Fix error prone warnings #2316
Fix error prone warnings #2316
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extras/src/main/java/com/google/gson/graph/GraphAdapterBuilder.java
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| @@ -98,7 +98,7 @@ | |||
| <compilerArgs> | |||
| <!-- Args related to Error Prone, see: https://errorprone.info/docs/installation#maven --> | |||
| <arg>-XDcompilePolicy=simple</arg> | |||
| <arg>-Xplugin:ErrorProne</arg> | |||
| <arg>-Xplugin:ErrorProne -XepExcludedPaths:.*gson/src/test.*|.*extras/src/test.*|.*proto.*</arg> | |||
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Eventually we might want to have the tests pass Error Prone too, but I agree that is a much lower priority.
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Sorry to bring this up again, but would you mind fixing (respectively removing) the incorrect @SuppressWarnings("TruthSelfEquals") suppressions as mentioned in https://github.com/google/gson/pull/2308/files#r1096471723 (simply change it to a.equals(a) for now)? The warnings are true-positives; regardless of whether guava-testlib will be added in the future, the current test code on master is incorrect and the @SuppressWarnings hide that, suggesting the code is correct.
My concern is that we forget about this, or for whatever reason guava-testlib is not integrated, and in that case the incorrect code remains unnoticed.
| @@ -98,7 +98,7 @@ | |||
| <compilerArgs> | |||
| <!-- Args related to Error Prone, see: https://errorprone.info/docs/installation#maven --> | |||
| <arg>-XDcompilePolicy=simple</arg> | |||
| <arg>-Xplugin:ErrorProne</arg> | |||
| <arg>-Xplugin:ErrorProne -XepExcludedPaths:.*gson/src/test.*|.*extras/src/test.*|.*proto.*</arg> | |||
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Is it intended that you disable warnings for the complete proto module? Maybe it would be better to only disable warnings for the generated source code, as suggested in #2308 (comment).
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I'm going to go ahead and merge this anyway, but we could indeed consider refining the pattern here.
This reverts commit 387746c.
| @@ -98,7 +98,7 @@ | |||
| <compilerArgs> | |||
| <!-- Args related to Error Prone, see: https://errorprone.info/docs/installation#maven --> | |||
| <arg>-XDcompilePolicy=simple</arg> | |||
| <arg>-Xplugin:ErrorProne</arg> | |||
| <arg>-Xplugin:ErrorProne -XepExcludedPaths:.*gson/src/test.*|.*extras/src/test.*|.*proto.*</arg> | |||
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I'm going to go ahead and merge this anyway, but we could indeed consider refining the pattern here.
In this PR I have fixed some ErrorProne warns.
I have also add the flag
-XepExcludedPaths:to the ErrorProne plugin to exclude tests and proto path