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comparison src/org/eclipse/jetty/http/MimeTypes.java @ 1020:6be43ef1eb96

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HttpHeaderValues uses StringCache
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 31 Oct 2016 22:24:41 -0600
parents 8e9db0bbf4f9
children 27f3dc761452
comparison
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1019:f126d30e04a4 1020:6be43ef1eb96
37 /** 37 /**
38 * 38 *
39 */ 39 */
40 public class MimeTypes 40 public class MimeTypes
41 { 41 {
42 private static final Logger LOG = LoggerFactory.getLogger(MimeTypes.class); 42 private static final Logger LOG = LoggerFactory.getLogger(MimeTypes.class);
43 43
44 public final static String 44 public final static String
45 FORM_ENCODED="application/x-www-form-urlencoded", 45 FORM_ENCODED="application/x-www-form-urlencoded",
46 MESSAGE_HTTP="message/http", 46 MESSAGE_HTTP="message/http",
47 MULTIPART_BYTERANGES="multipart/byteranges", 47 MULTIPART_BYTERANGES="multipart/byteranges",
48 48
49 TEXT_HTML="text/html", 49 TEXT_HTML="text/html",
50 TEXT_PLAIN="text/plain", 50 TEXT_PLAIN="text/plain",
51 TEXT_XML="text/xml", 51 TEXT_XML="text/xml",
52 TEXT_JSON="text/json", 52 TEXT_JSON="text/json",
53 53
54 TEXT_HTML_8859_1="text/html;charset=ISO-8859-1", 54 TEXT_HTML_8859_1="text/html;charset=ISO-8859-1",
55 TEXT_PLAIN_8859_1="text/plain;charset=ISO-8859-1", 55 TEXT_PLAIN_8859_1="text/plain;charset=ISO-8859-1",
56 TEXT_XML_8859_1="text/xml;charset=ISO-8859-1", 56 TEXT_XML_8859_1="text/xml;charset=ISO-8859-1",
57 57
58 TEXT_HTML_UTF_8="text/html;charset=UTF-8", 58 TEXT_HTML_UTF_8="text/html;charset=UTF-8",
59 TEXT_PLAIN_UTF_8="text/plain;charset=UTF-8", 59 TEXT_PLAIN_UTF_8="text/plain;charset=UTF-8",
60 TEXT_XML_UTF_8="text/xml;charset=UTF-8", 60 TEXT_XML_UTF_8="text/xml;charset=UTF-8",
61 TEXT_JSON_UTF_8="text/json;charset=UTF-8"; 61 TEXT_JSON_UTF_8="text/json;charset=UTF-8";
62 62
63 private final static String 63 private final static String
64 TEXT_HTML__8859_1="text/html; charset=ISO-8859-1", 64 TEXT_HTML__8859_1="text/html; charset=ISO-8859-1",
65 TEXT_PLAIN__8859_1="text/plain; charset=ISO-8859-1", 65 TEXT_PLAIN__8859_1="text/plain; charset=ISO-8859-1",
66 TEXT_XML__8859_1="text/xml; charset=ISO-8859-1", 66 TEXT_XML__8859_1="text/xml; charset=ISO-8859-1",
67 TEXT_HTML__UTF_8="text/html; charset=UTF-8", 67 TEXT_HTML__UTF_8="text/html; charset=UTF-8",
68 TEXT_PLAIN__UTF_8="text/plain; charset=UTF-8", 68 TEXT_PLAIN__UTF_8="text/plain; charset=UTF-8",
