advice runs when a matched method execution exits by throwing an
-exception. You can declare it by using the `@AfterThrowing` annotation, as the
-following example shows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect;
-	import org.aspectj.lang.annotation.AfterThrowing;
-
-	@Aspect
-	public class AfterThrowingExample {
-
-		@AfterThrowing("execution(* com.xyz.dao.*.*(..))")
-		public void doRecoveryActions() {
-			// ...
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect
-	import org.aspectj.lang.annotation.AfterThrowing
-
-	@Aspect
-	class AfterThrowingExample {
-
-		@AfterThrowing("execution(* com.xyz.dao.*.*(..))")
-		fun doRecoveryActions() {
-			// ...
-		}
-	}
-----
-======
-
-Often, you want the advice to run only when exceptions of a given type are thrown,
-and you also often need access to the thrown exception in the advice body. You can
-use the `throwing` attribute to both restrict matching (if desired -- use `Throwable`
-as the exception type otherwise) and bind the thrown exception to an advice parameter.
-The following example shows how to do so:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect;
-	import org.aspectj.lang.annotation.AfterThrowing;
-
-	@Aspect
-	public class AfterThrowingExample {
-
-		@AfterThrowing(
-			pointcut="execution(* com.xyz.dao.*.*(..))",
-			throwing="ex")
-		public void doRecoveryActions(DataAccessException ex) {
-			// ...
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect
-	import org.aspectj.lang.annotation.AfterThrowing
-
-	@Aspect
-	class AfterThrowingExample {
-
-		@AfterThrowing(
-			pointcut = "execution(* com.xyz.dao.*.*(..))",
-			throwing = "ex")
-		fun doRecoveryActions(ex: DataAccessException) {
-			// ...
-		}
-	}
-----
-======
-
-The name used in the `throwing` attribute must correspond to the name of a parameter in
-the advice method. When a method execution exits by throwing an exception, the exception
-is passed to the advice method as the corresponding argument value. A `throwing` clause
-also restricts matching to only those method executions that throw an exception of the
-specified type (`DataAccessException`, in this case).
-
-[NOTE]
-====
-Note that `@AfterThrowing` does not indicate a general exception handling callback.
-Specifically, an `@AfterThrowing` advice method is only supposed to receive exceptions
-from the join point (user-declared target method) itself but not from an accompanying
-`@After`/`@AfterReturning` method.
-====
-
-
-[[aop-advice-after-finally]]
-== After (Finally) Advice
-
-After (finally) advice runs when a matched method execution exits. It is declared by
-using the `@After` annotation. After advice must be prepared to handle both normal and
-exception return conditions. It is typically used for releasing resources and similar
-purposes. The following example shows how to use after finally advice:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect;
-	import org.aspectj.lang.annotation.After;
-
-	@Aspect
-	public class AfterFinallyExample {
-
-		@After("execution(* com.xyz.dao.*.*(..))")
-		public void doReleaseLock() {
-			// ...
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect
-	import org.aspectj.lang.annotation.After
-
-	@Aspect
-	class AfterFinallyExample {
-
-		@After("execution(* com.xyz.dao.*.*(..))")
-		fun doReleaseLock() {
-			// ...
-		}
-	}
-----
-======
-
-[NOTE]
-====
-Note that `@After` advice in AspectJ is defined as "after finally advice", analogous
-to a finally block in a try-catch statement. It will be invoked for any outcome,
-normal return or exception thrown from the join point (user-declared target method),
-in contrast to `@AfterReturning` which only applies to successful normal returns.
-====
-
-
-[[aop-ataspectj-around-advice]]
-== Around Advice
-
-The last kind of advice is _around_ advice. Around advice runs "around" a matched
-method's execution. It has the opportunity to do work both before and after the method
-runs and to determine when, how, and even if the method actually gets to run at all.
-Around advice is often used if you need to share state before and after a method
-execution in a thread-safe manner – for example, starting and stopping a timer.
-
-[TIP]
-====
-Always use the least powerful form of advice that meets your requirements.
-
-For example, do not use _around_ advice if _before_ advice is sufficient for your needs.
-====
-
-Around advice is declared by annotating a method with the `@Around` annotation. The
-method should declare `Object` as its return type, and the first parameter of the method
-must be of type `ProceedingJoinPoint`. Within the body of the advice method, you must
-invoke `proceed()` on the `ProceedingJoinPoint` in order for the underlying method to
-run. Invoking `proceed()` without arguments will result in the caller's original
-arguments being supplied to the underlying method when it is invoked. For advanced use
-cases, there is an overloaded variant of the `proceed()` method which accepts an array of
-arguments (`Object[]`). The values in the array will be used as the arguments to the
-underlying method when it is invoked.
-
-[NOTE]
-====
-The behavior of `proceed` when called with an `Object[]` is a little different than the
-behavior of `proceed` for around advice compiled by the AspectJ compiler. For around
-advice written using the traditional AspectJ language, the number of arguments passed to
-`proceed` must match the number of arguments passed to the around advice (not the number
-of arguments taken by the underlying join point), and the value passed to proceed in a
-given argument position supplants the original value at the join point for the entity the
-value was bound to (do not worry if this does not make sense right now).
-
-The approach taken by Spring is simpler and a better match to its proxy-based,
-execution-only semantics. You only need to be aware of this difference if you compile
-`@AspectJ` aspects written for Spring and use `proceed` with arguments with the AspectJ
-compiler and weaver. There is a way to write such aspects that is 100% compatible across
-both Spring AOP and AspectJ, and this is discussed in the
-xref:core/aop/ataspectj/advice.adoc#aop-ataspectj-advice-proceeding-with-the-call[following section on advice parameters].
-====
-
-The value returned by the around advice is the return value seen by the caller of the
-method. For example, a simple caching aspect could return a value from a cache if it has
-one or invoke `proceed()` (and return that value) if it does not. Note that `proceed`
-may be invoked once, many times, or not at all within the body of the around advice. All
-of these are legal.
-
-WARNING: If you declare the return type of your around advice method as `void`, `null`
-will always be returned to the caller, effectively ignoring the result of any invocation
-of `proceed()`. It is therefore recommended that an around advice method declare a return
-type of `Object`. The advice method should typically return the value returned from an
-invocation of `proceed()`, even if the underlying method has a `void` return type.
-However, the advice may optionally return a cached value, a wrapped value, or some other
-value depending on the use case.
-
-The following example shows how to use around advice:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect;
-	import org.aspectj.lang.annotation.Around;
-	import org.aspectj.lang.ProceedingJoinPoint;
-
-	@Aspect
-	public class AroundExample {
-
-		@Around("execution(* com.xyz..service.*.*(..))")
-		public Object doBasicProfiling(ProceedingJoinPoint pjp) throws Throwable {
-			// start stopwatch
-			Object retVal = pjp.proceed();
-			// stop stopwatch
-			return retVal;
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	import org.aspectj.lang.annotation.Aspect
-	import org.aspectj.lang.annotation.Around
-	import org.aspectj.lang.ProceedingJoinPoint
-
-	@Aspect
-	class AroundExample {
-
-		@Around("execution(* com.xyz..service.*.*(..))")
