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.IOException;
23 import java.io.Writer;
24
25 import org.apache.velocity.context.InternalContextAdapter;
26 import org.apache.velocity.exception.MethodInvocationException;
27 import org.apache.velocity.exception.ParseErrorException;
28 import org.apache.velocity.exception.ResourceNotFoundException;
29 import org.apache.velocity.runtime.directive.Directive;
30 import org.apache.velocity.runtime.parser.node.Node;
31
32 /**
33 * that always throws an exception. Used to test
34 * that RuntimeExceptions are passed through.
35 *
36 * @author <a href="mailto:wglass@forio.com">Will Glass-Husain</a>
37 * @version $Id: ExceptionGeneratingDirective.java 463298 2006-10-12 16:10:32Z henning $
38 */
39 public class ExceptionGeneratingDirective extends Directive
40 {
41
42 public String getName()
43 {
44 return "Exception";
45 }
46
47 public int getType()
48 {
49 return Directive.BLOCK;
50 }
51
52 public boolean render(InternalContextAdapter context, Writer writer, Node node)
53 throws IOException, ResourceNotFoundException, ParseErrorException,
54 MethodInvocationException
55 {
56 throw new RuntimeException("exception");
57 }
58
59 }