69 TEXT_XML__UTF_8="text/xml; charset=UTF-8", 69 TEXT_XML__UTF_8="text/xml; charset=UTF-8",
70 TEXT_JSON__UTF_8="text/json; charset=UTF-8"; 70 TEXT_JSON__UTF_8="text/json; charset=UTF-8";
71 71
72 private final static int 72 private final static int
73 FORM_ENCODED_ORDINAL=1, 73 FORM_ENCODED_ORDINAL=1,
74 MESSAGE_HTTP_ORDINAL=2, 74 MESSAGE_HTTP_ORDINAL=2,
75 MULTIPART_BYTERANGES_ORDINAL=3, 75 MULTIPART_BYTERANGES_ORDINAL=3,
76 76
77 TEXT_HTML_ORDINAL=4, 77 TEXT_HTML_ORDINAL=4,
78 TEXT_PLAIN_ORDINAL=5, 78 TEXT_PLAIN_ORDINAL=5,
79 TEXT_XML_ORDINAL=6, 79 TEXT_XML_ORDINAL=6,
80 TEXT_JSON_ORDINAL=7, 80 TEXT_JSON_ORDINAL=7,
81 81
82 TEXT_HTML_8859_1_ORDINAL=8, 82 TEXT_HTML_8859_1_ORDINAL=8,
83 TEXT_PLAIN_8859_1_ORDINAL=9, 83 TEXT_PLAIN_8859_1_ORDINAL=9,
84 TEXT_XML_8859_1_ORDINAL=10, 84 TEXT_XML_8859_1_ORDINAL=10,
85 85
86 TEXT_HTML_UTF_8_ORDINAL=11, 86 TEXT_HTML_UTF_8_ORDINAL=11,
87 TEXT_PLAIN_UTF_8_ORDINAL=12, 87 TEXT_PLAIN_UTF_8_ORDINAL=12,
88 TEXT_XML_UTF_8_ORDINAL=13, 88 TEXT_XML_UTF_8_ORDINAL=13,
89 TEXT_JSON_UTF_8_ORDINAL=14; 89 TEXT_JSON_UTF_8_ORDINAL=14;
90 90
91 private static int __index=15; 91 private static int __index=15;
92 92
93 public final static BufferCache CACHE = new BufferCache(); 93 public final static BufferCache CACHE = new BufferCache();
94 94
95 public final static CachedBuffer 95 public final static CachedBuffer
96 FORM_ENCODED_BUFFER=CACHE.add(FORM_ENCODED,FORM_ENCODED_ORDINAL), 96 FORM_ENCODED_BUFFER=CACHE.add(FORM_ENCODED,FORM_ENCODED_ORDINAL),
97 MESSAGE_HTTP_BUFFER=CACHE.add(MESSAGE_HTTP, MESSAGE_HTTP_ORDINAL), 97 MESSAGE_HTTP_BUFFER=CACHE.add(MESSAGE_HTTP, MESSAGE_HTTP_ORDINAL),
98 MULTIPART_BYTERANGES_BUFFER=CACHE.add(MULTIPART_BYTERANGES,MULTIPART_BYTERANGES_ORDINAL), 98 MULTIPART_BYTERANGES_BUFFER=CACHE.add(MULTIPART_BYTERANGES,MULTIPART_BYTERANGES_ORDINAL),
99 99
100 TEXT_HTML_BUFFER=CACHE.add(TEXT_HTML,TEXT_HTML_ORDINAL), 100 TEXT_HTML_BUFFER=CACHE.add(TEXT_HTML,TEXT_HTML_ORDINAL),
101 TEXT_PLAIN_BUFFER=CACHE.add(TEXT_PLAIN,TEXT_PLAIN_ORDINAL), 101 TEXT_PLAIN_BUFFER=CACHE.add(TEXT_PLAIN,TEXT_PLAIN_ORDINAL),
102 TEXT_XML_BUFFER=CACHE.add(TEXT_XML,TEXT_XML_ORDINAL), 102 TEXT_XML_BUFFER=CACHE.add(TEXT_XML,TEXT_XML_ORDINAL),
103 TEXT_JSON_BUFFER=CACHE.add(TEXT_JSON,TEXT_JSON_ORDINAL), 103 TEXT_JSON_BUFFER=CACHE.add(TEXT_JSON,TEXT_JSON_ORDINAL),
104 104
105 TEXT_HTML_8859_1_BUFFER=CACHE.add(TEXT_HTML_8859_1,TEXT_HTML_8859_1_ORDINAL), 105 TEXT_HTML_8859_1_BUFFER=CACHE.add(TEXT_HTML_8859_1,TEXT_HTML_8859_1_ORDINAL),
