Next development version (v5.2.26.BUILD-SNAPSHOT)

This commit updates the CI pipeline to use the configured docker
credentials for fetching the changelog-generator CI image for the
relevant task.

.gitignore

@@ -23,6 +23,7 @@ buildSrc/build
 /spring-*/build
 /spring-core/kotlin-coroutines/build
 /framework-bom/build
+/framework-docs/build
 /integration-tests/build
 /src/asciidoc/build
 target/
@@ -41,3 +42,5 @@ out
 test-output
 atlassian-ide-plugin.xml
 .gradletasknamecache
+
+cached-antora-playbook.yml

ci/images/ci-image/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:focal-20220302
+FROM ubuntu:jammy-20230624
 
 ADD setup.sh /setup.sh
 ADD get-jdk-url.sh /get-jdk-url.sh

ci/images/get-jdk-url.sh

@@ -3,10 +3,10 @@ set -e
 
 case "$1" in
 	java8)
-		 echo "https://github.com/adoptium/temurin8-binaries/releases/download/jdk8u322-b06/OpenJDK8U-jdk_x64_linux_hotspot_8u322b06.tar.gz"
+		 echo "https://github.com/bell-sw/Liberica/releases/download/8u372+7/bellsoft-jdk8u372+7-linux-amd64.tar.gz"
 	;;
 	java11)
-		 echo "https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.14.1%2B1/OpenJDK11U-jdk_x64_linux_hotspot_11.0.14.1_1.tar.gz"
+		 echo "https://github.com/bell-sw/Liberica/releases/download/11.0.19%2B7/bellsoft-jdk11.0.19+7-linux-amd64.tar.gz"
 	;;
   *)
 		echo $"Unknown java version"

ci/pipeline.yml

@@ -277,7 +277,6 @@ jobs:
         download_artifacts: false
         save_build_info: true
     - task: promote
-      image: ci-image
       file: git-repo/ci/tasks/promote-version.yml
       params:
         RELEASE_TYPE: M
@@ -322,7 +321,6 @@ jobs:
         download_artifacts: false
         save_build_info: true
     - task: promote
-      image: ci-image
       file: git-repo/ci/tasks/promote-version.yml
       params:
         RELEASE_TYPE: RC
@@ -367,7 +365,6 @@ jobs:
         download_artifacts: true
         save_build_info: true
     - task: promote
-      image: ci-image
       file: git-repo/ci/tasks/promote-version.yml
       params:
         RELEASE_TYPE: RELEASE

ci/scripts/promote-version.sh

@@ -6,11 +6,11 @@ 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 /opt/concourse-release-scripts.jar \
+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 /opt/concourse-release-scripts.jar \
+java -jar /concourse-release-scripts.jar \
   --spring.config.location=${CONFIG_DIR}/release-scripts.yml \
   promote $RELEASE_TYPE $BUILD_INFO_LOCATION || { exit 1; }
 

ci/tasks/generate-changelog.yml

@@ -4,7 +4,9 @@ image_resource:
   type: registry-image
   source:
     repository: springio/github-changelog-generator
-    tag: '0.0.7'
+    tag: '0.0.8'
+    username: ((docker-hub-username))
+    password: ((docker-hub-password))
 inputs:
 - name: git-repo
 - name: artifactory-repo

ci/tasks/promote-version.yml

@@ -1,5 +1,12 @@
 ---
 platform: linux
+image_resource:
+  type: registry-image
+  source:
+    repository: springio/concourse-release-scripts
+    tag: '0.3.4'
+    username: ((docker-hub-username))
+    password: ((docker-hub-password))
 inputs:
 - name: git-repo
 - name: artifactory-repo

gradle.properties

@@ -1,4 +1,4 @@
-version=5.2.24.BUILD-SNAPSHOT
+version=5.2.26.BUILD-SNAPSHOT
 org.gradle.jvmargs=-Xmx1536M
 org.gradle.caching=true
 org.gradle.parallel=true

