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package org.apache.commons.configuration.plist; |
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import java.util.Date; |
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import java.util.List; |
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import java.util.ArrayList; |
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import org.apache.commons.configuration.HierarchicalConfiguration; |
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import org.apache.commons.configuration.HierarchicalConfiguration.Node; |
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import org.apache.commons.codec.binary.Hex; |
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class PropertyListParser implements PropertyListParserConstants { |
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protected String removeQuotes(String s) |
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{ |
26 | 216 | if (s == null) |
27 | |
{ |
28 | 1 | return null; |
29 | |
} |
30 | |
|
31 | 215 | if (s.startsWith("\u005c"") && s.endsWith("\u005c"") && s.length() >= 2) |
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{ |
33 | 213 | s = s.substring(1, s.length() - 1); |
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} |
35 | |
|
36 | 215 | return s; |
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} |
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protected String unescapeQuotes(String s) |
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{ |
41 | 213 | return s.replaceAll("\u005c\u005c\u005c\u005c\u005c"", "\u005c""); |
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} |
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protected byte[] filterData(String s) throws ParseException |
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{ |
50 | 57 | if (s == null) |
51 | |
{ |
52 | 1 | return null; |
53 | |
} |
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|
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|
56 | 56 | if (s.startsWith("<") && s.endsWith(">") && s.length() >= 2) |
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{ |
58 | 53 | s = s.substring(1, s.length() - 1); |
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} |
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|
62 | 56 | s = s.replaceAll("\u005c\u005cs", ""); |
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|
65 | 56 | if (s.length() % 2 != 0) |
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{ |
67 | 1 | s = "0" + s; |
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} |
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|
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try |
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{ |
73 | 56 | return Hex.decodeHex(s.toCharArray()); |
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} |
75 | 0 | catch (Exception e) |
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{ |
77 | 0 | throw (ParseException) new ParseException("Unable to parse the byte[] : " + e.getMessage()); |
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} |
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} |
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protected Date parseDate(String s) throws ParseException |
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{ |
86 | 26 | return PropertyListConfiguration.parseDate(s); |
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} |
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final public PropertyListConfiguration parse() throws ParseException { |
90 | 28 | PropertyListConfiguration configuration = null; |
91 | 28 | configuration = Dictionary(); |
92 | 27 | jj_consume_token(0); |
93 | 27 | {if (true) return configuration;} |
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throw new Error("Missing return statement in function"); |
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} |
