svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libIverUtiles / src / com / iver / utiles / XMLEntity.java @ 28076
History | View | Annotate | Download (33.8 KB)
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
4 |
*
|
5 |
* This program is free software; you can redistribute it and/or
|
6 |
* modify it under the terms of the GNU General Public License
|
7 |
* as published by the Free Software Foundation; either version 2
|
8 |
* of the License, or (at your option) any later version.
|
9 |
*
|
10 |
* This program is distributed in the hope that it will be useful,
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
13 |
* GNU General Public License for more details.
|
14 |
*
|
15 |
* You should have received a copy of the GNU General Public License
|
16 |
* along with this program; if not, write to the Free Software
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
18 |
*
|
19 |
* For more information, contact:
|
20 |
*
|
21 |
* Generalitat Valenciana
|
22 |
* Conselleria d'Infraestructures i Transport
|
23 |
* Av. Blasco Ib??ez, 50
|
24 |
* 46010 VALENCIA
|
25 |
* SPAIN
|
26 |
*
|
27 |
* +34 963862235
|
28 |
* gvsig@gva.es
|
29 |
* www.gvsig.gva.es
|
30 |
*
|
31 |
* or
|
32 |
*
|
33 |
* IVER T.I. S.A
|
34 |
* Salamanca 50
|
35 |
* 46005 Valencia
|
36 |
* Spain
|
37 |
*
|
38 |
* +34 963163400
|
39 |
* dac@iver.es
|
40 |
*/
|
41 |
package com.iver.utiles; |
42 |
|
43 |
import java.io.IOException; |
44 |
import java.io.StringReader; |
45 |
import java.io.StringWriter; |
46 |
import java.util.Iterator; |
47 |
import java.util.NoSuchElementException; |
48 |
import java.util.Vector; |
49 |
|
50 |
import org.exolab.castor.xml.MarshalException; |
51 |
import org.exolab.castor.xml.Marshaller; |
52 |
import org.exolab.castor.xml.ValidationException; |
53 |
|
54 |
import com.iver.utiles.xmlEntity.generate.Property; |
55 |
import com.iver.utiles.xmlEntity.generate.XmlTag; |
56 |
|
57 |
/**
|
58 |
* Adaptador de las llamadas a sus m?todos sobre los generados por castor para
|
59 |
* generar despu?s los XML.
|
60 |
*
|
61 |
* @author Vicente Caballero Navarro
|
62 |
*/
|
63 |
public class XMLEntity { |
64 |
private Vector whiteAttrList; |
65 |
private XmlTag xmltag;
|
66 |
|
67 |
/**
|
68 |
* Crea un nuevo XMLEntity.
|
69 |
*
|
70 |
* @param tag
|
71 |
* DOCUMENT ME!
|
72 |
*/
|
73 |
public XMLEntity(XmlTag tag) {
|
74 |
xmltag = tag; |
75 |
} |
76 |
|
77 |
/**
|
78 |
* Crea un nuevo XMLEntity.
|
79 |
*/
|
80 |
public XMLEntity() {
|
81 |
xmltag = new XmlTag();
|
82 |
} |
83 |
|
84 |
/**
|
85 |
* A?ade una propiedad con un String como clave y un String como valor.
|
86 |
*
|
87 |
* @param key
|
88 |
* clave.
|
89 |
* @param value
|
90 |
* valor.
|
91 |
* @param matters, if false this property will not take effect to the
|
92 |
* result of toHashCode() method
|
93 |
* @see toHashCode()
|
94 |
*/
|
95 |
public void putProperty(String key, String value, boolean matters) { |
96 |
if ((key == null)) { |
97 |
return;
|
98 |
} |
99 |
|
100 |
Property p = new Property();
|
101 |
p.setKey(key); |
102 |
p.setValue(value); |
103 |
putProperty(p, matters); |
104 |
} |
105 |
|
106 |
public void putProperty(String key, String value) { |
107 |
putProperty(key, value, true);
|
108 |
} |
109 |
/**
|
110 |
* A?ade una propiedad con un String como clave y un Object como valor.
|
111 |
*
|
112 |
* @param key
|
113 |
* clave.
|
114 |
* @param value
|
115 |
* valor.
|
116 |
* @param matters, if false this property will not take effect to the
|
117 |
* result of toHashCode() method
|
118 |
* @see toHashCode()
|
119 |
*/
|
120 |
public void putProperty(String key, Object value, boolean matters) { |
121 |
String ret = ""; |
122 |
|
123 |
if (key == null) { |
124 |
return;
|
125 |
} |
126 |
|
127 |
Class valueClass = value.getClass();
|
128 |
|
129 |
if (valueClass.isArray()) {
|
130 |
Class compType = valueClass.getComponentType();
|
131 |
|
132 |
if (compType == byte.class) { |
133 |
byte[] array = (byte[]) value; |
134 |
|
135 |
if (!(array.length == 0)) { |
136 |
ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
137 |
|
138 |
for (int i = 1; i < array.length; i++) { |
139 |
ret += (" ," + ("" + array[i]).replaceAll("[,]", |
140 |
"\\\\,"));
|
141 |
} |
142 |
} |
143 |
} else if (compType == short.class) { |
144 |
short[] array = (short[]) value; |
145 |
|
146 |
if (!(array.length == 0)) { |
147 |
ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
148 |
|
149 |
for (int i = 1; i < array.length; i++) { |
150 |
ret += (" ," + ("" + array[i]).replaceAll("[,]", |
151 |
"\\\\,"));
|
152 |
} |
153 |
} |
154 |
} else if (compType == int.class) { |
155 |
int[] array = (int[]) value; |
156 |
|
157 |
if (!(array.length == 0)) { |
158 |
ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
159 |
|
160 |
for (int i = 1; i < array.length; i++) { |
161 |
ret += (" ," + ("" + array[i]).replaceAll("[,]", |
162 |
"\\\\,"));
|
163 |
} |
164 |
} |
165 |
} else if (compType == long.class) { |
166 |
long[] array = (long[]) value; |
167 |
|
168 |
if (!(array.length == 0)) { |
169 |
ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
170 |
|
171 |
for (int i = 1; i < array.length; i++) { |
172 |
ret += (" ," + ("" + array[i]).replaceAll("[,]", |
173 |
"\\\\,"));
|
174 |
} |
175 |
} |
176 |
} else if (compType == float.class) { |
177 |
float[] array = (float[]) value; |
178 |
|
179 |
if (!(array.length == 0)) { |
180 |
ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
181 |
|
182 |
for (int i = 1; i < array.length; i++) { |
183 |
ret += (" ," + ("" + array[i]).replaceAll("[,]", |