gradle/docs.gradle

@@ -3,7 +3,7 @@ configurations {
 }
 
 dependencies {
-	asciidoctorExt("io.spring.asciidoctor:spring-asciidoctor-extensions-block-switch:0.4.0.RELEASE")
+	asciidoctorExt("io.spring.asciidoctor:spring-asciidoctor-extensions-block-switch:0.6.1")
 }
 
 repositories {
@@ -107,9 +107,8 @@ dokka {
 }
 
 task downloadResources(type: Download) {
-	def version = "0.2.1.RELEASE"
-	src "https://repo.spring.io/release/io/spring/docresources/" +
-			"spring-doc-resources/$version/spring-doc-resources-${version}.zip"
+	src "https://repo.spring.io/artifactory/snapshot/io/spring/docresources/" +
+		"spring-doc-resources/0.2.6-SNAPSHOT/spring-doc-resources-0.2.6-20210308.231804-2.zip"
 	dest project.file("$buildDir/docs/spring-doc-resources.zip")
 	onlyIfModified true
 	useETag "all"

spring-expression/src/main/java/org/springframework/expression/spel/SpelParserConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * 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.
@@ -25,11 +25,19 @@ import org.springframework.lang.Nullable;
  * @author Juergen Hoeller
  * @author Phillip Webb
  * @author Andy Clement
+ * @author Sam Brannen
  * @since 3.0
  * @see org.springframework.expression.spel.standard.SpelExpressionParser#SpelExpressionParser(SpelParserConfiguration)
  */
 public class SpelParserConfiguration {
 
+	/**
+	 * Default maximum length permitted for a SpEL expression.
+	 * @since 5.2.24
+	 */
+	private static final int DEFAULT_MAX_EXPRESSION_LENGTH = 10_000;
+
+
 	private static final SpelCompilerMode defaultCompilerMode;
 
 	static {
@@ -50,6 +58,8 @@ public class SpelParserConfiguration {
 
 	private final int maximumAutoGrowSize;
 
+	private final int maximumExpressionLength;
+
 
 	/**
 	 * Create a new {@code SpelParserConfiguration} instance with default settings.
@@ -98,11 +108,30 @@ public class SpelParserConfiguration {
 	public SpelParserConfiguration(@Nullable SpelCompilerMode compilerMode, @Nullable ClassLoader compilerClassLoader,
 			boolean autoGrowNullReferences, boolean autoGrowCollections, int maximumAutoGrowSize) {
 
+		this(compilerMode, compilerClassLoader, autoGrowNullReferences, autoGrowCollections,
+				maximumAutoGrowSize, DEFAULT_MAX_EXPRESSION_LENGTH);
+	}
+
+	/**
+	 * Create a new {@code SpelParserConfiguration} instance.
+	 * @param compilerMode the compiler mode that parsers using this configuration object should use
+	 * @param compilerClassLoader the ClassLoader to use as the basis for expression compilation
+	 * @param autoGrowNullReferences if null references should automatically grow
+	 * @param autoGrowCollections if collections should automatically grow
+	 * @param maximumAutoGrowSize the maximum size that a collection can auto grow
+	 * @param maximumExpressionLength the maximum length of a SpEL expression;
+	 * must be a positive number
+	 * @since 5.2.25
+	 */
+	public SpelParserConfiguration(@Nullable SpelCompilerMode compilerMode, @Nullable ClassLoader compilerClassLoader,
+			boolean autoGrowNullReferences, boolean autoGrowCollections, int maximumAutoGrowSize, int maximumExpressionLength) {
+
 		this.compilerMode = (compilerMode != null ? compilerMode : defaultCompilerMode);
 		this.compilerClassLoader = compilerClassLoader;
 		this.autoGrowNullReferences = autoGrowNullReferences;
 		this.autoGrowCollections = autoGrowCollections;
 		this.maximumAutoGrowSize = maximumAutoGrowSize;
+		this.maximumExpressionLength = maximumExpressionLength;
 	}
 