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|
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final public PropertyListConfiguration Dictionary() throws ParseException { |
98 | 203 | PropertyListConfiguration configuration = new PropertyListConfiguration(); |
99 | 203 | List<Node> children = new ArrayList<Node>(); |
100 | 203 | Node child = null; |
101 | 203 | jj_consume_token(DICT_BEGIN); |
102 | |
label_1: |
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while (true) { |
104 | 729 | switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
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case STRING: |
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case QUOTED_STRING: |
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; |
108 | 527 | break; |
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default: |
110 | 202 | jj_la1[0] = jj_gen; |
111 | 202 | break label_1; |
112 | |
} |
113 | 527 | child = Property(); |
114 | 527 | if (child.getValue() instanceof HierarchicalConfiguration) |
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{ |
116 | |
|
117 | 125 | HierarchicalConfiguration conf = (HierarchicalConfiguration) child.getValue(); |
118 | 125 | Node root = conf.getRoot(); |
119 | 125 | root.setName(child.getName()); |
120 | 125 | children.add(root); |
121 | 125 | } |
122 | |
else |
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{ |
124 | 402 | children.add(child); |
125 | |
} |
126 | |
} |
127 | 202 | jj_consume_token(DICT_END); |
128 | 729 | for (int i = 0; i < children.size(); i++) |
129 | |
{ |
130 | 527 | child = children.get(i); |
131 | 527 | configuration.getRoot().addChild(child); |
132 | |
} |
133 | |
|
134 | 202 | {if (true) return configuration;} |
135 | |
throw new Error("Missing return statement in function"); |
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} |
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|
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final public Node Property() throws ParseException { |
139 | 527 | String key = null; |
140 | 527 | Object value = null; |
141 | 527 | Node node = new Node(); |
142 | 527 | key = String(); |
143 | 527 | node.setName(key); |
144 | 527 | jj_consume_token(EQUAL); |
145 | 527 | value = Element(); |
146 | 527 | node.setValue(value); |
147 | 527 | switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
148 | |
case DICT_SEPARATOR: |
149 | 358 | jj_consume_token(DICT_SEPARATOR); |
150 | 358 | break; |
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default: |
152 | 169 | jj_la1[1] = jj_gen; |
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; |
154 | |
} |
155 | 527 | {if (true) return node;} |
156 | |
throw new Error("Missing return statement in function"); |
157 | |
} |
158 | |
|
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final public Object Element() throws ParseException { |
160 | 802 | Object value = null; |
161 | 802 | if (jj_2_1(2)) { |
162 | 150 | value = Array(); |
163 | 150 | {if (true) return value;} |
164 | |
} else { |
165 | 652 | switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
166 | |
case DICT_BEGIN: |
167 | 175 | value = Dictionary(); |
168 | 175 | {if (true) return value;} |
169 | |
break; |
170 | |
case STRING: |
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case QUOTED_STRING: |
172 | 400 | value = String(); |
173 | 400 | {if (true) return value;} |
174 | |
break; |
175 | |
case DATA: |
176 | 52 | value = Data(); |
177 | 52 | {if (true) return value;} |
178 | |
break; |
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case DATE: |
180 | 25 | value = Date(); |
181 | 25 | {if (true) return value;} |
182 | |
break; |
183 | |
default: |
184 | 0 | jj_la1[2] = jj_gen; |
185 | 0 | jj_consume_token(-1); |
186 | 0 | throw new ParseException(); |
187 | |
} |
188 | |
} |
189 | |
throw new Error("Missing return statement in function"); |
190 | |
} |
191 | |
|
