scolebourne 2002/12/13 03:03:42
Modified: collections/src/java/org/apache/commons/collections/iterators
CollatingIterator.java
Log:
Fix remove method to throw correct exception
Revision Changes Path
1.4 +5 -5
jakarta-commons/collections/src/java/org/apache/commons/collections/iterators/CollatingIterator.java
Index: CollatingIterator.java
===================================================================
RCS file:
/home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/iterators/CollatingIterator.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- CollatingIterator.java 7 Sep 2002 00:28:53 -0000 1.3
+++ CollatingIterator.java 13 Dec 2002 11:03:42 -0000 1.4
@@ -294,7 +294,7 @@
*/
public void remove() {
if(-1 == lastReturned) {
- throw new NoSuchElementException("No value has been returned yet.");
+ throw new IllegalStateException("No value can be removed at present");
} else {
Iterator iter = (Iterator)(iterators.get(lastReturned));
iter.remove();
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