Revision 44669 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.dbf/src/main/java/org/gvsig/fmap/dal/store/dbf/DBFStoreProvider.java
| DBFStoreProvider.java | ||
|---|---|---|
| 24 | 24 |
|
| 25 | 25 |
import java.io.File; |
| 26 | 26 |
import java.io.IOException; |
| 27 |
import java.math.BigDecimal; |
|
| 28 |
import java.math.MathContext; |
|
| 29 |
import java.math.RoundingMode; |
|
| 27 | 30 |
import java.nio.charset.Charset; |
| 28 |
import java.text.DateFormat; |
|
| 29 |
import java.text.MessageFormat; |
|
| 30 |
import java.text.ParseException; |
|
| 31 | 31 |
import java.text.SimpleDateFormat; |
| 32 | 32 |
import java.util.ArrayList; |
| 33 | 33 |
import java.util.Date; |
| 34 | 34 |
import java.util.Iterator; |
| 35 | 35 |
import java.util.List; |
| 36 |
import java.util.Locale; |
|
| 37 |
import java.util.logging.Level; |
|
| 38 | 36 |
|
| 39 | 37 |
import org.apache.commons.io.FileUtils; |
| 40 |
import org.apache.commons.lang3.StringUtils; |
|
| 41 | 38 |
|
| 42 | 39 |
import org.gvsig.fmap.dal.DALLocator; |
| 43 | 40 |
import org.gvsig.fmap.dal.DataManager; |
| 44 | 41 |
import org.gvsig.fmap.dal.DataServerExplorer; |
| 42 |
import org.gvsig.fmap.dal.DataStore; |
|
| 45 | 43 |
import org.gvsig.fmap.dal.DataStoreNotification; |
| 46 | 44 |
import org.gvsig.fmap.dal.DataTypes; |
| 47 | 45 |
import org.gvsig.fmap.dal.FileHelper; |
| ... | ... | |
| 53 | 51 |
import org.gvsig.fmap.dal.exception.ReadException; |
| 54 | 52 |
import org.gvsig.fmap.dal.exception.UnsupportedVersionException; |
| 55 | 53 |
import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
| 56 |
import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
|
| 57 | 54 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
| 58 | 55 |
import org.gvsig.fmap.dal.feature.Feature; |
| 59 | 56 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
| ... | ... | |
| 64 | 61 |
import org.gvsig.fmap.dal.feature.exception.AttributeNameException; |
| 65 | 62 |
import org.gvsig.fmap.dal.feature.exception.AttributeNameTooLongException; |
| 66 | 63 |
import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
| 67 |
import org.gvsig.fmap.dal.feature.exception.UnknownDataTypeException; |
|
| 68 | 64 |
import org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider; |
| 69 | 65 |
import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
| 70 | 66 |
import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
| 71 | 67 |
import org.gvsig.fmap.dal.feature.spi.FeatureSetProvider; |
| 72 | 68 |
import org.gvsig.fmap.dal.resource.ResourceAction; |
| 73 |
import org.gvsig.fmap.dal.resource.exception.AccessResourceException; |
|
| 74 | 69 |
import org.gvsig.fmap.dal.resource.exception.ResourceException; |
| 75 | 70 |
import org.gvsig.fmap.dal.resource.exception.ResourceExecuteException; |
| 76 | 71 |
import org.gvsig.fmap.dal.resource.exception.ResourceNotifyChangesException; |
| ... | ... | |
| 83 | 78 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
| 84 | 79 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
| 85 | 80 |
import org.gvsig.fmap.dal.store.dbf.utils.DbaseFile; |
| 81 |
import org.gvsig.fmap.dal.store.dbf.utils.FieldFormatter; |
|
| 86 | 82 |
import org.gvsig.metadata.MetadataLocator; |
| 87 | 83 |
import org.gvsig.metadata.MetadataManager; |