184 |
"\\\\,"));
|
185 |
} |
186 |
} |
187 |
} else if (compType == double.class) { |
188 |
double[] array = (double[]) value; |
189 |
|
190 |
if (!(array.length == 0)) { |
191 |
ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
192 |
|
193 |
for (int i = 1; i < array.length; i++) { |
194 |
ret += (" ," + ("" + array[i]).replaceAll("[,]", |
195 |
"\\\\,"));
|
196 |
} |
197 |
} |
198 |
} else if (compType == boolean.class) { |
199 |
boolean[] array = (boolean[]) value; |
200 |
|
201 |
if (!(array.length == 0)) { |
202 |
ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
203 |
|
204 |
for (int i = 1; i < array.length; i++) { |
205 |
ret += (" ," + ("" + array[i]).replaceAll("[,]", |
206 |
"\\\\,"));
|
207 |
} |
208 |
} |
209 |
} else if (compType == String.class) { |
210 |
String[] array = (String[]) value; |
211 |
|
212 |
if (!(array.length == 0)) { |
213 |
if (array[0] == null) { |
214 |
array[0] = "null"; |
215 |
} |
216 |
|
217 |
ret += array[0].replaceAll("[,]", "\\\\,"); |
218 |
|
219 |
for (int i = 1; i < array.length; i++) { |
220 |
if (array[i] == null) { |
221 |
array[i] = "null";
|
222 |
} |
223 |
|
224 |
array[i] = array[i].replaceAll("[,]", "\\\\,"); |
225 |
ret += (" ," + array[i]);
|
226 |
} |
227 |
} |
228 |
} else {
|
229 |
Object[] array = (Object[]) value; |
230 |
|
231 |
if (!(array.length == 0)) { |
232 |
ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
233 |
|
234 |
for (int i = 1; i < array.length; i++) { |
235 |
array[i] = ("" + array[i]).replaceAll("[,]", "\\\\,"); |
236 |
ret += (" ," + array[i]);
|
237 |
} |
238 |
} |
239 |
} |
240 |
} else {
|
241 |
ret = value.toString(); |
242 |
} |
243 |
|
244 |
Property p = new Property();
|
245 |
p.setKey(key); |
246 |
p.setValue(ret); |
247 |
putProperty(p, matters); |
248 |
} |
249 |
|
250 |
/**
|
251 |
* A?ade una propiedad con un String como clave y un double como valor.
|
252 |
* La propiedad a?adida afecta al valor calculado por toHashCode()
|
253 |
*
|
254 |
* @param key
|
255 |
* clave.
|
256 |
* @param value
|
257 |
* valor.
|
258 |
* @see toHashCode()
|
259 |
*/
|
260 |
public void putProperty(String key, Object value) { |
261 |
putProperty(key, value, true);
|
262 |
} |
263 |
|
264 |
/**
|
265 |
* A?ade una propiedad con un String como clave y un entero como valor.
|
266 |
*
|
267 |
* @param key
|
268 |
* clave.
|
269 |
* @param value
|
270 |
* valor.
|
271 |
* @param matters, if false this property will not take effect to the
|
272 |
* result of toHashCode() method
|
273 |
* @see toHashCode()
|
274 |
*/
|
275 |
public void putProperty(String key, int value, boolean matters) { |
276 |
if (key == null) { |
277 |
return;
|
278 |
} |
279 |
|
280 |
Property p = new Property();
|
281 |
p.setKey(key); |
282 |
p.setValue(new Integer(value).toString()); |
283 |
putProperty(p, matters); |
284 |
} |
285 |
|
286 |
/**
|
287 |
* A?ade una propiedad con un String como clave y un double como valor.
|
288 |
* La propiedad a?adida afecta al valor calculado por toHashCode()
|
289 |
*
|
290 |
* @param key
|
291 |
* clave.
|
292 |
* @param value
|
293 |
* valor.
|
294 |
* @see toHashCode()
|
295 |
*/
|
296 |
public void putProperty(String key, int value) { |
297 |
putProperty(key, value, true);
|
298 |
} |
299 |
|
300 |
/**
|
301 |
* A?ade una propiedad con un String como clave y un long como valor.
|
302 |
*
|
303 |
* @param key
|
304 |
* clave.
|
305 |
* @param value
|
306 |
* valor.
|
307 |
* @param matters, if false this property will not take effect to the
|
308 |
* result of toHashCode() method
|
309 |
* @see toHashCode()
|
310 |
*/
|
311 |
public void putProperty(String key, long value, boolean matters) { |
312 |
if (key == null) { |
313 |
return;
|
314 |
} |
315 |
|
316 |
Property p = new Property();
|
317 |
p.setKey(key); |
318 |
p.setValue(new Long(value).toString()); |
319 |
putProperty(p, matters); |
320 |
} |
321 |
|
322 |
/**
|
323 |
* A?ade una propiedad con un String como clave y un double como valor.
|
324 |
* La propiedad a?adida afecta al valor calculado por toHashCode()
|
325 |
*
|
326 |
* @param key
|
327 |
* clave.
|
328 |
* @param value
|
329 |
* valor.
|
330 |
* @see toHashCode()
|
331 |
*/
|
332 |
public void putProperty(String key, long value) { |
333 |
putProperty(key, value, true);
|
334 |
|
335 |
} |
336 |
|
337 |
/**
|
338 |
* A?ade una propiedad con un String como clave y un boolean como valor.
|
339 |
*
|
340 |
* @param key
|
341 |
* clave.
|
342 |
* @param value
|
343 |
* valor.
|
344 |
* @param matters, if false this property will not take effect to the
|
345 |
* result of toHashCode() method
|
346 |
* @see toHashCode()
|
347 |
*/
|
348 |
public void putProperty(String key, boolean value, boolean matters) { |
349 |
if (key == null) { |
350 |
return;
|
351 |
} |
352 |
|
353 |
Property p = new Property();
|
354 |
p.setKey(key); |
355 |
p.setValue(new Boolean(value).toString()); |
356 |
putProperty(p, matters); |
357 |
} |
358 |
|
359 |
/**
|
360 |
* A?ade una propiedad con un String como clave y un double como valor.
|
361 |
* La propiedad a?adida afecta al valor calculado por toHashCode()
|
362 |
*
|
363 |
* @param key
|
364 |
* clave.
|
365 |
* @param value
|
366 |
* valor.
|
367 |
* @see toHashCode()
|
368 |
*/
|
369 |
public void putProperty(String key, boolean value) { |
370 |
putProperty(key, value, true);
|
371 |
} |
372 |
|
373 |
|
374 |
/**
|
375 |
* A?ade una propiedad con un String como clave y un float como valor.
|
376 |
*
|
377 |
* @param key
|
378 |
* clave.
|
379 |
* @param value
|
380 |
* valor.