106 TEXT_PLAIN_8859_1_BUFFER=CACHE.add(TEXT_PLAIN_8859_1,TEXT_PLAIN_8859_1_ORDINAL), 106 TEXT_PLAIN_8859_1_BUFFER=CACHE.add(TEXT_PLAIN_8859_1,TEXT_PLAIN_8859_1_ORDINAL),
107 TEXT_XML_8859_1_BUFFER=CACHE.add(TEXT_XML_8859_1,TEXT_XML_8859_1_ORDINAL), 107 TEXT_XML_8859_1_BUFFER=CACHE.add(TEXT_XML_8859_1,TEXT_XML_8859_1_ORDINAL),
108 108
109 TEXT_HTML_UTF_8_BUFFER=CACHE.add(TEXT_HTML_UTF_8,TEXT_HTML_UTF_8_ORDINAL), 109 TEXT_HTML_UTF_8_BUFFER=CACHE.add(TEXT_HTML_UTF_8,TEXT_HTML_UTF_8_ORDINAL),
110 TEXT_PLAIN_UTF_8_BUFFER=CACHE.add(TEXT_PLAIN_UTF_8,TEXT_PLAIN_UTF_8_ORDINAL), 110 TEXT_PLAIN_UTF_8_BUFFER=CACHE.add(TEXT_PLAIN_UTF_8,TEXT_PLAIN_UTF_8_ORDINAL),
111 TEXT_XML_UTF_8_BUFFER=CACHE.add(TEXT_XML_UTF_8,TEXT_XML_UTF_8_ORDINAL), 111 TEXT_XML_UTF_8_BUFFER=CACHE.add(TEXT_XML_UTF_8,TEXT_XML_UTF_8_ORDINAL),
112 TEXT_JSON_UTF_8_BUFFER=CACHE.add(TEXT_JSON_UTF_8,TEXT_JSON_UTF_8_ORDINAL), 112 TEXT_JSON_UTF_8_BUFFER=CACHE.add(TEXT_JSON_UTF_8,TEXT_JSON_UTF_8_ORDINAL),
113 113
114 TEXT_HTML__8859_1_BUFFER=CACHE.add(TEXT_HTML__8859_1,TEXT_HTML_8859_1_ORDINAL), 114 TEXT_HTML__8859_1_BUFFER=CACHE.add(TEXT_HTML__8859_1,TEXT_HTML_8859_1_ORDINAL),
115 TEXT_PLAIN__8859_1_BUFFER=CACHE.add(TEXT_PLAIN__8859_1,TEXT_PLAIN_8859_1_ORDINAL), 115 TEXT_PLAIN__8859_1_BUFFER=CACHE.add(TEXT_PLAIN__8859_1,TEXT_PLAIN_8859_1_ORDINAL),
116 TEXT_XML__8859_1_BUFFER=CACHE.add(TEXT_XML__8859_1,TEXT_XML_8859_1_ORDINAL), 116 TEXT_XML__8859_1_BUFFER=CACHE.add(TEXT_XML__8859_1,TEXT_XML_8859_1_ORDINAL),
117 117
118 TEXT_HTML__UTF_8_BUFFER=CACHE.add(TEXT_HTML__UTF_8,TEXT_HTML_UTF_8_ORDINAL), 118 TEXT_HTML__UTF_8_BUFFER=CACHE.add(TEXT_HTML__UTF_8,TEXT_HTML_UTF_8_ORDINAL),
119 TEXT_PLAIN__UTF_8_BUFFER=CACHE.add(TEXT_PLAIN__UTF_8,TEXT_PLAIN_UTF_8_ORDINAL), 119 TEXT_PLAIN__UTF_8_BUFFER=CACHE.add(TEXT_PLAIN__UTF_8,TEXT_PLAIN_UTF_8_ORDINAL),
120 TEXT_XML__UTF_8_BUFFER=CACHE.add(TEXT_XML__UTF_8,TEXT_XML_UTF_8_ORDINAL), 120 TEXT_XML__UTF_8_BUFFER=CACHE.add(TEXT_XML__UTF_8,TEXT_XML_UTF_8_ORDINAL),
121 TEXT_JSON__UTF_8_BUFFER=CACHE.add(TEXT_JSON__UTF_8,TEXT_JSON_UTF_8_ORDINAL); 121 TEXT_JSON__UTF_8_BUFFER=CACHE.add(TEXT_JSON__UTF_8,TEXT_JSON_UTF_8_ORDINAL);
122 122
123 123
124 /* ------------------------------------------------------------ */ 124 /* ------------------------------------------------------------ */
125 /* ------------------------------------------------------------ */ 125 /* ------------------------------------------------------------ */
126 private final static Map __dftMimeMap = new HashMap(); 126 private final static Map __dftMimeMap = new HashMap();