-		fun doBasicProfiling(pjp: ProceedingJoinPoint): Any? {
-			// start stopwatch
-			val retVal = pjp.proceed()
-			// stop stopwatch
-			return retVal
-		}
-	}
-----
-======
-
-[[aop-ataspectj-advice-params]]
-== Advice Parameters
-
-Spring offers fully typed advice, meaning that you declare the parameters you need in the
-advice signature (as we saw earlier for the returning and throwing examples) rather than
-work with `Object[]` arrays all the time. We see how to make argument and other contextual
-values available to the advice body later in this section. First, we take a look at how to
-write generic advice that can find out about the method the advice is currently advising.
-
-[[aop-ataspectj-advice-params-the-joinpoint]]
-=== Access to the Current `JoinPoint`
-
-Any advice method may declare, as its first parameter, a parameter of type
-`org.aspectj.lang.JoinPoint`. Note that around advice is required to declare a first
-parameter of type `ProceedingJoinPoint`, which is a subclass of `JoinPoint`.
-
-The `JoinPoint` interface provides a number of useful methods:
-
-* `getArgs()`: Returns the method arguments.
-* `getThis()`: Returns the proxy object.
-* `getTarget()`: Returns the target object.
-* `getSignature()`: Returns a description of the method that is being advised.
-* `toString()`: Prints a useful description of the method being advised.
-
-See the {aspectj-api}/org/aspectj/lang/JoinPoint.html[javadoc] for more detail.
-
-[[aop-ataspectj-advice-params-passing]]
-=== Passing Parameters to Advice
-
-We have already seen how to bind the returned value or exception value (using after
-returning and after throwing advice). To make argument values available to the advice
-body, you can use the binding form of `args`. If you use a parameter name in place of a
-type name in an `args` expression, the value of the corresponding argument is passed as
-the parameter value when the advice is invoked. An example should make this clearer.
-Suppose you want to advise the execution of DAO operations that take an `Account`
-object as the first parameter, and you need access to the account in the advice body.
-You could write the following:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Before("execution(* com.xyz.dao.*.*(..)) && args(account,..)")
-	public void validateAccount(Account account) {
-		// ...
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Before("execution(* com.xyz.dao.*.*(..)) && args(account,..)")
-	fun validateAccount(account: Account) {
-		// ...
-	}
-----
-======
-
-The `args(account,..)` part of the pointcut expression serves two purposes. First, it
-restricts matching to only those method executions where the method takes at least one
-parameter, and the argument passed to that parameter is an instance of `Account`.
-Second, it makes the actual `Account` object available to the advice through the `account`
-parameter.
-
-Another way of writing this is to declare a pointcut that "provides" the `Account`
-object value when it matches a join point, and then refer to the named pointcut
-from the advice. This would look as follows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Pointcut("execution(* com.xyz.dao.*.*(..)) && args(account,..)")
-	private void accountDataAccessOperation(Account account) {}
-
-	@Before("accountDataAccessOperation(account)")
-	public void validateAccount(Account account) {
-		// ...
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Pointcut("execution(* com.xyz.dao.*.*(..)) && args(account,..)")
-	private fun accountDataAccessOperation(account: Account) {
-	}
-
-	@Before("accountDataAccessOperation(account)")
-	fun validateAccount(account: Account) {
-		// ...
-	}
-----
-======
-
-See the AspectJ programming guide for more details.
-
-The proxy object (`this`), target object (`target`), and annotations (`@within`,
-`@target`, `@annotation`, and `@args`) can all be bound in a similar fashion. The next
-set of examples shows how to match the execution of methods annotated with an
-`@Auditable` annotation and extract the audit code:
-
-The following shows the definition of the `@Auditable` annotation:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Retention(RetentionPolicy.RUNTIME)
-	@Target(ElementType.METHOD)
-	public @interface Auditable {
-		AuditCode value();
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Retention(AnnotationRetention.RUNTIME)
-	@Target(AnnotationTarget.FUNCTION)
-	annotation class Auditable(val value: AuditCode)
-----
-======
-
-The following shows the advice that matches the execution of `@Auditable` methods:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Before("com.xyz.Pointcuts.publicMethod() && @annotation(auditable)") // <1>
-	public void audit(Auditable auditable) {
-		AuditCode code = auditable.value();
-		// ...
-	}
-----
-<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Before("com.xyz.Pointcuts.publicMethod() && @annotation(auditable)") // <1>
-	fun audit(auditable: Auditable) {
-		val code = auditable.value()
-		// ...
-	}
-----
-<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
-======
-
-[[aop-ataspectj-advice-params-generics]]
-=== Advice Parameters and Generics
-
-Spring AOP can handle generics used in class declarations and method parameters. Suppose
-you have a generic type like the following:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	public interface Sample<T> {
-		void sampleGenericMethod(T param);
-		void sampleGenericCollectionMethod(Collection<T> param);
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	interface Sample<T> {
-		fun sampleGenericMethod(param: T)
-		fun sampleGenericCollectionMethod(param: Collection<T>)
-	}
-----
-======
-
-You can restrict interception of method types to certain parameter types by
-tying the advice parameter to the parameter type for which you want to intercept the method:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Before("execution(* ..Sample+.sampleGenericMethod(*)) && args(param)")
-	public void beforeSampleMethod(MyType param) {
-		// Advice implementation
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Before("execution(* ..Sample+.sampleGenericMethod(*)) && args(param)")
-	fun beforeSampleMethod(param: MyType) {
-		// Advice implementation
-	}
-----
-======
-
-This approach does not work for generic collections. So you cannot define a
-pointcut as follows:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Before("execution(* ..Sample+.sampleGenericCollectionMethod(*)) && args(param)")
-	public void beforeSampleMethod(Collection<MyType> param) {
-		// Advice implementation
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Before("execution(* ..Sample+.sampleGenericCollectionMethod(*)) && args(param)")
-	fun beforeSampleMethod(param: Collection<MyType>) {
-		// Advice implementation
-	}
-----
-======
-
-To make this work, we would have to inspect every element of the collection, which is not
-reasonable, as we also cannot decide how to treat `null` values in general. To achieve
-something similar to this, you have to type the parameter to `Collection<?>` and manually
-check the type of the elements.
-
-[[aop-ataspectj-advice-params-names]]
-=== Determining Argument Names
-
-Parameter binding in advice invocations relies on matching the names used in pointcut
-expressions to the parameter names declared in advice and pointcut method signatures.
-
-NOTE: This section uses the terms _argument_ and _parameter_ interchangeably, since
-AspectJ APIs refer to parameter names as argument names.
-
-Spring AOP uses the following `ParameterNameDiscoverer` implementations to determine
-parameter names. Each discoverer will be given a chance to discover parameter names, and
-the first successful discoverer wins. If none of the registered discoverers is capable
-of determining parameter names, an exception will be thrown.