| 88 | 84 |
import org.gvsig.metadata.exceptions.MetadataException; |
| ... | ... | |
| 91 | 87 |
import org.gvsig.tools.dynobject.DynObject; |
| 92 | 88 |
import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
| 93 | 89 |
import org.gvsig.tools.exception.BaseException; |
| 90 |
import org.gvsig.tools.logger.FilteredLogger; |
|
| 94 | 91 |
|
| 95 | 92 |
import org.slf4j.Logger; |
| 96 | 93 |
import org.slf4j.LoggerFactory; |
| 94 |
import org.gvsig.tools.dataTypes.CoercionContextDecimal; |
|
| 97 | 95 |
|
| 98 | 96 |
public class DBFStoreProvider extends AbstractFeatureStoreProvider implements |
| 99 | 97 |
ResourceConsumer {
|
| ... | ... | |
| 102 | 100 |
|
| 103 | 101 |
public static final int MAX_FIELD_NAME_LENGTH = DbaseFile.MAX_FIELD_NAME_LENGTH; |
| 104 | 102 |
|
| 105 |
public static String NAME = "DBF"; |
|
| 106 |
public static String DESCRIPTION = "DBF file"; |
|
| 107 |
private static final Locale ukLocale = new Locale("en", "UK");
|
|
| 103 |
public static final String NAME = DataStore.DBASE_PROVIDER_NAME; |
|
| 104 |
public static final String DESCRIPTION = "DBF file"; |
|
| 108 | 105 |
|
| 109 | 106 |
public static final String METADATA_DEFINITION_NAME = NAME; |
| 110 | 107 |
private static final String METADATA_ENCODING = "Encoding"; |
| ... | ... | |
| 115 | 112 |
private long counterNewsOIDs = -1; |
| 116 | 113 |
private DBFFeatureWriter writer; |
| 117 | 114 |
|
| 118 |
private static long lastLogTime = 0; |
|
| 119 |
|
|
| 120 | 115 |
private boolean loTengoEnUso; |
| 121 | 116 |
|
| 122 | 117 |
private boolean allowDuplicatedFieldNames; |
| 118 |
private FilteredLogger logger; |
|
| 123 | 119 |
|
| 124 | 120 |
protected static void registerMetadataDefinition() throws MetadataException {
|
| 125 | 121 |
MetadataManager manager = MetadataLocator.getMetadataManager(); |
| ... | ... | |
| 140 | 136 |
storeServices, |
| 141 | 137 |
FileHelper.newMetadataContainer(METADATA_DEFINITION_NAME) |
| 142 | 138 |
); |
| 139 |
this.logger = new FilteredLogger(LOG, "DBFStoreProvider", -1); |
|
| 140 |
this.logger.setInterval(2000); |
|
| 143 | 141 |
this.init(params, storeServices); |
| 144 | 142 |
} |
| 145 | 143 |
|
| ... | ... | |
| 181 | 179 |
if (METADATA_ENCODING.equalsIgnoreCase(name)) {
|
| 182 | 180 |
return this.dbfFile.getOriginalCharset(); |
| 183 | 181 |
} else if (METADATA_CODEPAGE.equalsIgnoreCase(name)) {
|
| 184 |
return new Integer(this.dbfFile.getCodePageInt());
|
|
| 182 |
return this.dbfFile.getCodePageInt();
|
|
| 185 | 183 |
} |
| 186 | 184 |
return super.getDynValue(name); |
| 187 | 185 |
} |
| ... | ... | |
| 218 | 216 |
.createServerExplorerParameters(FilesystemServerExplorer.NAME); |
| 219 | 217 |
params.setRoot(this.getDBFParameters().getDBFFile().getParent()); |
| 220 | 218 |
return manager.openServerExplorer(FilesystemServerExplorer.NAME, params); |
| 221 |
} catch (DataException e) {
|
|
| 219 |
} catch (DataException | ValidateDataParametersException e) {
|
|
| 222 | 220 |
throw new ReadException(this.getName(), e); |
| 223 |
} catch (ValidateDataParametersException e) {
|
|
| 224 |
// TODO Auto-generated catch block |
|
| 225 |
throw new ReadException(this.getName(), e); |
|
| 226 | 221 |
} |
| 227 | 222 |
} |
| 228 | 223 |
|
| ... | ... | |
| 246 | 241 |
try {
|
| 247 | 242 |
