This commit introduces a PathPatternParser which parses request pattern
strings into PathPattern objects which can then be used to fast
match incoming string paths. The parser and matching supports the syntax
as described in SPR-14544. The code is optimized around the common usages
of request patterns and is designed to create very little transient
garbage when matching.
Issue: SPR-14544
This commit introduces JSON streaming support which
consists of serializing HTTP request with
application/stream+json media type as line delimited JSON.
It also optimize Flux serialization for application/json by
using flux.collectList() and a single Jackson invocation
instead of one call per element previous strategy.
This change result in a x4 throughput improvement
for collection with a lot of small elements.
Issues: SPR-15095, SPR-15104
The base URI is ignored for requests that include a host.
WebClient exposes UriBuilder (rather than UriBuilderFactory) for
per-request URI building based on the base URI. That provides
full control to add or replace components of the base URI.
This commit *adds* the "intercepted" headers to the ClientHttpRequest,
as opposed to replacing them, which is what happened before this commit.
Issue: SPR-15166
Following on the introduction of the UriBuilderFactory and its
DefaultUriBuilderFactory implementation, this commit deprecates
DefaultUriTemplate (and AbstractUriTemplateHandler).
The new DefaultUriBuilderFactory has comparable functionality and is
more flexible but cannot be merged into the existing hierarchy and
be backwards compatible with regards to protected methods.
Issue: SPR-15124
Introduce separate adapters TomcatHttpHandlerAdapter/JettyHttpHandlerAdapter
so that each adapter can use the Tomcat/Jetty APIs for reading/writing
with ByteBuffer.
The generic encode method in UriUtils that encodes any character
outside the reserved character set for a URI is meant for "strict"
encoding of URI variable values. This commit adds a couple more
conveninence methods that accept a Map or array of URI variable
values to encode.
This facilitates the use case where the URI template is assumed to
be encoded while URI variables are encoded strictly to avoid any
possibility for unwanted reserved characters:
Map<String, ?> encodedUriVars = UriUtils.encodeUriVariables(uriVars);
uriComponentsBuilder.build(true).expand(encodedUriVars).toUri();
Issue: SPR-14970
Moved UnsupportedMediaTypeException next to Body[Inserters|Extractors],
as that is where they are used. This move should have been done as part
of the inserter and extractor move, but was forgotten.
In addition to the updates from PR#1297 this commit adds an integration
test and fixes for the resulting failures with RxNetty, Reactor Netty,
and Undertow.
Also replaced use of URLDecoder which is not for decoding URIs with use
of UriUtils for decoding query parameters.
Issue: SPR-15140
%-encoded strings were injected undecoded into @RequestParam variables,
which does not coincide with spring-webmvc behaviour. This commit
fixes AbstractServerHttpRequest.getQueryParams() to correctly return
decoded name-value pairs.
Issue: SPR-15140
Andy Clement