127 private final static Map __encodings = new HashMap(); 127 private final static Map __encodings = new HashMap();
128 static 128 static
129 { 129 {
130 try 130 try
131 { 131 {
132 ResourceBundle mime = ResourceBundle.getBundle("org/eclipse/jetty/http/mime"); 132 ResourceBundle mime = ResourceBundle.getBundle("org/eclipse/jetty/http/mime");
133 Enumeration i = mime.getKeys(); 133 Enumeration i = mime.getKeys();
134 while(i.hasMoreElements()) 134 while(i.hasMoreElements())
135 { 135 {
136 String ext = (String)i.nextElement(); 136 String ext = (String)i.nextElement();
137 String m = mime.getString(ext); 137 String m = mime.getString(ext);
138 __dftMimeMap.put(StringUtil.asciiToLowerCase(ext),normalizeMimeType(m)); 138 __dftMimeMap.put(StringUtil.asciiToLowerCase(ext),normalizeMimeType(m));
139 } 139 }
140 } 140 }
141 catch(MissingResourceException e) 141 catch(MissingResourceException e)
142 { 142 {
143 LOG.warn(e.toString()); 143 LOG.warn(e.toString());
144 LOG.debug("",e); 144 LOG.debug("",e);
145 } 145 }
146 146
147 try 147 try
148 { 148 {
149 ResourceBundle encoding = ResourceBundle.getBundle("org/eclipse/jetty/http/encoding"); 149 ResourceBundle encoding = ResourceBundle.getBundle("org/eclipse/jetty/http/encoding");
150 Enumeration i = encoding.getKeys(); 150 Enumeration i = encoding.getKeys();
151 while(i.hasMoreElements()) 151 while(i.hasMoreElements())
152 { 152 {
153 Buffer type = normalizeMimeType((String)i.nextElement()); 153 Buffer type = normalizeMimeType((String)i.nextElement());
154 __encodings.put(type,encoding.getString(type.toString())); 154 __encodings.put(type,encoding.getString(type.toString()));
155 } 155 }
156 } 156 }
157 catch(MissingResourceException e) 157 catch(MissingResourceException e)
158 { 158 {
159 LOG.warn(e.toString()); 159 LOG.warn(e.toString());
160 LOG.debug("",e); 160 LOG.debug("",e);
161 } 161 }
162 162
163 163
164 TEXT_HTML_BUFFER.setAssociate("ISO-8859-1",TEXT_HTML_8859_1_BUFFER); 164 TEXT_HTML_BUFFER.setAssociate("ISO-8859-1",TEXT_HTML_8859_1_BUFFER);
165 TEXT_HTML_BUFFER.setAssociate("ISO_8859_1",TEXT_HTML_8859_1_BUFFER); 165 TEXT_HTML_BUFFER.setAssociate("ISO_8859_1",TEXT_HTML_8859_1_BUFFER);
166 TEXT_HTML_BUFFER.setAssociate("iso-8859-1",TEXT_HTML_8859_1_BUFFER); 166 TEXT_HTML_BUFFER.setAssociate("iso-8859-1",TEXT_HTML_8859_1_BUFFER);
167 TEXT_PLAIN_BUFFER.setAssociate("ISO-8859-1",TEXT_PLAIN_8859_1_BUFFER); 167 TEXT_PLAIN_BUFFER.setAssociate("ISO-8859-1",TEXT_PLAIN_8859_1_BUFFER);
168 TEXT_PLAIN_BUFFER.setAssociate("ISO_8859_1",TEXT_PLAIN_8859_1_BUFFER); 168 TEXT_PLAIN_BUFFER.setAssociate("ISO_8859_1",TEXT_PLAIN_8859_1_BUFFER);
