Name: auR10023 Date: 10/24/2003


Filed By : SPB JCK team (###@###.###)
JDK : java full version "1.5.0-beta-b25"
JCK : 1.5
Platform[s] : Solaris
switch/Mode :
JCK test owner : http://javaweb.eng/jct/sqe/JCK-tck/usr/owners.jto
Failing Test [s] : N/A


Specification excerpt:
======================
--------- J2SE API spec v.1.5 ---------
...
java.text
Class CollationElementIterator

...

setOffset

public void setOffset(int newOffset)

    Sets the iterator to point to the collation element corresponding to the specified character (the parameter is a CHARACTER offset in the original string, not an offset into its corresponding sequence of collation elements). The value returned by the next call to next() will be the collation element corresponding to the specified position in the text. If that position is in the middle of a contracting character sequence, the result of the next call to next() is the collation element for that sequence. This means that getOffset() is not guaranteed to return the same value as was passed to a preceding call to setOffset().

Parameters:
newOffset - The new character offset into the original text.Since:
1.2

...
---------- end-of-excerpt ---------------

Problem description
===================
Method java.text.CollationElementIterator.setOffset() throws undocumented IllegalArgumentException
    
Minimized test:
===============
------- Test.java -------
import java.text.*;
class Test {
    public static void main(String[] args) {
        try {
            RuleBasedCollator rbc = new RuleBasedCollator("< c, C < d; D");
            CollationElementIterator iterator =
                rbc.getCollationElementIterator("");
            CharacterIterator source =
                new StringCharacterIterator("xyz abc1234567890", 7, 7, 7);
            iterator.setText(source);
            iterator.setOffset(-1);
        } catch (ParseException e) {
        }
    }
}

------- end-of-Test.java -------

Minimized test output:
======================
Exception in thread "main" java.lang.IllegalArgumentException: Invalid index
        at java.text.StringCharacterIterator.setIndex(StringCharacterIterator.java:135)
        at sun.text.UCharacterIterator$CharacterIteratorWrapper.setIndex(UCharacterIterator.java:318)
        at sun.text.Normalizer.setIndexOnly(Normalizer.java:863)
        at java.text.CollationElementIterator.setOffset(CollationElementIterator.java:394)
        at Test.main(Test.java:11)



Specific Machine Info:
=====================
SunOS archer 5.8 Generic_108528-24 sun4u sparc SUNW,Ultra-4

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###@###.### 11/2/04 18:38 GMT