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Posted to dev@commons.apache.org by sc...@apache.org on 2002/10/12 23:59:45 UTC
cvs commit: jakarta-commons/collections/src/java/org/apache/commons/collections CollectionUtils.java
scolebourne 2002/10/12 14:59:45
Modified: collections/src/java/org/apache/commons/collections
CollectionUtils.java
Log:
Removed unused variable (patch from Steve Downey)
Revision Changes Path
1.17 +8 -8 jakarta-commons/collections/src/java/org/apache/commons/collections/CollectionUtils.java
Index: CollectionUtils.java
===================================================================
RCS file: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/CollectionUtils.java,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- CollectionUtils.java 7 Sep 2002 19:49:49 -0000 1.16
+++ CollectionUtils.java 12 Oct 2002 21:59:45 -0000 1.17
@@ -82,7 +82,8 @@
* @since 1.0
* @author Rodney Waldhoff
* @author Paul Jack
- * @author <a href="mailto:scolebourne@joda.org">Stephen Colebourne</a>
+ * @author Stephen Colebourne
+ * @author Steve Downey
* @version $Revision$ $Date$
*/
public class CollectionUtils {
@@ -255,13 +256,12 @@
* @see Collection#containsAll
*/
public static boolean isSubCollection(final Collection a, final Collection b) {
- ArrayList list = new ArrayList();
Map mapa = getCardinalityMap(a);
Map mapb = getCardinalityMap(b);
Iterator it = a.iterator();
- while(it.hasNext()) {
+ while (it.hasNext()) {
Object obj = it.next();
- if(getFreq(obj,mapa) > getFreq(obj,mapb)) {
+ if (getFreq(obj, mapa) > getFreq(obj, mapb)) {
return false;
}
}
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