Harmony
  1. Harmony
  2. HARMONY-938

[classlib][text] compatibility: Harmony Collator.getDecomposition() returns 0 whie RI returns 1

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
      None

      Description

      The harmony Colalator set the NO_DECOMPOSITION mode bt default while RI set CANONICAL_DECOMPOSITION mode.
      The spec says for NO_DECOMPOSITION: "This is the default setting" so this issue may be a 'non-bug difference...'

      =================== test.java ====================
      import java.text.*;

      public class test {
      public static void main (String[] args) throws Exception

      { System.out.println("NO_DECOMPOSITION = " + Collator.NO_DECOMPOSITION); System.out.println("CANONICAL_DECOMPOSITION = " + Collator.CANONICAL_DECOMPOSITION); System.out.println("res = " + new RuleBasedCollator("< a< b< c< d").getDecomposition()); }

      }
      ==============================================

      Output:
      C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -showversion test
      java version "1.5.0"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
      BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))

      NO_DECOMPOSITION = 0
      CANONICAL_DECOMPOSITION = 1
      res = 1

      C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -cp . -showversion test
      java version 1.5 (subset)

      (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
      NO_DECOMPOSITION = 0
      CANONICAL_DECOMPOSITION = 1
      res = 0

        Activity

        Hide
        Vladimir Ivanov added a comment -

        unit test + patch

        Show
        Vladimir Ivanov added a comment - unit test + patch
        Hide
        spark shen added a comment -

        I agree that this is a non-bug difference, and suggest not to follow RI on this specific case. If so, would any commiter change the component to non-bug difference.

        Best regards

        Show
        spark shen added a comment - I agree that this is a non-bug difference, and suggest not to follow RI on this specific case. If so, would any commiter change the component to non-bug difference. Best regards
        Hide
        Paulex Yang added a comment -

        Verified by Spark.

        Show
        Paulex Yang added a comment - Verified by Spark.

          People

          • Assignee:
            Unassigned
            Reporter:
            Vladimir Ivanov
          • Votes:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development