svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.file / org.gvsig.fmap.dal.file.shp / src / main / java / org / gvsig / fmap / dal / store / shp / SHPStoreProvider.java @ 42464
History | View | Annotate | Download (23.1 KB)
1 |
/**
|
---|---|
2 |
* gvSIG. Desktop Geographic Information System.
|
3 |
*
|
4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or modify it under
|
7 |
* the terms of the GNU General Public License as published by the Free Software
|
8 |
* Foundation; either version 3 of the License, or (at your option) any later
|
9 |
* version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful, but WITHOUT
|
12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
13 |
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
14 |
* details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License along with
|
17 |
* this program; if not, write to the Free Software Foundation, Inc., 51
|
18 |
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
19 |
*
|
20 |
* For any additional information, do not hesitate to contact us at info AT
|
21 |
* gvsig.com, or visit our website www.gvsig.com.
|
22 |
*/
|
23 |
package org.gvsig.fmap.dal.store.shp; |
24 |
|
25 |
import java.io.File; |
26 |
import java.io.IOException; |
27 |
import java.util.Iterator; |
28 |
|
29 |
import org.apache.commons.io.FileUtils; |
30 |
import org.apache.commons.io.FilenameUtils; |
31 |
import org.cresques.cts.IProjection; |
32 |
import org.slf4j.Logger; |
33 |
import org.slf4j.LoggerFactory; |
34 |
|
35 |
import org.gvsig.fmap.dal.DataStore; |
36 |
import org.gvsig.fmap.dal.DataTypes; |
37 |
import org.gvsig.fmap.dal.FileHelper; |
38 |
import org.gvsig.fmap.dal.exception.CloseException; |
39 |
import org.gvsig.fmap.dal.exception.DataException; |
40 |
import org.gvsig.fmap.dal.exception.InitializeException; |
41 |
import org.gvsig.fmap.dal.exception.OpenException; |
42 |
import org.gvsig.fmap.dal.exception.ReadException; |
43 |
import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
44 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
45 |
import org.gvsig.fmap.dal.feature.Feature; |
46 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
47 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
48 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
49 |
import org.gvsig.fmap.dal.feature.FeatureType; |
50 |
import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
51 |
import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
52 |
import org.gvsig.fmap.dal.resource.ResourceAction; |
53 |
import org.gvsig.fmap.dal.resource.exception.ResourceException; |
54 |
import org.gvsig.fmap.dal.resource.exception.ResourceExecuteException; |
55 |
import org.gvsig.fmap.dal.resource.exception.ResourceNotifyChangesException; |
56 |
import org.gvsig.fmap.dal.resource.exception.ResourceNotifyCloseException; |
57 |
import org.gvsig.fmap.dal.resource.exception.ResourceNotifyOpenException; |
58 |
import org.gvsig.fmap.dal.resource.file.FileResource; |
59 |
import org.gvsig.fmap.dal.resource.spi.MultiResource; |
60 |
import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
61 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
62 |
import org.gvsig.fmap.dal.store.dbf.DBFStoreParameters; |
63 |
import org.gvsig.fmap.dal.store.dbf.DBFStoreProvider; |
64 |
import org.gvsig.fmap.dal.store.shp.utils.ISHPFile; |
65 |
import org.gvsig.fmap.dal.store.shp.utils.SHPFile2; |
66 |
import org.gvsig.fmap.geom.Geometry; |
67 |
import org.gvsig.fmap.geom.GeometryLocator; |
68 |
import org.gvsig.fmap.geom.GeometryManager; |
69 |
import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
70 |
import org.gvsig.fmap.geom.exception.CreateGeometryException; |
71 |
import org.gvsig.fmap.geom.primitive.Envelope; |
