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1   package org.apache.maven.artifact.versioning;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *  http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.util.HashMap;
23  import java.util.Map;
24  import java.util.Iterator;
25  
26  public class ManagedVersionMap extends HashMap
27  {
28      public ManagedVersionMap(Map map)
29      {
30          super();
31          if (map != null)
32          {
33              putAll(map);
34          }
35      }
36  
37      public String toString()
38      {
39          StringBuffer buffer = new StringBuffer("ManagedVersionMap\n");
40          Iterator iter = this.keySet().iterator();
41          while (iter.hasNext())
42          {
43              String key = (String)iter.next();
44              buffer.append(key).append("=").append(get(key));
45              if (iter.hasNext())
46              {
47                  buffer.append("\n");
48              }
49          }
50          return buffer.toString();
51      }
52  }