vectorqueue.java

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/*
 * VectorQueue.java
 *
 * Copyright (c) 2001 GlobaLoop LTD., Joseph Hartal, Ze'ev Bubis.
 * All Rights Reserved.
 *
 * You may study, use, modify, and distribute this software for any
 * purpose provided that this copyright notice appears in all copies.
 *
 * This software is provided WITHOUT WARRANTY either expressed or
 * implied.
 *
 */

package com.jdev.util;

import java.util.*;

public class VectorQueue implements IQueue
{
   private Vector myVec = new Vector();

   public Vector getVector()
   {
      return myVec;
   }
   public boolean isEmpty()
   {
      return myVec.isEmpty();
   }

   public void clear()
   {
      myVec.clear();
   }

   public void add(Object o)
   {
      myVec.add(o);
   }

   public Object remove()
   {
      Object o=myVec.get(0);
      myVec.remove(o);
      return o;
   }

   public int size()
   {
      return myVec.size();
   }
}