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final public List Array() throws ParseException { |
193 | 150 | List<Object> list = new ArrayList<Object>(); |
194 | 150 | Object element = null; |
195 | 150 | jj_consume_token(ARRAY_BEGIN); |
196 | 150 | switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
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case ARRAY_BEGIN: |
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case DICT_BEGIN: |
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case DATA: |
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case DATE: |
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case STRING: |
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case QUOTED_STRING: |
203 | 125 | element = Element(); |
204 | 125 | list.add(element); |
205 | |
label_2: |
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while (true) { |
207 | 275 | switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
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case ARRAY_SEPARATOR: |
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; |
210 | 150 | break; |
211 | |
default: |
212 | 125 | jj_la1[3] = jj_gen; |
213 | 125 | break label_2; |
214 | |
} |
215 | 150 | jj_consume_token(ARRAY_SEPARATOR); |
216 | 150 | element = Element(); |
217 | 150 | list.add(element); |
218 | |
} |
219 | |
break; |
220 | |
default: |
221 | 25 | jj_la1[4] = jj_gen; |
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; |
223 | |
} |
224 | 150 | jj_consume_token(ARRAY_END); |
225 | 150 | {if (true) return list;} |
226 | |
throw new Error("Missing return statement in function"); |
227 | |
} |
228 | |
|
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final public String String() throws ParseException { |
230 | 927 | Token token = null; |
231 | 927 | String value = null; |
232 | 927 | switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
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case QUOTED_STRING: |
234 | 211 | token = jj_consume_token(QUOTED_STRING); |
235 | 211 | {if (true) return unescapeQuotes(removeQuotes(token.image));} |
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break; |
237 | |
case STRING: |
238 | 716 | token = jj_consume_token(STRING); |
239 | 716 | {if (true) return token.image;} |
240 | |
break; |
241 | |
default: |
242 | 0 | jj_la1[5] = jj_gen; |
243 | 0 | jj_consume_token(-1); |
244 | 0 | throw new ParseException(); |
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} |
246 | |
throw new Error("Missing return statement in function"); |
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} |
248 | |
|
249 | |
final public byte[] Data() throws ParseException { |
250 | |
Token token; |
251 | 52 | token = jj_consume_token(DATA); |
252 | 52 | {if (true) return filterData(token.image);} |
253 | |
throw new Error("Missing return statement in function"); |
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} |
255 | |
|
256 | |
final public Date Date() throws ParseException { |
257 | |
Token token; |
258 | 25 | token = jj_consume_token(DATE); |
259 | 25 | {if (true) return parseDate(token.image);} |
260 | |
throw new Error("Missing return statement in function"); |
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} |
262 | |
|
263 | |
private boolean jj_2_1(int xla) { |
264 | 802 | jj_la = xla; jj_lastpos = jj_scanpos = token; |
265 | 802 | try { return !jj_3_1(); } |
266 | 150 | catch(LookaheadSuccess ls) { return true; } |
267 | 802 | finally { jj_save(0, xla); } |
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} |
269 | |
|
270 | |
private boolean jj_3_1() { |
271 | 952 | if (jj_3R_3()) return true; |
272 | 0 | return false; |
273 | |
} |
274 | |
|
275 | |
private boolean jj_3R_5() { |
276 | |
Token xsp; |
277 | 150 | xsp = jj_scanpos; |
278 | 150 | if (jj_3_1()) { |
279 | 125 | jj_scanpos = xsp; |
280 | 125 | if (jj_3R_6()) { |
281 | 100 | jj_scanpos = xsp; |
282 | 100 | if (jj_3R_7()) { |
