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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-1352) [classlib][text] unexpected IllegalArgumentException for RuleBasedCollator.getCollationElementIterator((String)null)
Date Thu, 31 Aug 2006 03:21:22 GMT
[classlib][text] unexpected IllegalArgumentException for RuleBasedCollator.getCollationElementIterator((String)null)
--------------------------------------------------------------------------------------------------------------------

                 Key: HARMONY-1352
                 URL: http://issues.apache.org/jira/browse/HARMONY-1352
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
            Reporter: Vladimir Ivanov


The method java.text.RuleBasedCollator.getCollationElementIterator((String)null) throws IllegalArgumentException
on Harmony and NPE on RI.
Note, the method RuleBasedCollator.getCollationElementIterator((CharacterIterator) null) throws
NPE on Harmony and RI.

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

public class test {
    public static void main(String[] args) {
        try {
            new RuleBasedCollator("< a< b< c< d").getCollationElementIterator((String)null);
        } catch (Exception e) {
            System.out.println("exception: " + e);
        }
        try {
            new RuleBasedCollator("< a< b< c< d").getCollationElementIterator((CharacterIterator)
null);   
        } catch (Exception e) {
            System.out.println("exception: " + e);
        }
    }  
}
=============================================

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))

exception: java.lang.NullPointerException
exception: java.lang.NullPointerException

C:\tmp\tmp17>C:\harmony\classlib1.5\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.
exception: java.lang.IllegalArgumentException
exception: java.lang.NullPointerException


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