// TODO repasar el concepto de enUso de un recurso. |
| 248 | 243 |
loTengoEnUso = true; |
| 249 |
final FeatureStore store |
|
| 250 |
= this.getStoreServices().getFeatureStore(); |
|
| 244 |
final FeatureStore theStore = this.getStoreServices().getFeatureStore(); |
|
| 251 | 245 |
resourceCloseRequest(); |
| 252 | 246 |
getResource().execute(new ResourceAction() {
|
| 253 | 247 |
|
| ... | ... | |
| 255 | 249 |
FeatureSet set = null; |
| 256 | 250 |
DisposableIterator iter = null; |
| 257 | 251 |
try {
|
| 258 |
set = store.getFeatureSet();
|
|
| 252 |
set = theStore.getFeatureSet();
|
|
| 259 | 253 |
DBFStoreParameters tmpParams |
| 260 | 254 |
= (DBFStoreParameters) getDBFParameters().getCopy(); |
| 261 | 255 |
|
| ... | ... | |
| 265 | 259 |
|
| 266 | 260 |
tmpParams.setDBFFile(tmp_file); |
| 267 | 261 |
|
| 268 |
writer.begin(tmpParams, store.getDefaultFeatureType(),
|
|
| 262 |
writer.begin(tmpParams, theStore.getDefaultFeatureType(),
|
|
| 269 | 263 |
set.getSize()); |
| 270 | 264 |
|
| 271 | 265 |
iter = set.fastIterator(); |
| ... | ... | |
| 314 | 308 |
} |
| 315 | 309 |
}); |
| 316 | 310 |
} catch (ResourceExecuteException | ResourceException e) {
|
| 317 |
throw new PerformEditingException(this.getProviderName(), e);
|
|
| 311 |
throw new PerformEditingException(NAME, e);
|
|
| 318 | 312 |
} |
| 319 | 313 |
|
| 320 | 314 |
this.counterNewsOIDs = -1; |
| ... | ... | |
| 341 | 335 |
protected String getNewFieldsWithNameTooLong(Iterator ft_updated) {
|
| 342 | 336 |
|
| 343 | 337 |
String resp = ""; |
| 344 |
FeatureTypeChanged item = null;
|
|
| 345 |
FeatureType ft = null;
|
|
| 346 |
FeatureAttributeDescriptor[] atts = null;
|
|
| 338 |
FeatureTypeChanged item; |
|
| 339 |
FeatureType ft; |
|
| 340 |
FeatureAttributeDescriptor[] atts; |
|
| 347 | 341 |
while (ft_updated.hasNext()) {
|
| 348 | 342 |
item = (FeatureTypeChanged) ft_updated.next(); |
| 349 | 343 |
ft = item.getTarget(); |
| 350 | 344 |
atts = ft.getAttributeDescriptors(); |
| 351 |
for (int i = 0; i < atts.length; i++) {
|
|
| 352 |
if (atts[i].getName().length() > MAX_FIELD_NAME_LENGTH) {
|
|
| 345 |
for (FeatureAttributeDescriptor att : atts) {
|
|
| 346 |
if (att.getName().length() > MAX_FIELD_NAME_LENGTH) {
|
|
| 353 | 347 |
if (resp.length() == 0) {
|
| 354 |
resp = atts[i].getName();
|
|
| 348 |
resp = att.getName(); |
|
| 355 | 349 |
} else {
|
| 356 |
resp = resp + ", " + atts[i].getName();
|
|
| 350 |
resp = resp + ", " + att.getName(); |
|
| 357 | 351 |
} |
| 358 | 352 |
} |
| 359 | 353 |
} |
| ... | ... | |
| 365 | 359 |
return "(" + resp + ")";
|
| 366 | 360 |
} |
| 367 | 361 |
} |
| 368 |
/* |
|
| 369 |
* ================================================== |
|
| 370 |
*/ |
|
| 371 | 362 |
|
| 372 | 363 |
public FeatureProvider createFeatureProvider(FeatureType type) throws DataException {
|
| 373 | 364 |
return new DBFFeatureProvider(this, type); |
| 374 | 365 |
} |
| 375 | 366 |
|
| 376 |
|
|
| 377 |
/* |
|
| 378 |
* =================================================== |
|
| 379 |
*/ |
|
| 380 | 367 |
protected void initFeatureType() throws InitializeException {
|
| 381 |
try {
|
|
| 382 |
FeatureType defaultType |
|
| 383 |
= this.getTheFeatureType().getNotEditableCopy(); |
|
| 384 |
List types = new ArrayList(1); |
|
| 385 |
types.add(defaultType); |
|
| 386 |