-
-`AspectJAnnotationParameterNameDiscoverer` :: Uses parameter names that have been explicitly
-  specified by the user via the `argNames` attribute in the corresponding advice or
-  pointcut annotation. See xref:core/aop/ataspectj/advice.adoc#aop-ataspectj-advice-params-names-explicit[Explicit Argument Names] for details.
-`KotlinReflectionParameterNameDiscoverer` :: Uses Kotlin reflection APIs to determine
-  parameter names. This discoverer is only used if such APIs are present on the classpath.
-`StandardReflectionParameterNameDiscoverer` :: Uses the standard `java.lang.reflect.Parameter`
-  API to determine parameter names. Requires that code be compiled with the `-parameters`
-  flag for `javac`. Recommended approach on Java 8+.
-`AspectJAdviceParameterNameDiscoverer` :: Deduces parameter names from the pointcut
-  expression, `returning`, and `throwing` clauses. See the
-  {spring-framework-api}/aop/aspectj/AspectJAdviceParameterNameDiscoverer.html[javadoc]
-  for details on the algorithm used.
-
-[[aop-ataspectj-advice-params-names-explicit]]
-=== Explicit Argument Names
-
-@AspectJ advice and pointcut annotations have an optional `argNames` attribute that you
-can use to specify the argument names of the annotated method.
-
-[TIP]
-====
-If an @AspectJ aspect has been compiled by the AspectJ compiler (`ajc`) even without
-debug information, you do not need to add the `argNames` attribute, since the compiler
-retains the needed information.
-
-Similarly, if an @AspectJ aspect has been compiled with `javac` using the `-parameters`
-flag, you do not need to add the `argNames` attribute, since the compiler retains the
-needed information.
-====
-
-The following example shows how to use the `argNames` attribute:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Before(
-		value = "com.xyz.Pointcuts.publicMethod() && target(bean) && @annotation(auditable)", // <1>
-		argNames = "bean,auditable") // <2>
-	public void audit(Object bean, Auditable auditable) {
-		AuditCode code = auditable.value();
-		// ... use code and bean
-	}
-----
-<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
-<2> Declares `bean` and `auditable` as the argument names.
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Before(
-		value = "com.xyz.Pointcuts.publicMethod() && target(bean) && @annotation(auditable)", // <1>
-		argNames = "bean,auditable") // <2>
-	fun audit(bean: Any, auditable: Auditable) {
-		val code = auditable.value()
-		// ... use code and bean
-	}
-----
-<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
-<2> Declares `bean` and `auditable` as the argument names.
-======
-
-If the first parameter is of type `JoinPoint`, `ProceedingJoinPoint`, or
-`JoinPoint.StaticPart`, you can omit the name of the parameter from the value of the
-`argNames` attribute. For example, if you modify the preceding advice to receive the join
-point object, the `argNames` attribute does not need to include it:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Before(
-		value = "com.xyz.Pointcuts.publicMethod() && target(bean) && @annotation(auditable)", // <1>
-		argNames = "bean,auditable") // <2>
-	public void audit(JoinPoint jp, Object bean, Auditable auditable) {
-		AuditCode code = auditable.value();
-		// ... use code, bean, and jp
-	}
-----
-<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
-<2> Declares `bean` and `auditable` as the argument names.
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Before(
-		value = "com.xyz.Pointcuts.publicMethod() && target(bean) && @annotation(auditable)", // <1>
-		argNames = "bean,auditable") // <2>
-	fun audit(jp: JoinPoint, bean: Any, auditable: Auditable) {
-		val code = auditable.value()
-		// ... use code, bean, and jp
-	}
-----
-<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
-<2> Declares `bean` and `auditable` as the argument names.
-======
-
-The special treatment given to the first parameter of type `JoinPoint`,
-`ProceedingJoinPoint`, or `JoinPoint.StaticPart` is particularly convenient for advice
-methods that do not collect any other join point context. In such situations, you may
-omit the `argNames` attribute. For example, the following advice does not need to declare
-the `argNames` attribute:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Before("com.xyz.Pointcuts.publicMethod()") // <1>
-	public void audit(JoinPoint jp) {
-		// ... use jp
-	}
-----
-<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Before("com.xyz.Pointcuts.publicMethod()") // <1>
-	fun audit(jp: JoinPoint) {
-		// ... use jp
-	}
-----
-<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
-======
-
-
-[[aop-ataspectj-advice-proceeding-with-the-call]]
-=== Proceeding with Arguments
-
-We remarked earlier that we would describe how to write a `proceed` call with
-arguments that works consistently across Spring AOP and AspectJ. The solution is
-to ensure that the advice signature binds each of the method parameters in order.
-The following example shows how to do so:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Around("execution(List<Account> find*(..)) && " +
-			"com.xyz.CommonPointcuts.inDataAccessLayer() && " +
-			"args(accountHolderNamePattern)") // <1>
-	public Object preProcessQueryPattern(ProceedingJoinPoint pjp,
-			String accountHolderNamePattern) throws Throwable {
-		String newPattern = preProcess(accountHolderNamePattern);
-		return pjp.proceed(new Object[] {newPattern});
-	}
-----
-<1> References the `inDataAccessLayer` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[Sharing Named Pointcut Definitions].
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Around("execution(List<Account> find*(..)) && " +
-			"com.xyz.CommonPointcuts.inDataAccessLayer() && " +
-			"args(accountHolderNamePattern)") // <1>
-	fun preProcessQueryPattern(pjp: ProceedingJoinPoint,
-							accountHolderNamePattern: String): Any? {
-		val newPattern = preProcess(accountHolderNamePattern)
-		return pjp.proceed(arrayOf<Any>(newPattern))
-	}
-----
-<1> References the `inDataAccessLayer` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[Sharing Named Pointcut Definitions].
-======
-
-In many cases, you do this binding anyway (as in the preceding example).
-
-
-[[aop-ataspectj-advice-ordering]]
-== Advice Ordering
-
-What happens when multiple pieces of advice all want to run at the same join point?
-Spring AOP follows the same precedence rules as AspectJ to determine the order of advice
-execution. The highest precedence advice runs first "on the way in" (so, given two pieces
-of before advice, the one with highest precedence runs first). "On the way out" from a
-join point, the highest precedence advice runs last (so, given two pieces of after
-advice, the one with the highest precedence will run second).
-
-When two pieces of advice defined in different aspects both need to run at the same
-join point, unless you specify otherwise, the order of execution is undefined. You can
-control the order of execution by specifying precedence. This is done in the normal
-Spring way by either implementing the `org.springframework.core.Ordered` interface in
-the aspect class or annotating it with the `@Order` annotation. Given two aspects, the
-aspect returning the lower value from `Ordered.getOrder()` (or the annotation value) has
-the higher precedence.
-
-[NOTE]
-====
-Each of the distinct advice types of a particular aspect is conceptually meant to apply
-to the join point directly. As a consequence, an `@AfterThrowing` advice method is not
-supposed to receive an exception from an accompanying `@After`/`@AfterReturning` method.
