Revision 41006 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.csv/src/main/java/org/gvsig/fmap/dal/store/csv/CSVStoreProvider.java
| CSVStoreProvider.java | ||
|---|---|---|
| 25 | 25 |
|
| 26 | 26 |
import java.io.File; |
| 27 | 27 |
import java.io.FileReader; |
| 28 |
import java.io.FileWriter; |
|
| 28 | 29 |
import java.io.IOException; |
| 29 | 30 |
import java.util.ArrayList; |
| 30 | 31 |
import java.util.HashMap; |
| 32 |
import java.util.Iterator; |
|
| 31 | 33 |
import java.util.List; |
| 34 |
import java.util.Properties; |
|
| 32 | 35 |
|
| 36 |
import org.apache.commons.io.FilenameUtils; |
|
| 33 | 37 |
import org.cresques.cts.IProjection; |
| 34 | 38 |
import org.gvsig.fmap.dal.DALLocator; |
| 35 | 39 |
import org.gvsig.fmap.dal.DataManager; |
| ... | ... | |
| 43 | 47 |
import org.gvsig.fmap.dal.exception.OpenException; |
| 44 | 48 |
import org.gvsig.fmap.dal.exception.ReadException; |
| 45 | 49 |
import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
| 50 |
import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
|
| 46 | 51 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
| 52 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
|
| 53 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
|
| 47 | 54 |
import org.gvsig.fmap.dal.feature.FeatureType; |
| 55 |
import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
|
| 48 | 56 |
import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
| 49 | 57 |
import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
| 50 | 58 |
import org.gvsig.fmap.dal.feature.spi.memory.AbstractMemoryStoreProvider; |
| 59 |
import org.gvsig.fmap.dal.resource.ResourceAction; |
|
| 51 | 60 |
import org.gvsig.fmap.dal.resource.file.FileResource; |
| 52 | 61 |
import org.gvsig.fmap.dal.resource.spi.ResourceConsumer; |
| 53 | 62 |
import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
| ... | ... | |
| 55 | 64 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
| 56 | 65 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
| 57 | 66 |
import org.gvsig.fmap.geom.Geometry; |
| 58 |
import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
|
| 59 | 67 |
import org.gvsig.fmap.geom.GeometryLocator; |
| 60 | 68 |
import org.gvsig.fmap.geom.GeometryManager; |
| 61 |
import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
|
| 62 | 69 |
import org.gvsig.fmap.geom.primitive.Envelope; |
| 70 |
import org.gvsig.fmap.geom.primitive.Point; |
|
| 71 |
import org.gvsig.fmap.geom.type.GeometryType; |
|
| 72 |
import org.gvsig.fmap.geom.type.GeometryTypeNotSupportedException; |
|
| 73 |
import org.gvsig.fmap.geom.type.GeometryTypeNotValidException; |
|
| 63 | 74 |
import org.gvsig.tools.ToolsLocator; |
| 64 | 75 |
import org.gvsig.tools.dataTypes.CoercionException; |
| 76 |
import org.gvsig.tools.dataTypes.DataTypesManager; |
|
| 65 | 77 |
import org.gvsig.tools.dataTypes.DataTypesManager.Coercion; |
| 78 |
import org.gvsig.tools.dispose.DisposableIterator; |
|
| 66 | 79 |
import org.gvsig.tools.dynobject.DynObject; |
| 67 | 80 |
import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
| 81 |
import org.gvsig.tools.evaluator.AbstractEvaluator; |
|
| 82 |
import org.gvsig.tools.evaluator.EvaluatorData; |
|
| 83 |
import org.gvsig.tools.evaluator.EvaluatorException; |
|
| 68 | 84 |
import org.gvsig.tools.exception.NotYetImplemented; |
| 69 | 85 |
import org.gvsig.tools.persistence.PersistentState; |
| 70 | 86 |
import org.gvsig.tools.persistence.exception.PersistenceException; |
| ... | ... | |
| 74 | 90 |
import org.slf4j.LoggerFactory; |
| 75 | 91 |
import org.supercsv.comment.CommentStartsWith; |
| 76 | 92 |
import org.supercsv.io.CsvListReader; |
| 93 |
import org.supercsv.io.CsvListWriter; |
|
| 77 | 94 |
import org.supercsv.prefs.CsvPreference; |
| 95 |
import org.supercsv.quote.QuoteMode; |
|
| 78 | 96 |
|
| 79 | 97 |
public class CSVStoreProvider extends AbstractMemoryStoreProvider implements |
| 80 | 98 |
ResourceConsumer {
|
| ... | ... | |
| 89 | 107 |
|
| 90 | 108 |
private long counterNewsOIDs = 0; |
| 91 | 109 |
private Envelope envelope; |
| 92 |
private GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
|
| 93 | 110 |
private SimpleTaskStatus taskStatus; |
| 94 | 111 |
|
| 95 | 112 |
|
| ... | ... | |
| 113 | 130 |
); |
| 114 | 131 |
|
| 115 | 132 |
resource.addConsumer(this); |
| 116 |
|
|
| 133 |
initializeFeatureTypes(); |
|
| 117 | 134 |
} |
| 118 | 135 |
|
| 119 | 136 |
private CSVStoreParameters getCSVParameters() {
|
| ... | ... | |
| 125 | 142 |
} |
| 126 | 143 |
|
| 127 | 144 |
public boolean allowWrite() {
|
| 128 |
return false;
|
|
| 145 |
return true;
|
|
| 129 | 146 |
} |
| 130 | 147 |
|
| 148 |
private String getFullFileName() {
|
|