283 | 25 | jj_scanpos = xsp; |
284 | 25 | if (jj_3R_8()) { |
285 | 25 | jj_scanpos = xsp; |
286 | 25 | if (jj_3R_9()) return true; |
287 | |
} |
288 | |
} |
289 | |
} |
290 | |
} |
291 | 0 | return false; |
292 | |
} |
293 | |
|
294 | |
private boolean jj_3R_14() { |
295 | 100 | if (jj_scan_token(QUOTED_STRING)) return true; |
296 | 0 | return false; |
297 | |
} |
298 | |
|
299 | |
private boolean jj_3R_11() { |
300 | |
Token xsp; |
301 | 100 | xsp = jj_scanpos; |
302 | 100 | if (jj_3R_14()) { |
303 | 77 | jj_scanpos = xsp; |
304 | 77 | if (jj_3R_15()) return true; |
305 | |
} |
306 | 0 | return false; |
307 | |
} |
308 | |
|
309 | |
private boolean jj_3R_13() { |
310 | 25 | if (jj_scan_token(DATE)) return true; |
311 | 0 | return false; |
312 | |
} |
313 | |
|
314 | |
private boolean jj_3R_10() { |
315 | 125 | if (jj_scan_token(DICT_BEGIN)) return true; |
316 | 0 | return false; |
317 | |
} |
318 | |
|
319 | |
private boolean jj_3R_9() { |
320 | 25 | if (jj_3R_13()) return true; |
321 | 0 | return false; |
322 | |
} |
323 | |
|
324 | |
private boolean jj_3R_8() { |
325 | 25 | if (jj_3R_12()) return true; |
326 | 0 | return false; |
327 | |
} |
328 | |
|
329 | |
private boolean jj_3R_12() { |
330 | 25 | if (jj_scan_token(DATA)) return true; |
331 | 0 | return false; |
332 | |
} |
333 | |
|
334 | |
private boolean jj_3R_7() { |
335 | 100 | if (jj_3R_11()) return true; |
336 | 0 | return false; |
337 | |
} |
338 | |
|
339 | |
private boolean jj_3R_4() { |
340 | 150 | if (jj_3R_5()) return true; |
341 | 0 | return false; |
342 | |
} |
343 | |
|
344 | |
private boolean jj_3R_6() { |
345 | 125 | if (jj_3R_10()) return true; |
346 | 0 | return false; |
347 | |
} |
348 | |
|
349 | |
private boolean jj_3R_15() { |
350 | 77 | if (jj_scan_token(STRING)) return true; |
351 | 0 | return false; |
352 | |
} |
353 | |
|
354 | |
private boolean jj_3R_3() { |
355 | 952 | if (jj_scan_token(ARRAY_BEGIN)) return true; |
356 | |
Token xsp; |
357 | 150 | xsp = jj_scanpos; |
358 | 150 | if (jj_3R_4()) jj_scanpos = xsp; |
359 | 25 | if (jj_scan_token(ARRAY_END)) return true; |
360 | 0 | return false; |
361 | |
} |
362 | |
|
363 | |
|
364 | |
public PropertyListParserTokenManager token_source; |
365 | |
SimpleCharStream jj_input_stream; |
366 | |
|
367 | |
public Token token; |
368 | |
|
369 | |
public Token jj_nt; |
370 | |
private int jj_ntk; |
371 | |
private Token jj_scanpos, jj_lastpos; |
372 | |
private int jj_la; |
373 | |
private int jj_gen; |
374 | 32 | final private int[] jj_la1 = new int[6]; |
375 | |
static private int[] jj_la1_0; |
376 | |
static { |
377 | 1 | jj_la1_init_0(); |
378 | 1 | } |
379 | |
private static void jj_la1_init_0() { |
380 | 1 | jj_la1_0 = new int[] {0x18000000,0x10000,0x1e004000,0x2000,0x1e004800,0x18000000,}; |
381 | 1 | } |
382 | 32 | final private JJCalls[] jj_2_rtns = new JJCalls[1]; |
383 | 32 | private boolean jj_rescan = false; |
384 | 32 | private int jj_gc = 0; |
385 | |
|
386 | |
|
387 | |
public PropertyListParser(java.io.InputStream stream) { |
388 | 0 | this(stream, null); |
389 | 0 | } |
390 | |
|
391 | 0 | public PropertyListParser(java.io.InputStream stream, String encoding) { |
392 | 0 | try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } |
393 | 0 | token_source = new PropertyListParserTokenManager(jj_input_stream); |
394 | 0 | token = new Token(); |
395 | 0 | jj_ntk = -1; |
396 | 0 | jj_gen = 0; |
397 | 0 | for (int i = 0; i < 6; i++) jj_la1[i] = -1; |
398 | 0 | for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); |
399 | 0 | } |
400 | |
|
401 | |
|
402 | |
public void ReInit(java.io.InputStream stream) { |
403 | 0 | ReInit(stream, null); |
404 | 0 | } |
405 | |
|
406 | |
public void ReInit(java.io.InputStream stream, String encoding) { |
407 | 0 | try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } |
408 | 0 | token_source.ReInit(jj_input_stream); |
409 | 0 | token = new Token(); |
410 | 0 | jj_ntk = -1; |