 
@@ -142,4 +171,12 @@ public class SpelParserConfiguration {
 		return this.maximumAutoGrowSize;
 	}
 
+	/**
+	 * Return the maximum number of characters that a SpEL expression can contain.
+	 * @since 5.2.25
+	 */
+	public int getMaximumExpressionLength() {
+		return this.maximumExpressionLength;
+	}
+
 }

spring-expression/src/main/java/org/springframework/expression/spel/standard/InternalSpelExpressionParser.java

@@ -93,13 +93,6 @@ class InternalSpelExpressionParser extends TemplateAwareExpressionParser {
 
 	private static final Pattern VALID_QUALIFIED_ID_PATTERN = Pattern.compile("[\\p{L}\\p{N}_$]+");
 
-	/**
-	 * Maximum length permitted for a SpEL expression.
-	 * @since 5.2.24
-	 */
-	private static final int MAX_EXPRESSION_LENGTH = 10_000;
-
-
 	private final SpelParserConfiguration configuration;
 
 	// For rules that build nodes, they are stacked here for return
@@ -158,8 +151,11 @@ class InternalSpelExpressionParser extends TemplateAwareExpressionParser {
 	}
 
 	private void checkExpressionLength(String string) {
-		if (string.length() > MAX_EXPRESSION_LENGTH) {
-			throw new SpelEvaluationException(SpelMessage.MAX_EXPRESSION_LENGTH_EXCEEDED, MAX_EXPRESSION_LENGTH);
+		if (string != null) {
+			int maxLength = this.configuration.getMaximumExpressionLength();
+			if (string.length() > maxLength) {
+				throw new SpelEvaluationException(SpelMessage.MAX_EXPRESSION_LENGTH_EXCEEDED, maxLength);
+			}
 		}
 	}
 

spring-expression/src/test/java/org/springframework/expression/spel/AbstractExpressionTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * 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.
@@ -164,6 +164,24 @@ public abstract class AbstractExpressionTests {
 	 */
 	protected void evaluateAndCheckError(String expression, Class<?> expectedReturnType, SpelMessage expectedMessage,
 			Object... otherProperties) {
+
+		evaluateAndCheckError(this.parser, expression, expectedReturnType, expectedMessage, otherProperties);
+	}
+
+	/**
+	 * Evaluate the specified expression and ensure the expected message comes out.
+	 * The message may have inserts and they will be checked if otherProperties is specified.
+	 * The first entry in otherProperties should always be the position.
+	 * @param parser the expression parser to use
+	 * @param expression the expression to evaluate
+	 * @param expectedReturnType ask the expression return value to be of this type if possible
+	 * ({@code null} indicates don't ask for conversion)
+	 * @param expectedMessage the expected message
+	 * @param otherProperties the expected inserts within the message
+	 */
+	protected void evaluateAndCheckError(ExpressionParser parser, String expression, Class<?> expectedReturnType, SpelMessage expectedMessage,
+			Object... otherProperties) {
+
 		assertThatExceptionOfType(SpelEvaluationException.class).isThrownBy(() -> {
 			Expression expr = parser.parseExpression(expression);
 			assertThat(expr).as("expression").isNotNull();

spring-expression/src/test/java/org/springframework/expression/spel/EvaluationTests.java

@@ -76,6 +76,26 @@ public class EvaluationTests extends AbstractExpressionTests {
 		evaluateAndCheckError(expression, String.class, SpelMessage.MAX_EXPRESSION_LENGTH_EXCEEDED);
 	}
 