| 149 |
// Usar solo para mostrar mensajes en el logger. |
|
| 150 |
String s = "(unknow)"; |
|
| 151 |
try {
|
|
| 152 |
s = getCSVParameters().getFile().getAbsolutePath(); |
|
| 153 |
} catch(Exception e2) {
|
|
| 154 |
s = "(unknow)"; |
|
| 155 |
} |
|
| 156 |
return s; |
|
| 157 |
} |
|
| 158 |
|
|
| 131 | 159 |
public void open() throws OpenException {
|
| 132 | 160 |
if (this.data != null) {
|
| 133 | 161 |
return; |
| 134 | 162 |
} |
| 135 |
|
|
| 136 |
List<FeatureProvider> features = null; |
|
| 163 |
this.data = new ArrayList<FeatureProvider>(); |
|
| 164 |
resource.setData(new HashMap()); |
|
| 165 |
counterNewsOIDs = 0; |
|
| 137 | 166 |
try {
|
| 138 |
features = loadFeatures(); |
|
| 167 |
loadFeatures(); |
|
| 168 |
} catch (RuntimeException e) {
|
|
| 169 |
logger.warn("Can't load features from CSV '"+getFullFileName()+"'.", e);
|
|
| 170 |
throw e; |
|
| 139 | 171 |
} catch (Exception e) {
|
| 140 |
// PETA --ojo-- |
|
| 172 |
logger.warn("Can't load features from CSV '"+getFullFileName()+"'.", e);
|
|
| 173 |
throw new RuntimeException(e); |
|
| 141 | 174 |
} |
| 142 |
|
|
| 143 |
CSVData csvData = null; |
|
| 144 |
resource.setData(new HashMap()); |
|
| 145 |
csvData = new CSVData(); |
|
| 146 |
csvData.data = features; |
|
| 147 |
data = csvData.data; |
|
| 148 |
counterNewsOIDs = 0; |
|
| 149 |
|
|
| 150 | 175 |
} |
| 151 | 176 |
|
| 152 |
private class CSVData {
|
|
| 153 |
public List data = null; |
|
| 154 |
public FeatureType defaultFType = null; |
|
| 155 |
public List fTypes = null; |
|
| 156 |
public Envelope envelope = null; |
|
| 157 |
public IProjection projection; |
|
| 158 |
public Envelope getEnvelopeCopy() throws CreateEnvelopeException {
|
|
| 159 |
if (envelope == null) {
|
|
| 160 |
return null; |
|
| 161 |
} |
|
| 162 |
Envelope newEnvelope; |
|
| 163 |
if (envelope.getDimension() == 2) {
|
|
| 164 |
newEnvelope = geomManager.createEnvelope(SUBTYPES.GEOM2D); |
|
| 165 |
} else {
|
|
| 166 |
newEnvelope = geomManager.createEnvelope(SUBTYPES.GEOM3D); |
|
| 167 |
|
|
| 168 |
} |
|
| 169 |
newEnvelope.setLowerCorner(envelope.getLowerCorner()); |
|
| 170 |
newEnvelope.setUpperCorner(envelope.getUpperCorner()); |
|
| 171 |
return newEnvelope; |
|
| 172 |
} |
|
| 173 |
} |
|
| 174 |
/* |
|
| 175 |
private void openEver() throws OpenException {
|
|
| 176 |
try {
|
|
| 177 |
this.taskStatus.add(); |
|
| 178 |
getResource().execute(new ResourceAction() {
|
|
| 179 |
public Object run() throws Exception {
|
|
| 180 |
CSVData csvData = null; |
|
| 181 |
resource.setData(new HashMap()); |
|
| 182 |
FeatureStoreProviderServices store = getStoreServices(); |
|
| 183 |
csvData = new CSVData(); |
|
| 184 |
csvData.data = new ArrayList(); |
|
| 185 |
data = csvData.data; |
|
| 186 |
counterNewsOIDs = 0; |
|
| 187 |
Reader reader = new Reader().initialice( |
|
| 188 |
getMemoryProvider(), |
|
| 189 |
(File) resource.get(), |
|
| 190 |
projection |
|
| 191 |
); |
|
| 192 |
reader.begin(store); |
|
| 193 |
csvData.defaultFType = reader.getDefaultType().getNotEditableCopy(); |
|
| 194 |
ArrayList types = new ArrayList(); |
|
| 195 |
Iterator it = reader.getTypes().iterator(); |
|
| 196 |
EditableFeatureType fType; |
|
| 197 |
while (it.hasNext()) {
|
|
| 198 |
fType = (EditableFeatureType) it.next(); |
|
| 199 |
if (fType.getId().equals(csvData.defaultFType.getId())) {
|
|
| 200 |
types.add(csvData.defaultFType); |
|
| 201 |
} else {
|
|
| 202 |
types.add(fType.getNotEditableCopy()); |
|
| 203 |
} |
|
| 204 |
} |
|
| 205 |
csvData.fTypes = types; |
|
| 206 |
|
|
| 207 |
resource.notifyOpen(); |
|
| 208 |
store.setFeatureTypes(csvData.fTypes, csvData.defaultFType); |
|
| 209 |
reader.load(); |
|
| 210 |
|
|
| 211 |
csvData.envelope = reader.getEnvelope(); |
|
| 212 |
|
|
| 213 |
csvData.projection = projection; |
|
| 214 |
|
|
| 215 |
reader.end(); |
|
| 216 |
resource.notifyClose(); |
|
| 217 |
((Map) resource.getData()).put(projection.getAbrev(), |
|
| 218 |
csvData); // OJO la reproyeccion |
|
| 219 |
|
|
| 220 |
data = csvData.data; |
|
| 221 |
store.setFeatureTypes(csvData.fTypes, csvData.defaultFType); |
|
| 222 |
envelope= csvData.getEnvelopeCopy(); |
|
| 223 |
// setDynValue("CRS", projection.getAbrev());
|
|
| 224 |
counterNewsOIDs = data.size(); |
|
| 225 |
return null; |
|
| 226 |
} |
|
| 227 |
}); |
|
| 228 |
this.taskStatus.terminate(); |
|
| 229 |
} catch (Exception e) {
|
|
| 230 |
data = null; |
|
| 231 |
this.taskStatus.abort(); |
|
| 232 |
try {
|
|
| 233 |
throw new OpenException(resource.getName(), e); |
|
| 234 |
} catch (AccessResourceException e1) {
|
|
| 235 |
throw new OpenException(getProviderName(), e); |
|
| 236 |
} |
|
| 237 |
} finally {
|
|
| 238 |
this.taskStatus.remove(); |
|
| 239 |
