1   package org.apache.velocity.test.misc;
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.io.InputStream;
23  
24  import org.apache.commons.collections.ExtendedProperties;
25  import org.apache.velocity.exception.ResourceNotFoundException;
26  import org.apache.velocity.runtime.resource.Resource;
27  import org.apache.velocity.runtime.resource.loader.ResourceLoader;
28  
29  /**
30   * Resource Loader that always throws an exception.  Used to test
31   * that RuntimeExceptions are passed through.
32   *
33   * @author <a href="mailto:wglass@forio.com">Will Glass-Husain</a>
34   * @version $Id: ExceptionGeneratingResourceLoader.java 463298 2006-10-12 16:10:32Z henning $
35   */
36  public class ExceptionGeneratingResourceLoader extends ResourceLoader
37  {
38  
39      public void init(ExtendedProperties configuration)
40      {
41      }
42  
43      public InputStream getResourceStream(String source) throws ResourceNotFoundException
44      {
45          throw new RuntimeException("exception");
46      }
47  
48      public boolean isSourceModified(Resource resource)
49      {
50          return false;
51      }
52  
53      public long getLastModified(Resource resource)
54      {
55          return 0;
56      }
57  
58  }