411 | 0 | jj_gen = 0; |
412 | 0 | for (int i = 0; i < 6; i++) jj_la1[i] = -1; |
413 | 0 | for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); |
414 | 0 | } |
415 | |
|
416 | |
|
417 | 32 | public PropertyListParser(java.io.Reader stream) { |
418 | 32 | jj_input_stream = new SimpleCharStream(stream, 1, 1); |
419 | 32 | token_source = new PropertyListParserTokenManager(jj_input_stream); |
420 | 32 | token = new Token(); |
421 | 32 | jj_ntk = -1; |
422 | 32 | jj_gen = 0; |
423 | 32 | for (int i = 0; i < 6; i++) jj_la1[i] = -1; |
424 | 32 | for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); |
425 | 32 | } |
426 | |
|
427 | |
|
428 | |
public void ReInit(java.io.Reader stream) { |
429 | 0 | jj_input_stream.ReInit(stream, 1, 1); |
430 | 0 | token_source.ReInit(jj_input_stream); |
431 | 0 | token = new Token(); |
432 | 0 | jj_ntk = -1; |
433 | 0 | jj_gen = 0; |
434 | 0 | for (int i = 0; i < 6; i++) jj_la1[i] = -1; |
435 | 0 | for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); |
436 | 0 | } |
437 | |
|
438 | |
|
439 | 0 | public PropertyListParser(PropertyListParserTokenManager tm) { |
440 | 0 | token_source = tm; |
441 | 0 | token = new Token(); |
442 | 0 | jj_ntk = -1; |
443 | 0 | jj_gen = 0; |
444 | 0 | for (int i = 0; i < 6; i++) jj_la1[i] = -1; |
445 | 0 | for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); |
446 | 0 | } |
447 | |
|
448 | |
|
449 | |
public void ReInit(PropertyListParserTokenManager tm) { |
450 | 0 | token_source = tm; |
451 | 0 | token = new Token(); |
452 | 0 | jj_ntk = -1; |
453 | 0 | jj_gen = 0; |
454 | 0 | for (int i = 0; i < 6; i++) jj_la1[i] = -1; |
455 | 0 | for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); |
456 | 0 | } |
457 | |
|
458 | |
private Token jj_consume_token(int kind) throws ParseException { |
459 | |
Token oldToken; |
460 | 2771 | if ((oldToken = token).next != null) token = token.next; |
461 | 582 | else token = token.next = token_source.getNextToken(); |
462 | 2771 | jj_ntk = -1; |
463 | 2771 | if (token.kind == kind) { |
464 | 2770 | jj_gen++; |
465 | 2770 | if (++jj_gc > 100) { |
466 | 25 | jj_gc = 0; |
467 | 50 | for (int i = 0; i < jj_2_rtns.length; i++) { |
468 | 25 | JJCalls c = jj_2_rtns[i]; |
469 | 75 | while (c != null) { |
470 | 50 | if (c.gen < jj_gen) c.first = null; |
471 | 50 | c = c.next; |
472 | |
} |
473 | |
} |
474 | |
} |
475 | 2770 | return token; |
476 | |
} |
477 | 1 | token = oldToken; |
478 | 1 | jj_kind = kind; |
479 | 1 | throw generateParseException(); |
480 | |
} |
481 | |
|
482 | 64 | static private final class LookaheadSuccess extends java.lang.Error { } |
483 | 32 | final private LookaheadSuccess jj_ls = new LookaheadSuccess(); |
484 | |
private boolean jj_scan_token(int kind) { |
485 | 1329 | if (jj_scanpos == jj_lastpos) { |
486 | 952 | jj_la--; |
487 | 952 | if (jj_scanpos.next == null) { |
488 | 827 | jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken(); |
489 | |
} else { |
490 | 125 | jj_lastpos = jj_scanpos = jj_scanpos.next; |
491 | |
} |
492 | |
} else { |
493 | 377 | jj_scanpos = jj_scanpos.next; |
494 | |
} |
495 | 1329 | if (jj_rescan) { |
496 | 0 | int i = 0; Token tok = token; |
497 | 0 | while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; } |
498 | 0 | if (tok != null) jj_add_error_token(kind, i); |
499 | |
} |
500 | 1329 | if (jj_scanpos.kind != kind) return true; |
501 | 300 | if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls; |
502 | 150 | return false; |
503 | |
} |
504 | |
|
505 | |
|
506 | |
|
507 | |
final public Token getNextToken() { |
508 | 0 | if (token.next != null) token = token.next; |
509 | 0 | else token = token.next = token_source.getNextToken(); |
510 | 0 | jj_ntk = -1; |
511 | 0 | jj_gen++; |
512 | 0 | return token; |
513 | |
} |
514 | |
|
515 | |
|
516 | |
final public Token getToken(int index) { |
517 | 0 | Token t = token; |
518 | 0 | for (int i = 0; i < index; i++) { |
519 | 0 | if (t.next != null) t = t.next; |
