1 package net.sourceforge.pmd.lang.vm.directive;
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 /**
23 * A very simple directive that leverages the Node.literal()
24 * to grab the literal rendition of a node. We basically
25 * grab the literal value on init(), then repeatedly use
26 * that during render(). <em>This is deprecated and will be
27 * removed in Velocity 2.0; please use #[[unparsed content]]#
28 * instead.</em>
29 *
30 * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
31 * @version $Id: Literal.java 746438 2009-02-21 05:41:24Z nbubna $
32 * @deprecated Use the #[[unparsed content]]# syntax instead.
33 */
34 public class Literal extends Directive
35 {
36 String literalText;
37
38 /**
39 * Return name of this directive.
40 * @return The name of this directive.
41 */
42 public String getName()
43 {
44 return "literal";
45 }
46
47 /**
48 * Return type of this directive.
49 * @return The type of this directive.
50 */
51 public int getType()
52 {
53 return BLOCK;
54 }
55
56 /**
57 * Since there is no processing of content,
58 * there is never a need for an internal scope.
59 */
60 public boolean isScopeProvided()
61 {
62 return false;
63 }
64
65 }