[jboss-cvs] JBoss Messaging SVN: r4406 - trunk/src/main/org/jboss/messaging/util.

[jboss-cvs-commits at lists.jboss.org]

Author: jmesnil
Date: 2008-06-06 10:18:57 -0400 (Fri, 06 Jun 2008)
New Revision: 4406

Removed:
   trunk/src/main/org/jboss/messaging/util/AbstractHashSet.java
Log:
removed unused class

Deleted: trunk/src/main/org/jboss/messaging/util/AbstractHashSet.java
===================================================================
--- trunk/src/main/org/jboss/messaging/util/AbstractHashSet.java	2008-06-06 14:18:11 UTC (rev 4405)
+++ trunk/src/main/org/jboss/messaging/util/AbstractHashSet.java	2008-06-06 14:18:57 UTC (rev 4406)
@@ -1,81 +0,0 @@
-/*
-   * JBoss, Home of Professional Open Source
-   * Copyright 2005, JBoss Inc., and individual contributors as indicated
-   * by the @authors tag. See the copyright.txt in the distribution for a
-   * full listing of individual contributors.
-   *
-   * This is free software; you can redistribute it and/or modify it
-   * under the terms of the GNU Lesser General Public License as
-   * published by the Free Software Foundation; either version 2.1 of
-   * the License, or (at your option) any later version.
-   *
-   * This software is distributed in the hope that it will be useful,
-   * but WITHOUT ANY WARRANTY; without even the implied warranty of
-   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-   * Lesser General Public License for more details.
-   *
-   * You should have received a copy of the GNU Lesser General Public
-   * License along with this software; if not, write to the Free
-   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
-   */
-
-package org.jboss.messaging.util;
-
-import java.util.AbstractSet;
-import java.util.Iterator;
-import java.util.Map;
-
-/**
- * @author <a href="mailto:clebert.suconic at jboss.org">Clebert Suconic</a>
- * @version <tt>$Revision$</tt>
- *          $Id$
- */
-public abstract class AbstractHashSet<Key> extends AbstractSet<Key>
-{
-   private Map<Key, Object> theMap;
-
-   private static Object dummy = new Object();
-
-   public AbstractHashSet()
-   {
-      theMap = buildInternalHashMap();
-   }
-
-   protected abstract Map<Key, Object> buildInternalHashMap();
-
-   public int size()
-   {
-      return theMap.size();
-   }
-
-   public Iterator<Key> iterator()
-   {
-      return theMap.keySet().iterator();
-   }
-
-   public boolean isEmpty()
-   {
-      return theMap.isEmpty();
-   }
-
-   public boolean add(Key o)
-   {
-      return theMap.put(o, dummy) == dummy;
-   }
-
-   public boolean contains(Object o)
-   {
-      return theMap.containsKey(o);
-   }
-
-   public void clear()
-   {
-      theMap.clear();
-   }
-
-   public boolean remove(Object o)
-   {
-      return theMap.remove(o) == dummy;
-   }
-}