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 @ 47436
History | View | Annotate | Download (24.8 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.ArrayList; |
28 |
import java.util.Iterator; |
29 |
import java.util.List; |
30 |
import java.util.logging.Level; |
31 |
|
32 |
import org.apache.commons.io.FileUtils; |
33 |
import org.apache.commons.io.FilenameUtils; |
34 |
import org.cresques.cts.IProjection; |
35 |
import org.slf4j.Logger; |
36 |
import org.slf4j.LoggerFactory; |
37 |
|
38 |
import org.gvsig.fmap.dal.DataStore; |
39 |
import org.gvsig.fmap.dal.DataTypes; |
40 |
import org.gvsig.fmap.dal.FileHelper; |
41 |
import org.gvsig.fmap.dal.exception.CloseException; |
42 |
import org.gvsig.fmap.dal.exception.DataException; |
43 |
import org.gvsig.fmap.dal.exception.InitializeException; |
44 |
import org.gvsig.fmap.dal.exception.ReadException; |
45 |
import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
46 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
47 |
import org.gvsig.fmap.dal.feature.Feature; |
48 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
49 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
50 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
51 |
import org.gvsig.fmap.dal.feature.FeatureType; |
52 |
import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
53 |
import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
54 |
import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
55 |
import org.gvsig.fmap.dal.resource.ResourceAction; |
56 |
import org.gvsig.fmap.dal.resource.exception.ResourceException; |
57 |
import org.gvsig.fmap.dal.resource.exception.ResourceExecuteException; |
58 |
import org.gvsig.fmap.dal.resource.exception.ResourceNotifyChangesException; |
59 |
import org.gvsig.fmap.dal.resource.exception.ResourceNotifyCloseException; |
60 |
import org.gvsig.fmap.dal.resource.exception.ResourceNotifyOpenException; |
61 |
import org.gvsig.fmap.dal.resource.file.FileResource; |
62 |
import org.gvsig.fmap.dal.resource.spi.MultiResource; |
63 |
import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
64 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
65 |
import org.gvsig.fmap.dal.store.dbf.DBFFeatureProvider; |
66 |
import org.gvsig.fmap.dal.store.dbf.DBFStoreParameters; |
67 |
import org.gvsig.fmap.dal.store.dbf.DBFStoreProvider; |
68 |
import org.gvsig.fmap.dal.store.shp.utils.ISHPFile; |
69 |
import org.gvsig.fmap.dal.store.shp.utils.SHP; |
70 |
import org.gvsig.fmap.dal.store.shp.utils.SHPFile2; |
71 |
import org.gvsig.fmap.geom.Geometry; |
72 |
import org.gvsig.fmap.geom.GeometryLocator; |
73 |
import org.gvsig.fmap.geom.GeometryManager; |
74 |
import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
75 |
import org.gvsig.fmap.geom.exception.CreateGeometryException; |
76 |
import org.gvsig.fmap.geom.primitive.Envelope; |
77 |
import org.gvsig.fmap.geom.type.GeometryType; |
78 |
import org.gvsig.tools.dispose.DisposableIterator; |
79 |
import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
80 |
import org.gvsig.tools.exception.BaseException; |
81 |
|
82 |
/**
|
83 |
*
|
84 |
*/
|
85 |
public class SHPStoreProvider extends DBFStoreProvider { |
86 |
|
87 |
private static final GeometryManager GEOM_MANAGER = GeometryLocator.getGeometryManager(); |
88 |
