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  1. Groovy
  2. GROOVY-8688

AsmDecompiler.parseClass fails against a Java 11 JEP 181 class

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.5.0
    • 3.0.0-alpha-4
    • bytecode
    • None

    Description

      If AsmDecompiler.parseClass is invoked on Java 11 for a class that already uses nest-based access control, parsing with asm (on master) will fail with an UnsupportedOperationException in org.objectweb.asm.ClassVisitor#visitNestMemberExperimental or visitNestHostExperimental.

      A trivial fix is to bump org.codehaus.groovy.control.CompilerConfiguration#ASM_API_VERSION to ASM7_EXPERIMENTAL with asm 6.2.

      For the 2.5.x-branch, an upgrade from asm 6.1.1 to 6.2 is necessary.

       

      PR for GROOVY_2_5_x branch

      PR for master branch

      ./gradlew test is clean for both branches.

       

      Side note: I've added the maven plugin to allow deployment of the artifacts into the local maven repo. I suspect, it should to removed from the PRs?

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            paulk Paul King
            snazy Robert Stupp
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              Updated:
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