+	@Test
+	void maxExpressionLengthIsConfigurable() {
+		int maximumExpressionLength = 20_000;
+
+		String expression = String.format("'%s'", repeat("Y", 19_998));
+		assertThat(expression).hasSize(maximumExpressionLength);
+
+		SpelParserConfiguration configuration =
+				new SpelParserConfiguration(null, null, false, false, 0, maximumExpressionLength);
+		ExpressionParser parser = new SpelExpressionParser(configuration);
+
+		Expression expr = parser.parseExpression(expression);
+		String result = expr.getValue(String.class);
+		assertThat(result).hasSize(19_998);
+
+		expression = String.format("'%s'", repeat("Y", 25_000));
+		assertThat(expression).hasSize(25_002);
+		evaluateAndCheckError(parser, expression, String.class, SpelMessage.MAX_EXPRESSION_LENGTH_EXCEEDED);
+	}
+
 	@Test
 	public void testCreateListsOnAttemptToIndexNull01() throws EvaluationException, ParseException {
 		ExpressionParser parser = new SpelExpressionParser(new SpelParserConfiguration(true, true));

spring-expression/src/test/java/org/springframework/expression/spel/standard/SpelParserTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * 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.
@@ -21,7 +21,9 @@ import java.util.function.Consumer;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.expression.EvaluationContext;
+import org.springframework.expression.Expression;
 import org.springframework.expression.ExpressionException;
+import org.springframework.expression.ExpressionParser;
 import org.springframework.expression.spel.SpelMessage;
 import org.springframework.expression.spel.SpelNode;
 import org.springframework.expression.spel.SpelParseException;
@@ -35,9 +37,19 @@ import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
 /**
  * @author Andy Clement
  * @author Juergen Hoeller
+ * @author Sam Brannen
  */
 public class SpelParserTests {
 
+	@Test  // gh-30464
+	public void nullExpression() {
+		ExpressionParser parser = new SpelExpressionParser();
+		String expression = null;
+		Expression expr = parser.parseExpression(expression);
+		Object result = expr.getValue();
+		assertThat(result).isNull();
+	}
+
 	@Test
 	public void theMostBasic() {
 		SpelExpressionParser parser = new SpelExpressionParser();

spring-web/src/main/java/org/springframework/web/util/pattern/PathPatternParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * 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.
@@ -20,6 +20,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
 import org.springframework.http.server.PathContainer;
+import org.springframework.util.StringUtils;
 
 /**
  * Parser for URI path patterns producing {@link PathPattern} instances that can
@@ -103,6 +104,17 @@ public class PathPatternParser {
 	}
 
 
+	/**
+	 * Prepare the given pattern for use in matching to full URL paths.
+	 * <p>By default, prepend a leading slash if needed for non-empty patterns.
+	 * @param pattern the pattern to initialize
+	 * @return the updated pattern
+	 * @since 5.2.25
+	 */
+	public String initFullPathPattern(String pattern) {
+		return (StringUtils.hasLength(pattern) && !pattern.startsWith("/") ? "/" + pattern : pattern);
+	}
+
 	/**
 	 * Process the path pattern content, a character at a time, breaking it into
 	 * path elements around separator boundaries and verifying the structure at each

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RequestPredicates.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * 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.
@@ -109,10 +109,9 @@ public abstract class RequestPredicates {
 	 */
 	public static RequestPredicate path(String pattern) {
 		Assert.notNull(pattern, "'pattern' must not be null");
-		if (!pattern.isEmpty() && !pattern.startsWith("/")) {
-			pattern = "/" + pattern;
-		}
-		return pathPredicates(PathPatternParser.defaultInstance).apply(pattern);
+		PathPatternParser parser = PathPatternParser.defaultInstance;
+		pattern = parser.initFullPathPattern(pattern);
+		return pathPredicates(parser).apply(pattern);
 	}
 
 	/**

spring-webflux/src/main/java/org/springframework/web/reactive/handler/AbstractUrlHandlerMapping.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * 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.
@@ -28,9 +28,9 @@ import org.springframework.beans.BeansException;
 import org.springframework.http.server.PathContainer;
 import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
-import org.springframework.util.StringUtils;
 import org.springframework.web.server.ServerWebExchange;
 import org.springframework.web.util.pattern.PathPattern;
+import org.springframework.web.util.pattern.PathPatternParser;
 