this.getStoreServices().setFeatureTypes(types, defaultType); |
|
| 387 |
} catch (OpenException e) {
|
|
| 388 |
throw new InitializeException(getResource().toString(), e); |
|
| 389 |
} |
|
| 368 |
FeatureType defaultType = this.getTheFeatureType().getNotEditableCopy(); |
|
| 369 |
List types = new ArrayList(1); |
|
| 370 |
types.add(defaultType); |
|
| 371 |
getStoreServices().setFeatureTypes(types, defaultType); |
|
| 390 | 372 |
} |
| 391 | 373 |
|
| 392 |
public class DuplicatedFieldNameException extends ReadException {
|
|
| 393 |
|
|
| 394 |
/** |
|
| 395 |
* |
|
| 396 |
*/ |
|
| 397 |
private static final long serialVersionUID = -1671651605329756160L; |
|
| 398 |
private final static String MESSAGE_FORMAT = "Duplicated field name '%(fieldName)'.\nCheck 'Allow duplicated field names' in layer properties in add layer dialog. The layer will become read only."; |
|
| 399 |
private final static String MESSAGE_KEY = "_DuplicatedFieldNameException"; |
|
| 400 |
|
|
| 401 |
public DuplicatedFieldNameException(String fieldName) {
|
|
| 402 |
super(MESSAGE_FORMAT, null, MESSAGE_KEY, serialVersionUID); |
|
| 403 |
setValue("fieldName", fieldName);
|
|
| 404 |
} |
|
| 405 |
} |
|
| 406 |
|
|
| 407 |
// |
|
| 408 |
// private String getUniqueFieldName(String fieldName, EditableFeatureType fType) {
|
|
| 409 |
// |
|
| 410 |
// int index = 1; |
|
| 411 |
// String tempFieldName = fieldName; |
|
| 412 |
// while(fType.get(tempFieldName)!=null && index<1000){
|
|
| 413 |
// index++; |
|
| 414 |
// String sufix = String.valueOf(index); |
|
| 415 |
// tempFieldName = tempFieldName.substring(0, DbaseFile.MAX_FIELD_NAME_LENGTH-sufix.length())+sufix; |
|
| 416 |
// } |
|
| 417 |
// if(index>=1000){
|
|
| 418 |
// throw new RuntimeException("Can't fix duplicated name for field '"+fieldName+"'.");
|
|
| 419 |
// } |
|
| 420 |
// return tempFieldName; |
|
| 421 |
// } |
|
| 422 |
|
|
| 423 |
protected EditableFeatureType getTheFeatureType() |
|
| 424 |
throws InitializeException, OpenException {
|
|
| 374 |
protected EditableFeatureType getTheFeatureType() throws InitializeException {
|
|
| 425 | 375 |
try {
|
| 426 | 376 |
this.open(); |
| 427 | 377 |
} catch (DataException e) {
|
| 428 | 378 |
throw new InitializeException(this.getProviderName(), e); |
| 429 | 379 |
} |
| 430 |
return (EditableFeatureType) getResource().execute( |
|
| 431 |
new ResourceAction() {
|
|
| 432 |
|
|
| 433 |
public Object run() throws Exception {
|
|
| 434 |
int fieldCount = -1; |
|
| 435 |
fieldCount = dbfFile.getFieldCount(); |
|
| 436 |
|
|
| 437 |
EditableFeatureType fType = getStoreServices().createFeatureType(getName()); |
|
| 438 |
|
|
| 439 |
fType.setHasOID(true); |
|
| 440 |
int precision; |
|
| 441 |
for (int i = 0; i < fieldCount; i++) {
|
|
| 442 |
char fieldType = dbfFile.getFieldType(i); |
|
| 443 |
EditableFeatureAttributeDescriptor attr; |
|
| 444 |
|
|
| 445 |
String fieldName = dbfFile.getFieldName(i); |
|
| 446 |
if(fType.get(fieldName)!=null){
|
|
| 447 |
throw new DuplicatedFieldNameException(fieldName); |
|
| 448 |
} |
|
| 449 |
|
|
| 450 |
if (fieldType == 'L') {
|
|
| 451 |
attr = fType.add(fieldName, DataTypes.BOOLEAN); |
|
| 452 |
attr.setDefaultValue(new Boolean(false)); |
|
| 453 |
attr.setAllowNull(false); |
|
| 454 |
|
|
| 455 |