72 |
import org.gvsig.tools.dispose.DisposableIterator; |
73 |
import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
74 |
import org.gvsig.tools.exception.BaseException; |
75 |
|
76 |
public class SHPStoreProvider extends DBFStoreProvider { |
77 |
|
78 |
private static final GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
79 |
private static final Logger logger = LoggerFactory.getLogger(GeometryManager.class); |
80 |
public static String NAME = "Shape"; |
81 |
public static String DESCRIPTION = "Shape file"; |
82 |
private ISHPFile shpFile;
|
83 |
|
84 |
private MultiResource resource;
|
85 |
|
86 |
protected static final String GEOMETRY_ATTIBUTE_NAME = "GEOMETRY"; |
87 |
|
88 |
public static final String METADATA_DEFINITION_NAME = NAME; |
89 |
|
90 |
private SHPFeatureWriter writer = null; |
91 |
|
92 |
public SHPStoreProvider(SHPStoreParameters params,
|
93 |
DataStoreProviderServices storeServices) |
94 |
throws InitializeException {
|
95 |
super(
|
96 |
params, |
97 |
storeServices, |
98 |
FileHelper.newMetadataContainer(METADATA_DEFINITION_NAME) |
99 |
); |
100 |
} |
101 |
|
102 |
protected void init(DBFStoreParameters params, |
103 |
DataStoreProviderServices storeServices) throws InitializeException {
|
104 |
|
105 |
this.shpFile = new SHPFile2((SHPStoreParameters) params); |
106 |
super.init(params, storeServices);
|
107 |
this.shpFile.setUseNullGeometry(this.getShpParameters().getUseNullGeometry()); |
108 |
} |
109 |
|
110 |
public Object getDynValue(String name) throws DynFieldNotFoundException { |
111 |
if (DataStore.METADATA_CRS.equalsIgnoreCase(name)) {
|
112 |
|
113 |
return this.getShpParameters().getCRS(); |
114 |
|
115 |
} else if (DataStore.METADATA_ENVELOPE.equalsIgnoreCase(name)) { |
116 |
try {
|
117 |
return this.shpFile.getFullExtent(); |
118 |
} catch (ReadException e) {
|
119 |
return null; |
120 |
} |
121 |
} |
122 |
return super.getDynValue(name); |
123 |
} |
124 |
|
125 |
protected void initResource(DBFStoreParameters params, |
126 |
DataStoreProviderServices storeServices) throws InitializeException {
|
127 |
|
128 |
SHPStoreParameters shpParams = (SHPStoreParameters) params; |
129 |
resource |
130 |
= (MultiResource) createResource(MultiResource.TYPE_NAME, |
131 |
new Object[]{shpParams.getSHPFileName()}); |
132 |
|
133 |
resource.addResource(FileResource.NAME, |
134 |
new Object[]{shpParams.getSHPFileName()}, true); |
135 |
resource.addResource(FileResource.NAME, |
136 |
new Object[]{shpParams.getSHXFileName()}, true); |
137 |
resource.addResource(FileResource.NAME, |
138 |
new Object[]{shpParams.getDBFFileName()}, true); |
139 |
|
140 |
resource.addConsumer(this);
|
141 |
} |
142 |
|
143 |
; |
144 |
|
145 |
public ResourceProvider getResource() {
|
146 |
return resource;
|
147 |
} |
148 |
|
149 |
/**
|
150 |
*
|
151 |
* @throws ResourceNotifyChangesException
|
152 |
*/
|
153 |
protected void resourcesNotifyChanges() |
154 |
throws ResourceNotifyChangesException {
|
155 |
// super.resourcesNotifyChanges();
|
156 |
// this.shpResource.notifyChanges();
|
157 |
// this.shxResource.notifyChanges();
|
158 |
getResource().notifyChanges(); |
159 |
// TODO .prj
|
160 |
|
161 |
} |
162 |
|
163 |
/**
|
164 |
* @throws ResourceNotifyCloseException
|
165 |
*
|
166 |
*/
|
167 |
protected void resourcesNotifyClose() throws ResourceNotifyCloseException { |
168 |
// super.resourcesNotifyClose();
|
169 |
// this.shpResource.notifyClose();
|
170 |
// this.shxResource.notifyClose();
|
171 |
getResource().notifyClose(); |
172 |
// TODO .prj
|
173 |
|
174 |
} |
175 |
|
176 |
@Override
|
177 |
protected void doDispose() throws BaseException { |
178 |
super.doDispose();
|
179 |
getResource().removeConsumer(this);
|
180 |
this.writer = null; |
181 |
