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changed List, BitSet constructor to perform a defensive copy into a 

new List


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@130632 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Morgan James Delagrange 2002-03-01 23:48:59 +00:00
parent c55fe26ab9
commit f247986918
1 changed files with 8 additions and 10 deletions
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18
src/java/org/apache/commons/collections/comparators/ComparatorChain.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/comparators/ComparatorChain.java,v 1.2 2002/03/01 23:40:43 morgand Exp $ * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/java/org/apache/commons/collections/comparators/ComparatorChain.java,v 1.3 2002/03/01 23:48:59 morgand Exp $
* $Revision: 1.2 $ * $Revision: 1.3 $
* $Date: 2002/03/01 23:40:43 $ * $Date: 2002/03/01 23:48:59 $
* *
* ==================================================================== * ====================================================================
* *
@ -125,16 +125,14 @@ public class ComparatorChain implements Comparator,Serializable {
/** /**
* *
* @param list WARNING: If this list is not modifiable, some * @param list NOTE: This constructor performs a defensive
* subsequent modifications * copy of the list elements into a new
* to the ComparatorChain can fail. Also, if you intend * List.
* to serialize
* this ComparatorChain, then this List must also
* be Serializable.
* @param bits * @param bits
*/ */
public ComparatorChain(List list, BitSet bits) { public ComparatorChain(List list, BitSet bits) {
comparatorChain = list; comparatorChain = new ArrayList();
comparatorChain.addAll(list);
orderingBits = bits; orderingBits = bits;
} }