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Patched the select(inputCollection, predicate, outputCollection) method so that it does not return a variable, to avoid any confusion with the select(inputCollection, predicate) method which returns the outputCollection. 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@130486 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
James Strachan 2001-05-22 15:53:06 +00:00
parent a36442f0d0
commit 2ecede5902
1 changed files with 5 additions and 8 deletions
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13
src/java/org/apache/commons/collections/CollectionUtils.java
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@ -1,7 +1,7 @@
/*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/java/org/apache/commons/collections/CollectionUtils.java,v 1.3 2001/05/06 11:04:25 jstrachan Exp $
* $Revision: 1.3 $
* $Date: 2001/05/06 11:04:25 $
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/java/org/apache/commons/collections/CollectionUtils.java,v 1.4 2001/05/22 15:53:06 jstrachan Exp $
* $Revision: 1.4 $
* $Date: 2001/05/22 15:53:06 $
*
* ====================================================================
*
@ -76,7 +76,7 @@ import java.util.Set;
*
* @author Rodney Waldhoff
*
* @version $Id: CollectionUtils.java,v 1.3 2001/05/06 11:04:25 jstrachan Exp $
* @version $Id: CollectionUtils.java,v 1.4 2001/05/22 15:53:06 jstrachan Exp $
*/
public class CollectionUtils {
/**
@ -325,10 +325,8 @@ public class CollectionUtils {
/** Selects all elements from inputCollection which match the given predicate
* and adds them to outputCollection
*
* @return the outputCollection
*/
public static Collection select( Collection inputCollection, Predicate predicate, Collection outputCollection ) {
public static void select( Collection inputCollection, Predicate predicate, Collection outputCollection ) {
if ( inputCollection != null && predicate != null ) {
for ( Iterator iter = inputCollection.iterator(); iter.hasNext(); ) {
Object item = iter.next();
@ -337,7 +335,6 @@ public class CollectionUtils {
}
}
}
return outputCollection;
}
/** Transforms all elements from inputCollection with the given transformer