RFR: 8332236: javac crashes with module imports and implicitly declared class

[Jan Lahoda]

When parsing implicitly declared class, javac wraps the elements it finds in the file by the implicitly declared (and created) class. But, it avoids wrapping imports. But, accidentally, it is wrapping the module imports into the class, which then inevitably fails.

The proposed fix is to simply handle the the module imports in the same way normal imports are handled.

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Commit messages:
 - 8332236: javac crashes with module imports and implicitly declared class

Changes: https://git.openjdk.org/jdk/pull/19232/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=19232&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8332236
  Stats: 24 lines in 2 files changed: 22 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/19232.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/19232/head:pull/19232

PR: https://git.openjdk.org/jdk/pull/19232