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comparison dwtx/jface/internal/text/html/HTML2TextReader.d @ 150:5cf141e43417

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author Frank Benoit <benoit@tionex.de>
date Sun, 24 Aug 2008 23:05:26 +0200
parents 000f9136b8f7
children f70d9508c95c
comparison
equal deleted inserted replaced
149:b411f1c62131 150:5cf141e43417
47 47
48 private static const String EMPTY_STRING= ""; //$NON-NLS-1$ 48 private static const String EMPTY_STRING= ""; //$NON-NLS-1$
49 private static const Map fgEntityLookup; 49 private static const Map fgEntityLookup;
50 private static const Set fgTags; 50 private static const Set fgTags;
51 51
52 static { 52 static this() {
53 53
54 fgTags= new HashSet(); 54 fgTags= new HashSet();
55 fgTags.add("b"); //$NON-NLS-1$ 55 fgTags.add("b"); //$NON-NLS-1$
56 fgTags.add("br"); //$NON-NLS-1$ 56 fgTags.add("br"); //$NON-NLS-1$
57 fgTags.add("br/"); //$NON-NLS-1$ 57 fgTags.add("br/"); //$NON-NLS-1$
155 155
156 if (html is null || html.length() is 0) 156 if (html is null || html.length() is 0)
157 return EMPTY_STRING; 157 return EMPTY_STRING;
158 158
159 html= html.toLowerCase(); 159 html= html.toLowerCase();
160 160
161 String tag= html; 161 String tag= html;
162 if ('/' is tag.charAt(0)) 162 if ('/' is tag.charAt(0))
163 tag= tag.substring(1); 163 tag= tag.substring(1);
164 164
165 if (!fgTags.contains(tag)) 165 if (!fgTags.contains(tag))
223 return LINE_DELIM; 223 return LINE_DELIM;
224 } 224 }
225 225
226 if ("/dd".equals(html)) //$NON-NLS-1$ 226 if ("/dd".equals(html)) //$NON-NLS-1$
227 return LINE_DELIM; 227 return LINE_DELIM;
228 228
229 if ("head".equals(html) && !fHeaderDetected) { //$NON-NLS-1$ 229 if ("head".equals(html) && !fHeaderDetected) { //$NON-NLS-1$
230 fHeaderDetected= true; 230 fHeaderDetected= true;
231 fIgnore= true; 231 fIgnore= true;
232 return EMPTY_STRING; 232 return EMPTY_STRING;
233 } 233 }
234 234
235 if ("/head".equals(html) && fHeaderDetected && fIgnore) { //$NON-NLS-1$ 235 if ("/head".equals(html) && fHeaderDetected && fIgnore) { //$NON-NLS-1$
236 fIgnore= false; 236 fIgnore= false;
237 return EMPTY_STRING; 237 return EMPTY_STRING;
238 } 238 }
239 239
278 buf.append(cast(wchar) ch); 278 buf.append(cast(wchar) ch);
279 } while (true); 279 } while (true);
280 280
281 return html2Text(buf.toString()); 281 return html2Text(buf.toString());
282 } 282 }
283 283
284 private static bool isInComment(StringBuffer buf) { 284 private static bool isInComment(StringBuffer buf) {
285 return buf.length() >= 3 && "!--".equals(buf.substring(0, 3)); //$NON-NLS-1$ 285 return buf.length() >= 3 && "!--".equals(buf.substring(0, 3)); //$NON-NLS-1$
286 } 286 }
287 287
288 private static bool isCommentEnd(StringBuffer buf) { 288 private static bool isCommentEnd(StringBuffer buf) {
289 int tagLen= buf.length(); 289 int tagLen= buf.length();
290 return tagLen >= 5 && "--".equals(buf.substring(tagLen - 2)); //$NON-NLS-1$ 290 return tagLen >= 5 && "--".equals(buf.substring(tagLen - 2)); //$NON-NLS-1$
291 } 291 }
292 292