169 TEXT_PLAIN_BUFFER.setAssociate("iso-8859-1",TEXT_PLAIN_8859_1_BUFFER); 169 TEXT_PLAIN_BUFFER.setAssociate("iso-8859-1",TEXT_PLAIN_8859_1_BUFFER);
170 TEXT_XML_BUFFER.setAssociate("ISO-8859-1",TEXT_XML_8859_1_BUFFER); 170 TEXT_XML_BUFFER.setAssociate("ISO-8859-1",TEXT_XML_8859_1_BUFFER);
171 TEXT_XML_BUFFER.setAssociate("ISO_8859_1",TEXT_XML_8859_1_BUFFER); 171 TEXT_XML_BUFFER.setAssociate("ISO_8859_1",TEXT_XML_8859_1_BUFFER);
172 TEXT_XML_BUFFER.setAssociate("iso-8859-1",TEXT_XML_8859_1_BUFFER); 172 TEXT_XML_BUFFER.setAssociate("iso-8859-1",TEXT_XML_8859_1_BUFFER);
173 173
174 TEXT_HTML_BUFFER.setAssociate("UTF-8",TEXT_HTML_UTF_8_BUFFER); 174 TEXT_HTML_BUFFER.setAssociate("UTF-8",TEXT_HTML_UTF_8_BUFFER);
175 TEXT_HTML_BUFFER.setAssociate("UTF8",TEXT_HTML_UTF_8_BUFFER); 175 TEXT_HTML_BUFFER.setAssociate("UTF8",TEXT_HTML_UTF_8_BUFFER);
176 TEXT_HTML_BUFFER.setAssociate("utf8",TEXT_HTML_UTF_8_BUFFER); 176 TEXT_HTML_BUFFER.setAssociate("utf8",TEXT_HTML_UTF_8_BUFFER);
177 TEXT_HTML_BUFFER.setAssociate("utf-8",TEXT_HTML_UTF_8_BUFFER); 177 TEXT_HTML_BUFFER.setAssociate("utf-8",TEXT_HTML_UTF_8_BUFFER);
178 TEXT_PLAIN_BUFFER.setAssociate("UTF-8",TEXT_PLAIN_UTF_8_BUFFER); 178 TEXT_PLAIN_BUFFER.setAssociate("UTF-8",TEXT_PLAIN_UTF_8_BUFFER);
179 TEXT_PLAIN_BUFFER.setAssociate("UTF8",TEXT_PLAIN_UTF_8_BUFFER); 179 TEXT_PLAIN_BUFFER.setAssociate("UTF8",TEXT_PLAIN_UTF_8_BUFFER);
180 TEXT_PLAIN_BUFFER.setAssociate("utf8",TEXT_PLAIN_UTF_8_BUFFER); 180 TEXT_PLAIN_BUFFER.setAssociate("utf8",TEXT_PLAIN_UTF_8_BUFFER);
181 TEXT_PLAIN_BUFFER.setAssociate("utf-8",TEXT_PLAIN_UTF_8_BUFFER); 181 TEXT_PLAIN_BUFFER.setAssociate("utf-8",TEXT_PLAIN_UTF_8_BUFFER);
182 TEXT_XML_BUFFER.setAssociate("UTF-8",TEXT_XML_UTF_8_BUFFER); 182 TEXT_XML_BUFFER.setAssociate("UTF-8",TEXT_XML_UTF_8_BUFFER);
183 TEXT_XML_BUFFER.setAssociate("UTF8",TEXT_XML_UTF_8_BUFFER); 183 TEXT_XML_BUFFER.setAssociate("UTF8",TEXT_XML_UTF_8_BUFFER);
184 TEXT_XML_BUFFER.setAssociate("utf8",TEXT_XML_UTF_8_BUFFER); 184 TEXT_XML_BUFFER.setAssociate("utf8",TEXT_XML_UTF_8_BUFFER);
185 TEXT_XML_BUFFER.setAssociate("utf-8",TEXT_XML_UTF_8_BUFFER); 185 TEXT_XML_BUFFER.setAssociate("utf-8",TEXT_XML_UTF_8_BUFFER);
186 TEXT_JSON_BUFFER.setAssociate("UTF-8",TEXT_JSON_UTF_8_BUFFER); 186 TEXT_JSON_BUFFER.setAssociate("UTF-8",TEXT_JSON_UTF_8_BUFFER);
187 TEXT_JSON_BUFFER.setAssociate("UTF8",TEXT_JSON_UTF_8_BUFFER); 187 TEXT_JSON_BUFFER.setAssociate("UTF8",TEXT_JSON_UTF_8_BUFFER);
