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1   package org.codehaus.plexus.component.configurator.converters.basic;
2   
3   /*
4    * The MIT License
5    *
6    * Copyright (c) 2004, The Codehaus
7    *
8    * Permission is hereby granted, free of charge, to any person obtaining a copy of
9    * this software and associated documentation files (the "Software"), to deal in
10   * the Software without restriction, including without limitation the rights to
11   * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
12   * of the Software, and to permit persons to whom the Software is furnished to do
13   * so, subject to the following conditions:
14   *
15   * The above copyright notice and this permission notice shall be included in all
16   * copies or substantial portions of the Software.
17   *
18   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24   * SOFTWARE.
25   */
26  
27  import org.codehaus.plexus.component.configurator.ComponentConfigurationException;
28  
29  import java.net.MalformedURLException;
30  import java.net.URL;
31  
32  /**
33   * @author <a href="mailto:brett@codehaus.org">Brett Porter</a>
34   */
35  public class UrlConverter
36      extends AbstractBasicConverter
37  {
38      public boolean canConvert( Class type )
39      {
40          return type.equals( URL.class );
41      }
42  
43      public Object fromString( String str )
44          throws ComponentConfigurationException
45      {
46          try
47          {
48              return new URL( str );
49          }
50          catch ( MalformedURLException e )
51          {
52              throw new ComponentConfigurationException( "Unable to convert '" + str + "' to an URL", e );
53          }
54      }
55  }