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1   /*
2    * $Id$
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  package org.apache.struts2.osgi.loaders;
23  
24  import java.io.IOException;
25  import java.io.InputStream;
26  import java.net.URL;
27  
28  import org.apache.struts2.dispatcher.DefaultStaticContentLoader;
29  import org.apache.struts2.osgi.DefaultBundleAccessor;
30  import org.apache.struts2.osgi.BundleAccessor;
31  import com.opensymphony.xwork2.inject.Inject;
32  
33  /***
34   * Loads static resources from bundles 
35   *
36   */
37  public class StaticContentBundleResourceLoader extends DefaultStaticContentLoader {
38      private BundleAccessor bundleAccessor;
39  
40      protected URL findResource(String path) throws IOException {
41          return bundleAccessor.loadResourceFromAllBundles(path);
42      }
43  
44      @Inject
45      public void setBundleAccessor(BundleAccessor bundleAccessor) {
46          this.bundleAccessor = bundleAccessor;
47      }
48  }