} |
|
| 240 |
} |
|
| 241 |
|
|
| 242 |
*/ |
|
| 243 | 177 |
public DataServerExplorer getExplorer() throws ReadException {
|
| 244 | 178 |
DataManager manager = DALLocator.getDataManager(); |
| 245 |
FilesystemServerExplorerParameters params;// static boolean getIgnoreEmptyLines(DynObject dynobj) {
|
|
| 246 |
// Boolean b = (Boolean) dynobj.getDynValue(IGNOREEMPTYLINES); |
|
| 247 |
// return b.booleanValue(); |
|
| 248 |
// } |
|
| 179 |
FilesystemServerExplorerParameters params; |
|
| 249 | 180 |
try {
|
| 250 | 181 |
params = (FilesystemServerExplorerParameters) manager |
| 251 | 182 |
.createServerExplorerParameters(FilesystemServerExplorer.NAME); |
| ... | ... | |
| 259 | 190 |
|
| 260 | 191 |
} |
| 261 | 192 |
|
| 193 |
class Writer {
|
|
| 194 |
private Envelope envelope = null; |
|
| 195 |
private boolean calculate_envelope = false; |
|
| 196 |
private CsvListWriter listWriter = null; |
|
| 197 |
private CsvPreference csvpreferences = null; |
|
| 198 |
private FileWriter fwriter = null; |
|
| 199 |
private FeatureType ftype; |
|
| 200 |
private File file; |
|
| 201 |
private String[] values; |
|
| 202 |
private FeatureAttributeDescriptor[] descriptors; |
|
| 203 |
private Coercion convert = null; |
|
| 204 |
private int errorcounts =0; |
|
| 205 |
private Throwable lasterror = null; |
|
| 206 |
|
|
| 207 |
public void initialize(File file, FeatureType ftype, CsvPreference csvpreferences) {
|
|
| 208 |
this.file = file; |
|
| 209 |
this.ftype = ftype; |
|
| 210 |
this.csvpreferences = csvpreferences; |
|
| 211 |
if( csvpreferences == null ) {
|
|
| 212 |
this.csvpreferences = CsvPreference.STANDARD_PREFERENCE; |
|
| 213 |
} |
|
| 214 |
if( ftype.getDefaultGeometryAttributeName() != null ) {
|
|
| 215 |
this.calculate_envelope = true; |
|
| 216 |
} |
|
| 217 |
this.descriptors = this.ftype.getAttributeDescriptors(); |
|
| 218 |
this.convert = ToolsLocator.getDataTypesManager().getCoercion(org.gvsig.tools.dataTypes.DataTypes.STRING); |
|
| 219 |
this.errorcounts = 0; |
|
| 220 |
} |
|
| 221 |
|
|
| 222 |
public void begin() {
|
|
| 223 |
try {
|
|
| 224 |
this.fwriter = new FileWriter(file); |
|
| 225 |
} catch (IOException e) {
|
|
| 226 |
logger.warn("Can't open file for write ("+file.getAbsolutePath()+").",e);
|
|
| 227 |
throw new RuntimeException(e); |
|
| 228 |
} |
|
| 229 |
this.listWriter = new CsvListWriter(this.fwriter,this.csvpreferences); |
|
| 230 |
int n = 0; |
|
| 231 |
for(int i=0; i<descriptors.length; i++ ) {
|
|
| 232 |
FeatureAttributeDescriptor descriptor = descriptors[i]; |
|
| 233 |
if( descriptor.getEvaluator()== null ) {
|
|
| 234 |
n++; |
|
| 235 |
} |
|
| 236 |
} |
|
| 237 |
|
|
| 238 |
String[] header = new String[n]; |
|
| 239 |
this.values = new String[n]; |
|
| 240 |
n = 0; |
|
| 241 |
for(int i=0; i<descriptors.length; i++ ) {
|
|
| 242 |
FeatureAttributeDescriptor descriptor = descriptors[i]; |
|
| 243 |
if( descriptor.getEvaluator()== null ) {
|
|
| 244 |
String name = descriptor.getName(); |
|
| 245 |
String type = descriptor.getDataTypeName(); |
|
| 246 |
header[n++] = name + "__" + type; |
|
| 247 |
} |
|
| 248 |
} |
|
| 249 |
try {
|
|
| 250 |
listWriter.writeHeader(header); |
|
| 251 |
} catch (Exception e) {
|
|
| 252 |
logger.warn("Can't write header '"+header.toString()+"' file for write ("+file.getAbsolutePath()+").",e);
|
|
| 253 |
throw new RuntimeException(e); |
|
| 254 |
} |
|
| 255 |
} |
|
| 256 |
|
|
| 257 |
public void add(FeatureProvider feature) {
|
|
| 258 |
if (this.calculate_envelope) {
|
|
| 259 |
Geometry geom = feature.getDefaultGeometry(); |
|
| 260 |
if (geom != null) {
|
|
| 261 |
if (envelope == null) {
|
|
| 262 |
try {
|
|
| 263 |
envelope = (Envelope) geom.getEnvelope().clone(); |
|
| 264 |
} catch (CloneNotSupportedException e) {
|
|
| 265 |
logger.warn("Este error no deberia pasar, siempre se puede hacer un clone de un envelope.",e);
|
|
| 266 |
} |
|
| 267 |
} else {
|
|
| 268 |
envelope.add(geom.getEnvelope()); |
|
| 269 |
} |
|
| 270 |
} |
|
| 271 |
} |
|
| 272 |
int n = 0; |
|
| 273 |
for(int i=0; i<descriptors.length; i++ ) {
|
|
| 274 |
FeatureAttributeDescriptor descriptor = descriptors[i]; |
|
| 275 |
if( descriptor.getEvaluator()== null ) {
|
|
| 276 |
Object value = feature.get(i); |
|
| 277 |
try {
|
|
| 278 |
n++; |
|
| 279 |
values[n] = (String) this.convert.coerce(value); |
|
| 280 |
} catch (CoercionException e) {
|
|
| 281 |
try {
|
|
| 282 |
values[n] = value.toString(); |
|
| 283 |
} catch(Exception ex) {
|
|
| 284 |
values[n] = ""; |
|
| 285 |
} |
|
| 286 |
if( errorcounts++ <= 10 ) {
|
|
| 287 |
this.lasterror = e; |
|
| 288 |
logger.warn("Can't convert value of field "+i+" to string in CVS file '"+getFullFileName()+"'.",e);
|
|
