[Bug #750] java.text.CollationElementIterator.next() is broken

[nobody]

=================== BUG #750: FULL BUG SNAPSHOT ===================
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=750&group_id=85

Submitted by: None                      Project: classpath                      
Submitted on: 2002-Jun-25 10:06
Severity:  5 - Major                    Resolution:  None                       
Assigned to:  None                      Status:  Open                           
Platform Version:  Red Hat 7.x          

Summary:  java.text.CollationElementIterator.next() is broken

Original Submission:  The "pos" field is being incremented before the value of 
the character at that position is queried.  Also, this causes a 
StringIndexOutOfBoundsException for zero-length strings.

I would suggest changing the method to work as follows:
1. test pos against string length, if at end return NULLORDER
2. get value of character
3. increment pos
4. Compute the return value and return it

I'm using a CVS version of classpath checked out on June 23rd, 2002.



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