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1
28
29 package com.caucho.jsf.html;
30
31 import java.io.*;
32
33 import javax.faces.component.*;
34 import javax.faces.context.*;
35 import javax.faces.render.*;
36
37 public class HtmlResponseWriter extends ResponseWriter
38 {
39 private String  _contentType;
40 private String _encoding;
41
42 private Writer _out;
43 private boolean _inElement;
44
45 HtmlResponseWriter(Writer out, String contentType, String encoding)
46 {
47 _out = out;
48 _contentType = contentType;
49 _encoding = encoding;
50 }
51
52 public void write(char []buffer, int offset, int length)
53 throws IOException
54 {
55 if (_inElement)
56 closeElement();
57
58 _out.write(buffer, offset, length);
59 }
60
61 public void write(char ch)
62 throws IOException
63 {
64 if (_inElement)
65 closeElement();
66
67 _out.write(ch);
68 }
69
70 public void write(String v)
71 throws IOException
72 {
73 if (_inElement)
74 closeElement();
75
76 _out.write(v);
77 }
78
79 public String getContentType()
80 {
81 return _contentType;
82 }
83
84 public String getCharacterEncoding()
85 {
86 return _encoding;
87 }
88
89 public void flush()
90 throws IOException
91 {
92 _out.flush();
93 }
94
95 public void startDocument()
96 throws IOException
97 {
98 }
99
100 public void endDocument()
101 throws IOException
102 {
103 }
104
105 public void startElement(String name, UIComponent component)
106 throws IOException
107 {
108 if (_inElement)
109 closeElement();
110
111 _out.write("<");
112 _out.write(name);
113 _inElement = true;
114 }
115
116 public void endElement(String name)
117 throws IOException
118 {
119 if (_inElement)
120 closeElement();
121
122 _out.write("</");
123 _out.write(name);
124 _out.write(">");
125 }
126
127 public void writeAttribute(String name,
128 Object value,
129 String property)
130 throws IOException
131 {
132 _out.write(' ');
133 _out.write(name);
134 _out.write("=\"");
135 _out.write(String.valueOf(value));
136 _out.write("\"");
137 }
138
139 public void writeURIAttribute(String name,
140 Object value,
141 String property)
142 throws IOException
143 {
144 writeAttribute(name, value, property);
145 }
146
147 public void writeComment(Object comment)
148 throws IOException
149 {
150 if (_inElement)
151 closeElement();
152
153 _out.write("<!--");
154 _out.write(String.valueOf(comment));
155 _out.write("-->");
156 }
157
158 public void writeText(Object text,
159 String property)
160 throws IOException
161 {
162 if (_inElement)
163 closeElement();
164
165 _out.write(String.valueOf(text));
166 }
167
168 public void writeText(char []text, int offset, int length)
169 throws IOException
170 {
171 if (_inElement)
172 closeElement();
173
174 _out.write(text, offset, length);
175 }
176
177 public ResponseWriter cloneWithWriter(Writer out)
178 {
179 return new HtmlResponseWriter(out, _contentType, _encoding);
180 }
181
182 private void closeElement()
183 throws IOException
184 {
185 _out.write(">");
186 _inElement = false;
187 }
188
189 public void close()
190 throws IOException
191 {
192 }
193
194 public String toString()
195 {
196 return "HtmlResponseWriter[]";
197 }
198 }
199 |
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