| 289 |
if( errorcounts == 10 ) {
|
|
| 290 |
logger.warn("Too many error writing CVS file '"+getFullFileName()+"', don't output more.");
|
|
| 291 |
} |
|
| 292 |
} |
|
| 293 |
} |
|
| 294 |
} |
|
| 295 |
} |
|
| 296 |
try {
|
|
| 297 |
this.listWriter.writeHeader(values); |
|
| 298 |
} catch (IOException e) {
|
|
| 299 |
if( errorcounts++ <= 10 ) {
|
|
| 300 |
this.lasterror = e; |
|
| 301 |
logger.warn("Can't write values to CVS file '"+getFullFileName()+"'.",e);
|
|
| 302 |
if( errorcounts == 10 ) {
|
|
| 303 |
logger.warn("Too many error writing CVS file '"+getFullFileName()+"', don't output more.");
|
|
| 304 |
} |
|
| 305 |
} |
|
| 306 |
} |
|
| 307 |
|
|
| 308 |
} |
|
| 309 |
|
|
| 310 |
public void end() throws PerformEditingException {
|
|
| 311 |
if( this.errorcounts>0 ) {
|
|
| 312 |
throw new PerformEditingException(this.file.getAbsolutePath(), lasterror); |
|
| 313 |
} |
|
| 314 |
if( listWriter!=null ) {
|
|
| 315 |
try {
|
|
| 316 |
listWriter.close(); |
|
| 317 |
} catch(Exception ex) {
|
|
| 318 |
// Ignore error |
|
| 319 |
} |
|
| 320 |
listWriter=null ; |
|
| 321 |
} |
|
| 322 |
if( fwriter!=null ) {
|
|
| 323 |
try {
|
|
| 324 |
fwriter.close(); |
|
| 325 |
} catch(Exception ex) {
|
|
| 326 |
// Ignore error |
|
| 327 |
} |
|
| 328 |
fwriter=null ; |
|
| 329 |
} |
|
| 330 |
} |
|
| 331 |
|
|
| 332 |
public Envelope getEnvelope() {
|
|
| 333 |
return this.envelope; |
|
| 334 |
} |
|
| 335 |
} |
|
| 262 | 336 |
|
| 263 |
/* |
|
| 264 | 337 |
public void performChanges(Iterator deleteds, Iterator inserteds, Iterator updateds, Iterator originalFeatureTypesUpdated) throws PerformEditingException {
|
| 265 | 338 |
|
| 266 | 339 |
try {
|
| ... | ... | |
| 272 | 345 |
DisposableIterator it = null; |
| 273 | 346 |
try {
|
| 274 | 347 |
File file = (File) resource.get(); |
| 275 |
String fileName = file.getAbsolutePath(); |
|
| 276 |
writer = new Writer().initialice(file, projection); |
|
| 348 |
|
|
| 349 |
Writer writer = new Writer(); |
|
| 350 |
writer.initialize(file,getStoreServices().getDefaultFeatureType(),null); |
|
| 277 | 351 |
features = |
| 278 | 352 |
getStoreServices().getFeatureStore() |
| 279 | 353 |
.getFeatureSet(); |
| 280 |
List newdata = new ArrayList();
|
|
| 354 |
List<FeatureProvider> newdata = new ArrayList<FeatureProvider>();
|
|
| 281 | 355 |
writer.begin(); |
| 282 | 356 |
it = features.fastIterator(); |
| 283 | 357 |
taskStatus.setRangeOfValues(0,0); |
| ... | ... | |
| 294 | 368 |
newdata.add(feature); |
| 295 | 369 |
} |
| 296 | 370 |
data = newdata; |
| 297 |
writer.end(); |
|
| 298 | 371 |
if (writer.getEnvelope() != null){
|
| 299 | 372 |
envelope = writer.getEnvelope().getGeometry().getEnvelope(); |
| 300 | 373 |
} |
| 301 | 374 |
resource.notifyChanges(); |
| 302 |
// counterNewsOIDs = 0;
|
|
| 375 |
writer.end();
|
|
| 303 | 376 |
} finally {
|
| 304 | 377 |
if (it != null) {
|
| 305 | 378 |
it.dispose(); |
| ... | ... | |
| 320 | 393 |
} |
| 321 | 394 |
} |
| 322 | 395 |
|
| 323 |
public static EditableFeatureType createFeatureType(IProjection projection, int geometrySubtype){
|
|
| 324 |
DataManager manager = DALLocator.getDataManager(); |
|
| 325 |
EditableFeatureType featureType = manager.createFeatureType(); |
|
| 326 |
initialice |
|
| 327 |
featureType.setHasOID(true); |
|
| 328 |
|
|
| 329 |
// ID_FIELD_ID = 0; |
|
| 330 |
featureType.add(NAME_FIELD_ID, DataTypes.INT) |
|
| 331 |
.setDefaultValue(Integer.valueOf(0)) |
|
| 332 |
.getIndex(); |
|
| 333 |
|
|
| 334 |
EditableFeatureAttributeDescriptor attr = featureType.add( |
|
| 335 |
NAME_FIELD_GEOMETRY, DataTypes.GEOMETRY); |
|
| 336 |
attr.setSRS(projection); |
|
| 337 |
attr.setGeometryType(Geometry.TYPES.GEOMETRY); |
|
| 338 |
//If is a 3D file, set the geometry subtype |
|
| 339 |
attr.setGeometrySubType(geometrySubtype);initialice |
|
| 340 |
|
|
| 341 |
// ID_FIELD_GEOMETRY = 1; //attr.getIndex(); |
|
| 342 |
|
|
| 343 |
featureType.setDefaultGeometryAttributeName(NAME_FIELD_GEOMETRY); |
|
| 344 |
|
|
| 345 |
// FIXME: Cual es el size y el valor por defecto para Entityinitialice ? |
|
| 346 |
// ID_FIELD_ENTITY = 2; |
|
| 347 |
featureType.add(NAME_FIELD_ENTITY, |
|
| 348 |
DataTypes.STRING, 100) |
|
| 349 |
.setDefaultValue("")
|
|
| 350 |
.getIndex(); |
|
| 351 |
|
|
| 352 |
// FIXME: Cual es el size de Layer ? |
|
| 353 |
// ID_FIELD_LAYER = 3;// static boolean getIgnoreEmptyLines(DynObject dynobj) {
|
|
| 354 |
// Boolean b = (Boolean) dynobj.getDynValue(IGNOREEMPTYLINES); |
|
| 355 |
// return b.booleanValue(); |
|
| 356 |
// } |
|
| 357 |
featureType.add(NAME_FIELD_LAYER,initialice |
|
| 358 |
DataTypes.STRING, 100) |
|
| 359 |
.setDefaultValue( |
|
| 360 |
"default").getIndex(); |
|
| 361 |
|
|
| 362 |