-
-Advice methods defined in the same `@Aspect` class that
-need to run at the same join point are assigned precedence based on their advice type in
-the following order, from highest to lowest precedence: `@Around`, `@Before`, `@After`,
-`@AfterReturning`, `@AfterThrowing`. Note, however, that an `@After` advice method will
-effectively be invoked after any `@AfterReturning` or `@AfterThrowing` advice methods
-in the same aspect, following AspectJ's "after finally advice" semantics for `@After`.
-
-When two pieces of the same type of advice (for example, two `@After` advice methods)
-defined in the same `@Aspect` class both need to run at the same join point, the ordering
-is undefined (since there is no way to retrieve the source code declaration order through
-reflection for javac-compiled classes). Consider collapsing such advice methods into one
-advice method per join point in each `@Aspect` class or refactor the pieces of advice into
-separate `@Aspect` classes that you can order at the aspect level via `Ordered` or `@Order`.
-====
-
-

framework-docs/modules/ROOT/pages/core/aop/ataspectj/aspectj-support.adoc

@@ -1,15 +0,0 @@
-[[aop-aspectj-support]]
-= Enabling @AspectJ Support
-
-To use @AspectJ aspects in a Spring configuration, you need to enable Spring support for
-configuring Spring AOP based on @AspectJ aspects and auto-proxying beans based on
-whether or not they are advised by those aspects. By auto-proxying, we mean that, if Spring
-determines that a bean is advised by one or more aspects, it automatically generates
-a proxy for that bean to intercept method invocations and ensures that advice is run
-as needed.
-
-The @AspectJ support can be enabled with programmatic or XML configuration. In either
-case, you also need to ensure that AspectJ's `org.aspectj:aspectjweaver` library is on the
-classpath of your application (version 1.9 or later).
-
-include-code::./ApplicationConfiguration[tag=snippet,indent=0]

framework-docs/modules/ROOT/pages/core/aop/ataspectj/at-aspectj.adoc

@@ -1,37 +0,0 @@
-[[aop-at-aspectj]]
-= Declaring an Aspect
-
-With @AspectJ support enabled, any bean defined in your application context with a
-class that is an @AspectJ aspect (has the `@Aspect` annotation) is automatically
-detected by Spring and used to configure Spring AOP. The next two examples show the
-minimal steps required for a not-very-useful aspect.
-
-The first of the two examples shows a regular bean definition in the application context
-that points to a bean class that is annotated with `@Aspect`:
-
-include-code::./ApplicationConfiguration[tag=snippet,indent=0]
-
-The second of the two examples shows the `NotVeryUsefulAspect` class definition, which is
-annotated with `@Aspect`:
-
-include-code::./NotVeryUsefulAspect[tag=snippet,indent=0]
-
-Aspects (classes annotated with `@Aspect`) can have methods and fields, the same as any
-other class. They can also contain pointcut, advice, and introduction (inter-type)
-declarations.
-
-.Autodetecting aspects through component scanning
-NOTE: You can register aspect classes as regular beans in your Spring XML configuration,
-via `@Bean` methods in `@Configuration` classes, or have Spring autodetect them through
-classpath scanning -- the same as any other Spring-managed bean. However, note that the
-`@Aspect` annotation is not sufficient for autodetection in the classpath. For that
-purpose, you need to add a separate `@Component` annotation (or, alternatively, a custom
-stereotype annotation that qualifies, as per the rules of Spring's component scanner).
-
-.Advising aspects with other aspects?
-NOTE: In Spring AOP, aspects themselves cannot be the targets of advice from other
-aspects. The `@Aspect` annotation on a class marks it as an aspect and, hence, excludes
-it from auto-proxying.
-
-
-

framework-docs/modules/ROOT/pages/core/aop/ataspectj/example.adoc

@@ -1,44 +0,0 @@
-[[aop-ataspectj-example]]
-= An AOP Example
-
-Now that you have seen how all the constituent parts work, we can put them together to do
-something useful.
-
-The execution of business services can sometimes fail due to concurrency issues (for
-example, a deadlock loser). If the operation is retried, it is likely to succeed
-on the next try. For business services where it is appropriate to retry in such
-conditions (idempotent operations that do not need to go back to the user for conflict
-resolution), we want to transparently retry the operation to avoid the client seeing a
-`PessimisticLockingFailureException`. This is a requirement that clearly cuts across
-multiple services in the service layer and, hence, is ideal for implementing through an
-aspect.
-
-Because we want to retry the operation, we need to use around advice so that we can
-call `proceed` multiple times. The following listing shows the basic aspect implementation:
-
-include-code::./ConcurrentOperationExecutor[tag=snippet,indent=0]
-
-`@Around("com.xyz.CommonPointcuts.businessService()")` references the `businessService` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[Sharing Named Pointcut Definitions].
-
-Note that the aspect implements the `Ordered` interface so that we can set the precedence of
-the aspect higher than the transaction advice (we want a fresh transaction each time we
-retry). The `maxRetries` and `order` properties are both configured by Spring. The
-main action happens in the `doConcurrentOperation` around advice. Notice that, for the
-moment, we apply the retry logic to each `businessService`. We try to proceed,
-and if we fail with a `PessimisticLockingFailureException`, we try again, unless
-we have exhausted all of our retry attempts.
-
-The corresponding Spring configuration follows:
-
-include-code::./ApplicationConfiguration[tag=snippet,indent=0]
-
-To refine the aspect so that it retries only idempotent operations, we might define the following
-`Idempotent` annotation:
-
-include-code::./service/Idempotent[tag=snippet,indent=0]
-
-We can then use the annotation to annotate the implementation of service operations. The change
-to the aspect to retry only idempotent operations involves refining the pointcut
-expression so that only `@Idempotent` operations match, as follows:
-
-include-code::./service/SampleService[tag=snippet,indent=0]

framework-docs/modules/ROOT/pages/core/aop/ataspectj/instantiation-models.adoc

@@ -1,65 +0,0 @@
-[[aop-instantiation-models]]
-= Aspect Instantiation Models
-
-NOTE: This is an advanced topic. If you are just starting out with AOP, you can safely skip
-it until later.
-
-By default, there is a single instance of each aspect within the application
-context. AspectJ calls this the singleton instantiation model. It is possible to define
-aspects with alternate lifecycles. Spring supports AspectJ's `perthis`, `pertarget`, and
-`pertypewithin` instantiation models; `percflow` and `percflowbelow` are not currently
-supported.
-
-You can declare a `perthis` aspect by specifying a `perthis` clause in the `@Aspect`
-annotation. Consider the following example:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Aspect("perthis(execution(* com.xyz..service.*.*(..)))")
-	public class MyAspect {
-
-		private int someState;
-
-		@Before("execution(* com.xyz..service.*.*(..))")
-		public void recordServiceUsage() {
-			// ...
-		}
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Aspect("perthis(execution(* com.xyz..service.*.*(..)))")
-	class MyAspect {
-
-		private val someState: Int = 0
-
-		@Before("execution(* com.xyz..service.*.*(..))")
-		fun recordServiceUsage() {
-			// ...
