cvs commit: jakarta-commons-sandbox/chain/src/java/org/apache/commons/chain/impl ContextMap2.java

[hu...@apache.org]

husted      2003/09/26 20:57:28

  Added:       chain/src/java/org/apache/commons/chain/impl
                        ContextMap2.java
  Log:
  Add experimental ContextMap2 class.
  
  Revision  Changes    Path
  1.1                  jakarta-commons-sandbox/chain/src/java/org/apache/commons/chain/impl/ContextMap2.java
  
  Index: ContextMap2.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons-sandbox/chain/src/java/org/apache/commons/chain/impl/ContextMap2.java,v 1.1 2003/09/27 03:57:28 husted Exp $
   * $Revision: 1.1 $
   * $Date: 2003/09/27 03:57:28 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999-2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  
  package org.apache.commons.chain.impl;
  
  import java.util.Map;
  import java.util.Set;
  import java.util.Collection;
  
  
  /**
   * <p><em>WARNING: This is an EXPERIMENTAL class and may be removed at
   * any time.</em></p>
   *
   * <p>Simple extension of {@link ContextBase2} class to provide a Map interface to the attributes Map.</p>
   *
   * @author Ted Husted
   * @version $Revision: 1.1 $ $Date: 2003/09/27 03:57:28 $
   */
  
  public class ContextMap2 extends ContextBase2 implements Map {
  
      // -- Map methods (delegate to getAttributes)
      // -- Could (should?) use getAttributes() here, but attributes was protected, so ..
  
      public int size() {
          return attributes.size();
      }
  
      public boolean isEmpty() {
          return attributes.isEmpty();
      }
  
      public boolean containsKey(Object key) {
          return attributes.containsKey(key);
      }
  
      public boolean containsValue(Object value) {
          return attributes.containsValue(value);
      }
  
      public Object get(Object key) {
          return attributes.get(key);
      }
  
      public Object put(Object key, Object value) {
          return attributes.put(key,value);
      }
  
      public Object remove(Object key) {
          return attributes.remove(key);
      }
  
      public void putAll(Map t) {
          attributes.putAll(t);
      }
  
      public void clear() {
          attributes.clear();
      }
  
      public Set keySet() {
          return attributes.keySet();
      }
  
      public Collection values() {
          return attributes.values();
      }
  
      public Set entrySet() {
          return attributes.entrySet();
      }
  
  
  }
  
  
  

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