// ID_FIELD_COLOR = 4; |
|
| 363 |
featureType.add(NAME_FIELD_COLOR, |
|
| 364 |
DataTypes.INT) |
|
| 365 |
.setDefaultValue( |
|
| 366 |
Integer.valueOf(0)).getIndex(); |
|
| 367 |
|
|
| 368 |
// ID_FIELD_ELEVATION = 5; |
|
| 369 |
featureType.add(NAME_FIELD_ELEVATION, |
|
| 370 |
DataTypes.DOUBLE) |
|
| 371 |
.setDefaultValue( |
|
| 372 |
Double.valueOf(0)).getIndex(); |
|
| 373 |
|
|
| 374 |
// ID_FIELD_THICKNESS = 6; |
|
| 375 |
featureType.add(NAME_FIELD_THICKNESS, |
|
| 376 |
DataTypes.DOUBLE) |
|
| 377 |
.setDefaultValue( |
|
| 378 |
Double.valueOf(0)).getIndex(); |
|
| 379 |
|
|
| 380 |
// FIXME: Cual es el size de Text ? |
|
| 381 |
// ID_FIELD_TEXT = 7; |
|
| 382 |
featureType.add(NAME_FIELD_TEXT, |
|
| 383 |
DataTypes.STRING, 100) |
|
| 384 |
.setDefaultValue("")
|
|
| 385 |
.getIndex(); |
|
| 386 |
|
|
| 387 |
// ID_FIELD_HEIGHTTEXT = 8; |
|
| 388 |
featureType.add(NAME_FIELD_HEIGHTTEXT, |
|
| 389 |
DataTypes.DOUBLE).setDefaultValue( |
|
| 390 |
Double.valueOf(10)).getIndex(); |
|
| 391 |
|
|
| 392 |
// ID_FIELD_ROTATIONTEXT = 9; |
|
| 393 |
featureType.add(NAME_FIELD_ROTATIONTEXT, |
|
| 394 |
DataTypes.DOUBLE).setDefaultValue( |
|
| 395 |
Double.valueOf(0)).getIndex(); |
|
| 396 |
|
|
| 397 |
// FIXME: Parece que el DXF puede tener mas atributos opcionales. |
|
| 398 |
// Habria que ver de pillarlos ? |
|
| 399 |
|
|
| 400 |
return featureType; |
|
| 401 |
} |
|
| 402 |
public class Reader {
|
|
| 403 |
private File file; |
|
| 404 |
private String fileName; |
|
| 405 |
private IProjection projection; |
|
| 406 |
private List types; |
|
| 407 |
private AbstractMemoryStoreProvider store; |
|
| 408 |
private Envelope envelope; |
|
| 409 |
|
|
| 410 |
public Reader initialice(AbstractMemoryStoreProvider store, File file, |
|
| 411 |
IProjection projection) {
|
|
| 412 |
this.store = store; |
|
| 413 |
this.file = file; |
|
| 414 |
this.fileName = file.getAbsolutePath(); |
|
| 415 |
this.projection = projection; |
|
| 416 |
return this; |
|
| 417 |
} |
|
| 418 |
|
|
| 419 |
public Envelope getEnvelope() {
|
|
| 420 |
return this.envelope; |
|
| 421 |
} |
|
| 422 |
|
|
| 423 |
public void begin(FeatureStoreProviderServices store) throws LoadException {
|
|
| 424 |
taskStatus.message("_preloading_data");
|
|
| 425 |
|
|
| 426 |
|
|
| 427 |
try {
|
|
| 428 |
dxfFeatureFile.load(); |
|
| 429 |
} catch (Exception e1) {
|
|
| 430 |
throw new LoadException(e1, fileName); |
|
| 431 |
} |
|
| 432 |
|
|
| 433 |
taskStatus.message("_preparing_featureType");
|
|
| 434 |
int geometrySubtype; |
|
| 435 |
if (featureMaker.isDxf3DFile() && headerManager.isWritedDxf3D()){
|
|
| 436 |
geometrySubtype = Geometry.SUBTYPES.GEOM3D; |
|
| 437 |
}else{
|
|
| 438 |
geometrySubtype = Geometry.SUBTYPES.GEOM2D; |
|
| 439 |
} |
|
| 440 |
EditableFeatureType featureType = createFeatureType(this.projection, geometrySubtype); |
|
| 441 |
|
|
| 442 |
types = new ArrayList(); |
|
| 443 |
types.add(featureType); |
|
| 444 |
|
|
| 445 |
} |
|
| 446 |
|
|
| 447 |
public void end() {
|
|
| 448 |
} |
|
| 449 |
|
|
| 450 |
public List getTypes() {
|
|
| 451 |
return types; |
|
| 452 |
} |
|
| 453 |
|
|
| 454 |
public EditableFeatureType getDefaultType() {
|
|
| 455 |
return (EditableFeatureType) types.get(0); |
|
| 456 |
} |
|
| 457 |
|
|
| 458 |
public void load() throws DataException {
|
|
| 459 |
|
|
| 460 |
this.envelope = null; |
|
| 461 |
|
|
| 462 |
IObjList.vector features = (IObjList.vector) ((DxfFeatureMaker) featureMaker) |
|
| 463 |
.getObjects(); |
|
| 464 |
String acadVersion = ((DxfHeaderManager) headerManager) |
|
| 465 |
.getAcadVersion(); |
|
| 466 |
|
|
| 467 |
|
|
| 468 |
logger.info("load: acadVersion = '" + acadVersion + "'");
|
|
| 469 |
|
|
| 470 |
GeometryManager gManager = GeometryLocator.getGeometryManager(); |
|
| 471 |
|
|
| 472 |
taskStatus.setRangeOfValues(0,features.size()); |
|
| 473 |
|
|
| 474 |
if (!featureMaker.isDxf3DFile() && !headerManager.isWritedDxf3D()) {
|
|
| 475 |
// y no est?n todos a 9999 |
|
| 476 |
taskStatus.message("_fixing_3dgeometries");
|
|
| 477 |
Feature[] features2D = new Feature[features.size()]; |
|
| 478 |
for (int i = 0; i < features.size(); i++) {
|
|
| 479 |
taskStatus.setCurValue(i); |
|
| 480 |
Feature fea = (Feature) features.get(i); |
|
| 481 |
if (fea.getGeometry() instanceof org.gvsig.dxf.px.gml.Point3D) {
|
|
| 482 |
Point point = (Point) fea.getGeometry(); |
|
| 483 |
Point point2 = new Point(); |
|
| 484 |
for (int j = 0; j < point.pointNr(); j++) {
|
|
| 485 |
point2.add(point.get(j)); |
|
| 486 |
} |
|
| 487 |
point2.setTextPoint(point.isTextPoint()); |
|
| 488 |
fea.setGeometry(point2); |
|
| 489 |
features2D[i] = fea; |
|
| 490 |
|
|
| 491 |
} else if (fea.getGeometry() instanceof LineString3D) {