 /**
  * Abstract base class for URL-mapped
@@ -185,8 +185,9 @@ public abstract class AbstractUrlHandlerMapping extends AbstractHandlerMapping {
 		Object resolvedHandler = handler;
 
 		// Parse path pattern
-		urlPath = prependLeadingSlash(urlPath);
-		PathPattern pattern = getPathPatternParser().parse(urlPath);
+		PathPatternParser parser = getPathPatternParser();
+		urlPath = parser.initFullPathPattern(urlPath);
+		PathPattern pattern = parser.parse(urlPath);
 		if (this.handlerMap.containsKey(pattern)) {
 			Object existingHandler = this.handlerMap.get(pattern);
 			if (existingHandler != null && existingHandler != resolvedHandler) {
@@ -215,14 +216,4 @@ public abstract class AbstractUrlHandlerMapping extends AbstractHandlerMapping {
 		return (handler instanceof String ? "'" + handler + "'" : handler.toString());
 	}
 
-
-	private static String prependLeadingSlash(String pattern) {
-		if (StringUtils.hasLength(pattern) && !pattern.startsWith("/")) {
-			return "/" + pattern;
-		}
-		else {
-			return pattern;
-		}
-	}
-
 }

spring-webflux/src/main/java/org/springframework/web/reactive/resource/ResourceUrlProvider.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * 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.
@@ -35,7 +35,6 @@ import org.springframework.core.annotation.AnnotationAwareOrderComparator;
 import org.springframework.http.server.PathContainer;
 import org.springframework.http.server.reactive.ServerHttpRequest;
 import org.springframework.lang.Nullable;
-import org.springframework.util.StringUtils;
 import org.springframework.web.reactive.handler.SimpleUrlHandlerMapping;
 import org.springframework.web.server.ServerWebExchange;
 import org.springframework.web.util.pattern.PathPattern;
@@ -86,8 +85,9 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 	public void registerHandlers(Map<String, ResourceWebHandler> handlerMap) {
 		this.handlerMap.clear();
 		handlerMap.forEach((rawPattern, resourceWebHandler) -> {
-			rawPattern = prependLeadingSlash(rawPattern);
-			PathPattern pattern = PathPatternParser.defaultInstance.parse(rawPattern);
+			PathPatternParser parser = PathPatternParser.defaultInstance;
+			rawPattern = parser.initFullPathPattern(rawPattern);
+			PathPattern pattern = parser.parse(rawPattern);
 			this.handlerMap.put(pattern, resourceWebHandler);
 		});
 	}
@@ -173,14 +173,4 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 				});
 	}
 
-
-	private static String prependLeadingSlash(String pattern) {
-		if (StringUtils.hasLength(pattern) && !pattern.startsWith("/")) {
-			return "/" + pattern;
-		}
-		else {
-			return pattern;
-		}
-	}
-
 }

spring-webflux/src/main/java/org/springframework/web/reactive/result/method/RequestMappingInfo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * 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.
@@ -564,11 +564,9 @@ public final class RequestMappingInfo implements RequestCondition<RequestMapping
 				return Collections.emptyList();
 			}
 			List<PathPattern> result = new ArrayList<>(patterns.length);
-			for (String path : patterns) {
-				if (StringUtils.hasText(path) && !path.startsWith("/")) {
-					path = "/" + path;
-				}
-				result.add(parser.parse(path));
+			for (String pattern : patterns) {
+				pattern = parser.initFullPathPattern(pattern);
+				result.add(parser.parse(pattern));
 			}
 			return result;
 		}

spring-webmvc/src/main/java/org/springframework/web/servlet/function/RequestPredicates.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * 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.
@@ -107,10 +107,9 @@ public abstract class RequestPredicates {
 	 */
 	public static RequestPredicate path(String pattern) {
 		Assert.notNull(pattern, "'pattern' must not be null");
-		if (!pattern.isEmpty() && !pattern.startsWith("/")) {
-			pattern = "/" + pattern;
-		}
-		return pathPredicates(PathPatternParser.defaultInstance).apply(pattern);
+		PathPatternParser parser = PathPatternParser.defaultInstance;
+		pattern = parser.initFullPathPattern(pattern);
+		return pathPredicates(parser).apply(pattern);
 	}
 
