spring-framework

Spring Framework

Tree: ccb3c44dbc

Brian Clozel ccb3c44dbc Add ResolvedResource in resource handling chain Prior to this commit, the resource handling chain and its `ResourceResolvers` would use specific `Resource` implementations in order to add resource metadata to the HTTP response. For example, `VersionedResource` and `EncodedResource` are both adding specific HTTP response headers. This commit aims at making this mechanism more stable and reusable, since the previous implementation would fail in case a resolved resource would be both a `VersionedResource` wrapping a `EncodedResource` (or the other way arount). Only one of the specific implementations would contribute its metadata since the code supporting that in `ResourceHttpRequestHandler` would only check for `instanceof` tests, whereas those implementations are acutally delegating calls to the wrapped resource. Now both `VersionedResource` and `EncodedResource` have been replaced by specific implementations of `ResolvedResource`, which directly provides those HTTP response headers as part of `getResponseHeaders()`. This commit applies the same changes for the web reactive implementations and its `ResourceWebHandler`. Issue: SPR-14264	10 years ago
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main	Add ResolvedResource in resource handling chain	10 years ago
test	Add ResolvedResource in resource handling chain	10 years ago

Brian Clozel ccb3c44dbc Add ResolvedResource in resource handling chain

Prior to this commit, the resource handling chain and its
`ResourceResolvers` would use specific `Resource` implementations in
order to add resource metadata to the HTTP response. For example,
`VersionedResource` and `EncodedResource` are both adding specific HTTP
response headers.

This commit aims at making this mechanism more stable and reusable,
since the previous implementation would fail in case a resolved resource
would be both a `VersionedResource` wrapping a `EncodedResource` (or the
other way arount). Only one of the specific implementations would
contribute its metadata since the code supporting that in
`ResourceHttpRequestHandler` would only check for `instanceof` tests,
whereas those implementations are acutally delegating calls to
the wrapped resource.

Now both `VersionedResource` and `EncodedResource` have been replaced by
specific implementations of `ResolvedResource`, which directly provides
those HTTP response headers as part of `getResponseHeaders()`.

This commit applies the same changes for the web reactive
implementations and its `ResourceWebHandler`.

Issue: SPR-14264

10 years ago

main

Add ResolvedResource in resource handling chain

10 years ago

test

Add ResolvedResource in resource handling chain

10 years ago