|
|
| 492 |
LineString lineString = (LineString) fea.getGeometry(); |
|
| 493 |
LineString lineString2 = new LineString(); |
|
| 494 |
for (int j = 0; j < lineString.pointNr(); j++) {
|
|
| 495 |
lineString2.add(lineString.get(j)); |
|
| 496 |
} |
|
| 497 |
fea.setGeometry(lineString2); |
|
| 498 |
features2D[i] = fea; |
|
| 499 |
} else if (fea.getGeometry() instanceof Polygon3D) {
|
|
| 500 |
Polygon polygon = (Polygon) fea.getGeometry(); |
|
| 501 |
Polygon polygon2 = new Polygon(); |
|
| 502 |
for (int j = 0; j < polygon.pointNr(); j++) {
|
|
| 503 |
polygon2.add(polygon.get(j)); |
|
| 504 |
} |
|
| 505 |
fea.setGeometry(polygon2); |
|
| 506 |
features2D[i] = fea; |
|
| 507 |
} |
|
| 508 |
} |
|
| 509 |
features.clear(); |
|
| 510 |
for (int i = 0; i < features2D.length; i++) {
|
|
| 511 |
features.add(features2D[i]); |
|
| 512 |
} |
|
| 513 |
} |
|
| 514 |
|
|
| 515 |
|
|
| 516 |
|
|
| 517 |
taskStatus.message("_loading");
|
|
| 518 |
for (int i = 0; i < features.size(); i++) {
|
|
| 519 |
|
|
| 520 |
taskStatus.setCurValue(i); |
|
| 521 |
|
|
| 522 |
FeatureProvider feature = store.createFeatureProvider(store |
|
| 523 |
.getStoreServices().getDefaultFeatureType()); |
|
| 524 |
|
|
| 525 |
Feature fea = (Feature) features.get(i); |
|
| 526 |
try {
|
|
| 527 |
|
|
| 528 |
feature.setOID(new Long(i)); |
|
| 529 |
feature.set(ID_FIELD_ID, Integer.valueOf(i)); |
|
| 530 |
feature.set(ID_FIELD_ENTITY, fea.getProp("dxfEntity"));
|
|
| 531 |
feature.set(ID_FIELD_LAYER, fea.getProp("layer"));
|
|
| 532 |
feature.set(ID_FIELD_COLOR, Integer.valueOf(fea |
|
| 533 |
.getProp("color")));
|
|
| 534 |
feature.set(ID_FIELD_TEXT, fea.getProp("text"));
|
|
| 535 |
feature.set(ID_FIELD_HEIGHTTEXT, toDouble(fea |
|
| 536 |
.getProp("textHeight")));
|
|
| 537 |
feature.set(ID_FIELD_ROTATIONTEXT, toDouble(fea |
|
| 538 |
.getProp("textRotation")));
|
|
| 539 |
feature.set(ID_FIELD_ELEVATION, toDouble(fea |
|
| 540 |
.getProp("elevation")));
|
|
| 541 |
feature.set(ID_FIELD_THICKNESS, toDouble(fea |
|
| 542 |
.getProp("thickness")));
|
|
| 543 |
feature.set(ID_FIELD_GEOMETRY, null); |
|
| 544 |
// FIXME: Abria que pillar el resto de atributos del DXF. |
|
| 545 |
|
|
| 546 |
// FIXME: Habia una incongruencia en el codigo ya que al |
|
| 547 |
// campo |
|
| 548 |
// ID_FIELD_GEOMETRY igual le asignaba una geometria que un |
|
| 549 |
// valor de cadena como 'Point3D', 'Polyline2D' o |
|
| 550 |
// 'Polyline3D' |
|
| 551 |
// Faltaria un atributo ID_FIELD_FSHAPE ? |
|
| 552 |
// |
|
| 553 |
|
|
| 554 |
Geometry geometry = null; |
|
| 555 |
|
|
| 556 |
if (fea.getGeometry() instanceof Point |
|
| 557 |
&& !(fea.getGeometry() instanceof org.gvsig.dxf.px.gml.Point3D)) {
|
|
| 558 |
Point point = (Point) fea.getGeometry(); |
|
| 559 |
Point2D pto = new Point2D.Double(); |
|
| 560 |
pto = point.get(0); |
|
| 561 |
|
|
| 562 |
geometry = gManager.createPoint(pto.getX(), pto.getY(),SUBTYPES.GEOM2D); |
|
| 563 |
|
|
| 564 |
if (point.isTextPoint()) {
|
|
| 565 |
/// TODO labeling |
|
| 566 |
} |
|
| 567 |
} else if (fea.getGeometry() instanceof org.gvsig.dxf.px.gml.Point3D) {
|
|
| 568 |
org.gvsig.dxf.px.gml.Point3D point = (org.gvsig.dxf.px.gml.Point3D) fea.getGeometry(); |
|
| 569 |
Point3D pto = new Point3D(); |
|
| 570 |
pto = point.getPoint3D(0); |
|
| 571 |
org.gvsig.fmap.geom.primitive.Point geom = gManager.createPoint(pto.getX(), pto.getY(),SUBTYPES.GEOM3D); |
|
| 572 |
geom.setCoordinateAt(Geometry.DIMENSIONS.Z, pto.getZ()); |
|
| 573 |
|
|
| 574 |
geometry = geom; |
|
| 575 |
|
|
| 576 |
if (point.isTextPoint()) {
|
|
| 577 |
/// TODO labeling |
|
| 578 |
} |
|
| 579 |
} else if (fea.getGeometry() instanceof LineString |
|
| 580 |
&& !(fea.getGeometry() instanceof LineString3D)) {
|
|
| 581 |
Point2D[] pts = new Point2D[fea.getGeometry().pointNr()]; |
|
| 582 |
for (int j = 0; j < fea.getGeometry().pointNr(); j++) {
|
|
| 583 |
pts[j] = fea.getGeometry().get(j); |
|
| 584 |
} |
|
| 585 |
|
|
| 586 |
Curve curve = (Curve)gManager.create(TYPES.CURVE , SUBTYPES.GEOM2D); |
|
| 587 |
curve.addMoveToVertex(gManager.createPoint(pts[0].getX(), pts[0].getY(), SUBTYPES.GEOM2D)); |
|
| 588 |
for (int j = 1; j < pts.length; j++) {
|
|
| 589 |
curve.addVertex(gManager.createPoint(pts[j].getX(), pts[j].getY(), SUBTYPES.GEOM2D)); |
|
| 590 |
} |
|
| 591 |
|
|
| 592 |
geometry = curve; |
|
| 593 |
|
|
| 594 |
} else if (fea.getGeometry() instanceof LineString3D) {
|
|
| 595 |
Point3D[] pts = new Point3D[fea.getGeometry().pointNr()]; |
|
| 596 |
for (int j = 0; j < fea.getGeometry().pointNr(); j++) {
|
|
| 597 |
pts[j] = ((LineString3D) fea.getGeometry()).getPoint3D(j); |
|
| 598 |
} |
|
| 599 |
double[] elevations = new double[pts.length]; |
|
