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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-798) [classlib][nio] java.nio.ByteBuffer.order((ByteOrder) null) throws unspecified NPE
Date Fri, 07 Jul 2006 08:55:29 GMT
[classlib][nio]  java.nio.ByteBuffer.order((ByteOrder) null)  throws unspecified NPE
------------------------------------------------------------------------------------

         Key: HARMONY-798
         URL: http://issues.apache.org/jira/browse/HARMONY-798
     Project: Harmony
        Type: Bug

  Components: Classlib  
    Reporter: Vladimir Ivanov


The Harmony method java.nio.ByteBuffer.order(ByteOrder bo)  throws unspecified NPE for 'null'
while RI does not.

=================== test.java =========================
import java.nio.*;

public class test  { 
    public static void main (String[] args) {   
       try {         
           ByteBuffer buf = ByteBuffer.wrap(new byte[10]);
           System.out.println("buf = " + buf + ", order(null) = " + buf.order(null));
       } catch (Exception e) {
           e.printStackTrace();
       }
    }
}
===================================================

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))

buf = java.nio.HeapByteBuffer[pos=0 lim=10 cap=10], order(null) = java.nio.HeapByteBuffer[pos=0
lim=10 cap=10]

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.
java.lang.NullPointerException
        at java.nio.ByteBuffer.orderImpl(ByteBuffer.java:699)
        at java.nio.ByteBuffer.order(ByteBuffer.java:694)
        at test.main(test.java:7)


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