} else if ((fieldType == 'F') || (fieldType == 'N')) {
|
|
| 456 |
precision = dbfFile.getFieldDecimalLength(i); |
|
| 457 |
if (precision > 0) {
|
|
| 458 |
attr = fType.add(fieldName, |
|
| 459 |
DataTypes.DOUBLE, |
|
| 460 |
dbfFile.getFieldLength(i)); |
|
| 461 |
attr.setPrecision(precision); |
|
| 462 |
attr.setDefaultValue(new Double(0)); |
|
| 463 |
|
|
| 464 |
} else {
|
|
| 465 |
int length = dbfFile.getFieldLength(i); |
|
| 466 |
int type = DataTypes.INT; |
|
| 467 |
if (length > 9) {
|
|
| 468 |
type = DataTypes.LONG; |
|
| 469 |
} |
|
| 470 |
attr = fType.add(fieldName, |
|
| 471 |
type, |
|
| 472 |
length); |
|
| 473 |
attr.setDefaultValue(new Integer(0)); |
|
| 474 |
} |
|
| 475 |
attr.setAllowNull(false); |
|
| 476 |
|
|
| 477 |
} else if (fieldType == 'C' || getDBFParameters().handleDatesAsStrings()) {
|
|
| 478 |
attr = fType.add(fieldName, DataTypes.STRING); |
|
| 479 |
attr.setSize(dbfFile.getFieldLength(i)); |
|
| 480 |
attr.setDefaultValue("");
|
|
| 481 |
attr.setAllowNull(false); |
|
| 482 |
|
|
| 483 |
} else if (fieldType == 'D') {
|
|
| 484 |
attr = fType.add(fieldName, DataTypes.DATE); |
|
| 485 |
attr.setDefaultValue(new Date(0)); // def value 1-1-1970 |
|
| 486 |
attr.setAllowNull(true); |
|
| 487 |
String sfmt = getDBFParameters().getDateFormat(); |
|
| 488 |
if (!StringUtils.isBlank(sfmt)) {
|
|
| 489 |
try {
|
|
| 490 |
SimpleDateFormat datefmt = new SimpleDateFormat(sfmt, getDBFParameters().getLocale()); |
|
| 491 |
attr.setDateFormat(datefmt); |
|
| 492 |
} catch (Exception ex) {
|
|
| 493 |
LOG.warn("Invalid date format ("+sfmt+") specified in DBF parameters.",ex);
|
|
| 494 |
} |
|
| 495 |
} |
|
| 496 |
} else {
|
|
| 497 |
throw new InitializeException(getProviderName(), |
|
| 498 |
new UnknownDataTypeException( |
|
| 499 |
fieldName, "" |
|
| 500 |
+ fieldType, getProviderName())); |
|
| 501 |
} |
|
| 502 |
} |
|
| 503 |
|
|
| 504 |
// FeatureRules rules = fType.getRules(); |
|
| 505 |
// rules.add(new DBFRowValidator()); |
|
| 506 |
return fType; |
|
| 507 |
} |
|
| 508 |
|
|
| 380 |
EditableFeatureType featureType = (EditableFeatureType) getResource().execute( |
|
| 381 |
new ResourceAction() {
|
|
| 382 |
public Object run() throws Exception {
|
|
| 383 |
EditableFeatureType featureType = getStoreServices().createFeatureType(getName()); |
|
| 384 |
featureType.setHasOID(true); |
|
| 385 |
dbfFile.getHeader().toFeatureType( |
|
| 386 |
featureType, |
|
| 387 |
getDBFParameters().handleDatesAsStrings() |
|
| 388 |
); |
|
| 389 |
return featureType; |
|
| 509 | 390 |
} |
| 391 |
} |
|
| 510 | 392 |
); |
| 393 |
return featureType; |
|
| 511 | 394 |
} |
| 512 |
|
|
| 395 |
|
|
| 396 |
|
|
| 513 | 397 |
protected void loadValue(FeatureProvider featureProvider, long rowIndex, |
| 514 | 398 |
FeatureAttributeDescriptor descriptor) throws ReadException {
|
| 515 | 399 |
|
| ... | ... | |
| 518 | 402 |
return; |
| 519 | 403 |
} |
| 520 | 404 |
|
| 521 |
int dbfIndex = this.dbfFile.getFieldIndex(descriptor.getName()); |
|
| 405 |
int dbfFieldIndex = this.dbfFile.getFieldIndex(descriptor.getName());
|
|
| 522 | 406 |
|
| 523 |
if (dbfIndex < 0) {
|
|
| 407 |
if (dbfFieldIndex < 0) {
|
|
| 524 | 408 |
// Someone asked to load a field |
| 525 | 409 |
// which does not exist in the DBF file. This can happen |