-		}
-	}
-----
-======
-
-In the preceding example, the effect of the `perthis` clause is that one aspect instance
-is created for each unique service object that performs a business service (each unique
-object bound to `this` at join points matched by the pointcut expression). The aspect
-instance is created the first time that a method is invoked on the service object. The
-aspect goes out of scope when the service object goes out of scope. Before the aspect
-instance is created, none of the advice within it runs. As soon as the aspect instance
-has been created, the advice declared within it runs at matched join points, but only
-when the service object is the one with which this aspect is associated. See the AspectJ
-Programming Guide for more information on `per` clauses.
-
-The `pertarget` instantiation model works in exactly the same way as `perthis`, but it
-creates one aspect instance for each unique target object at matched join points.
-
-
-

framework-docs/modules/ROOT/pages/core/aop/ataspectj/introductions.adoc

@@ -1,79 +0,0 @@
-[[aop-introductions]]
-= Introductions
-
-Introductions (known as inter-type declarations in AspectJ) enable an aspect to declare
-that advised objects implement a given interface, and to provide an implementation of
-that interface on behalf of those objects.
-
-You can make an introduction by using the `@DeclareParents` annotation. This annotation
-is used to declare that matching types have a new parent (hence the name). For example,
-given an interface named `UsageTracked` and an implementation of that interface named
-`DefaultUsageTracked`, the following aspect declares that all implementors of service
-interfaces also implement the `UsageTracked` interface (for example, for statistics via JMX):
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Aspect
-	public class UsageTracking {
-
-		@DeclareParents(value="com.xyz.service.*+", defaultImpl=DefaultUsageTracked.class)
-		public static UsageTracked mixin;
-
-		@Before("execution(* com.xyz..service.*.*(..)) && this(usageTracked)")
-		public void recordUsage(UsageTracked usageTracked) {
-			usageTracked.incrementUseCount();
-		}
-
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Aspect
-	class UsageTracking {
-
-		companion object {
-			@DeclareParents(value = "com.xyz.service.*+",
-				defaultImpl = DefaultUsageTracked::class)
-			lateinit var mixin: UsageTracked
-		}
-
-		@Before("execution(* com.xyz..service.*.*(..)) && this(usageTracked)")
-		fun recordUsage(usageTracked: UsageTracked) {
-			usageTracked.incrementUseCount()
-		}
-	}
-----
-======
-
-The interface to be implemented is determined by the type of the annotated field. The
-`value` attribute of the `@DeclareParents` annotation is an AspectJ type pattern. Any
-bean of a matching type implements the `UsageTracked` interface. Note that, in the
-before advice of the preceding example, service beans can be directly used as
-implementations of the `UsageTracked` interface. If accessing a bean programmatically,
-you would write the following:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	UsageTracked usageTracked = context.getBean("myService", UsageTracked.class);
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	val usageTracked = context.getBean<UsageTracked>("myService")
-----
-======
-
-

framework-docs/modules/ROOT/pages/core/aop/ataspectj/pointcuts.adoc

@@ -1,586 +0,0 @@
-[[aop-pointcuts]]
-= Declaring a Pointcut
-
-Pointcuts determine join points of interest and thus enable us to control
-when advice runs. Spring AOP only supports method execution join points for Spring
-beans, so you can think of a pointcut as matching the execution of methods on Spring
-beans. A pointcut declaration has two parts: a signature comprising a name and any
-parameters and a pointcut expression that determines exactly which method
-executions we are interested in. In the @AspectJ annotation-style of AOP, a pointcut
-signature is provided by a regular method definition, and the pointcut expression is
-indicated by using the `@Pointcut` annotation (the method serving as the pointcut signature
-must have a `void` return type).
-
-An example may help make this distinction between a pointcut signature and a pointcut
-expression clear. The following example defines a pointcut named `anyOldTransfer` that
-matches the execution of any method named `transfer`:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Pointcut("execution(* transfer(..))") // the pointcut expression
-	private void anyOldTransfer() {} // the pointcut signature
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Pointcut("execution(* transfer(..))") // the pointcut expression
-	private fun anyOldTransfer() {} // the pointcut signature
-----
-======
-
-The pointcut expression that forms the value of the `@Pointcut` annotation is a regular
-AspectJ pointcut expression. For a full discussion of AspectJ's pointcut language, see
-the {aspectj-docs-progguide}/index.html[AspectJ
-Programming Guide] (and, for extensions, the
-{aspectj-docs}/adk15notebook/index.html[AspectJ 5
-Developer's Notebook]) or one of the books on AspectJ (such as _Eclipse AspectJ_, by Colyer
-et al., or _AspectJ in Action_, by Ramnivas Laddad).
-
-
-[[aop-pointcuts-designators]]
-== Supported Pointcut Designators
-
-Spring AOP supports the following AspectJ pointcut designators (PCD) for use in pointcut
-expressions:
-
-* `execution`: For matching method execution join points. This is the primary
-  pointcut designator to use when working with Spring AOP.
-* `within`: Limits matching to join points within certain types (the execution
-  of a method declared within a matching type when using Spring AOP).
-* `this`: Limits matching to join points (the execution of methods when using Spring
-  AOP) where the bean reference (Spring AOP proxy) is an instance of the given type.
-* `target`: Limits matching to join points (the execution of methods when using
-  Spring AOP) where the target object (application object being proxied) is an instance
-  of the given type.
-* `args`: Limits matching to join points (the execution of methods when using Spring
-  AOP) where the arguments are instances of the given types.
-* `@target`: Limits matching to join points (the execution of methods when using
-  Spring AOP) where the class of the executing object has an annotation of the given type.
-* `@args`: Limits matching to join points (the execution of methods when using Spring
-  AOP) where the runtime type of the actual arguments passed have annotations of the
-  given types.
-* `@within`: Limits matching to join points within types that have the given
-  annotation (the execution of methods declared in types with the given annotation when
-  using Spring AOP).
-* `@annotation`: Limits matching to join points where the subject of the join point
-  (the method being run in Spring AOP) has the given annotation.
-
-.Other pointcut types
-****
-The full AspectJ pointcut language supports additional pointcut designators that are not
-supported in Spring: `call`, `get`, `set`, `preinitialization`,
-`staticinitialization`, `initialization`, `handler`, `adviceexecution`, `withincode`, `cflow`,
-`cflowbelow`, `if`, `@this`, and `@withincode`. Use of these pointcut designators in pointcut
-expressions interpreted by Spring AOP results in an `IllegalArgumentException` being
-thrown.
-
-The set of pointcut designators supported by Spring AOP may be extended in future
-releases to support more of the AspectJ pointcut designators.
-****
-
-Because Spring AOP limits matching to only method execution join points, the preceding discussion
-of the pointcut designators gives a narrower definition than you can find in the
-AspectJ programming guide. In addition, AspectJ itself has type-based semantics and, at
-an execution join point, both `this` and `target` refer to the same object: the
-object executing the method. Spring AOP is a proxy-based system and differentiates
-between the proxy object itself (which is bound to `this`) and the target object behind the
-proxy (which is bound to `target`).