private static final Logger LOGGER = LoggerFactory.getLogger(SHPStoreProvider.class); |
89 |
|
90 |
public static String NAME = DataStore.SHAPE_PROVIDER_NAME; |
91 |
public static String DESCRIPTION = "Shape file"; |
92 |
private ISHPFile shpFile;
|
93 |
|
94 |
private MultiResource resource;
|
95 |
|
96 |
public static final String GEOMETRY_ATTIBUTE_NAME = "GEOMETRY"; |
97 |
|
98 |
public static final String METADATA_DEFINITION_NAME = NAME; |
99 |
|
100 |
private SHPFeatureWriter writer = null; |
101 |
|
102 |
private boolean loTengoEnUso; |
103 |
|
104 |
/**
|
105 |
* @param params
|
106 |
* @param storeServices
|
107 |
* @throws InitializeException
|
108 |
*/
|
109 |
public SHPStoreProvider(SHPStoreParameters params, DataStoreProviderServices storeServices)
|
110 |
throws InitializeException {
|
111 |
super(params, storeServices, FileHelper.newMetadataContainer(METADATA_DEFINITION_NAME));
|
112 |
} |
113 |
|
114 |
protected void init(DBFStoreParameters params, DataStoreProviderServices storeServices) throws InitializeException { |
115 |
|
116 |
this.shpFile = new SHPFile2((SHPStoreParameters) params); |
117 |
super.init(params, storeServices);
|
118 |
this.shpFile.setUseNullGeometry(this.getShpParameters().getUseNullGeometry()); |
119 |
} |
120 |
|
121 |
@Override
|
122 |
public SHPStoreParameters getParameters() {
|
123 |
return (SHPStoreParameters) super.getParameters(); |
124 |
} |
125 |
|
126 |
public IProjection getProjection() {
|
127 |
return this.getShpParameters().getCRS(); |
128 |
} |
129 |
|
130 |
@Override
|
131 |
public Object getDynValue(String name) throws DynFieldNotFoundException { |
132 |
if (DataStore.METADATA_CRS.equalsIgnoreCase(name)) {
|
133 |
|
134 |
return this.getShpParameters().getCRS(); |
135 |
|
136 |
} else if (DataStore.METADATA_ENVELOPE.equalsIgnoreCase(name)) { |
137 |
try {
|
138 |
return this.shpFile.getFullExtent(); |
139 |
} catch (ReadException e) {
|
140 |
return null; |
141 |
} |
142 |
} |
143 |
return super.getDynValue(name); |
144 |
} |
145 |
|
146 |
@Override
|
147 |
public boolean hasDynValue(String name) throws DynFieldNotFoundException { |
148 |
if (DataStore.METADATA_CRS.equalsIgnoreCase(name)) {
|
149 |
|
150 |
return this.getShpParameters().getCRS() != null; |
151 |
|
152 |
} else if (DataStore.METADATA_ENVELOPE.equalsIgnoreCase(name)) { |
153 |
try {
|
154 |
return this.shpFile.getFullExtent() != null; |
155 |
} catch (ReadException e) {
|
156 |
return false; |
157 |
} |
158 |
} |
159 |
return super.hasDynValue(name); |
160 |
} |
161 |
|
162 |
protected void initResource(DBFStoreParameters params, DataStoreProviderServices storeServices) |
163 |
throws InitializeException {
|
164 |
|
165 |
SHPStoreParameters shpParams = (SHPStoreParameters) params; |
166 |
resource = (MultiResource) createResource(MultiResource.TYPE_NAME, new Object[] { shpParams.getSHPFileName() }); |
167 |
|
168 |
resource.addResource(FileResource.NAME, new Object[] { shpParams.getSHPFileName() }, true); |
169 |
resource.addResource(FileResource.NAME, new Object[] { shpParams.getSHXFileName() }, true); |
170 |
resource.addResource(FileResource.NAME, new Object[] { shpParams.getDBFFileName() }, true); |
171 |
|
172 |
resource.frozen(); |
173 |
resource.addMultiResourceConsumer(this);
|
174 |
super.initResource(resource, storeServices);
|
175 |
} |
176 |
|
177 |
; |
178 |
|
179 |