| 526 | 410 |
// in editing process when a field has been added |
| 527 | 411 |
// in the current editing session, so we simply do nothing. |
| 528 | 412 |
// The expansion manager is expected to manage those new fields |
| 529 | 413 |
// and their values. |
| 530 |
long curr_time = System.currentTimeMillis(); |
|
| 531 |
// This ensures not more than one log every 2 seconds |
|
| 532 |
if (curr_time - lastLogTime > 2000) {
|
|
| 533 |
LOG.info("Warning: The requested field does not exist in the DBF file. Assumed it's a new field in editing mode.");
|
|
| 534 |
lastLogTime = curr_time; |
|
| 535 |
} |
|
| 414 |
this.logger.warn("The requested field ("+descriptor.getName()+") does not exist in the DBF file. Assumed it's a new field in editing mode.");
|
|
| 536 | 415 |
return; |
| 537 | 416 |
} |
| 538 | 417 |
|
| 539 | 418 |
String value = null; |
| 540 | 419 |
try {
|
| 541 |
value = this.dbfFile.getStringFieldValue(rowIndex, dbfIndex); |
|
| 420 |
value = this.dbfFile.getStringFieldValue(rowIndex, dbfFieldIndex);
|
|
| 542 | 421 |
} catch (DataException e) {
|
| 543 | 422 |
throw new ReadException(this.getName(), e); |
| 544 | 423 |
} |
| 545 | 424 |
value = value.trim(); |
| 546 |
int fieldType = descriptor.getType(); |
|
| 547 |
switch (fieldType) {
|
|
| 425 |
FieldFormatter formatter = new FieldFormatter(); |
|
| 426 |
|
|
| 427 |
int index = descriptor.getIndex(); |
|
| 428 |
Object defaultValue = descriptor.getDefaultValueCoerced(); |
|
| 429 |
|
|
| 430 |
switch (descriptor.getType()) {
|
|
| 548 | 431 |
case DataTypes.STRING: |
| 549 |
featureProvider.set(descriptor.getIndex(), value);
|
|
| 432 |
featureProvider.set(index, formatter.parseString(value, (String) defaultValue));
|
|
| 550 | 433 |
break; |
| 551 | 434 |
|
| 552 |
case DataTypes.DOUBLE: |
|
| 553 |
try {
|
|
| 554 |
featureProvider.set(descriptor.getIndex(), new Double(value)); |
|
| 555 |
} catch (NumberFormatException e) {
|
|
| 556 |
featureProvider.set(descriptor.getIndex(), null); |
|
| 557 |
} |
|
| 435 |
case DataTypes.DECIMAL: |
|
| 436 |
featureProvider.set(index, |
|
| 437 |
formatter.parseDecimal( |
|
| 438 |
value, |
|
| 439 |
descriptor.getMathContext(), |
|
| 440 |
descriptor.getScale(), |
|
| 441 |
(BigDecimal) defaultValue |
|
| 442 |
) |
|
| 443 |
); |
|
| 558 | 444 |
break; |
| 559 | 445 |
|
| 560 |
case DataTypes.INT: |
|
| 561 |
try {
|
|
| 562 |
featureProvider.set(descriptor.getIndex(), new Integer(value)); |
|
| 563 |
} catch (NumberFormatException e) {
|
|
| 564 |
featureProvider.set(descriptor.getIndex(), null); |
|
| 565 |
} |
|
| 446 |
case DataTypes.DOUBLE: |
|
| 447 |
featureProvider.set(index, formatter.parseDouble(value, (Double) defaultValue)); |
|
| 566 | 448 |
break; |
| 567 | 449 |
|
| 568 | 450 |
case DataTypes.FLOAT: |
| 569 |
try {
|
|
| 570 |
featureProvider.set(descriptor.getIndex(), new Float(value)); |
|
| 571 |
} catch (NumberFormatException e) {
|
|
| 572 |
featureProvider.set(descriptor.getIndex(), null); |
|
| 573 |
} |
|
| 451 |
featureProvider.set(index, formatter.parseFloat(value, (Float) defaultValue)); |
|
| 574 | 452 |
break; |
| 575 | 453 |
|
| 576 | 454 |
case DataTypes.LONG: |
| 577 |
try {
|
|
| 578 |
featureProvider.set(descriptor.getIndex(), new Long(value)); |
|
| 579 |
} catch (NumberFormatException e) {