| 600 |
for (int j = 0; j < pts.length; j++) {
|
|
| 601 |
elevations[j] = pts[j].getZ(); |
|
| 602 |
} |
|
| 603 |
|
|
| 604 |
Curve curve = (Curve)gManager.create(TYPES.CURVE , SUBTYPES.GEOM2D); |
|
| 605 |
org.gvsig.fmap.geom.primitive.Point point = gManager.createPoint(pts[0].getX(), pts[0].getY(), SUBTYPES.GEOM3D); |
|
| 606 |
point.setCoordinateAt(Geometry.DIMENSIONS.Z, elevations[0]); |
|
| 607 |
curve.addMoveToVertex(point); |
|
| 608 |
for (int j = 1; j < pts.length; j++) {
|
|
| 609 |
point = gManager.createPoint(pts[j].getX(), pts[j].getY(), SUBTYPES.GEOM3D); |
|
| 610 |
point.setCoordinateAt(Geometry.DIMENSIONS.Z, elevations[j]); |
|
| 611 |
curve.addVertex(point); |
|
| 612 |
} |
|
| 613 |
geometry = curve; |
|
| 614 |
|
|
| 615 |
} else if (fea.getGeometry() instanceof Polygon |
|
| 616 |
&& !(fea.getGeometry() instanceof Polygon3D)) {
|
|
| 617 |
|
|
| 618 |
Point2D firstPt = new Point2D.Double(); |
|
| 619 |
firstPt = fea.getGeometry().get(0); |
|
| 620 |
Point2D[] pts = new Point2D[fea.getGeometry().pointNr() + 1]; |
|
| 621 |
for (int j = 0; j < fea.getGeometry().pointNr(); j++) {
|
|
| 622 |
pts[j] = fea.getGeometry().get(j); |
|
| 623 |
} |
|
| 624 |
pts[fea.getGeometry().pointNr()] = firstPt; |
|
| 625 |
|
|
| 626 |
Surface surface = (Surface)gManager.create(TYPES.SURFACE , SUBTYPES.GEOM2D); |
|
| 627 |
surface.addMoveToVertex(gManager.createPoint(pts[0].getX(), pts[0].getY(), SUBTYPES.GEOM2D)); |
|
| 628 |
for (int j = 1; j < pts.length; j++) {
|
|
| 629 |
surface.addVertex(gManager.createPoint(pts[j].getX(), pts[j].getY(), SUBTYPES.GEOM2D)); |
|
| 630 |
} |
|
| 631 |
surface.closePrimitive(); |
|
| 632 |
|
|
| 633 |
geometry = surface; |
|
| 634 |
|
|
| 635 |
} else if (fea.getGeometry() instanceof Polygon3D) {
|
|
| 636 |
Point3D firstPt = new Point3D(); |
|
| 637 |
firstPt = ((Polygon3D) fea.getGeometry()).getPoint3D(0); |
|
| 638 |
Point3D[] pts = new Point3D[fea.getGeometry().pointNr() + 1]; |
|
| 639 |
for (int j = 0; j < fea.getGeometry().pointNr(); j++) {
|
|
| 640 |
pts[j] = ((Polygon3D) fea.getGeometry()).getPoint3D(j); |
|
| 641 |
} |
|
| 642 |
pts[fea.getGeometry().pointNr()] = firstPt; |
|
| 643 |
double[] elevations = new double[pts.length]; |
|
| 644 |
for (int j = 0; j < pts.length; j++) {
|
|
| 645 |
elevations[j] = pts[j].getZ(); |
|
| 646 |
} |
|
| 647 |
|
|
| 648 |
Surface surface = (Surface)gManager.create(TYPES.SURFACE , SUBTYPES.GEOM3D); |
|
| 649 |
org.gvsig.fmap.geom.primitive.Point point = gManager.createPoint(pts[0].getX(), pts[0].getY(), SUBTYPES.GEOM3D); |
|
| 650 |
point.setCoordinateAt(Geometry.DIMENSIONS.Z, elevations[0]); |
|
| 651 |
surface.addMoveToVertex(point); |
|
| 652 |
|
|
| 653 |
for (int j = 1; j < pts.length; j++) {
|
|
| 654 |
point = gManager.createPoint(pts[j].getX(), pts[j].getY(), SUBTYPES.GEOM3D); |
|
| 655 |
point.setCoordinateAt(Geometry.DIMENSIONS.Z, elevations[0]); |
|
| 656 |
surface.addVertex(point); |
|
| 657 |
} |
|
| 658 |
surface.closePrimitive(); |
|
| 659 |
|
|
| 660 |
geometry = surface; |
|
| 661 |
} else {
|
|
| 662 |
logger.warn( |
|
| 663 |
MessageFormat.format( |
|
| 664 |
"load: geometry type {1} not supported",
|
|
| 665 |
new Object[] { fea.getGeometry().getClass().getName() }
|
|
| 666 |
) |
|
| 667 |
); |
|
| 668 |
} |
|
| 669 |
|
|
| 670 |
if (geometry != null){
|
|
| 671 |
feature.set(ID_FIELD_GEOMETRY, geometry); |
|
| 672 |
feature.setDefaultGeometry(geometry); |
|
| 673 |
if (this.envelope == null) {
|
|
| 674 |
this.envelope = geometry.getEnvelope(); |
|
| 675 |
} else {
|
|
| 676 |
this.envelope.add(geometry.getEnvelope()); |
|
| 677 |
} |
|
| 678 |
}else{
|
|
| 679 |
geometry = gManager.createNullGeometry(SUBTYPES.GEOM2D); |
|
| 680 |
} |
|
| 681 |
|
|
| 682 |
//Add the feature to the store |
|
| 683 |
store.addFeatureProvider(feature); |
|
| 684 |
|
|
| 685 |
} catch (Exception e) {
|
|
| 686 |
//throw new LoadException(e, fileName); |
|
| 687 |
// FIXME: add to log max 10 |
|
| 688 |
} |
|
| 689 |
if (leyendBuilder != null) {
|
|
| 690 |
try {
|
|
| 691 |
leyendBuilder.process(feature); |
|
| 692 |
} catch (Exception e) {
|
|
| 693 |
logger.warn( |
|
| 694 |
MessageFormat.format( |
|
| 695 |
"load: legendBuilder process fails in the feature {1}",
|
|
| 696 |
fea |
|
| 697 |
) |
|
| 698 |
); |
|
| 699 |
} |
|
| 700 |
} |
|
| 701 |
|
|
| 702 |
} |
|
| 703 |
} |
|
| 704 |
|
|
| 705 |
} |
|
| 706 |
|
|
| 707 |
*/ |
|
| 708 | 396 |
public boolean closeResourceRequested(ResourceProvider resource) {
|
| 709 | 397 |
return true; |
| 710 | 398 |
} |
| ... | ... | |
| 786 | 474 |
|
| 787 | 475 |
public String getName() {
|
| 788 | 476 |
String name = this.getCSVParameters().getFile().getName(); |
| 789 |
int n = name.lastIndexOf(".");
