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From "Paulex Yang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-938) [classlib][text] compatibility: Harmony Collator.getDecomposition() returns 0 whie RI returns 1
Date Mon, 18 Sep 2006 02:46:23 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-938?page=all ]

Paulex Yang updated HARMONY-938:
--------------------------------

    Component/s: Non-bug differences from RI
                     (was: Classlib)

> [classlib][text] compatibility: Harmony Collator.getDecomposition() returns 0 whie RI
returns 1
> -----------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-938
>                 URL: http://issues.apache.org/jira/browse/HARMONY-938
>             Project: Harmony
>          Issue Type: Bug
>          Components: Non-bug differences from RI
>            Reporter: Vladimir Ivanov
>         Attachments: RuleBasedCollator.patch
>
>
> 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

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