this.shpFile = null; |
182 |
} |
183 |
|
184 |
protected void disposeResource() { |
185 |
getResource().removeConsumer(this);
|
186 |
} |
187 |
|
188 |
/**
|
189 |
* @throws ResourceNotifyOpenException
|
190 |
*
|
191 |
*/
|
192 |
protected void resourcesOpen() throws ResourceNotifyOpenException { |
193 |
// super.resourcesOpen();
|
194 |
// this.shpResource.notifyOpen();
|
195 |
// this.shxResource.notifyOpen();
|
196 |
getResource().notifyOpen(); |
197 |
} |
198 |
|
199 |
protected static EditableFeatureAttributeDescriptor addGeometryColumn( |
200 |
EditableFeatureType fType) { |
201 |
|
202 |
EditableFeatureAttributeDescriptor attrTmp = null;
|
203 |
EditableFeatureAttributeDescriptor attr = null;
|
204 |
Iterator iter = fType.iterator();
|
205 |
while (iter.hasNext()) {
|
206 |
attrTmp = (EditableFeatureAttributeDescriptor) iter.next(); |
207 |
if (attrTmp.getType() == DataTypes.GEOMETRY) {
|
208 |
if (attr != null) { |
209 |
// Two geom fields not allowed
|
210 |
fType.remove(attrTmp.getName()); |
211 |
} else {
|
212 |
attr = attrTmp; |
213 |
// attr.setName(GEOMETRY_ATTIBUTE_NAME);
|
214 |
} |
215 |
} |
216 |
} |
217 |
|
218 |
if (attr == null) { |
219 |
String geofield = createGeometryFieldName(fType);
|
220 |
attr = fType.add(geofield, DataTypes.GEOMETRY); |
221 |
attr.setDefaultValue(null);
|
222 |
} |
223 |
|
224 |
attr.setObjectClass(Geometry.class); |
225 |
fType.setDefaultGeometryAttributeName(attr.getName()); |
226 |
return attr;
|
227 |
|
228 |
} |
229 |
|
230 |
private static String createGeometryFieldName(FeatureType ft) { |
231 |
|
232 |
if (ft.getAttributeDescriptor(GEOMETRY_ATTIBUTE_NAME) == null) { |
233 |
return GEOMETRY_ATTIBUTE_NAME;
|
234 |
} |
235 |
|
236 |
int i = 0; |
237 |
String candidate = GEOMETRY_ATTIBUTE_NAME + i;
|
238 |
while (ft.getAttributeDescriptor(candidate) != null) { |
239 |
i++; |
240 |
candidate = GEOMETRY_ATTIBUTE_NAME + i; |
241 |
} |
242 |
return candidate;
|
243 |
} |
244 |
|
245 |
protected static FeatureType removeGeometryColumn( |
246 |
EditableFeatureType fType) { |
247 |
Iterator iter = fType.iterator();
|
248 |
FeatureAttributeDescriptor attr; |
249 |
while (iter.hasNext()) {
|
250 |
attr = (FeatureAttributeDescriptor) iter.next(); |
251 |
if (attr.getType() == DataTypes.GEOMETRY) {
|
252 |
iter.remove(); |
253 |
} |
254 |
} |
255 |
fType.setDefaultGeometryAttributeName(null);
|
256 |
return fType.getNotEditableCopy();
|
257 |
} |
258 |
|
259 |
protected EditableFeatureType getTheFeatureType()
|
260 |
throws InitializeException, OpenException {
|
261 |
final EditableFeatureType fType = super.getTheFeatureType(); |
262 |
this.open();
|
263 |
// try {
|
264 |
// this.resourcesBegin();
|
265 |
// } catch (DataException e) {
|
266 |
// throw new InitializeException(this.getName(), e);
|
267 |
// }
|
268 |
try {
|
269 |
getResource().execute(new ResourceAction() {
|
270 |
public Object run() throws Exception { |
271 |
EditableFeatureAttributeDescriptor attr |
272 |
= addGeometryColumn(fType); |
273 |
attr.setGeometryType(shpFile.getGeometryType()); |
274 |
attr.setGeometrySubType(shpFile.getGeometrySubType()); |
275 |
|
276 |
IProjection srs = getShpParameters().getCRS(); |
277 |
attr.setSRS(srs); |
278 |
|
279 |
return null; |
280 |
} |
281 |
}); |
282 |
return fType;
|
283 |
} catch (ResourceExecuteException e) {
|
284 |
throw new InitializeException(e); |
285 |
// } finally {
|
286 |
// this.resourcesEnd();
|
287 |
} |
288 |
} |
289 |
|
290 |
// private String getSRSFromPrj(String srsParameters) {
|
291 |
// // TODO identificar que SRS hay que usar, ya sea
|
292 |
// // el que se recibe de los parametros o el que
|
293 |
// // conicida con el que se ha encontrado en el
|
294 |
// // prg... y si ninguna de las dos que?