|
381 |
* @param matters, if false this property will not take effect to the
|
382 |
* result of toHashCode() method
|
383 |
* @see toHashCode()
|
384 |
*/
|
385 |
public void putProperty(String key, float value, boolean matters) { |
386 |
if (key == null) { |
387 |
return;
|
388 |
} |
389 |
|
390 |
Property p = new Property();
|
391 |
p.setKey(key); |
392 |
p.setValue(new Float(value).toString()); |
393 |
putProperty(p, matters); |
394 |
} |
395 |
|
396 |
/**
|
397 |
* A?ade una propiedad con un String como clave y un double como valor.
|
398 |
* La propiedad a?adida afecta al valor calculado por toHashCode()
|
399 |
*
|
400 |
* @param key
|
401 |
* clave.
|
402 |
* @param value
|
403 |
* valor.
|
404 |
* @see toHashCode()
|
405 |
*/
|
406 |
public void putProperty(String key, float value) { |
407 |
putProperty(key, value, true);
|
408 |
} |
409 |
|
410 |
/**
|
411 |
* A?ade una propiedad con un String como clave y un double como valor.
|
412 |
*
|
413 |
* @param key
|
414 |
* clave.
|
415 |
* @param value
|
416 |
* valor.
|
417 |
* @param matters, if false this property will not take effect to the
|
418 |
* result of toHashCode() method
|
419 |
* @see toHashCode()
|
420 |
*/
|
421 |
public void putProperty(String key, double value, boolean matters) { |
422 |
if (key == null) { |
423 |
return;
|
424 |
} |
425 |
|
426 |
Property p = new Property();
|
427 |
p.setKey(key); |
428 |
p.setValue(new Double(value).toString()); |
429 |
putProperty(p, matters); |
430 |
} |
431 |
|
432 |
/**
|
433 |
* A?ade una propiedad con un String como clave y un double como valor.
|
434 |
* La propiedad a?adida afecta al valor calculado por toHashCode()
|
435 |
*
|
436 |
* @param key
|
437 |
* clave.
|
438 |
* @param value
|
439 |
* valor.
|
440 |
* @see toHashCode()
|
441 |
*/
|
442 |
public void putProperty(String key, double value) { |
443 |
putProperty(key, value, true);
|
444 |
} |
445 |
/**
|
446 |
* Devuelve el String que corresponda a la clave que se pasa como par?metro.
|
447 |
*
|
448 |
* @param key
|
449 |
* clave
|
450 |
*
|
451 |
* @return valor.
|
452 |
*
|
453 |
* @throws NotExistInXMLEntity
|
454 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
455 |
* esa clave.
|
456 |
*/
|
457 |
public String getStringProperty(String key) { |
458 |
Property[] properties = xmltag.getProperty();
|
459 |
String res = null; |
460 |
boolean exists = false; |
461 |
|
462 |
for (int i = 0; i < properties.length; i++) { |
463 |
if (properties[i].getKey().compareTo(key) == 0) { |
464 |
res = properties[i].getValue(); |
465 |
exists = true;
|
466 |
} |
467 |
} |
468 |
|
469 |
if (exists) {
|
470 |
return res;
|
471 |
} |
472 |
|
473 |
throw new NotExistInXMLEntity(); |
474 |
} |
475 |
|
476 |
/**
|
477 |
* Devuelve el double que corresponda a la clave que se pasa como par?metro.
|
478 |
*
|
479 |
* @param key
|
480 |
* clave
|
481 |
*
|
482 |
* @return valor.
|
483 |
*
|
484 |
* @throws NotExistInXMLEntity
|
485 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
486 |
* esa clave.
|
487 |
*/
|
488 |
public double getDoubleProperty(String key) { |
489 |
Property[] properties = xmltag.getProperty();
|
490 |
double res = 0; |
491 |
boolean exists = false; |
492 |
|
493 |
for (int i = 0; i < properties.length; i++) { |
494 |
if (properties[i].getKey().compareTo(key) == 0) { |
495 |
res = Double.parseDouble(properties[i].getValue());
|
496 |
exists = true;
|
497 |
} |
498 |
} |
499 |
|
500 |
if (exists) {
|
501 |
return res;
|
502 |
} |
503 |
|
504 |
throw new NotExistInXMLEntity(); |
505 |
} |
506 |
|
507 |
/**
|
508 |
* Devuelve el array de doubles que corresponda a la clave que se pasa como
|
509 |
* par?metro.
|
510 |
*
|
511 |
* @param key
|
512 |
* clave
|
513 |
*
|
514 |
* @return valor.
|
515 |
*
|
516 |
* @throws NotExistInXMLEntity
|
517 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
518 |
* esa clave.
|
519 |
*/
|
520 |
public double[] getDoubleArrayProperty(String key) { |
521 |
Property[] properties = xmltag.getProperty();
|
522 |
String value = null; |
523 |
boolean exists = false; |
524 |
|
525 |
for (int i = 0; i < properties.length; i++) { |
526 |
if (properties[i].getKey().compareTo(key) == 0) { |
527 |
value = properties[i].getValue(); |
528 |
exists = true;
|
529 |
} |
530 |
} |
531 |
|
532 |
if (!exists) {
|
533 |
throw new NotExistInXMLEntity(); |
534 |
} |
535 |
|
536 |
if (value.compareTo("") == 0) { |
537 |
return new double[0]; |
538 |
} |
539 |
|
540 |
String[] aux = (String[]) value.split(" ,"); |
541 |
double[] ret = new double[aux.length]; |
542 |
|
543 |
for (int i = 0; i < aux.length; i++) { |
544 |
ret[i] = Double.parseDouble(aux[i].replaceAll("\\\\,", ",")); |
545 |
} |
546 |
|
547 |
return ret;
|
548 |
} |
549 |
|
550 |
/**
|
551 |
* Devuelve el Object que corresponda a la clave que se pasa como par?metro.
|
552 |
*
|
553 |
* @param key
|
554 |
* clave
|
555 |
*
|
556 |
* @return valor.
|
557 |
*
|
558 |
* @throws NotExistInXMLEntity
|
559 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
560 |
* esa clave.
|
561 |
*/
|
562 |
public Object getObjectProperty(String key) { |
563 |
Property[] properties = xmltag.getProperty();
|
564 |
Object res = null; |
565 |
boolean exists = false; |
566 |
|
567 |
for (int i = 0; i < properties.length; i++) { |
568 |
if (properties[i].getKey().compareTo(key) == 0) { |
569 |
res = properties[i].getValue(); |
570 |
exists = true;
|
571 |
} |
572 |
} |
573 |
|
574 |
if (exists) {
|
575 |
return res;
|
576 |
} |
577 |
|
578 |
throw new NotExistInXMLEntity(); |
579 |
} |
580 |
|
581 |
/**
|
582 |
* Devuelve el array de float que corresponda a la clave que se pasa como
|
583 |
* par?metro.
