Source code: javax/faces/webapp/UIComponentBodyTag.java
1 /*
2 * Copyright 2004 The Apache Software Foundation.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package javax.faces.webapp;
17
18 import javax.servlet.jsp.JspException;
19 import javax.servlet.jsp.JspWriter;
20 import javax.servlet.jsp.tagext.BodyContent;
21 import javax.servlet.jsp.tagext.BodyTag;
22
23 /**
24 * @author Manfred Geiler (latest modification by $Author: oros $)
25 * @version $Revision: 265611 $ $Date: 2005-08-31 21:05:16 -0400 (Wed, 31 Aug 2005) $
26 */
27 public abstract class UIComponentBodyTag
28 extends UIComponentTag
29 implements BodyTag
30 {
31 // API field
32 protected BodyContent bodyContent;
33
34
35 public int doAfterBody()
36 throws JspException
37 {
38 return getDoAfterBodyValue();
39 }
40
41 public void doInitBody()
42 throws JspException
43 {
44 }
45
46 public void release()
47 {
48 super.release();
49 bodyContent = null;
50 }
51
52 public BodyContent getBodyContent()
53 {
54 return bodyContent;
55 }
56
57 public void setBodyContent(BodyContent bodyContent)
58 {
59 this.bodyContent = bodyContent;
60 }
61
62 public JspWriter getPreviousOut()
63 {
64 return bodyContent.getEnclosingWriter();
65 }
66
67 protected int getDoStartValue()
68 throws JspException
69 {
70 return BodyTag.EVAL_BODY_BUFFERED;
71 }
72
73 protected int getDoAfterBodyValue()
74 throws JspException
75 {
76 return BodyTag.SKIP_BODY;
77 }
78
79 }