public ResourceProvider getResource() {
|
180 |
return resource;
|
181 |
} |
182 |
|
183 |
/**
|
184 |
*
|
185 |
* @throws ResourceNotifyChangesException
|
186 |
*/
|
187 |
protected void resourcesNotifyChanges() throws ResourceNotifyChangesException { |
188 |
getResource().notifyChanges(); |
189 |
// TODO .prj
|
190 |
|
191 |
} |
192 |
|
193 |
/**
|
194 |
* @throws ResourceNotifyCloseException
|
195 |
*
|
196 |
*/
|
197 |
protected void resourcesNotifyClose() throws ResourceNotifyCloseException { |
198 |
getResource().notifyClose(); |
199 |
// TODO .prj
|
200 |
|
201 |
} |
202 |
|
203 |
@Override
|
204 |
protected void doDispose() throws BaseException { |
205 |
super.doDispose();
|
206 |
getResource().removeConsumer(this);
|
207 |
this.writer = null; |
208 |
this.shpFile = null; |
209 |
} |
210 |
|
211 |
protected void disposeResource() { |
212 |
getResource().removeConsumer(this);
|
213 |
} |
214 |
|
215 |
/**
|
216 |
* @throws ResourceNotifyOpenException
|
217 |
*
|
218 |
*/
|
219 |
protected void resourcesOpen() throws ResourceNotifyOpenException { |
220 |
getResource().notifyOpen(); |
221 |
} |
222 |
|
223 |
protected static EditableFeatureAttributeDescriptor addGeometryColumn(EditableFeatureType fType) { |
224 |
|
225 |
EditableFeatureAttributeDescriptor attrTmp = null;
|
226 |
EditableFeatureAttributeDescriptor attr = null;
|
227 |
Iterator<?> iter = fType.iterator();
|
228 |
while (iter.hasNext()) {
|
229 |
attrTmp = (EditableFeatureAttributeDescriptor) iter.next(); |
230 |
if (attrTmp.getType() == DataTypes.GEOMETRY) {
|
231 |
if (attr != null) { |
232 |
// Two geom fields not allowed
|
233 |
fType.remove(attrTmp.getName()); |
234 |
} else {
|
235 |
attr = attrTmp; |
236 |
} |
237 |
} |
238 |
} |
239 |
|
240 |
if (attr == null) { |
241 |
String geofield = createGeometryFieldName(fType);
|
242 |
attr = fType.add(geofield, DataTypes.GEOMETRY); |
243 |
attr.setDefaultValue(null);
|
244 |
} |
245 |
|
246 |
attr.setObjectClass(Geometry.class); |
247 |
attr.setAllowNull(true);
|
248 |
// fType.setDefaultGeometryAttributeName(attr.getName());
|
249 |
return attr;
|
250 |
|
251 |
} |
252 |
|
253 |
private static String createGeometryFieldName(FeatureType ft) { |
254 |
|
255 |
if (ft.getAttributeDescriptor(GEOMETRY_ATTIBUTE_NAME) == null) { |
256 |
return GEOMETRY_ATTIBUTE_NAME;
|
257 |
} |
258 |
|
259 |
int i = 0; |
260 |
String candidate = GEOMETRY_ATTIBUTE_NAME + i;
|
261 |
while (ft.getAttributeDescriptor(candidate) != null) { |
262 |
i++; |
263 |
candidate = GEOMETRY_ATTIBUTE_NAME + i; |
264 |
} |
265 |
return candidate;
|
266 |
} |
267 |
|
268 |
protected EditableFeatureType getTheFeatureType() throws InitializeException{ |
269 |
try {
|
270 |
this.open();
|
271 |
} catch (DataException e) {
|
272 |
throw new InitializeException(this.getProviderName(), e); |
273 |
} |
274 |
final EditableFeatureType fType = super.getTheFeatureType(); |
275 |
try {
|
276 |
getResource().execute(new ResourceAction() {
|
277 |
|
278 |
public Object run() throws Exception { |
279 |
EditableFeatureAttributeDescriptor attr = addGeometryColumn(fType); |
280 |
|
281 |
attr.setGeometryType(GEOM_MANAGER.getGeometryType( |
282 |
shpFile.getGeometryType(), |
283 |
shpFile.getGeometrySubType() |
284 |
)); |
285 |
|
286 |
IProjection srs = getShpParameters().getCRS(); |
287 |
attr.setSRS(srs); |
288 |
|
