[jdk16] RFR: 8256693: getAnnotatedReceiverType parameterizes types too eagerly [v2]

Joel Borggrén-Franck jfranck at openjdk.java.net
Thu Dec 17 10:07:13 UTC 2020


> The fix for JDK-8256693 too often produces a ParameterizedType as the result of getAnnotatedReceiverType().getType() . A ParameterizedType is necessary only when this type or any of its transitive owner types has type parameters, but should be avoided if this isn't the case.
> 
> This implementation recursively creates a chain of ParameterizedTypes starting from the outermost type that has type parameters.
> 
> See here for the now closed JDK 17 pr: https://github.com/openjdk/jdk/pull/1414

Joel Borggrén-Franck has updated the pull request incrementally with one additional commit since the last revision:

  Use constant for expected cases

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk16/pull/33/files
  - new: https://git.openjdk.java.net/jdk16/pull/33/files/c04169d8..99e03115

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk16&pr=33&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk16&pr=33&range=00-01

  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk16/pull/33.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk16 pull/33/head:pull/33

PR: https://git.openjdk.java.net/jdk16/pull/33


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