|
584 |
*
|
585 |
* @param key
|
586 |
* clave
|
587 |
*
|
588 |
* @return valor.
|
589 |
*
|
590 |
* @throws NotExistInXMLEntity
|
591 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
592 |
* esa clave.
|
593 |
*/
|
594 |
public float[] getFloatArrayProperty(String key) { |
595 |
Property[] properties = xmltag.getProperty();
|
596 |
String value = null; |
597 |
boolean exists = false; |
598 |
|
599 |
for (int i = 0; i < properties.length; i++) { |
600 |
if (properties[i].getKey().compareTo(key) == 0) { |
601 |
value = properties[i].getValue(); |
602 |
exists = true;
|
603 |
} |
604 |
} |
605 |
|
606 |
if (!exists) {
|
607 |
throw new NotExistInXMLEntity(); |
608 |
} |
609 |
|
610 |
if (value.compareTo("") == 0) { |
611 |
return new float[0]; |
612 |
} |
613 |
|
614 |
String[] aux = (String[]) value.split(" ,"); |
615 |
float[] ret = new float[aux.length]; |
616 |
|
617 |
for (int i = 0; i < aux.length; i++) { |
618 |
ret[i] = Float.parseFloat(aux[i].replaceAll("\\\\,", ",")); |
619 |
} |
620 |
|
621 |
return ret;
|
622 |
} |
623 |
|
624 |
/**
|
625 |
* Devuelve el array de long que corresponda a la clave que se pasa como
|
626 |
* par?metro.
|
627 |
*
|
628 |
* @param key
|
629 |
* clave
|
630 |
*
|
631 |
* @return valor.
|
632 |
*
|
633 |
* @throws NotExistInXMLEntity
|
634 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
635 |
* esa clave.
|
636 |
*/
|
637 |
public long[] getLongArrayProperty(String key) { |
638 |
Property[] properties = xmltag.getProperty();
|
639 |
String value = null; |
640 |
boolean exists = false; |
641 |
|
642 |
for (int i = 0; i < properties.length; i++) { |
643 |
if (properties[i].getKey().compareTo(key) == 0) { |
644 |
value = properties[i].getValue(); |
645 |
exists = true;
|
646 |
} |
647 |
} |
648 |
|
649 |
if (!exists) {
|
650 |
throw new NotExistInXMLEntity(); |
651 |
} |
652 |
|
653 |
if (value.compareTo("") == 0) { |
654 |
return new long[0]; |
655 |
} |
656 |
|
657 |
String[] aux = (String[]) value.split(" ,"); |
658 |
long[] ret = new long[aux.length]; |
659 |
|
660 |
for (int i = 0; i < aux.length; i++) { |
661 |
ret[i] = Long.parseLong(aux[i].replaceAll("\\\\,", ",")); |
662 |
} |
663 |
|
664 |
return ret;
|
665 |
} |
666 |
|
667 |
/**
|
668 |
* Devuelve el array de bytes que corresponda a la clave que se pasa como
|
669 |
* par?metro.
|
670 |
*
|
671 |
* @param key
|
672 |
* clave
|
673 |
*
|
674 |
* @return valor.
|
675 |
*
|
676 |
* @throws NotExistInXMLEntity
|
677 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
678 |
* esa clave.
|
679 |
*/
|
680 |
public byte[] getByteArrayProperty(String key) { |
681 |
Property[] properties = xmltag.getProperty();
|
682 |
String value = null; |
683 |
boolean exists = false; |
684 |
|
685 |
for (int i = 0; i < properties.length; i++) { |
686 |
if (properties[i].getKey().compareTo(key) == 0) { |
687 |
value = properties[i].getValue(); |
688 |
exists = true;
|
689 |
} |
690 |
} |
691 |
|
692 |
if (!exists) {
|
693 |
throw new NotExistInXMLEntity(); |
694 |
} |
695 |
|
696 |
if (value.compareTo("") == 0) { |
697 |
return new byte[0]; |
698 |
} |
699 |
|
700 |
String[] aux = (String[]) value.split(" ,"); |
701 |
byte[] ret = new byte[aux.length]; |
702 |
|
703 |
for (int i = 0; i < aux.length; i++) { |
704 |
ret[i] = Byte.parseByte(aux[i].replaceAll("\\\\,", ",")); |
705 |
} |
706 |
|
707 |
return ret;
|
708 |
} |
709 |
|
710 |
/**
|
711 |
* Devuelve el array de enteros que corresponda a la clave que se pasa como
|
712 |
* par?metro.
|
713 |
*
|
714 |
* @param key
|
715 |
* clave
|
716 |
*
|
717 |
* @return valor.
|
718 |
*
|
719 |
* @throws NotExistInXMLEntity
|
720 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
721 |
* esa clave.
|
722 |
*/
|
723 |
public int[] getIntArrayProperty(String key) { |
724 |
Property[] properties = xmltag.getProperty();
|
725 |
String value = null; |
726 |
boolean exists = false; |
727 |
|
728 |
for (int i = 0; i < properties.length; i++) { |
729 |
if (properties[i].getKey().compareTo(key) == 0) { |
730 |
value = properties[i].getValue(); |
731 |
exists = true;
|
732 |
} |
733 |
} |
734 |
|
735 |
if (!exists) {
|
736 |
throw new NotExistInXMLEntity(); |
737 |
} |
738 |
|
739 |
if (value.compareTo("") == 0) { |
740 |
return new int[0]; |
741 |
} |
742 |
|
743 |
String[] aux = (String[]) value.split(" ,"); |
744 |
int[] ret = new int[aux.length]; |
745 |
|
746 |
for (int i = 0; i < aux.length; i++) { |
747 |
ret[i] = Integer.parseInt(aux[i].replaceAll("\\\\,", ",")); |
748 |
} |
749 |
|
750 |
return ret;
|
751 |
} |
752 |
|
753 |
/**
|
754 |
* Devuelve el array de boolean que corresponda a la clave que se pasa como
|
755 |
* par?metro.
|
756 |
*
|
757 |
* @param key
|
758 |
* clave
|
759 |
*
|
760 |
* @return valor.
|
761 |
*
|
762 |
* @throws NotExistInXMLEntity
|
763 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
764 |
* esa clave.