289 |
return null; |
290 |
} |
291 |
}); |
292 |
return fType;
|
293 |
} catch (ResourceExecuteException e) {
|
294 |
throw new InitializeException(e); |
295 |
} |
296 |
} |
297 |
|
298 |
protected SHPStoreParameters getShpParameters() {
|
299 |
return (SHPStoreParameters) getParameters();
|
300 |
} |
301 |
|
302 |
public String getProviderName() { |
303 |
return NAME;
|
304 |
} |
305 |
|
306 |
public boolean allowWrite() { |
307 |
return this.shpFile.isEditable() && |
308 |
super.allowWrite() &&
|
309 |
!this.getShpParameters().getLoadCorruptGeometriesAsNull() &&
|
310 |
!this.getShpParameters().getAllowInconsistenciesInGeometryType() &&
|
311 |
!this.getShpParameters().getFixLinearRings();
|
312 |
} |
313 |
|
314 |
/**
|
315 |
*
|
316 |
* @param index
|
317 |
* @param providerFeatureType
|
318 |
* @return
|
319 |
* @throws ReadException
|
320 |
*/
|
321 |
protected FeatureProvider getFeatureProviderByIndex(long index, FeatureType providerFeatureType, FeatureType storeFeatureType) throws DataException { |
322 |
this.open();
|
323 |
try {
|
324 |
|
325 |
FeatureProvider featureProvider = super.getFeatureProviderByIndex(index, providerFeatureType, storeFeatureType);
|
326 |
featureProvider.setDefaultEnvelope(this.shpFile.getBoundingBox(index));
|
327 |
return featureProvider;
|
328 |
} catch (DataException e) {
|
329 |
throw e;
|
330 |
} catch (CreateEnvelopeException e) {
|
331 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException(e); |
332 |
} catch (CreateGeometryException e) {
|
333 |
throw new org.gvsig.fmap.dal.feature.exception.CreateGeometryException(e); |
334 |
} |
335 |
|
336 |
} |
337 |
|
338 |
protected void initFeatureProviderByIndex(FeatureProvider featureProvider, long index, FeatureType featureType) |
339 |
throws DataException {
|
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 |
@Override
|
356 |
protected void loadFeatureProviderByIndex(FeatureProvider featureProvider) throws DataException { |
357 |
|
358 |
FeatureType featureType = featureProvider.getType(); |
359 |
long index = ((Long) featureProvider.getOID()); |
360 |
boolean hasGeometry = false; |
361 |
int i = featureType.getDefaultGeometryAttributeIndex();
|
362 |
if (i >= 0) { |
363 |
if (!featureProvider.isReadOnly(i)) {
|
364 |
Geometry geom; |
365 |
try {
|
366 |
geom = this.shpFile.getGeometry(index);
|
367 |
} catch (Exception e) { |
368 |
if( this.getShpParameters().getLoadCorruptGeometriesAsNull() ) { |
369 |
geom = null;
|
370 |
} else {
|
371 |
throw new ReadGeometryException(getName(), featureProvider.getOID(), e); |
372 |
} |
373 |
} |
374 |
featureProvider.set(i, geom); |
375 |
} |
376 |
hasGeometry = true;
|
377 |
} |
378 |
if (hasDBFAttributes(featureType, hasGeometry)) {
|
379 |
super.loadFeatureProviderByIndex(featureProvider);
|
380 |
} |
381 |
|
382 |
} |
383 |
|
384 |
public class ReadGeometryException extends ReadException { |
385 |
|
386 |
private final static String MESSAGE_FORMAT = "There was errors loading a geometry from '%(store)'.\nCheck 'Load corrupt geometries as null' in the shape's properties of the add layer dialog to skip corrupt geometries. The layer will become read only."; |
387 |
private final static String MESSAGE_KEY = "_ReadGeometryException"; |
388 |
private static final long serialVersionUID = 2626155328734197112L; |
389 |
|
390 |