-
-[NOTE]
-====
-Due to the proxy-based nature of Spring's AOP framework, calls within the target object
-are, by definition, not intercepted. For JDK proxies, only public interface method
-calls on the proxy can be intercepted. With CGLIB, public and protected method calls on
-the proxy are intercepted (and even package-visible methods, if necessary). However,
-common interactions through proxies should always be designed through public signatures.
-
-Note that pointcut definitions are generally matched against any intercepted method.
-If a pointcut is strictly meant to be public-only, even in a CGLIB proxy scenario with
-potential non-public interactions through proxies, it needs to be defined accordingly.
-
-If your interception needs include method calls or even constructors within the target
-class, consider the use of Spring-driven xref:core/aop/using-aspectj.adoc#aop-aj-ltw[native AspectJ weaving] instead
-of Spring's proxy-based AOP framework. This constitutes a different mode of AOP usage
-with different characteristics, so be sure to make yourself familiar with weaving
-before making a decision.
-====
-
-Spring AOP also supports an additional PCD named `bean`. This PCD lets you limit
-the matching of join points to a particular named Spring bean or to a set of named
-Spring beans (when using wildcards). The `bean` PCD has the following form:
-
-[source,indent=0,subs="verbatim"]
-----
-	bean(idOrNameOfBean)
-----
-
-The `idOrNameOfBean` token can be the name of any Spring bean. Limited wildcard
-support that uses the `*` character is provided, so, if you establish some naming
-conventions for your Spring beans, you can write a `bean` PCD expression
-to select them. As is the case with other pointcut designators, the `bean` PCD can
-be used with the `&&` (and), `||` (or), and `!` (negation) operators, too.
-
-[NOTE]
-====
-The `bean` PCD is supported only in Spring AOP and not in
-native AspectJ weaving. It is a Spring-specific extension to the standard PCDs that
-AspectJ defines and is, therefore, not available for aspects declared in the `@Aspect` model.
-
-The `bean` PCD operates at the instance level (building on the Spring bean name
-concept) rather than at the type level only (to which weaving-based AOP is limited).
-Instance-based pointcut designators are a special capability of Spring's
-proxy-based AOP framework and its close integration with the Spring bean factory, where
-it is natural and straightforward to identify specific beans by name.
-====
-
-
-[[aop-pointcuts-combining]]
-== Combining Pointcut Expressions
-
-You can combine pointcut expressions by using `&&,` `||` and `!`. You can also refer to
-pointcut expressions by name. The following example shows three pointcut expressions:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim",chomp="-packages"]
-----
-	package com.xyz;
-
-	public class Pointcuts {
-
-		@Pointcut("execution(public * *(..))")
-		public void publicMethod() {} // <1>
-
-		@Pointcut("within(com.xyz.trading..*)")
-		public void inTrading() {} // <2>
-
-		@Pointcut("publicMethod() && inTrading()")
-		public void tradingOperation() {} // <3>
-	}
-----
-<1> `publicMethod` matches if a method execution join point represents the execution
-of any public method.
-<2> `inTrading` matches if a method execution is in the trading module.
-<3> `tradingOperation` matches if a method execution represents any public method in the
-trading module.
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim",chomp="-packages"]
-----
-	package com.xyz
-
-	class Pointcuts {
-
-		@Pointcut("execution(public * *(..))")
-		fun publicMethod() {} // <1>
-
-		@Pointcut("within(com.xyz.trading..*)")
-		fun inTrading() {} // <2>
-
-		@Pointcut("publicMethod() && inTrading()")
-		fun tradingOperation() {} // <3>
-	}
-----
-<1> `publicMethod` matches if a method execution join point represents the execution
-of any public method.
-<2> `inTrading` matches if a method execution is in the trading module.
-<3> `tradingOperation` matches if a method execution represents any public method in the
-trading module.
-======
-
-It is a best practice to build more complex pointcut expressions out of smaller _named
-pointcuts_, as shown above. When referring to pointcuts by name, normal Java visibility
-rules apply (you can see `private` pointcuts in the same type, `protected` pointcuts in
-the hierarchy, `public` pointcuts anywhere, and so on). Visibility does not affect
-pointcut matching.
-
-
-[[aop-common-pointcuts]]
-== Sharing Named Pointcut Definitions
-
-When working with enterprise applications, developers often have the need to refer to
-modules of the application and particular sets of operations from within several aspects.
-We recommend defining a dedicated class that captures commonly used _named pointcut_
-expressions for this purpose. Such a class typically resembles the following
-`CommonPointcuts` example (though what you name the class is up to you):
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim",chomp="-packages",fold="none"]
-----
-	package com.xyz;
-
-	import org.aspectj.lang.annotation.Pointcut;
-
-	public class CommonPointcuts {
-
-		/**
-		 * A join point is in the web layer if the method is defined
-		 * in a type in the com.xyz.web package or any sub-package
-		 * under that.
-		 */
-		@Pointcut("within(com.xyz.web..*)")
-		public void inWebLayer() {}
-
-		/**
-		 * A join point is in the service layer if the method is defined
-		 * in a type in the com.xyz.service package or any sub-package
-		 * under that.
-		 */
-		@Pointcut("within(com.xyz.service..*)")
-		public void inServiceLayer() {}
-
-		/**
-		 * A join point is in the data access layer if the method is defined
-		 * in a type in the com.xyz.dao package or any sub-package
-		 * under that.
-		 */
-		@Pointcut("within(com.xyz.dao..*)")
-		public void inDataAccessLayer() {}
-
-		/**
-		 * A business service is the execution of any method defined on a service
-		 * interface. This definition assumes that interfaces are placed in the
-		 * "service" package, and that implementation types are in sub-packages.
-		 *
-		 * If you group service interfaces by functional area (for example,
-		 * in packages com.xyz.abc.service and com.xyz.def.service) then
-		 * the pointcut expression "execution(* com.xyz..service.*.*(..))"
-		 * could be used instead.
-		 *
-		 * Alternatively, you can write the expression using the 'bean'
-		 * PCD, like so "bean(*Service)". (This assumes that you have
-		 * named your Spring service beans in a consistent fashion.)
-		 */
-		@Pointcut("execution(* com.xyz..service.*.*(..))")
-		public void businessService() {}
-
-		/**
-		 * A data access operation is the execution of any method defined on a
-		 * DAO interface. This definition assumes that interfaces are placed in the
-		 * "dao" package, and that implementation types are in sub-packages.
-		 */
-		@Pointcut("execution(* com.xyz.dao.*.*(..))")
-		public void dataAccessOperation() {}
-
-	}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim",chomp="-packages",fold="none"]
-----
-	package com.xyz
-
-	import org.aspectj.lang.annotation.Pointcut
-
-	class CommonPointcuts {
-
-		/**
-		 * A join point is in the web layer if the method is defined
-		 * in a type in the com.xyz.web package or any sub-package
-		 * under that.
-		 */
-		@Pointcut("within(com.xyz.web..*)")
-		fun inWebLayer() {}
-
-		/**
-		 * A join point is in the service layer if the method is defined
-		 * in a type in the com.xyz.service package or any sub-package
-		 * under that.