 	/**
@@ -333,14 +332,14 @@ public abstract class RequestPredicates {
 		void method(Set<HttpMethod> methods);
 
 		/**
-		 * Receive notification of an path predicate.
+		 * Receive notification of a path predicate.
 		 * @param pattern the path pattern that makes up the predicate
 		 * @see RequestPredicates#path(String)
 		 */
 		void path(String pattern);
 
 		/**
-		 * Receive notification of an path extension predicate.
+		 * Receive notification of a path extension predicate.
 		 * @param extension the path extension that makes up the predicate
 		 * @see RequestPredicates#pathExtension(String)
 		 */
@@ -426,11 +425,11 @@ public abstract class RequestPredicates {
 		void unknown(RequestPredicate predicate);
 	}
 
+
 	private static class HttpMethodPredicate implements RequestPredicate {
 
 		private final Set<HttpMethod> httpMethods;
 
-
 		public HttpMethodPredicate(HttpMethod httpMethod) {
 			Assert.notNull(httpMethod, "HttpMethod must not be null");
 			this.httpMethods = EnumSet.of(httpMethod);
@@ -641,12 +640,14 @@ public abstract class RequestPredicates {
 		}
 	}
 
+
 	private static class PathExtensionPredicate implements RequestPredicate {
 
 		private final Predicate<String> extensionPredicate;
 
 		@Nullable
 		private final String extension;
+
 		public PathExtensionPredicate(Predicate<String> extensionPredicate) {
 			Assert.notNull(extensionPredicate, "Predicate must not be null");
 			this.extensionPredicate = extensionPredicate;

spring-webmvc/src/main/java/org/springframework/web/servlet/handler/HandlerMappingIntrospector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * 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.

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/condition/PatternsRequestCondition.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * 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.
@@ -34,6 +34,7 @@ import org.springframework.util.PathMatcher;
 import org.springframework.util.StringUtils;
 import org.springframework.web.servlet.HandlerMapping;
 import org.springframework.web.util.UrlPathHelper;
+import org.springframework.web.util.pattern.PathPatternParser;
 
 /**
  * A logical disjunction (' || ') request condition that matches a request
@@ -142,9 +143,7 @@ public class PatternsRequestCondition extends AbstractRequestCondition<PatternsR
 		}
 		Set<String> result = new LinkedHashSet<>(patterns.length);
 		for (String pattern : patterns) {
-			if (StringUtils.hasLength(pattern) && !pattern.startsWith("/")) {
-				pattern = "/" + pattern;
-			}
+			pattern = PathPatternParser.defaultInstance.initFullPathPattern(pattern);
 			result.add(pattern);
 		}
 		return result;

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/MvcUriComponentsBuilder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * 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.
@@ -65,6 +65,7 @@ import org.springframework.web.servlet.DispatcherServlet;
 import org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping;
 import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
 import org.springframework.web.util.UriComponentsBuilder;
+import org.springframework.web.util.pattern.PathPatternParser;
 
 /**
  * Creates instances of {@link org.springframework.web.util.UriComponentsBuilder}
@@ -545,9 +546,7 @@ public class MvcUriComponentsBuilder {
 		String typePath = getClassMapping(controllerType);
 		String methodPath = getMethodMapping(method);
 		String path = pathMatcher.combine(typePath, methodPath);
-		if (StringUtils.hasLength(path) && !path.startsWith("/")) {
-			path = "/" + path;
-		}
+		path = PathPatternParser.defaultInstance.initFullPathPattern(path);
 		builder.path(path);
 
 		return applyContributors(builder, method, args);