|
295 |
// return null;
|
296 |
// }
|
297 |
protected SHPStoreParameters getShpParameters() {
|
298 |
return (SHPStoreParameters) getParameters();
|
299 |
} |
300 |
|
301 |
public String getProviderName() { |
302 |
return NAME;
|
303 |
} |
304 |
|
305 |
public boolean allowWrite() { |
306 |
return this.shpFile.isEditable(); |
307 |
} |
308 |
|
309 |
/**
|
310 |
*
|
311 |
* @param index
|
312 |
* @param featureType
|
313 |
* @return
|
314 |
* @throws ReadException
|
315 |
*/
|
316 |
protected FeatureProvider getFeatureProviderByIndex(long index, |
317 |
FeatureType featureType) throws DataException {
|
318 |
// this.open();
|
319 |
// this.resourcesBegin();
|
320 |
try {
|
321 |
|
322 |
FeatureProvider featureProvider = super.getFeatureProviderByIndex(index,
|
323 |
featureType); |
324 |
featureProvider.setDefaultEnvelope(this.shpFile.getBoundingBox(index));
|
325 |
return featureProvider;
|
326 |
} catch (DataException e) {
|
327 |
throw e;
|
328 |
} catch (CreateEnvelopeException e) {
|
329 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException(e); |
330 |
} catch (CreateGeometryException e) {
|
331 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException(e); |
332 |
} |
333 |
|
334 |
} |
335 |
|
336 |
protected void initFeatureProviderByIndex(FeatureProvider featureProvider, |
337 |
long index, FeatureType featureType) throws DataException { |
338 |
// this.open();
|
339 |
// this.resourcesBegin();
|
340 |
try {
|
341 |
super.initFeatureProviderByIndex(featureProvider, index, featureType);
|
342 |
featureProvider.setDefaultEnvelope(this.shpFile.getBoundingBox(index));
|
343 |
} catch (CreateEnvelopeException e) {
|
344 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException(e); |
345 |
} catch (CreateGeometryException e) {
|
346 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException(e); |
347 |
} |
348 |
} |
349 |
|
350 |
/**
|
351 |
*
|
352 |
* @param featureProvider
|
353 |
* @throws DataException
|
354 |
*/
|
355 |
protected void loadFeatureProviderByIndex(FeatureProvider featureProvider) |
356 |
throws DataException {
|
357 |
|
358 |
FeatureType featureType = featureProvider.getType(); |
359 |
long index = ((Long) featureProvider.getOID()).longValue(); |
360 |
boolean hasGeometry = false; |
361 |
int i = featureType.getDefaultGeometryAttributeIndex();
|
362 |
if (i >= 0) { |
363 |
if (!featureProvider.isReadOnly(i)) {
|
364 |
try {
|
365 |
Geometry geom = this.shpFile.getGeometry(index);
|
366 |
featureProvider.set(i, geom); |
367 |
} catch (CreateGeometryException e) {
|
368 |
throw new ReadException(getProviderName(), e); |
369 |
} |
370 |
} |
371 |
hasGeometry = true;
|
372 |
} |
373 |
if (hasDBFAttributes(featureType, hasGeometry)) {
|
374 |
super.loadFeatureProviderByIndex(featureProvider);
|
375 |
} |
376 |
|
377 |
} |
378 |
|
379 |