|
765 |
*/
|
766 |
public boolean[] getBooleanArrayProperty(String key) { |
767 |
Property[] properties = xmltag.getProperty();
|
768 |
String value = null; |
769 |
boolean exists = false; |
770 |
|
771 |
for (int i = 0; i < properties.length; i++) { |
772 |
if (properties[i].getKey().compareTo(key) == 0) { |
773 |
value = properties[i].getValue(); |
774 |
exists = true;
|
775 |
} |
776 |
} |
777 |
|
778 |
if (!exists) {
|
779 |
throw new NotExistInXMLEntity(); |
780 |
} |
781 |
|
782 |
if (value.compareTo("") == 0) { |
783 |
return new boolean[0]; |
784 |
} |
785 |
|
786 |
String[] aux = (String[]) value.split(" ,"); |
787 |
boolean[] ret = new boolean[aux.length]; |
788 |
|
789 |
for (int i = 0; i < aux.length; i++) { |
790 |
ret[i] = Boolean.valueOf(aux[i].replaceAll("\\\\,", ",")) |
791 |
.booleanValue(); |
792 |
} |
793 |
|
794 |
return ret;
|
795 |
} |
796 |
|
797 |
/**
|
798 |
* Devuelve el array de String que corresponda a la clave que se pasa como
|
799 |
* par?metro.
|
800 |
*
|
801 |
* @param key
|
802 |
* clave
|
803 |
*
|
804 |
* @return valor.
|
805 |
*
|
806 |
* @throws NotExistInXMLEntity
|
807 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
808 |
* esa clave.
|
809 |
*/
|
810 |
public String[] getStringArrayProperty(String key) { |
811 |
// /String value = (String) properties.get(key);
|
812 |
Property[] properties = xmltag.getProperty();
|
813 |
String value = null; |
814 |
boolean exists = false; |
815 |
|
816 |
for (int i = 0; i < properties.length; i++) { |
817 |
if (properties[i].getKey().compareTo(key) == 0) { |
818 |
value = properties[i].getValue(); |
819 |
exists = true;
|
820 |
} |
821 |
} |
822 |
|
823 |
if (!exists) {
|
824 |
throw new NotExistInXMLEntity(); |
825 |
} |
826 |
|
827 |
if (value.compareTo("") == 0) { |
828 |
return new String[0]; |
829 |
} |
830 |
|
831 |
String[] aux = (String[]) value.split(" ,"); |
832 |
|
833 |
for (int i = 0; i < aux.length; i++) { |
834 |
aux[i] = aux[i].replaceAll("\\\\,", ","); |
835 |
} |
836 |
|
837 |
return aux;
|
838 |
} |
839 |
|
840 |
/**
|
841 |
* Devuelve el boolean que corresponda a la clave que se pasa como
|
842 |
* par?metro.
|
843 |
*
|
844 |
* @param key
|
845 |
* clave
|
846 |
*
|
847 |
* @return valor.
|
848 |
*
|
849 |
* @throws NotExistInXMLEntity
|
850 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
851 |
* esa clave.
|
852 |
*/
|
853 |
public boolean getBooleanProperty(String key) { |
854 |
Property[] properties = xmltag.getProperty();
|
855 |
boolean res = false; |
856 |
boolean exists = false; |
857 |
|
858 |
for (int i = 0; i < properties.length; i++) { |
859 |
if (properties[i].getKey().compareTo(key) == 0) { |
860 |
res = (boolean) Boolean.valueOf(properties[i].getValue()) |
861 |
.booleanValue(); |
862 |
exists = true;
|
863 |
} |
864 |
} |
865 |
|
866 |
if (exists) {
|
867 |
return res;
|
868 |
} |
869 |
|
870 |
throw new NotExistInXMLEntity(); |
871 |
} |
872 |
|
873 |
/**
|
874 |
* Devuelve el entero que corresponda a la clave que se pasa como par?metro.
|
875 |
*
|
876 |
* @param key
|
877 |
* clave
|
878 |
*
|
879 |
* @return valor.
|
880 |
*
|
881 |
* @throws NotExistInXMLEntity
|
882 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
883 |
* esa clave.
|
884 |
*/
|
885 |
public int getIntProperty(String key) { |
886 |
Property[] properties = xmltag.getProperty();
|
887 |
int res = 0; |
888 |
boolean exists = false; |
889 |
|
890 |
for (int i = 0; i < properties.length; i++) { |
891 |
if (properties[i].getKey().compareTo(key) == 0) { |
892 |
res = Integer.parseInt(properties[i].getValue());
|
893 |
exists = true;
|
894 |
} |
895 |
} |
896 |
|
897 |
if (exists) {
|
898 |
return res;
|
899 |
} |
900 |
|
901 |
throw new NotExistInXMLEntity(); |
902 |
} |
903 |
|
904 |
/**
|
905 |
* Devuelve el long que corresponda a la clave que se pasa como par?metro.
|
906 |
*
|
907 |
* @param key
|
908 |
* clave
|
909 |
*
|
910 |
* @return valor.
|
911 |
*
|
912 |
* @throws NotExistInXMLEntity
|
913 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
914 |
* esa clave.
|
915 |
*/
|
916 |
public long getLongProperty(String key) { |
917 |
Property[] properties = xmltag.getProperty();
|
918 |
long res = 0; |
919 |
boolean exists = false; |
920 |
|
921 |
for (int i = 0; i < properties.length; i++) { |
922 |
if (properties[i].getKey().compareTo(key) == 0) { |
923 |
res = Long.valueOf(properties[i].getValue()).longValue();
|
924 |
exists = true;
|
925 |
} |
926 |
} |
927 |
|
928 |
if (exists) {
|
929 |
return res;
|
930 |
} |
931 |
|
932 |
throw new NotExistInXMLEntity(); |
933 |
} |
934 |
|
935 |
/**
|
936 |
* Devuelve el float que corresponda a la clave que se pasa como par?metro.
|
937 |
*
|
938 |
* @param key
|
939 |
* clave
|
940 |
*
|
941 |
* @return valor.
|
942 |
*
|
943 |
* @throws NotExistInXMLEntity
|
944 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
945 |
* esa clave.
|
946 |
*/
|
947 |
public float getFloatProperty(String key) { |
948 |
Property[] properties = xmltag.getProperty();
|
949 |
float res = 0; |
950 |
boolean exists = false; |
951 |
|
952 |
for (int i = 0; i < properties.length; i++) { |
953 |
if (properties[i].getKey().compareTo(key) == 0) { |
954 |
res = Float.valueOf(properties[i].getValue()).floatValue();
|
955 |
exists = true;
|
956 |
} |
957 |
} |
958 |
|
959 |
if (exists) {
|
960 |
return res;
|
961 |
} |
962 |
|
963 |
throw new NotExistInXMLEntity(); |
964 |
} |
965 |
|
966 |
/**
|
967 |
* A?ade el nombre con clave name y valor el String que se pasa como
|
968 |
* par?metro.
|
969 |
*
|
970 |
* @param name
|
971 |
* nombre.
|
972 |
*/
|
973 |
public void setName(String name) { |
974 |
Property p = new Property();
|
975 |
p.setKey("name");
|
976 |
p.setValue(name); |
977 |
xmltag.addProperty(p); |
978 |
} |
979 |
|
980 |
/**
|
981 |
* Devuelve el nombre.
