Groovy
  1. Groovy
  2. GROOVY-2857

Full support for special characters in method names

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: 1.6-beta-2
    • Fix Version/s: 3.0
    • Component/s: Compiler
    • Labels:
      None
    • Environment:
      Mac OS 10.5.2
      JDK 1.5.0_13
      Groovy 1.6-beta-2-SNAPSHOT

      Description

      Groovy allows method names to be specified as String literals. This enables the use of special characters in method names, such as space, comma, and question mark. However, when such a name become part of a class name, a "java.lang.ClassFormatError: Illegal class name" is thrown at runtime. As far as I can tell, this happens when:
      1. closures are involved
      2. the new call site mechanism generates a class on-the-fly

      To fully support special characters in method names, the naming scheme of generated classes should thus be adapted. Also, the (few) characters that aren't allowed to appear in a method name according to the JVM specification should be rejected by the parser. For more information and related discussion see:
      http://groups.google.com/group/jvm-languages/browse_thread/thread/c5c9c0bafe1ef0c8
      http://www.nabble.com/In-Love-with-Groovy-tt17240709.html

        Activity

        Peter Niederwieser created issue -
        Jochen Theodorou made changes -
        Field Original Value New Value
        Component/s Compiler [ 13529 ]
        Jochen Theodorou made changes -
        Fix Version/s 3.0 [ 13489 ]
        Mark Thomas made changes -
        Project Import Sun Apr 05 13:32:57 UTC 2015 [ 1428240777691 ]
        Mark Thomas made changes -
        Workflow jira [ 12731876 ] Default workflow, editable Closed status [ 12743752 ]
        Mark Thomas made changes -
        Project Import Mon Apr 06 02:11:23 UTC 2015 [ 1428286283443 ]
        Mark Thomas made changes -
        Workflow jira [ 12973978 ] Default workflow, editable Closed status [ 12980821 ]

          People

          • Assignee:
            Unassigned
            Reporter:
            Peter Niederwieser
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            Dates

            • Created:
              Updated:

              Development