package org.apache.maven.artifact.versioning;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License.  You may obtain a copy of the License at

  *

  *  http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied.  See the License for the

  * specific language governing permissions and limitations

  * under the License.

  */

 import java.util.HashMap;

 import java.util.Map;

 import java.util.Iterator;

 public class ManagedVersionMap extends HashMap

 {

     public ManagedVersionMap(Map map)

     {

         super();

         if (map != null)

         {

             putAll(map);

         }

     }

     public String toString()

     {

         StringBuffer buffer = new StringBuffer("ManagedVersionMap\n");

         Iterator iter = this.keySet().iterator();

         while (iter.hasNext())

         {

             String key = (String)iter.next();

             buffer.append(key).append("=").append(get(key));

             if (iter.hasNext())

             {

                 buffer.append("\n");

             }

         }

         return buffer.toString();

     }

 }