|
982 |
*
|
983 |
* @return nombre.
|
984 |
*/
|
985 |
public String getName() { |
986 |
Property p = getProperty("name");
|
987 |
|
988 |
return (String) p.getValue(); |
989 |
} |
990 |
|
991 |
/**
|
992 |
* Devuelve la clase que implementa.
|
993 |
*
|
994 |
* @return clase.
|
995 |
*/
|
996 |
public Class getImplementingClass() { |
997 |
Property p = getProperty("class");
|
998 |
Object ob = p.getValue();
|
999 |
|
1000 |
return (Class) ob; |
1001 |
} |
1002 |
|
1003 |
/**
|
1004 |
* A?ade la clase que implementa
|
1005 |
*
|
1006 |
* @param c
|
1007 |
*/
|
1008 |
/*
|
1009 |
* public void setImplementingClass(Class c) { Property p = new Property();
|
1010 |
* p.setKey("class"); p.setValue(c.toString()); xmltag.addProperty(p); }
|
1011 |
*/
|
1012 |
|
1013 |
/**
|
1014 |
* A?ade un hijo al XMLEntity.
|
1015 |
*
|
1016 |
* @param entity
|
1017 |
* xml para a?adir.
|
1018 |
*/
|
1019 |
public void addChild(XMLEntity entity) { |
1020 |
xmltag.addXmlTag(entity.getXmlTag()); |
1021 |
} |
1022 |
|
1023 |
/**
|
1024 |
* Devuelve un hijo a partir de un indice.
|
1025 |
*
|
1026 |
* @param i
|
1027 |
* indice.
|
1028 |
*
|
1029 |
* @return hijo.
|
1030 |
*/
|
1031 |
public XMLEntity getChild(int i) { |
1032 |
return new XMLEntity(xmltag.getXmlTag(i)); |
1033 |
} |
1034 |
|
1035 |
/**
|
1036 |
* Devuelve el n?mero de hijos que contiene el XMLEntity.
|
1037 |
*
|
1038 |
* @return n?mero de hijos.
|
1039 |
*/
|
1040 |
public int getChildrenCount() { |
1041 |
return xmltag.getXmlTagCount();
|
1042 |
} |
1043 |
|
1044 |
/**
|
1045 |
* Devuelve el Property a partir de la clave.
|
1046 |
*
|
1047 |
* @param key
|
1048 |
* clave.
|
1049 |
*
|
1050 |
* @return Property.
|
1051 |
*/
|
1052 |
private Property getProperty(String key) { |
1053 |
Property[] ps = xmltag.getProperty();
|
1054 |
|
1055 |
for (int i = 0; i < ps.length; i++) { |
1056 |
if (ps[i].getKey().compareTo(key) == 0) { |
1057 |
return ps[i];
|
1058 |
} |
1059 |
} |
1060 |
|
1061 |
return null; |
1062 |
} |
1063 |
|
1064 |
/**
|
1065 |
* Devuelve el xmltag.
|
1066 |
*
|
1067 |
* @return xmltag.
|
1068 |
*/
|
1069 |
public XmlTag getXmlTag() {
|
1070 |
return xmltag;
|
1071 |
} |
1072 |
|
1073 |
/**
|
1074 |
* A?ade el property que se pasa como par?metro.
|
1075 |
*
|
1076 |
* @param p
|
1077 |
* property.
|
1078 |
*/
|
1079 |
private void putProperty(Property p, boolean matters) { |
1080 |
if (!matters) {
|
1081 |
getWhiteAttrList().add(p.getKey()); |
1082 |
} |
1083 |
for (int i = 0; i < xmltag.getPropertyCount(); i++) { |
1084 |
if (xmltag.getProperty(i).getKey().compareTo(p.getKey()) == 0) { |
1085 |
xmltag.getProperty(i).setValue(p.getValue()); |
1086 |
|
1087 |
return;
|
1088 |
} |
1089 |
} |
1090 |
|
1091 |
xmltag.addProperty(p); |
1092 |
} |
1093 |
|
1094 |
private Vector getWhiteAttrList() { |
1095 |
if (whiteAttrList == null) { |
1096 |
whiteAttrList = new Vector(); |
1097 |
|
1098 |
} |
1099 |
|
1100 |
return whiteAttrList;
|
1101 |
} |
1102 |
|
1103 |
public boolean contains(String key) { |
1104 |
Property[] properties = xmltag.getProperty();
|
1105 |
boolean exists = false; |
1106 |
|
1107 |
for (int i = 0; i < properties.length; i++) { |
1108 |
if (properties[i].getKey().compareTo(key) == 0) { |
1109 |
exists = true;
|
1110 |
} |
1111 |
} |
1112 |
return exists;
|
1113 |
} |
1114 |
|
1115 |
public int getPropertyCount() { |
1116 |
return xmltag.getPropertyCount();
|
1117 |
} |
1118 |
|
1119 |
public String getPropertyValue(int index) { |
1120 |
return xmltag.getProperty(index).getValue();
|
1121 |
} |
1122 |
|
1123 |
public String getPropertyName(int index) { |
1124 |
return xmltag.getProperty(index).getKey();
|
1125 |
} |
1126 |
|
1127 |
/**
|
1128 |
* Removes a property of this XML-Entity.
|
1129 |
*
|
1130 |
* @param p
|
1131 |
* property.
|
1132 |
*/
|
1133 |
public void remove(String key) { |
1134 |
Property[] properties = xmltag.getProperty();
|
1135 |
|
1136 |
for (int i = 0; i < properties.length; i++) { |
1137 |
if (properties[i].getKey().compareTo(key) == 0) { |
1138 |
Property[] newProperties = new Property[properties.length - 1]; |
1139 |
int k = 0; |
1140 |
for (int j = 0; j < newProperties.length; j++) { |
1141 |
if (j == i)
|
1142 |
k = 1;
|
1143 |
newProperties[j] = properties[j + k]; |
1144 |
} |
1145 |
xmltag.setProperty(newProperties); |
1146 |
return;
|
1147 |
} |
1148 |
} |
1149 |
} |
1150 |
|
1151 |
/**
|
1152 |
* Elimina el hijo n del XMLEntity.
|
1153 |
*
|
1154 |
* @param indice
|
1155 |
* del hijo a eliminar.
|
1156 |
*/
|
1157 |
public void removeChild(int index) { |
1158 |
xmltag.removeXmlTag(index); |
1159 |
} |
1160 |
|
1161 |
/**
|
1162 |
* Elimina todos los hijos de XMLEntity.