188 TEXT_JSON_BUFFER.setAssociate("utf8",TEXT_JSON_UTF_8_BUFFER); 188 TEXT_JSON_BUFFER.setAssociate("utf8",TEXT_JSON_UTF_8_BUFFER);
189 TEXT_JSON_BUFFER.setAssociate("utf-8",TEXT_JSON_UTF_8_BUFFER); 189 TEXT_JSON_BUFFER.setAssociate("utf-8",TEXT_JSON_UTF_8_BUFFER);
190 } 190 }
191 191
192 192
193 /* ------------------------------------------------------------ */ 193 /* ------------------------------------------------------------ */
194 private Map _mimeMap; 194 private Map _mimeMap;
195 195
196 /* ------------------------------------------------------------ */ 196 /* ------------------------------------------------------------ */
197 /** Constructor. 197 /** Constructor.
198 */ 198 */
199 public MimeTypes() 199 public MimeTypes()
200 { 200 {
201 } 201 }
202 202
203 /* ------------------------------------------------------------ */ 203 /* ------------------------------------------------------------ */
204 public synchronized Map getMimeMap() 204 public synchronized Map getMimeMap()
205 { 205 {
206 return _mimeMap; 206 return _mimeMap;
207 } 207 }
208 208
209 /* ------------------------------------------------------------ */ 209 /* ------------------------------------------------------------ */
210 /** 210 /**
211 * @param mimeMap A Map of file extension to mime-type. 211 * @param mimeMap A Map of file extension to mime-type.
212 */ 212 */
213 public void setMimeMap(Map mimeMap) 213 public void setMimeMap(Map mimeMap)
214 { 214 {
215 if (mimeMap==null) 215 if (mimeMap==null)
216 { 216 {
217 _mimeMap=null; 217 _mimeMap=null;
218 return; 218 return;
219 } 219 }
220 220
221 Map m=new HashMap(); 221 Map m=new HashMap();
222 Iterator i=mimeMap.entrySet().iterator(); 222 Iterator i=mimeMap.entrySet().iterator();
223 while (i.hasNext()) 223 while (i.hasNext())
224 { 224 {
225 Map.Entry entry = (Map.Entry)i.next(); 225 Map.Entry entry = (Map.Entry)i.next();
226 m.put(entry.getKey(),normalizeMimeType(entry.getValue().toString())); 226 m.put(entry.getKey(),normalizeMimeType(entry.getValue().toString()));
227 } 227 }
228 _mimeMap=m; 228 _mimeMap=m;
229 } 229 }
230 230
231 /* ------------------------------------------------------------ */ 231 /* ------------------------------------------------------------ */
232 /** Get the MIME type by filename extension. 232 /** Get the MIME type by filename extension.
233 * @param filename A file name 233 * @param filename A file name
234 * @return MIME type matching the longest dot extension of the 234 * @return MIME type matching the longest dot extension of the
235 * file name. 235 * file name.