private boolean hasDBFAttributes(FeatureType featureType, |
380 |
boolean hasGeometry) {
|
381 |
FeatureAttributeDescriptor[] attributes
|
382 |
= featureType.getAttributeDescriptors(); |
383 |
// If there aren't any attributes, nor has any DBF attributes
|
384 |
if (attributes == null || attributes.length == 0) { |
385 |
return false; |
386 |
} |
387 |
// If there is only one attribute and it is the geometry one
|
388 |
if (attributes.length == 1 && hasGeometry) { |
389 |
return false; |
390 |
} |
391 |
// In any other case
|
392 |
return true; |
393 |
} |
394 |
|
395 |
protected void loadValue(FeatureProvider featureProvider, int rowIndex, |
396 |
FeatureAttributeDescriptor descriptor) throws ReadException {
|
397 |
if (descriptor.getType() == DataTypes.GEOMETRY) {
|
398 |
return;
|
399 |
} else {
|
400 |
super.loadValue(featureProvider, rowIndex, descriptor);
|
401 |
} |
402 |
} |
403 |
|
404 |
public FeatureProvider createFeatureProvider(FeatureType type) throws DataException { |
405 |
FeatureProvider data = new SHPFeatureProvider(this, type); |
406 |
return data;
|
407 |
} |
408 |
|
409 |
protected void openFile() throws IOException, DataException { |
410 |
super.openFile();
|
411 |
this.shpFile.open();
|
412 |
|
413 |
} |
414 |
|
415 |
protected void closeFile() throws CloseException { |
416 |
super.closeFile();
|
417 |
if (!this.shpFile.isOpen()) { |
418 |
return;
|
419 |
} |
420 |
this.shpFile.close();
|
421 |
} |
422 |
|
423 |
public boolean canWriteGeometry(final int geometryType, int geometrySubType) |
424 |
throws DataException {
|
425 |
this.open();
|
426 |
return ((Boolean) getResource().execute(new ResourceAction() { |
427 |
public Object run() throws Exception { |
428 |
boolean value = shpFile.canWriteGeometry(geometryType);
|
429 |
return value ? Boolean.TRUE : Boolean.FALSE; |
430 |
} |
431 |
})).booleanValue(); |
432 |
// this.resourcesBegin();
|
433 |
// try {
|
434 |
// return this.shpFile.canWriteGeometry(geometryType);
|
435 |
//
|
436 |
// } finally {
|
437 |
// this.resourcesEnd();
|
438 |
// }
|
439 |
} |
440 |
|
441 |
public void performChanges(Iterator deleteds, Iterator inserteds, |
442 |
Iterator updateds, Iterator originalFeatureTypesUpdated) |
443 |
throws PerformEditingException {
|
444 |
|
445 |
/*
|
446 |
* This will throw an exception if there are new fields
|
447 |
* with names too long
|
448 |
*/
|
449 |
checkNewFieldsNameSize(originalFeatureTypesUpdated); |
450 |
|
451 |
final FeatureType fType;
|
452 |
try {
|
453 |
fType = this.getStoreServices().getDefaultFeatureType();
|
454 |
} catch (DataException e) {
|
455 |
throw new PerformEditingException(this.getProviderName(), e); |
456 |
} |
457 |
// TODO Comprobar el campo de geometria
|
458 |
|
459 |
final EditableFeatureType dbfFtype = fType.getEditable();
|
460 |
|
461 |
removeGeometryColumn(dbfFtype); |
462 |
|
