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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-710) [classlib][util]compatibility: exception order Harmony Arrays.sort([],int int) throw ArrayIndexOutOfBoundsException while RI IllegalArgumentException
Date Thu, 29 Jun 2006 12:05:29 GMT
[classlib][util]compatibility: exception order Harmony Arrays.sort([],int int) throw ArrayIndexOutOfBoundsException
while RI IllegalArgumentException
-----------------------------------------------------------------------------------------------------------------------------------------------------

         Key: HARMONY-710
         URL: http://issues.apache.org/jira/browse/HARMONY-710
     Project: Harmony
        Type: Bug

  Components: Classlib  
    Reporter: Vladimir Ivanov


The Harmony methods java.util.Arrays.sort([],int, int) throw ArrayIndexOutOfBoundsException
for case 
sort(array, array.length +2, array.length + 1) while RI throw IllegalArgumentException
============= test.java ======================
import java.util.*;

public class test {
    public static void main (String[] args) { 
         try {
             int[] arr = new int[2];
             Arrays.sort(arr, arr.length + 2, arr.length + 1);
         } catch (IllegalArgumentException e) {
             System.out.println("PASS: " + e);
         }         
   }   
} 
==========================================

Output:
C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))

PASS: java.lang.IllegalArgumentException: fromIndex(4) > toIndex(3)

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

(c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException
        at java.util.Arrays.sort(Arrays.java:1939)
        at test.main(test.java:7)

C:\tmp\tmp17>C:\harmony\drlvm\trunk\build\win_ia32_msvc_release\deploy\jre\bin\ij -showversion
test
Apache Harmony DRLVM HEAD-4807 (2006-05-02), Windows/ia32/msvc 1310, release
java.lang.ArrayIndexOutOfBoundsException
        at java.util.Arrays.sort(Arrays.java:1939)
        at test.main(test.java:7)

C:\tmp\tmp17>

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