236 */ 236 */
237 public Buffer getMimeByExtension(String filename) 237 public Buffer getMimeByExtension(String filename)
238 { 238 {
239 Buffer type=null; 239 Buffer type=null;
240 240
241 if (filename!=null) 241 if (filename!=null)
242 { 242 {
243 int i=-1; 243 int i=-1;
244 while(type==null) 244 while(type==null)
245 { 245 {
246 i=filename.indexOf(".",i+1); 246 i=filename.indexOf(".",i+1);
247 247
248 if (i<0 || i>=filename.length()) 248 if (i<0 || i>=filename.length())
249 break; 249 break;
250 250
251 String ext=StringUtil.asciiToLowerCase(filename.substring(i+1)); 251 String ext=StringUtil.asciiToLowerCase(filename.substring(i+1));
252 if (_mimeMap!=null) 252 if (_mimeMap!=null)
253 type = (Buffer)_mimeMap.get(ext); 253 type = (Buffer)_mimeMap.get(ext);
254 if (type==null) 254 if (type==null)
255 type=(Buffer)__dftMimeMap.get(ext); 255 type=(Buffer)__dftMimeMap.get(ext);
256 } 256 }
257 } 257 }
258 258
259 if (type==null) 259 if (type==null)
260 { 260 {
261 if (_mimeMap!=null) 261 if (_mimeMap!=null)
262 type=(Buffer)_mimeMap.get("*"); 262 type=(Buffer)_mimeMap.get("*");
263 if (type==null) 263 if (type==null)
264 type=(Buffer)__dftMimeMap.get("*"); 264 type=(Buffer)__dftMimeMap.get("*");
265 } 265 }
266 266
267 return type; 267 return type;
268 } 268 }
269 269
270 /* ------------------------------------------------------------ */ 270 /* ------------------------------------------------------------ */
271 /** Set a mime mapping 271 /** Set a mime mapping
272 * @param extension 272 * @param extension
273 * @param type 273 * @param type
274 */ 274 */
275 public void addMimeMapping(String extension,String type) 275 public void addMimeMapping(String extension,String type)
276 { 276 {
277 if (_mimeMap==null) 277 if (_mimeMap==null)
278 _mimeMap=new HashMap(); 278 _mimeMap=new HashMap();
279 279
280 _mimeMap.put(StringUtil.asciiToLowerCase(extension),normalizeMimeType(type)); 280 _mimeMap.put(StringUtil.asciiToLowerCase(extension),normalizeMimeType(type));
281 } 281 }
282 282
283 /* ------------------------------------------------------------ */ 283 /* ------------------------------------------------------------ */
284 private static synchronized Buffer normalizeMimeType(String type) 284 private static synchronized Buffer normalizeMimeType(String type)
285 { 285 {
286 Buffer b =CACHE.get(type); 286 Buffer b =CACHE.get(type);
287 if (b==null) 287 if (b==null)
288 b=CACHE.add(type,__index++); 288 b=CACHE.add(type,__index++);
289 return b; 289 return b;
290 } 290 }
291 291
292 /* ------------------------------------------------------------ */ 292 /* ------------------------------------------------------------ */
293 public static String getCharsetFromContentType(Buffer value) 293 public static String getCharsetFromContentType(Buffer value)
294 { 294 {
295 if (value instanceof CachedBuffer) 295 if (value instanceof CachedBuffer)
296 { 296 {
297 switch(((CachedBuffer)value).getOrdinal()) 297 switch(((CachedBuffer)value).getOrdinal())
298 { 298 {
299 case TEXT_HTML_8859_1_ORDINAL: 299 case TEXT_HTML_8859_1_ORDINAL:
300 case TEXT_PLAIN_8859_1_ORDINAL: 300 case TEXT_PLAIN_8859_1_ORDINAL:
301 case TEXT_XML_8859_1_ORDINAL: 301 case TEXT_XML_8859_1_ORDINAL:
