ClasspathLocationResolver


1   /*
2    * $Id: ClasspathLocationResolver.java 5462 2005-08-05 18:35:48Z jonesde $
3    *
4    * Copyright (c) 2004 The Open For Business Project - www.ofbiz.org
5    *
6    * Permission is hereby granted, free of charge, to any person obtaining a
7    * copy of this software and associated documentation files (the "Software"),
8    * to deal in the Software without restriction, including without limitation
9    * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10   * and/or sell copies of the Software, and to permit persons to whom the
11   * Software is furnished to do so, subject to the following conditions:
12   *
13   * The above copyright notice and this permission notice shall be included
14   * in all copies or substantial portions of the Software.
15   *
16   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17   * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19   * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
20   * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
21   * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
22   * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23   *
24   */
25  package org.ofbiz.base.location;
26  
27  import java.net.MalformedURLException  ;
28  import java.net.URL  ;
29  
30  import org.ofbiz.base.util.UtilURL;
31  
32  /**
33   * A special location resolver that uses Strings like URLs, but with more options 
34   *
35   *@author     <a HREF="mailto:jonesde@ofbiz.org">David E. Jones</a>
36   *@version    $Rev: 5462 $
37   *@since      3.1
38   */
39  
40  public class ClasspathLocationResolver implements LocationResolver {
41      public URL   resolveLocation(String   location) throws MalformedURLException   {
42          return resolveLocation(location, null);
43      }
44      
45      public URL   resolveLocation(String   location, ClassLoader   loader) throws MalformedURLException   {
46          String   baseLocation = FlexibleLocation.stripLocationType(location);
47          // if there is a leading forward slash, remove it
48          if (baseLocation.charAt(0) == '/') {
49              baseLocation = baseLocation.substring(1);
50          }
51          return UtilURL.fromResource(baseLocation, loader);
52      }
53  }
54
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