public ReadGeometryException(String store, Object oid, Throwable cause) { |
391 |
super(MESSAGE_FORMAT, cause, MESSAGE_KEY, serialVersionUID);
|
392 |
setValue("store", store);
|
393 |
setValue("storeParameters",getParameters());
|
394 |
} |
395 |
} |
396 |
|
397 |
private boolean hasDBFAttributes(FeatureType featureType, boolean hasGeometry) { |
398 |
FeatureAttributeDescriptor[] attributes = featureType.getAttributeDescriptors();
|
399 |
// If there aren't any attributes, nor has any DBF attributes
|
400 |
if (attributes == null || attributes.length == 0) { |
401 |
return false; |
402 |
} |
403 |
// If there is only one attribute and it is the geometry one
|
404 |
if (attributes.length == 1 && hasGeometry) { |
405 |
return false; |
406 |
} |
407 |
// In any other case
|
408 |
return true; |
409 |
} |
410 |
|
411 |
@Override
|
412 |
protected void loadValue(DBFFeatureProvider featureProvider, long rowIndex, FeatureAttributeDescriptor descriptor) |
413 |
throws ReadException {
|
414 |
if (descriptor.getType() != DataTypes.GEOMETRY) {
|
415 |
super.loadValue((DBFFeatureProvider) featureProvider, rowIndex, descriptor);
|
416 |
} |
417 |
} |
418 |
|
419 |
public FeatureProvider createFeatureProvider(FeatureType type) throws DataException { |
420 |
FeatureProvider data = new SHPFeatureProvider(this, type, null); |
421 |
return data;
|
422 |
} |
423 |
|
424 |
public FeatureProvider createFeatureProvider(FeatureType providerFeatureType, FeatureType storeFeatureType) throws DataException { |
425 |
return new SHPFeatureProvider(this, providerFeatureType, storeFeatureType); |
426 |
} |
427 |
|
428 |
|
429 |
protected void openFile() throws IOException, DataException { |
430 |
super.openFile();
|
431 |
this.shpFile.open();
|
432 |
|
433 |
} |
434 |
|
435 |
protected void closeFile() throws CloseException { |
436 |
super.closeFile();
|
437 |
if (!this.shpFile.isOpen()) { |
438 |
return;
|
439 |
} |
440 |
this.shpFile.close();
|
441 |
} |
442 |
|
443 |
public boolean canWriteGeometry(final int geometryType, int geometrySubType) throws DataException { |
444 |
this.open();
|
445 |
return ((Boolean) getResource().execute(new ResourceAction() { |
446 |
|
447 |
public Object run() throws Exception { |
448 |
boolean value = shpFile.canWriteGeometry(geometryType);
|
449 |
return value ? Boolean.TRUE : Boolean.FALSE; |
450 |
} |
451 |
})).booleanValue(); |
452 |
} |
453 |
|
454 |
@SuppressWarnings("rawtypes") |
455 |
public void performChanges(Iterator deleteds, Iterator inserteds, Iterator updateds, |
456 |
Iterator originalFeatureTypesUpdated) throws PerformEditingException { |
457 |
final List<Object> originalFeatureTypesUpdatedList = new ArrayList<>(); |
458 |
while (originalFeatureTypesUpdated.hasNext()) {
|
459 |
originalFeatureTypesUpdatedList.add(originalFeatureTypesUpdated.next()); |
460 |
} |
461 |
|
462 |
/*
|
463 |
* This will throw an exception if there are new fields
|
464 |
* with names too long
|
465 |
*/
|
466 |
checkNewFieldsNameSize(originalFeatureTypesUpdatedList.iterator()); |
467 |
|
468 |
final FeatureType fType;
|
469 |
try {
|
470 |
fType = this.getStoreServices().getDefaultFeatureType();
|
471 |
} catch (DataException e) {
|
472 |
throw new PerformEditingException(this.getProviderName(), e); |
473 |
} |
474 |
try {
|
475 |
// TODO repasar el concepto de enUso de un recurso.
