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Java > Open Source Codes > org > apache > pluto > portlet > RenderResponseWrapper


1 /*
2  * Copyright 2003,2004 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 /*
17
18  */
19
20 package org.apache.pluto.portlet;
21
22 import java.io.IOException JavaDoc;
23 import java.io.OutputStream JavaDoc;
24
25 import javax.portlet.PortletURL;
26 import javax.portlet.RenderResponse;
27
28 public class RenderResponseWrapper extends PortletResponseWrapper
29 implements RenderResponse
30 {
31    /**
32     * Creates a ServletResponse adaptor wrapping the given response object.
33     * @throws java.lang.IllegalArgumentException if the response is null.
34     */
35     public RenderResponseWrapper(RenderResponse renderResponse)
36     {
37         super(renderResponse);
38
39         if (renderResponse == null)
40         {
41             throw new IllegalArgumentException JavaDoc("Response cannot be null");
42         }
43     }
44
45     // javax.portlet.RenderResponse implementation ------------------------------------------------
46 public String JavaDoc getContentType()
47     {
48         return this.getRenderResponse().getContentType();
49     }
50     
51     public PortletURL createRenderURL()
52     {
53         return this.getRenderResponse().createRenderURL();
54     }
55
56     public PortletURL createActionURL()
57     {
58         return this.getRenderResponse().createActionURL();
59     }
60     
61     public String JavaDoc getNamespace()
62     {
63         return this.getRenderResponse().getNamespace();
64     }
65
66     public void setTitle(String JavaDoc title)
67     {
68         this.getRenderResponse().setTitle(title);
69     }
70
71     public void setContentType(String JavaDoc type)
72     {
73         this.getRenderResponse().setContentType(type);
74     }
75
76     public String JavaDoc getCharacterEncoding()
77     {
78         return this.getRenderResponse().getCharacterEncoding();
79     }
80     
81     public java.io.PrintWriter JavaDoc getWriter() throws java.io.IOException JavaDoc
82     {
83         return this.getRenderResponse().getWriter();
84     }
85
86     public java.util.Locale JavaDoc getLocale()
87     {
88         return this.getRenderResponse().getLocale();
89     }
90     
91     public void setBufferSize(int size)
92     {
93         this.getRenderResponse().setBufferSize(size);
94     }
95     
96     public int getBufferSize()
97     {
98         return this.getRenderResponse().getBufferSize();
99     }
100     
101     public void flushBuffer() throws java.io.IOException JavaDoc
102     {
103         this.getRenderResponse().flushBuffer();
104     }
105     
106     public void resetBuffer()
107     {
108         this.getRenderResponse().resetBuffer();
109     }
110     
111     public boolean isCommitted()
112     {
113         return this.getRenderResponse().isCommitted();
114     }
115     
116     public void reset()
117     {
118         this.getRenderResponse().reset();
119     }
120     
121     public OutputStream JavaDoc getPortletOutputStream() throws IOException JavaDoc
122     {
123         return this.getRenderResponse().getPortletOutputStream();
124     }
125     // --------------------------------------------------------------------------------------------
126
127     // additional methods -------------------------------------------------------------------------
128 /**
129      * Return the wrapped ServletResponse object.
130      */
131     public RenderResponse getRenderResponse()
132     {
133         return (RenderResponse) getPortletResponse();
134     }
135     // --------------------------------------------------------------------------------------------
136
137 }
138
139
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