302 return StringUtil.__ISO_8859_1; 302 return StringUtil.__ISO_8859_1;
303 303
304 case TEXT_HTML_UTF_8_ORDINAL: 304 case TEXT_HTML_UTF_8_ORDINAL:
305 case TEXT_PLAIN_UTF_8_ORDINAL: 305 case TEXT_PLAIN_UTF_8_ORDINAL:
306 case TEXT_XML_UTF_8_ORDINAL: 306 case TEXT_XML_UTF_8_ORDINAL:
307 case TEXT_JSON_UTF_8_ORDINAL: 307 case TEXT_JSON_UTF_8_ORDINAL:
308 return StringUtil.__UTF8; 308 return StringUtil.__UTF8;
309 } 309 }
310 } 310 }
311 311
312 int i=value.getIndex(); 312 int i=value.getIndex();
313 int end=value.putIndex(); 313 int end=value.putIndex();
314 int state=0; 314 int state=0;
315 int start=0; 315 int start=0;
316 boolean quote=false; 316 boolean quote=false;
317 for (;i<end;i++) 317 for (;i<end;i++)
318 { 318 {
319 byte b = value.peek(i); 319 byte b = value.peek(i);
320 320
321 if (quote && state!=10) 321 if (quote && state!=10)
322 { 322 {
323 if ('"'==b) 323 if ('"'==b)
324 quote=false; 324 quote=false;
325 continue; 325 continue;
326 } 326 }
327 327
328 switch(state) 328 switch(state)
329 { 329 {
330 case 0: 330 case 0:
331 if ('"'==b) 331 if ('"'==b)
332 { 332 {
333 quote=true; 333 quote=true;
334 break; 334 break;
335 } 335 }
336 if (';'==b) 336 if (';'==b)
337 state=1; 337 state=1;
338 break; 338 break;
339 339
340 case 1: if ('c'==b) state=2; else if (' '!=b) state=0; break; 340 case 1: if ('c'==b) state=2; else if (' '!=b) state=0; break;
341 case 2: if ('h'==b) state=3; else state=0;break; 341 case 2: if ('h'==b) state=3; else state=0;break;
342 case 3: if ('a'==b) state=4; else state=0;break; 342 case 3: if ('a'==b) state=4; else state=0;break;
343 case 4: if ('r'==b) state=5; else state=0;break; 343 case 4: if ('r'==b) state=5; else state=0;break;
344 case 5: if ('s'==b) state=6; else state=0;break; 344 case 5: if ('s'==b) state=6; else state=0;break;
345 case 6: if ('e'==b) state=7; else state=0;break; 345 case 6: if ('e'==b) state=7; else state=0;break;
346 case 7: if ('t'==b) state=8; else state=0;break; 346 case 7: if ('t'==b) state=8; else state=0;break;
347 347
348 case 8: if ('='==b) state=9; else if (' '!=b) state=0; break; 348 case 8: if ('='==b) state=9; else if (' '!=b) state=0; break;
349 349
350 case 9: 350 case 9:
351 if (' '==b) 351 if (' '==b)
352 break; 352 break;
353 if ('"'==b) 353 if ('"'==b)
354 { 354 {
355 quote=true; 355 quote=true;
356 start=i+1; 356 start=i+1;
357 state=10; 357 state=10;
358 break; 358 break;
359 } 359 }
360 start=i; 360 start=i;
361 state=10; 361 state=10;
362 break; 362 break;
363 363
364 case 10: 364 case 10:
365 if (!quote && (';'==b || ' '==b )|| 365 if (!quote && (';'==b || ' '==b )||
366 (quote && '"'==b )) 366 (quote && '"'==b ))
367 return CACHE.lookup(value.peek(start,i-start)).toString(StringUtil.__UTF8); 367 return CACHE.lookup(value.peek(start,i-start)).toString(StringUtil.__UTF8);
368 } 368 }
369 } 369 }
370 370
371 if (state==10) 371 if (state==10)
372 return CACHE.lookup(value.peek(start,i-start)).toString(StringUtil.__UTF8); 372 return CACHE.lookup(value.peek(start,i-start)).toString(StringUtil.__UTF8);
373 373
374 return (String)__encodings.get(value); 374 return (String)__encodings.get(value);
375 } 375 }
376 } 376 }