|
|
| 580 |
featureProvider.set(descriptor.getIndex(), null); |
|
| 581 |
} |
|
| 455 |
featureProvider.set(index, formatter.parseLong(value, (Long) defaultValue)); |
|
| 582 | 456 |
break; |
| 583 | 457 |
|
| 584 |
case DataTypes.BOOLEAN: |
|
| 585 |
if (value.equalsIgnoreCase("T")) {
|
|
| 586 |
featureProvider.set(descriptor.getIndex(), Boolean.TRUE); |
|
| 587 |
} else {
|
|
| 588 |
featureProvider.set(descriptor.getIndex(), Boolean.FALSE); |
|
| 589 |
|
|
| 590 |
} |
|
| 458 |
case DataTypes.INT: |
|
| 459 |
featureProvider.set(index, formatter.parseInt(value, (Integer) defaultValue)); |
|
| 591 | 460 |
break; |
| 592 | 461 |
|
| 593 | 462 |
case DataTypes.BYTE: |
| 594 |
try {
|
|
| 595 |
featureProvider.set(descriptor.getIndex(), new Byte(value)); |
|
| 596 |
} catch (NumberFormatException e) {
|
|
| 597 |
featureProvider.set(descriptor.getIndex(), null); |
|
| 598 |
} |
|
| 463 |
featureProvider.set(index, formatter.parseByte(value, (Byte) defaultValue)); |
|
| 599 | 464 |
break; |
| 600 | 465 |
|
| 466 |
case DataTypes.BOOLEAN: |
|
| 467 |
featureProvider.set(index, formatter.parseBoolean(value, (Boolean) defaultValue)); |
|
| 468 |
break; |
|
| 469 |
|
|
| 470 |
case DataTypes.TIMESTAMP: |
|
| 471 |
featureProvider.set(index, formatter.parseTimestamp(value, (Date) defaultValue)); |
|
| 472 |
break; |
|
| 473 |
|
|
| 474 |
case DataTypes.TIME: |
|
| 475 |
featureProvider.set(index, formatter.parseTime(value, (Date) defaultValue)); |
|
| 476 |
break; |
|
| 477 |
|
|
| 601 | 478 |
case DataTypes.DATE: |
| 602 |
if (value.equals("")) {
|
|
| 603 |
value = null; |
|
| 604 |
return; |
|
| 605 |
} |
|
| 606 |
Date dat = null; |
|
| 607 |
DateFormat df = new SimpleDateFormat("yyyyMMdd");
|
|
| 608 |
try {
|
|
| 609 |
dat = df.parse(value); |
|
| 610 |
} catch (ParseException e) {
|
|
| 611 |
throw new InvalidDateException(df.toString(), value, this.getProviderName(), e); |
|
| 612 |
} |
|
| 613 |
featureProvider.set(descriptor.getIndex(), dat); |
|
| 479 |
featureProvider.set(index, formatter.parseDate(value, (Date) defaultValue)); |
|
| 614 | 480 |
break; |
| 615 | 481 |
|
| 616 | 482 |
default: {
|
| ... | ... | |
| 618 | 484 |
try {
|
| 619 | 485 |
v = descriptor.getDataType().coerce(value); |
| 620 | 486 |
} catch (CoercionException ex) {
|
| 621 |
v = descriptor.getDefaultValue();
|
|
| 487 |
v = defaultValue;
|
|
| 622 | 488 |
} |
| 623 |
featureProvider.set(descriptor.getIndex(), v);
|
|
| 489 |
featureProvider.set(index, v);
|
|
| 624 | 490 |
} |
| 625 | 491 |
break; |
| 626 | 492 |
} |
| 627 | 493 |
} |
| 628 | 494 |
|
| 629 |
private static class InvalidDateException extends ReadException {
|
|
| 630 |
public InvalidDateException(String dateFormat, String value, String store, Throwable cause) {
|
|
| 631 |
super( |
|
| 632 |
"Can't parse date value '%(value)' with format '%(dateFormat)' in dbf '%(store)'.", |
|
| 633 |
cause, |
|
| 634 |
"Cant_parse_date_value_XvalueX_with_format_XdateFormatX_in_dbf_XstoreX", |
|
| 635 |
0 |
|
| 636 |
); |
|
| 637 |
setValue("dateFormat",dateFormat);
|
|
| 638 |
setValue("value", value);
|
|
| 639 |
setValue("store",store);
|
|
| 640 |
} |
|
| 641 |
} |
|
| 642 |
|
|
| 643 |
/** |
|
| 644 |
* * |
|
| 645 |
* NOT supported in Alter Mode |
|
| 646 |
* |
|
| 647 |
* @param index |
|