|
1163 |
*
|
1164 |
*/
|
1165 |
public void removeAllChildren() { |
1166 |
xmltag.removeAllXmlTag(); |
1167 |
} |
1168 |
|
1169 |
// Jaume (en proves)
|
1170 |
public boolean equals(Object obj) { |
1171 |
if (obj instanceof XMLEntity) { |
1172 |
XMLEntity other = (XMLEntity) obj; |
1173 |
|
1174 |
Property[] thisProperties;
|
1175 |
Property[] otherProperties;
|
1176 |
|
1177 |
thisProperties = xmltag.getProperty(); |
1178 |
otherProperties = other.xmltag.getProperty(); |
1179 |
|
1180 |
if (thisProperties.length != otherProperties.length)
|
1181 |
return false; |
1182 |
|
1183 |
for (int i = 0; i < thisProperties.length; i++) { |
1184 |
if (!thisProperties[i].getKey().equals(
|
1185 |
otherProperties[i].getKey())) |
1186 |
return false; |
1187 |
if (!thisProperties[i].getValue().equals(
|
1188 |
otherProperties[i].getValue())) |
1189 |
return false; |
1190 |
} |
1191 |
|
1192 |
if (this.getChildrenCount() != other.getChildrenCount()) |
1193 |
return false; |
1194 |
|
1195 |
for (int i = 0; i < this.getChildrenCount(); i++) { |
1196 |
if (!this.getChild(i).equals(other.getChild(i))) |
1197 |
return false; |
1198 |
} |
1199 |
|
1200 |
return true; |
1201 |
} |
1202 |
|
1203 |
return false; |
1204 |
} |
1205 |
|
1206 |
// jaume (en proves)
|
1207 |
/**
|
1208 |
* <p>
|
1209 |
* <code>hash()</code> method is used to know if this <b>XMLEntity</b>
|
1210 |
* can be considered as changed. At the loading of the <b>XMLEntity</b> tree
|
1211 |
* you can invoke this method. The result of it is a <code>int</code> hash
|
1212 |
* value calculated from the contents of this and its children. Then, if you
|
1213 |
* store this value you can recognize if the <b>XMLEntity</b> has changed
|
1214 |
* since the last time you called <code>hash()</code> just by comparing
|
1215 |
* the previous calculated value to the new calculated one.<br>
|
1216 |
* </p>
|
1217 |
* <p>
|
1218 |
* Doing so, you can automatically detect if your persistent data has changed
|
1219 |
* and you are required to save it.<br>
|
1220 |
* </p>
|
1221 |
* <p>
|
1222 |
* <b>Notice</b> that you can mark the properties that you are using during
|
1223 |
* the session but you don't care about the values between sessions as
|
1224 |
* properties which don't matter to detect if your XMLEntity has changed.<br>
|
1225 |
* </p>
|
1226 |
*
|
1227 |
*/
|
1228 |
public long hash() { |
1229 |
long result = 17; |
1230 |
|
1231 |
if (xmltag.getName()!=null) { |
1232 |
char[] name = xmltag.getName().toCharArray(); |
1233 |
|
1234 |
for (int i = 0; i<name.length; i++) { |
1235 |
result = 37 + result + (int) name[i]; |
1236 |
} |
1237 |
} |
1238 |
|
1239 |
Property[] properties = xmltag.getProperty();
|
1240 |
for (int i = 0; i < properties.length; i++) { |
1241 |
String strKey = properties[i].getKey();
|
1242 |
// if this key was put with the matter value set to false
|
1243 |
// then it will not take effect in the hash calculation
|
1244 |
if (whiteAttrList!=null && whiteAttrList.contains(strKey)) |
1245 |
continue;
|
1246 |
|
1247 |
char[] key = strKey.toCharArray(); |
1248 |
for (int j = 0; j < key.length; j++) { |
1249 |
result = 37 + result + (int) key[j]; |
1250 |
} |
1251 |
|
1252 |
if (properties[i]!=null) { |
1253 |
String value = properties[i].getValue();
|
1254 |
char[] chars = (value!=null)? value.toCharArray() : new char[0]; |
1255 |
for (int j = 0; j < chars.length; j++) { |
1256 |
result = 37 + result + (int) chars[j]; |
1257 |
} |
1258 |
} else {
|
1259 |
result += 37;
|
1260 |
} |
1261 |
} |
1262 |
|
1263 |
for (int i = 0; i < this.getChildrenCount(); i++) { |
1264 |
result = 37 + result + this.getChild(i).hash(); |
1265 |
} |
1266 |
return result;
|
1267 |
} |
1268 |
|
1269 |
/**
|
1270 |
* Devuelve el primer hijo que el valor de su propieda 'key'
|
1271 |
* es igual a 'value'
|
1272 |
*
|
1273 |
* @param key propiedad a comparar
|
1274 |
* @param value valor a comparar
|
1275 |
* @return XMLEntity hijo o null si no se encuentra
|
1276 |
*/
|
1277 |
public XMLEntity firstChild(String key, String value) { |
1278 |
int num = this.getChildrenCount(); |
1279 |
XMLEntity child; |
1280 |
for (int i=0;i < num; i++) { |
1281 |
child = this.getChild(i);
|
1282 |
try {
|
1283 |
if (child.getStringProperty(key).equals(value)) {
|
1284 |
return child;
|
1285 |
} |
1286 |
} catch (NotExistInXMLEntity e) {
|
1287 |
// Nothing to do
|
1288 |
} |
1289 |
} |
1290 |
return null; |
1291 |
} |
1292 |
|
1293 |
/**
|
1294 |
* Devuelve el primer hijo cuyo nombre es igual a 'value'.
|
1295 |
* El nombre de un XMLEntity viene determinado por el valor del
|
1296 |
* atributo 'name' del xml-tag.
|
1297 |
*
|
1298 |
* @param value valor a comparar
|
1299 |
* @return XMLEntity hijo o null si no se encuentra
|
1300 |
*/
|
1301 |
public XMLEntity firstChild(String value) { |
1302 |
int num = this.getChildrenCount(); |
1303 |
XMLEntity child; |
1304 |
for (int i=0;i < num; i++) { |
1305 |
child = this.getChild(i);
|
1306 |
try {
|
1307 |
if (child.getXmlTag().getName().equals(value)) {
|
1308 |
return child;
|
1309 |
} |
1310 |
} catch (NotExistInXMLEntity e) {
|
1311 |
// Nothing to do
|
1312 |
} |
1313 |
} |
1314 |
return null; |
1315 |
} |
1316 |
|
1317 |
/**
|
1318 |
* Devuelve el indice del primer hijo que el valor de su propieda 'key'
|
1319 |
* es igual a 'value'
|
1320 |
*
|
1321 |
* @param key propiedad a comparar
|
1322 |
* @param value valor a comparar
|
1323 |
* @return int indice del hijo o -1 si no se encuentra
|
1324 |
*/
|
1325 |
public int firstIndexOfChild(String key, String value) { |
1326 |
int num = this.getChildrenCount(); |
1327 |
XMLEntity child; |
1328 |
for (int i=0;i < num; i++) { |
1329 |
try {
|
1330 |
child = this.getChild(i);
|
1331 |
if (child.getStringProperty(key).equals(value)) {
|
1332 |
return i;
|
1333 |
} |
1334 |
} catch (NotExistInXMLEntity e) {
|
1335 |
// Nothing to do
|
1336 |
} |
1337 |
} |
1338 |
return -1; |
1339 |
} |
1340 |
|
1341 |
/**
|
1342 |
* Devuelve el indice del primer hijo cuyo nombre es igual a 'value'.