520 | 0 | else t = t.next = token_source.getNextToken(); |
521 | |
} |
522 | 0 | return t; |
523 | |
} |
524 | |
|
525 | |
private int jj_ntk() { |
526 | 2064 | if ((jj_nt=token.next) == null) |
527 | 1362 | return (jj_ntk = (token.next=token_source.getNextToken()).kind); |
528 | |
else |
529 | 702 | return (jj_ntk = jj_nt.kind); |
530 | |
} |
531 | |
|
532 | 32 | private java.util.List<int[]> jj_expentries = new java.util.ArrayList<int[]>(); |
533 | |
private int[] jj_expentry; |
534 | 32 | private int jj_kind = -1; |
535 | 32 | private int[] jj_lasttokens = new int[100]; |
536 | |
private int jj_endpos; |
537 | |
|
538 | |
private void jj_add_error_token(int kind, int pos) { |
539 | 1 | if (pos >= 100) return; |
540 | 1 | if (pos == jj_endpos + 1) { |
541 | 0 | jj_lasttokens[jj_endpos++] = kind; |
542 | 1 | } else if (jj_endpos != 0) { |
543 | 0 | jj_expentry = new int[jj_endpos]; |
544 | 0 | for (int i = 0; i < jj_endpos; i++) { |
545 | 0 | jj_expentry[i] = jj_lasttokens[i]; |
546 | |
} |
547 | 0 | jj_entries_loop: for (java.util.Iterator<?> it = jj_expentries.iterator(); it.hasNext();) { |
548 | 0 | int[] oldentry = (int[])(it.next()); |
549 | 0 | if (oldentry.length == jj_expentry.length) { |
550 | 0 | for (int i = 0; i < jj_expentry.length; i++) { |
551 | 0 | if (oldentry[i] != jj_expentry[i]) { |
552 | 0 | continue jj_entries_loop; |
553 | |
} |
554 | |
} |
555 | 0 | jj_expentries.add(jj_expentry); |
556 | 0 | break jj_entries_loop; |
557 | |
} |
558 | 0 | } |
559 | 0 | if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind; |
560 | |
} |
561 | 1 | } |
562 | |
|
563 | |
|
564 | |
public ParseException generateParseException() { |
565 | 1 | jj_expentries.clear(); |
566 | 1 | boolean[] la1tokens = new boolean[30]; |
567 | 1 | if (jj_kind >= 0) { |
568 | 1 | la1tokens[jj_kind] = true; |
569 | 1 | jj_kind = -1; |
570 | |
} |
571 | 7 | for (int i = 0; i < 6; i++) { |
572 | 6 | if (jj_la1[i] == jj_gen) { |
573 | 0 | for (int j = 0; j < 32; j++) { |
574 | 0 | if ((jj_la1_0[i] & (1<<j)) != 0) { |
575 | 0 | la1tokens[j] = true; |
576 | |
} |
577 | |
} |
578 | |
} |
579 | |
} |
580 | 31 | for (int i = 0; i < 30; i++) { |
581 | 30 | if (la1tokens[i]) { |
582 | 1 | jj_expentry = new int[1]; |
583 | 1 | jj_expentry[0] = i; |
584 | 1 | jj_expentries.add(jj_expentry); |
585 | |
} |
586 | |
} |
587 | 1 | jj_endpos = 0; |
588 | 1 | jj_rescan_token(); |
589 | 1 | jj_add_error_token(0, 0); |
590 | 1 | int[][] exptokseq = new int[jj_expentries.size()][]; |
591 | 2 | for (int i = 0; i < jj_expentries.size(); i++) { |
592 | 1 | exptokseq[i] = jj_expentries.get(i); |
593 | |
} |
594 | 1 | return new ParseException(token, exptokseq, tokenImage); |
595 | |
} |
596 | |
|
597 | |
|
598 | |
final public void enable_tracing() { |
599 | 0 | } |
600 | |
|
601 | |
|
602 | |
final public void disable_tracing() { |
603 | 0 | } |
604 | |
|
605 | |
private void jj_rescan_token() { |
606 | 1 | jj_rescan = true; |
607 | 2 | for (int i = 0; i < 1; i++) { |
608 | |
try { |
609 | 1 | JJCalls p = jj_2_rtns[i]; |
610 | |
do { |
611 | 1 | if (p.gen > jj_gen) { |
612 | 0 | jj_la = p.arg; jj_lastpos = jj_scanpos = p.first; |
613 | 0 | switch (i) { |
614 | 0 | case 0: jj_3_1(); break; |
615 | |
} |
616 | |
} |
617 | 1 | p = p.next; |
618 | 1 | } while (p != null); |
619 | 1 | } catch(LookaheadSuccess ls) { } |
620 | |
} |
621 | 1 | jj_rescan = false; |
622 | 1 | } |
623 | |
|
624 | |
private void jj_save(int index, int xla) { |
625 | 802 | JJCalls p = jj_2_rtns[index]; |
626 | 877 | while (p.gen > jj_gen) { |
627 | 100 | if (p.next == null) { p = p.next = new JJCalls(); break; } |
628 | 75 | p = p.next; |
629 | |
} |
630 | 802 | p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla; |
631 | 802 | } |
632 | |
|
633 | 57 | static final class JJCalls { |
634 | |
int gen; |
635 | |
Token first; |
636 | |
int arg; |
637 | |
JJCalls next; |
638 | |
} |
639 | |
|
640 | |
} |