LUCENE-2474: make MBS final

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1063908 13f79535-47bb-0310-9956-ffa450edef68
2011-01-26 22:42:08 +00:00 · 2011-01-26 22:42:08 +00:00 · add8aecd99
parent 63097d1bd8
commit add8aecd99
1 changed files with 1 additions and 1 deletions
--- a/lucene/src/java/org/apache/lucene/util/MapBackedSet.java
+++ b/lucene/src/java/org/apache/lucene/util/MapBackedSet.java
@ -28,7 +28,7 @@ import java.util.Map;
 * 
 * @lucene.internal
 */
-public class MapBackedSet<E> extends AbstractSet<E> implements Serializable {
+public final class MapBackedSet<E> extends AbstractSet<E> implements Serializable {

  private static final long serialVersionUID = -6761513279741915432L;