| 648 |
* @return |
|
| 649 |
* @throws ReadException |
|
| 650 |
*/ |
|
| 651 | 495 |
protected FeatureProvider getFeatureProviderByIndex(long index) throws DataException {
|
| 652 | 496 |
return this |
| 653 | 497 |
.getFeatureProviderByIndex(index, this.getStoreServices() |
| ... | ... | |
| 657 | 501 |
public long getFeatureCount() throws ReadException, OpenException, |
| 658 | 502 |
ResourceNotifyChangesException {
|
| 659 | 503 |
this.open(); |
| 660 |
return ((Long) getResource().execute(new ResourceAction() {
|
|
| 504 |
return (long) getResource().execute(new ResourceAction() {
|
|
| 661 | 505 |
public Object run() throws Exception {
|
| 662 |
return Long.valueOf(dbfFile.getRecordCount());
|
|
| 506 |
return (long) dbfFile.getRecordCount();
|
|
| 663 | 507 |
} |
| 664 |
})).longValue();
|
|
| 508 |
}); |
|
| 665 | 509 |
} |
| 666 | 510 |
|
| 667 | 511 |
public FeatureSetProvider createSet(FeatureQuery query, FeatureType featureType) |
| ... | ... | |
| 782 | 626 |
protected FeatureProvider getFeatureProviderByIndex(long index, |
| 783 | 627 |
FeatureType featureType) throws DataException {
|
| 784 | 628 |
FeatureProvider featureProvider = this.createFeatureProvider(featureType); |
| 785 |
featureProvider.setOID(new Long(index));
|
|
| 629 |
featureProvider.setOID(index);
|
|
| 786 | 630 |
return featureProvider; |
| 787 | 631 |
} |
| 788 | 632 |
|
| 789 | 633 |
protected void initFeatureProviderByIndex(FeatureProvider featureProvider, |
| 790 | 634 |
long index, FeatureType featureType) throws DataException {
|
| 791 |
featureProvider.setOID(new Long(index));
|
|
| 635 |
featureProvider.setOID(index);
|
|
| 792 | 636 |
} |
| 793 | 637 |
|
| 794 | 638 |
/** |
| ... | ... | |
| 813 | 657 |
throw rex; |
| 814 | 658 |
} |
| 815 | 659 |
|
| 816 |
Iterator iterator = featureProvider.getType().iterator(); |
|
| 817 |
while (iterator.hasNext()) {
|
|
| 818 |
FeatureAttributeDescriptor descriptor |
|
| 819 |
= (FeatureAttributeDescriptor) iterator.next(); |
|
| 820 |
this.loadValue(featureProvider, index, descriptor); |
|
| 660 |
for (FeatureAttributeDescriptor desc : featureProvider.getType()) {
|
|
| 661 |
this.loadValue(featureProvider, index, desc); |
|
| 821 | 662 |
} |
| 822 | 663 |
} |
| 823 | 664 |
|
| ... | ... | |
| 830 | 671 |
try {
|
| 831 | 672 |
this.counterNewsOIDs = this.getFeatureCount(); |
| 832 | 673 |
} catch (DataException e) {
|
| 833 |
e.printStackTrace();
|
|
| 674 |
LOG.warn("Can't initialice counter for news OIDs.",e);
|
|
| 834 | 675 |
} |
| 835 | 676 |
|
| 836 | 677 |
} else {
|
| 837 | 678 |
this.counterNewsOIDs++; |
| 838 | 679 |
} |
| 839 |
return new Long(counterNewsOIDs);
|
|
| 680 |
return counterNewsOIDs;
|
|
| 840 | 681 |
} |
| 841 | 682 |
|
| 842 | 683 |
public boolean supportsAppendMode() {
|
| ... | ... | |
| 876 | 717 |
}); |
| 877 | 718 |
} |
| 878 | 719 |
|
| 879 |
/* |
|
| 880 |
* (non-Javadoc) |
|
| 881 |
* |
|
| 882 |
* @see |
|
| 883 |
* org.gvsig.fmap.dal.resource.spi.ResourceConsumer#resourceChanged(org. |
|
| 884 |
* gvsig.fmap.dal.resource.spi.ResourceProvider) |
|
| 885 |
*/ |
|
| 886 | 720 |
public void resourceChanged(ResourceProvider resource) {
|
| 887 | 721 |
if (this.getStoreServices()!=null){
|
| 888 | 722 |
this.getStoreServices().notifyChange( |
Also available in: Unified diff