463 |
// try {
|
464 |
// this.resourcesBegin();
|
465 |
// } catch (ResourceExecuteException e1) {
|
466 |
// throw new PerformEditingException(this.getName(), e1);
|
467 |
// }
|
468 |
try {
|
469 |
|
470 |
getResource().execute(new ResourceAction() {
|
471 |
public Object run() throws Exception { |
472 |
FeatureSet set = null;
|
473 |
DisposableIterator iter = null;
|
474 |
try {
|
475 |
set = getFeatureStore().getFeatureSet(); |
476 |
writer = new SHPFeatureWriter(getProviderName());
|
477 |
|
478 |
SHPStoreParameters shpParams = getShpParameters(); |
479 |
SHPStoreParameters tmpParams |
480 |
= (SHPStoreParameters) shpParams.getCopy(); |
481 |
|
482 |
File tmp_base = File.createTempFile( |
483 |
"tmp_" + System.currentTimeMillis(), null); |
484 |
String str_base = tmp_base.getCanonicalPath();
|
485 |
|
486 |
tmpParams.setDBFFile(str_base + ".dbf");
|
487 |
tmpParams.setSHPFile(str_base + ".shp");
|
488 |
tmpParams.setSHXFile(str_base + ".shx");
|
489 |
|
490 |
writer.begin(tmpParams, fType, dbfFtype, set.getSize()); |
491 |
|
492 |
iter = set.fastIterator(); |
493 |
while (iter.hasNext()) {
|
494 |
Feature feature = (Feature) iter.next(); |
495 |
writer.append(feature); |
496 |
} |
497 |
|
498 |
writer.end(); |
499 |
|
500 |
close(); |
501 |
resourceCloseRequest(); |
502 |
|
503 |
//FIXME: Descomentarizar este c?digo cuando se consiga exportar la proyecci?n al formato de WKT_ESRI.
|
504 |
// File tmpPrjFile = SHP.getPrjFile(tmpParams.getSHPFile());
|
505 |
// try {
|
506 |
// FileUtils.writeStringToFile(tmpPrjFile, tmpParams.getCRS().export(ICRSFactory.FORMAT_WKT_ESRI));
|
507 |
// } catch(Exception e) {
|
508 |
// logger.info("Can't write prj file '"+tmpPrjFile.getAbsolutePath()+"'.");
|
509 |
// }
|
510 |
|
511 |
if (!shpParams.getDBFFile().delete()) {
|
512 |
logger.debug("Can't delete dbf file '"+shpParams.getDBFFile()+"'."); |
513 |
throw new IOException("Can't delete dbf '"+FilenameUtils.getBaseName(shpParams.getDBFFileName())+"' file to replace with the new dbf.\nThe new dbf is in temporary file '"+str_base+"'"); |
514 |
} |
515 |
if (!shpParams.getSHPFile().delete()) {
|
516 |
logger.debug("Can't delete dbf file '"+shpParams.getSHPFile()+"'."); |
517 |
throw new IOException("Can't delete shp '"+FilenameUtils.getBaseName(shpParams.getSHPFileName())+"' file to replace with the new shp.\nThe new shp is in temporary file '"+str_base+"'"); |
518 |
} |
519 |
if (!shpParams.getSHXFile().delete()) {
|
520 |
logger.debug("Can't delete dbf file '"+shpParams.getSHXFile()+"'."); |
521 |
throw new IOException("Can't delete shx '"+FilenameUtils.getBaseName(shpParams.getSHXFileName())+"' file to replace with the new shx.\nThe new shx is in temporary file '"+str_base+"'"); |
522 |
} |
523 |
//FIXME: Descomentarizar este c?digo cuando se consiga exportar la proyecci?n al formato de WKT_ESRI.