|
476 |
loTengoEnUso = true;
|
477 |
resourceCloseRequest(); |
478 |
|
479 |
getResource().execute(new ResourceAction() {
|
480 |
|
481 |
public Object run() throws Exception { |
482 |
FeatureSet set = null;
|
483 |
DisposableIterator iter = null;
|
484 |
try {
|
485 |
set = getFeatureStore().getFeatureSet(); |
486 |
writer = new SHPFeatureWriter(getProviderName());
|
487 |
|
488 |
SHPStoreParameters shpParams = getShpParameters(); |
489 |
SHPStoreParameters tmpParams = (SHPStoreParameters) shpParams.getCopy(); |
490 |
|
491 |
File tmp_base = File.createTempFile("tmp_" + System.currentTimeMillis(), null); |
492 |
String str_base = tmp_base.getCanonicalPath();
|
493 |
|
494 |
tmpParams.setDBFFile(str_base + ".dbf");
|
495 |
tmpParams.setSHPFile(str_base + ".shp");
|
496 |
tmpParams.setSHXFile(str_base + ".shx");
|
497 |
|
498 |
writer.begin(tmpParams, fType, set.getSize()); |
499 |
|
500 |
iter = set.fastIterator(); |
501 |
while (iter.hasNext()) {
|
502 |
Feature feature = (Feature) iter.next(); |
503 |
writer.append(feature); |
504 |
} |
505 |
|
506 |
writer.end(); |
507 |
loTengoEnUso = false;
|
508 |
close(); |
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 '" |
514 |
+ FilenameUtils.getBaseName(shpParams.getDBFFileName()) |
515 |
+ "' file to replace with the new dbf.\nThe new dbf is in temporary file '" + str_base
|
516 |
+ "'");
|
517 |
} |
518 |
if (!shpParams.getSHPFile().delete()) {
|
519 |
LOGGER.debug("Can't delete dbf file '" + shpParams.getSHPFile() + "'."); |
520 |
throw new IOException("Can't delete shp '" |
521 |
+ FilenameUtils.getBaseName(shpParams.getSHPFileName()) |
522 |
+ "' file to replace with the new shp.\nThe new shp is in temporary file '" + str_base
|
523 |
+ "'");
|
524 |
} |
525 |
if (!shpParams.getSHXFile().delete()) {
|
526 |
LOGGER.debug("Can't delete dbf file '" + shpParams.getSHXFile() + "'."); |
527 |
throw new IOException("Can't delete shx '" |
528 |
+ FilenameUtils.getBaseName(shpParams.getSHXFileName()) |
529 |
+ "' file to replace with the new shx.\nThe new shx is in temporary file '" + str_base
|
530 |
+ "'");
|
531 |
} |
532 |
if (shpParams.getCPGFile().exists() && !shpParams.getCPGFile().delete()) {
|
533 |
LOGGER.debug("Can't delete cpg file '" + shpParams.getCPGFile() + "'."); |
534 |
throw new IOException("Can't delete cpg '" |
535 |
+ FilenameUtils.getBaseName(shpParams.getCPGFileName()) |
536 |
+ "' file to replace with the new cpg.\nThe new cpg is in temporary file '" + str_base
|
537 |
+ "'");
|
538 |
} |
539 |
|
540 |
File prjFile = SHP.getPrjFile(shpParams.getSHPFile());
|
541 |
if (prjFile.exists()) {
|
542 |
if (!prjFile.delete()) {
|
543 |
LOGGER.debug("Can't delete prj file '" + prjFile + "'."); |
544 |
throw new IOException("Can't delete shx '" |
545 |
+ FilenameUtils.getBaseName(prjFile.getPath()) |
546 |
+ "' file to replace with the new shx.\nThe new shx is in temporary file '"
|
547 |
+ str_base + "'");
|
548 |
} |
549 |
} |
550 |
FileUtils.moveFile(tmpParams.getDBFFile(), shpParams.getDBFFile()); |
551 |
FileUtils.moveFile(tmpParams.getSHPFile(), shpParams.getSHPFile()); |
552 |
FileUtils.moveFile(tmpParams.getSHXFile(), shpParams.getSHXFile()); |
553 |
FileUtils.moveFile(tmpParams.getCPGFile(), shpParams.getCPGFile()); |