|
1343 |
* El nombre de un XMLEntity viene determinado por el valor del
|
1344 |
* atributo 'name' del xml-tag.
|
1345 |
*
|
1346 |
* @param value valor a comparar
|
1347 |
* @return int indice del hijo o -1 si no se encuentra
|
1348 |
*/
|
1349 |
public int firstIndexOfChild(String value) { |
1350 |
int num = this.getChildrenCount(); |
1351 |
XMLEntity child; |
1352 |
for (int i=0;i < num; i++) { |
1353 |
try {
|
1354 |
child = this.getChild(i);
|
1355 |
if (child.getXmlTag().getName().equals(value)) {
|
1356 |
return i;
|
1357 |
} |
1358 |
} catch (NotExistInXMLEntity e) {
|
1359 |
// Nothing to do
|
1360 |
} |
1361 |
} |
1362 |
return -1; |
1363 |
} |
1364 |
|
1365 |
/**
|
1366 |
* Devuelve un iterador sobre los hijos que cumplen la condicion
|
1367 |
* que el valor de su propiedad 'key' es igual a 'value'
|
1368 |
*
|
1369 |
* El iterador no permite eliminacion
|
1370 |
*
|
1371 |
* @param key nombre de la propidedad
|
1372 |
* @param value valor de la propiedad
|
1373 |
* @return
|
1374 |
*/
|
1375 |
public Iterator findChildren(String key, String value) { |
1376 |
return new XMLEntityIterator(this,key,value); |
1377 |
} |
1378 |
|
1379 |
public String toString() { |
1380 |
StringWriter buffer = new StringWriter(); |
1381 |
|
1382 |
Marshaller m; |
1383 |
try {
|
1384 |
m = new Marshaller(buffer);
|
1385 |
} catch (IOException e4) { |
1386 |
// TODO Auto-generated catch block
|
1387 |
e4.printStackTrace(); |
1388 |
return null; |
1389 |
} |
1390 |
m.setEncoding("ISO-8859-1");
|
1391 |
|
1392 |
try {
|
1393 |
m.marshal(this.getXmlTag());
|
1394 |
} catch (MarshalException e2) { |
1395 |
// TODO Auto-generated catch block
|
1396 |
e2.printStackTrace(); |
1397 |
return null; |
1398 |
} catch (ValidationException e3) {
|
1399 |
// TODO Auto-generated catch block
|
1400 |
e3.printStackTrace(); |
1401 |
return null; |
1402 |
} |
1403 |
|
1404 |
return buffer.toString();
|
1405 |
} |
1406 |
|
1407 |
public static XMLEntity parse(String data) throws MarshalException, ValidationException { |
1408 |
StringReader reader = new StringReader(data); |
1409 |
|
1410 |
XmlTag tag; |
1411 |
tag = (XmlTag) XmlTag.unmarshal(reader); |
1412 |
return new XMLEntity(tag); |
1413 |
} |
1414 |
|
1415 |
} |
1416 |
|
1417 |
class XMLEntityIterator implements Iterator { |
1418 |
private int lastIndex; |
1419 |
private int lastHasNextIndex; |
1420 |
private XMLEntity entity;
|
1421 |
private String key; |
1422 |
private String value; |
1423 |
|
1424 |
public XMLEntityIterator(XMLEntity entity,String key,String value) { |
1425 |
this.entity = entity;
|
1426 |
this.key = key;
|
1427 |
this.value = value;
|
1428 |
this.lastIndex = -1; |
1429 |
this.lastHasNextIndex = -1; |
1430 |
} |
1431 |
public void remove() { |
1432 |
throw new UnsupportedOperationException(); |
1433 |
} |
1434 |
|
1435 |
public boolean hasNext() { |
1436 |
if (entity.getChildrenCount() == 0 || entity.getChildrenCount() <= this.lastIndex){ |
1437 |
return false; |
1438 |
} |
1439 |
int num = this.entity.getChildrenCount(); |
1440 |
XMLEntity child; |
1441 |
for (int i=this.lastIndex+1;i < num; i++) { |
1442 |
child = this.entity.getChild(i);
|
1443 |
try {
|
1444 |
if (child.getStringProperty(key).equals(value)) {
|
1445 |
this.lastHasNextIndex = i;
|
1446 |
return true; |
1447 |
} |
1448 |
} catch (NotExistInXMLEntity e) {
|
1449 |
// Nothing to do
|
1450 |
} |
1451 |
} |
1452 |
return false; |
1453 |
} |
1454 |
|
1455 |
public Object next() { |
1456 |
if (entity.getChildrenCount() == 0 || entity.getChildrenCount() <= this.lastIndex){ |
1457 |
throw new NoSuchElementException(); |
1458 |
} |
1459 |
|
1460 |
XMLEntity child; |
1461 |
|
1462 |
if (this.lastHasNextIndex > -1) { |
1463 |
if (this.entity.getChildrenCount() > this.lastHasNextIndex) { |
1464 |
child = this.entity.getChild(this.lastHasNextIndex); |
1465 |
try {
|
1466 |
if (child.getStringProperty(key).equals(value)) {
|
1467 |
this.lastIndex = this.lastHasNextIndex; |
1468 |
this.lastHasNextIndex = -1; |
1469 |
return child;
|
1470 |
} |
1471 |
} catch (NotExistInXMLEntity e) {
|
1472 |
// Nothing to do
|
1473 |
} |
1474 |
} |
1475 |
} |
1476 |
|
1477 |
|
1478 |
int num = this.entity.getChildrenCount(); |
1479 |
|
1480 |
for (int i=this.lastIndex+1;i < num; i++) { |
1481 |
child = this.entity.getChild(i);
|
1482 |
try {
|
1483 |
if (child.getStringProperty(key).equals(value)) {
|
1484 |
this.lastIndex = i;
|
1485 |
this.lastHasNextIndex = -1; |
1486 |
return child;
|
1487 |
} |
1488 |
} catch (NotExistInXMLEntity e) {
|
1489 |
// Nothing to do
|
1490 |
} |
1491 |
} |
1492 |
this.lastHasNextIndex = -1; |
1493 |
throw new NoSuchElementException(); |
1494 |
} |
1495 |
} |