-		 */
-		@Pointcut("within(com.xyz.service..*)")
-		fun inServiceLayer() {}
-
-		/**
-		 * A join point is in the data access layer if the method is defined
-		 * in a type in the com.xyz.dao package or any sub-package
-		 * under that.
-		 */
-		@Pointcut("within(com.xyz.dao..*)")
-		fun inDataAccessLayer() {}
-
-		/**
-		 * A business service is the execution of any method defined on a service
-		 * interface. This definition assumes that interfaces are placed in the
-		 * "service" package, and that implementation types are in sub-packages.
-		 *
-		 * If you group service interfaces by functional area (for example,
-		 * in packages com.xyz.abc.service and com.xyz.def.service) then
-		 * the pointcut expression "execution(* com.xyz..service.*.*(..))"
-		 * could be used instead.
-		 *
-		 * Alternatively, you can write the expression using the 'bean'
-		 * PCD, like so "bean(*Service)". (This assumes that you have
-		 * named your Spring service beans in a consistent fashion.)
-		 */
-		@Pointcut("execution(* com.xyz..service.*.*(..))")
-		fun businessService() {}
-
-		/**
-		 * A data access operation is the execution of any method defined on a
-		 * DAO interface. This definition assumes that interfaces are placed in the
-		 * "dao" package, and that implementation types are in sub-packages.
-		 */
-		@Pointcut("execution(* com.xyz.dao.*.*(..))")
-		fun dataAccessOperation() {}
-
-	}
-----
-======
-
-You can refer to the pointcuts defined in such a class anywhere you need a pointcut
-expression by referencing the fully-qualified name of the class combined with the
-`@Pointcut` method's name. For example, to make the service layer transactional, you
-could write the following which references the
-`com.xyz.CommonPointcuts.businessService()` _named pointcut_:
-
-[source,xml,indent=0,subs="verbatim"]
-----
-	<aop:config>
-		<aop:advisor
-			pointcut="com.xyz.CommonPointcuts.businessService()"
-			advice-ref="tx-advice"/>
-	</aop:config>
-
-	<tx:advice id="tx-advice">
-		<tx:attributes>
-			<tx:method name="*" propagation="REQUIRED"/>
-		</tx:attributes>
-	</tx:advice>
-----
-
-The `<aop:config>` and `<aop:advisor>` elements are discussed in xref:core/aop/schema.adoc[Schema-based AOP Support]. The
-transaction elements are discussed in xref:data-access/transaction.adoc[Transaction Management].
-
-
-[[aop-pointcuts-examples]]
-== Examples
-
-Spring AOP users are likely to use the `execution` pointcut designator the most often.
-The format of an execution expression follows:
-
-[literal,indent=0,subs="verbatim"]
-----
-	execution(modifiers-pattern?
-				ret-type-pattern
-				declaring-type-pattern?name-pattern(param-pattern)
-				throws-pattern?)
-----
-
-All parts except the returning type pattern (`ret-type-pattern` in the preceding snippet),
-the name pattern, and the parameters pattern are optional. The returning type pattern determines
-what the return type of the method must be in order for a join point to be matched.
-`{asterisk}` is most frequently used as the returning type pattern. It matches any return
-type. A fully-qualified type name matches only when the method returns the given
-type. The name pattern matches the method name. You can use the `{asterisk}` wildcard as all or
-part of a name pattern. If you specify a declaring type pattern,
-include a trailing `.` to join it to the name pattern component.
-The parameters pattern is slightly more complex: `()` matches a
-method that takes no parameters, whereas `(..)` matches any number (zero or more) of parameters.
-The `({asterisk})` pattern matches a method that takes one parameter of any type.
-`(*,String)` matches a method that takes two parameters. The first can be of any type, while the
-second must be a `String`. Consult the
-{aspectj-docs-progguide}/semantics-pointcuts.html[Language
-Semantics] section of the AspectJ Programming Guide for more information.
-
-The following examples show some common pointcut expressions:
-
-* The execution of any public method:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	execution(public * *(..))
-----
-
-* The execution of any method with a name that begins with `set`:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	execution(* set*(..))
-----
-
-* The execution of any method defined by the `AccountService` interface:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	execution(* com.xyz.service.AccountService.*(..))
-----
-
-* The execution of any method defined in the `service` package:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	execution(* com.xyz.service.*.*(..))
-----
-
-* The execution of any method defined in the service package or one of its sub-packages:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	execution(* com.xyz.service..*.*(..))
-----
-
-* Any join point (method execution only in Spring AOP) within the service package:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	within(com.xyz.service.*)
-----
-
-* Any join point (method execution only in Spring AOP) within the service package or one of its
-sub-packages:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	within(com.xyz.service..*)
-----
-
-* Any join point (method execution only in Spring AOP) where the proxy implements the
-`AccountService` interface:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	this(com.xyz.service.AccountService)
-----
-+
-NOTE: `this` is more commonly used in a binding form. See the section on xref:core/aop/ataspectj/advice.adoc[Declaring Advice]
-for how to make the proxy object available in the advice body.
-
-* Any join point (method execution only in Spring AOP) where the target object
-implements the `AccountService` interface:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	target(com.xyz.service.AccountService)
-----
-+
-NOTE: `target` is more commonly used in a binding form. See the xref:core/aop/ataspectj/advice.adoc[Declaring Advice] section
-for how to make the target object available in the advice body.
-
-* Any join point (method execution only in Spring AOP) that takes a single parameter
-and where the argument passed at runtime is `Serializable`:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	args(java.io.Serializable)
-----
-+
-NOTE: `args` is more commonly used in a binding form. See the xref:core/aop/ataspectj/advice.adoc[Declaring Advice] section
-for how to make the method arguments available in the advice body.
-+
-Note that the pointcut given in this example is different from `execution(*
-*(java.io.Serializable))`. The args version matches if the argument passed at runtime is
-`Serializable`, and the execution version matches if the method signature declares a single
-parameter of type `Serializable`.
-
-* Any join point (method execution only in Spring AOP) where the target object has a
-`@Transactional` annotation:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	@target(org.springframework.transaction.annotation.Transactional)
-----
-+
-NOTE: You can also use `@target` in a binding form. See the xref:core/aop/ataspectj/advice.adoc[Declaring Advice] section for
-how to make the annotation object available in the advice body.
-
-* Any join point (method execution only in Spring AOP) where the declared type of the
-target object has an `@Transactional` annotation:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	@within(org.springframework.transaction.annotation.Transactional)
-----
-+
-NOTE: You can also use `@within` in a binding form. See the xref:core/aop/ataspectj/advice.adoc[Declaring Advice] section for
-how to make the annotation object available in the advice body.
-
-* Any join point (method execution only in Spring AOP) where the executing method has an
-`@Transactional` annotation:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	@annotation(org.springframework.transaction.annotation.Transactional)
-----
-+
-NOTE: You can also use `@annotation` in a binding form. See the xref:core/aop/ataspectj/advice.adoc[Declaring Advice] section
-for how to make the annotation object available in the advice body.
