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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-938) [classlib][text] compatibility: Harmony Collator.getDecomposition() returns 0 whie RI returns 1
Date Fri, 21 Jul 2006 05:06:13 GMT
[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: Classlib
            Reporter: Vladimir Ivanov


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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