554 |
|
555 |
savePrjFile(shpParams.getFile(), tmpParams.getCRS()); |
556 |
|
557 |
resourcesNotifyChanges(); |
558 |
if (!originalFeatureTypesUpdatedList.isEmpty()) {
|
559 |
initFeatureType(); |
560 |
} |
561 |
|
562 |
return null; |
563 |
} finally {
|
564 |
loTengoEnUso = false;
|
565 |
dispose(set); |
566 |
dispose(iter); |
567 |
} |
568 |
} |
569 |
}); |
570 |
|
571 |
} catch (Exception e) { |
572 |
throw new PerformEditingException(this.getProviderName(), e); |
573 |
} |
574 |
|
575 |
} |
576 |
|
577 |
protected void resourceCloseRequest() throws ResourceException { |
578 |
getResource().closeRequest(); |
579 |
} |
580 |
|
581 |
public Envelope getEnvelope() throws DataException { |
582 |
this.open();
|
583 |
return (Envelope) this.getDynValue("Envelope"); |
584 |
} |
585 |
|
586 |
public void append(final FeatureProvider featureProvider) throws DataException { |
587 |
getResource().execute(new ResourceAction() {
|
588 |
|
589 |
public Object run() throws Exception { |
590 |
writer.append(getStoreServices().createFeature(featureProvider)); |
591 |
return null; |
592 |
} |
593 |
}); |
594 |
} |
595 |
|
596 |
public void beginAppend() throws DataException { |
597 |
getResource().execute(new ResourceAction() {
|
598 |
|
599 |
public Object run() throws Exception { |
600 |
FeatureStore store = getFeatureStore(); |
601 |
FeatureType fType = store.getDefaultFeatureType(); |
602 |
|
603 |
writer = new SHPFeatureWriter(getProviderName());
|
604 |
writer.begin(getShpParameters(), fType, store.getFeatureCount()); |
605 |
return null; |
606 |
} |
607 |
}); |
608 |
} |
609 |
|
610 |
public void endAppend() throws DataException { |
611 |
getResource().execute(new ResourceAction() {
|
612 |
|
613 |
public Object run() throws Exception { |
614 |
writer.end(); |
615 |
close(); |
616 |
|
617 |
SHPStoreParameters shpParameters = SHPStoreProvider.this.getShpParameters(); |
618 |
|
619 |
savePrjFile(shpParameters.getFile(), shpParameters.getCRS()); |
620 |
|
621 |
resourcesNotifyChanges(); |
622 |
return null; |
623 |
} |
624 |
}); |
625 |
} |
626 |
|
627 |
public Object getSourceId() { |
628 |
return this.getShpParameters().getFile(); |
629 |
} |
630 |
|
631 |
@Override
|
632 |
public void fixFeatureTypeFromParameters() { |
633 |
try {
|
634 |
super.fixFeatureTypeFromParameters();
|
635 |
FeatureStoreProviderServices store = this.getStoreServices();
|
636 |
|
637 |
FeatureType ft = store.getDefaultFeatureType(); |
638 |
FeatureAttributeDescriptor geomAttr = ft.getDefaultGeometryAttribute(); |
639 |
|
640 |
GeometryType geomType = geomAttr.getGeomType(); |
641 |
if(geomType.getType() != this.shpFile.getGeometryType() || geomType.getSubType() != this.shpFile.getGeometrySubType()) { |
642 |
EditableFeatureType eft = ft.getEditable(); |
643 |
EditableFeatureAttributeDescriptor geomEditableAttr = (EditableFeatureAttributeDescriptor) eft.getDefaultGeometryAttribute(); |
644 |
geomEditableAttr.setGeometryType(this.shpFile.getGeometryType(), this.shpFile.getGeometrySubType()); |
645 |
this.setStoreFeatureType(eft.getNotEditableCopy());
|
646 |
} |
647 |
} catch (DataException ex) {
|
648 |
LOGGER.warn("Can't fix feture type.", ex);
|
649 |
} |
650 |
|
651 |
} |
652 |
|
653 |
|
654 |
|
655 |
} |