-
-* Any join point (method execution only in Spring AOP) which takes a single parameter,
-and where the runtime type of the argument passed has the `@Classified` annotation:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	@args(com.xyz.security.Classified)
-----
-+
-NOTE: You can also use `@args` in a binding form. See the xref:core/aop/ataspectj/advice.adoc[Declaring Advice] section
-how to make the annotation object(s) available in the advice body.
-
-* Any join point (method execution only in Spring AOP) on a Spring bean named
-`tradeService`:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	bean(tradeService)
-----
-
-* Any join point (method execution only in Spring AOP) on Spring beans having names that
-match the wildcard expression `*Service`:
-+
-[literal,indent=0,subs="verbatim"]
-----
-	bean(*Service)
-----
-
-
-[[writing-good-pointcuts]]
-== Writing Good Pointcuts
-
-During compilation, AspectJ processes pointcuts in order to optimize matching
-performance. Examining code and determining if each join point matches (statically or
-dynamically) a given pointcut is a costly process. (A dynamic match means the match
-cannot be fully determined from static analysis and that a test is placed in the code to
-determine if there is an actual match when the code is running). On first encountering a
-pointcut declaration, AspectJ rewrites it into an optimal form for the matching
-process. What does this mean? Basically, pointcuts are rewritten in DNF (Disjunctive
-Normal Form) and the components of the pointcut are sorted such that those components
-that are cheaper to evaluate are checked first. This means you do not have to worry
-about understanding the performance of various pointcut designators and may supply them
-in any order in a pointcut declaration.
-
-However, AspectJ can work only with what it is told. For optimal performance of
-matching, you should think about what you are trying to achieve and narrow the search
-space for matches as much as possible in the definition. The existing designators
-naturally fall into one of three groups: kinded, scoping, and contextual:
-
-* Kinded designators select a particular kind of join point:
-`execution`, `get`, `set`, `call`, and `handler`.
-* Scoping designators select a group of join points of interest
-(probably of many kinds): `within` and `withincode`
-* Contextual designators match (and optionally bind) based on context:
-`this`, `target`, and `@annotation`
-
-A well written pointcut should include at least the first two types (kinded and
-scoping). You can include the contextual designators to match based on
-join point context or bind that context for use in the advice. Supplying only a
-kinded designator or only a contextual designator works but could affect weaving
-performance (time and memory used), due to extra processing and analysis. Scoping
-designators are very fast to match, and using them means AspectJ can very quickly
-dismiss groups of join points that should not be further processed. A good
-pointcut should always include one if possible.
-
-
-

framework-docs/modules/ROOT/pages/core/aop/choosing.adoc

@@ -1,113 +0,0 @@
-[[aop-choosing]]
-= Choosing which AOP Declaration Style to Use
-
-Once you have decided that an aspect is the best approach for implementing a given
-requirement, how do you decide between using Spring AOP or AspectJ and between the
-Aspect language (code) style, the @AspectJ annotation style, or the Spring XML style? These
-decisions are influenced by a number of factors including application requirements,
-development tools, and team familiarity with AOP.
-
-
-
-[[aop-spring-or-aspectj]]
-== Spring AOP or Full AspectJ?
-
-Use the simplest thing that can work. Spring AOP is simpler than using full AspectJ, as
-there is no requirement to introduce the AspectJ compiler / weaver into your development
-and build processes. If you only need to advise the execution of operations on Spring
-beans, Spring AOP is the right choice. If you need to advise objects not managed by
-the Spring container (such as domain objects, typically), you need to use
-AspectJ. You also need to use AspectJ if you wish to advise join points other than
-simple method executions (for example, field get or set join points and so on).
-
-When you use AspectJ, you have the choice of the AspectJ language syntax (also known as
-the "code style") or the @AspectJ annotation style. If aspects play a large
-role in your design, and you are able to use the https://www.eclipse.org/ajdt/[AspectJ
-Development Tools (AJDT)] plugin for Eclipse, the AspectJ language syntax is the
-preferred option. It is cleaner and simpler because the language was purposefully
-designed for writing aspects. If you do not use Eclipse or have only a few aspects
-that do not play a major role in your application, you may want to consider using
-the @AspectJ style, sticking with regular Java compilation in your IDE, and adding
-an aspect weaving phase to your build script.
-
-
-
-[[aop-ataspectj-or-xml]]
-== @AspectJ or XML for Spring AOP?
-
-If you have chosen to use Spring AOP, you have a choice of @AspectJ or XML style.
-There are various tradeoffs to consider.
-
-The XML style may be most familiar to existing Spring users, and it is backed by genuine
-POJOs. When using AOP as a tool to configure enterprise services, XML can be a good
-choice (a good test is whether you consider the pointcut expression to be a part of your
-configuration that you might want to change independently). With the XML style, it is
-arguably clearer from your configuration which aspects are present in the system.
-
-The XML style has two disadvantages. First, it does not fully encapsulate the
-implementation of the requirement it addresses in a single place. The DRY principle says
-that there should be a single, unambiguous, authoritative representation of any piece of
-knowledge within a system. When using the XML style, the knowledge of how a requirement
-is implemented is split across the declaration of the backing bean class and the XML in
-the configuration file. When you use the @AspectJ style, this information is encapsulated
-in a single module: the aspect. Secondly, the XML style is slightly more limited in what
-it can express than the @AspectJ style: Only the "singleton" aspect instantiation model
-is supported, and it is not possible to combine named pointcuts declared in XML.
-For example, in the @AspectJ style you can write something like the following:
-
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim"]
-----
-	@Pointcut("execution(* get*())")
-	public void propertyAccess() {}
-
-	@Pointcut("execution(com.xyz.Account+ *(..))")
-	public void operationReturningAnAccount() {}
-
-	@Pointcut("propertyAccess() && operationReturningAnAccount()")
-	public void accountPropertyAccess() {}
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim"]
-----
-	@Pointcut("execution(* get*())")
-	fun propertyAccess() {}
-
-	@Pointcut("execution(com.xyz.Account+ *(..))")
-	fun operationReturningAnAccount() {}
-
-	@Pointcut("propertyAccess() && operationReturningAnAccount()")
-	fun accountPropertyAccess() {}
-----
-======
-
-In the XML style you can declare the first two pointcuts:
-
-[source,xml,indent=0,subs="verbatim"]
-----
-	<aop:pointcut id="propertyAccess"
-			expression="execution(* get*())"/>
-
-	<aop:pointcut id="operationReturningAnAccount"
-			expression="execution(com.xyz.Account+ *(..))"/>
-----
-
-The downside of the XML approach is that you cannot define the
-`accountPropertyAccess` pointcut by combining these definitions.
-
-The @AspectJ style supports additional instantiation models and richer pointcut
-composition. It has the advantage of keeping the aspect as a modular unit. It also has
-the advantage that the @AspectJ aspects can be understood (and thus consumed) both by
-Spring AOP and by AspectJ. So, if you later decide you need the capabilities of AspectJ
-to implement additional requirements, you can easily migrate to a classic AspectJ setup.
-In general, the Spring team prefers the @AspectJ style for custom aspects beyond simple
-configuration of enterprise services.
-
-
-
-