|
524 |
// if (SHP.getPrjFile(shpParams.getSHPFile()).exists()) {
|
525 |
// if (!SHP.getPrjFile(shpParams.getSHPFile()).delete()) {
|
526 |
// logger.debug("Can't delete prj file '" + SHP.getPrjFile(shpParams.getSHPFile()) + "'.");
|
527 |
// throw new IOException("Can't delete shx '"
|
528 |
// + FilenameUtils.getBaseName(SHP.getPrjFile(shpParams.getSHPFile()).getPath())
|
529 |
// + "' file to replace with the new shx.\nThe new shx is in temporary file '"
|
530 |
// + str_base + "'");
|
531 |
// }
|
532 |
// }
|
533 |
FileUtils.moveFile( |
534 |
tmpParams.getDBFFile(), |
535 |
shpParams.getDBFFile()); |
536 |
FileUtils.moveFile( |
537 |
tmpParams.getSHPFile(), |
538 |
shpParams.getSHPFile()); |
539 |
FileUtils.moveFile( |
540 |
tmpParams.getSHXFile(), |
541 |
shpParams.getSHXFile()); |
542 |
//FIXME: Descomentarizar este c?digo cuando se consiga exportar la proyecci?n al formato de WKT_ESRI.
|
543 |
// FileUtils.moveFile(
|
544 |
// tmpPrjFile,
|
545 |
// SHP.getPrjFile(shpParams.getSHPFile()));
|
546 |
|
547 |
resourcesNotifyChanges(); |
548 |
initFeatureType(); |
549 |
return null; |
550 |
} finally {
|
551 |
dispose(set); |
552 |
dispose(iter); |
553 |
} |
554 |
} |
555 |
}); |
556 |
|
557 |
} catch (Exception e) { |
558 |
throw new PerformEditingException(this.getProviderName(), e); |
559 |
} |
560 |
|
561 |
} |
562 |
|
563 |
protected void resourceCloseRequest() throws ResourceException { |
564 |
// super.resourceCloseRequest();
|
565 |
// this.shpResource.closeRequest();
|
566 |
// this.shxResource.closeRequest();
|
567 |
getResource().closeRequest(); |
568 |
} |
569 |
|
570 |
public Envelope getEnvelope() throws DataException { |
571 |
this.open();
|
572 |
return (Envelope) this.getDynValue("Envelope"); |
573 |
} |
574 |
|
575 |
public void append(final FeatureProvider featureProvider) throws DataException { |
576 |
// this.resourcesBegin();
|
577 |
// try {
|
578 |
|
579 |
getResource().execute(new ResourceAction() {
|
580 |
public Object run() throws Exception { |
581 |
writer.append(getStoreServices().createFeature(featureProvider)); |
582 |
return null; |
583 |
} |
584 |
}); |
585 |
// } finally {
|
586 |
// this.resourcesEnd();
|
587 |
// }
|
588 |
|
589 |
} |
590 |
|
591 |
public void beginAppend() throws DataException { |
592 |
// this.resourcesBegin();
|
593 |
// try {
|
594 |
|
595 |
getResource().execute(new ResourceAction() {
|
596 |
public Object run() throws Exception { |
597 |
FeatureStore store = getFeatureStore(); |
598 |
FeatureType fType = store.getDefaultFeatureType(); |
599 |
|
600 |
// TODO Comprobar el campo de geometria
|
601 |
EditableFeatureType dbfFtype = fType.getEditable(); |
602 |
|
603 |
removeGeometryColumn(dbfFtype); |
604 |
FeatureSet set = store.getFeatureSet(); |
605 |
|
606 |
writer = new SHPFeatureWriter(getProviderName());
|
607 |
|
608 |
writer.begin(getShpParameters(), fType, dbfFtype, set.getSize()); |
609 |
return null; |
610 |
} |
611 |
}); |
612 |
// } finally {
|
613 |
// this.resourcesEnd();
|
614 |
// }
|
615 |
|
616 |
} |
617 |
|
618 |
public void endAppend() throws DataException { |
619 |
// this.resourcesBegin();
|
620 |
// try {
|
621 |
getResource().execute(new ResourceAction() {
|
622 |
public Object run() throws Exception { |
623 |
writer.end(); |
624 |
close(); |
625 |
resourcesNotifyChanges(); |
626 |
return null; |
627 |
} |
628 |
}); |
629 |
// } finally {
|
630 |
// this.resourcesEnd();
|
631 |
// }
|
632 |
|
633 |
} |
634 |
|
635 |
public Object getSourceId() { |
636 |
return this.getShpParameters().getFile(); |
637 |
} |
638 |
} |