|
|
| 790 |
if( n<1 ) {
|
|
| 791 |
return name; |
|
| 792 |
} |
|
| 793 |
return name.substring(0, n); |
|
| 477 |
return FilenameUtils.getBaseName(name); |
|
| 794 | 478 |
} |
| 795 | 479 |
|
| 796 | 480 |
public String getFullName() {
|
| ... | ... | |
| 808 | 492 |
return s.trim().length()==0; |
| 809 | 493 |
} |
| 810 | 494 |
|
| 811 |
private CsvPreference getCSVPreferences() {
|
|
| 812 |
String s = null; |
|
| 813 |
char quoteChar; |
|
| 814 |
int delimiterChar; |
|
| 815 |
String endOfLineSymbols; |
|
| 816 |
|
|
| 817 |
DynObject params = this.getParameters(); |
|
| 818 |
|
|
| 819 |
CsvPreference.Builder builder = null; |
|
| 820 |
|
|
| 821 |
CsvPreference defaultPreference = CSVStoreParameters.getPredefinedCSVPreferences(params); |
|
| 822 |
if( defaultPreference == null ) {
|
|
| 823 |
defaultPreference = CsvPreference.STANDARD_PREFERENCE; |
|
| 824 |
} |
|
| 825 |
|
|
| 826 |
endOfLineSymbols = CSVStoreParameters.getRecordSeparator(params); |
|
| 827 |
if( isEmpty(endOfLineSymbols) ) {
|
|
| 828 |
endOfLineSymbols = defaultPreference.getEndOfLineSymbols(); |
|
| 829 |
} |
|
| 830 |
s = CSVStoreParameters.getQuoteCharacter(params); |
|
| 831 |
if( isEmpty(s) ) {
|
|
| 832 |
quoteChar = (char) defaultPreference.getQuoteChar(); |
|
| 833 |
} else {
|
|
| 834 |
quoteChar = s.charAt(0); |
|
| 835 |
} |
|
| 836 |
s = CSVStoreParameters.getDelimiter(params); |
|
| 837 |
if( isEmpty(s) ) {
|
|
| 838 |
delimiterChar = defaultPreference.getDelimiterChar(); |
|
| 839 |
} else {
|
|
| 840 |
delimiterChar = s.charAt(0); |
|
| 841 |
} |
|
| 842 |
|
|
| 843 |
builder = new CsvPreference.Builder(quoteChar,delimiterChar,endOfLineSymbols); |
|
| 844 |
|
|
| 845 |
s = CSVStoreParameters.getCommentStartMarker(params); |
|
| 846 |
if( !isEmpty(s) ) {
|
|
| 847 |
CommentStartsWith cs = new CommentStartsWith(s); |
|
| 848 |
builder.skipComments(cs); |
|
| 849 |
} |
|
| 495 |
private CsvPreference getCSVPreferences() {
|
|
| 496 |
try {
|
|
| 497 |
String s = null; |
|
| 498 |
char quoteChar; |
|
| 499 |
int delimiterChar; |
|
| 500 |
String endOfLineSymbols; |
|
| 850 | 501 |
|
| 851 |
builder.surroundingSpacesNeedQuotes(CSVStoreParameters.getSurroundingSpacesNeedQuotes(params)); |
|
| 852 |
return builder.build(); |
|
| 853 |
} |
|
| 502 |
DynObject params = this.getParameters(); |
|
| 503 |
|
|
| 504 |
CsvPreference.Builder builder = null; |
|
| 505 |
|
|
| 506 |
CsvPreference defaultPreference = CSVStoreParameters |
|
| 507 |
.getPredefinedCSVPreferences(params); |
|
| 508 |
if (defaultPreference == null) {
|
|
| 509 |
defaultPreference = CsvPreference.STANDARD_PREFERENCE; |
|
| 510 |
} |
|
| 511 |
|
|
| 512 |
endOfLineSymbols = CSVStoreParameters.getRecordSeparator(params); |
|
| 513 |
if (isEmpty(endOfLineSymbols)) {
|
|
| 514 |
endOfLineSymbols = defaultPreference.getEndOfLineSymbols(); |
|
| 515 |
} |
|
| 516 |
s = CSVStoreParameters.getQuoteCharacter(params); |
|
| 517 |
if (isEmpty(s)) {
|
|
| 518 |
quoteChar = (char) defaultPreference.getQuoteChar(); |
|
| 519 |
} else {
|
|
| 520 |
quoteChar = s.charAt(0); |
|
| 521 |
} |
|
| 522 |
s = CSVStoreParameters.getDelimiter(params); |
|
| 523 |
if (isEmpty(s)) {
|
|
| 524 |
delimiterChar = defaultPreference.getDelimiterChar(); |
|
| 525 |
} else {
|
|
| 526 |
delimiterChar = s.charAt(0); |
|
| 527 |
} |
|
| 528 |
|
|
| 529 |
builder = new CsvPreference.Builder(quoteChar, delimiterChar, |
|
| 530 |
endOfLineSymbols); |
|
| 531 |
|
|
| 532 |
s = CSVStoreParameters.getCommentStartMarker(params); |
|
| 533 |
if (!isEmpty(s)) {
|
|
| 534 |
CommentStartsWith cs = new CommentStartsWith(s); |
|
| 535 |
builder.skipComments(cs); |
|
| 536 |
} |
|
| 537 |
|
|
| 538 |
builder.surroundingSpacesNeedQuotes(CSVStoreParameters |
|
| 539 |
.getSurroundingSpacesNeedQuotes(params)); |
|
| 540 |
QuoteMode quoteMode = CSVStoreParameters.getQuoteMode(params); |
|
| 541 |
if( quoteMode != null ) {
|
|
| 542 |
builder.useQuoteMode(quoteMode); |
|
| 543 |
} |
|
| 544 |
return builder.build(); |
|
| 545 |
} catch (Exception e) {
|
|
| 546 |
logger.warn("Can't make preferences for CSV '" + getFullFileName()
|
|
| 547 |
+ "'.", e); |
|
| 548 |
return null; |
|
| 549 |
} |
|
| 550 |
} |
|
| 854 | 551 |
|
| 855 | 552 |
private EditableFeatureType getFeatureType(String headers[]) {
|
| 856 | 553 |
EditableFeatureType fType = getStoreServices().createFeatureType(this.getName()); |
| 857 |
|
|
| 554 |
fType.setHasOID(true); |
|
| 555 |
DataTypesManager dataTypesManager = ToolsLocator.getDataTypesManager(); |
|
| 556 |
|
|
| 858 | 557 |
int[] types = new int[headers.length]; |
| 859 | 558 |
for( int i=0; i<types.length; i++) {
|
| 860 |
types[i] = DataTypes.STRING; |
|
| 559 |
String s = headers[i]; |
|
| 560 |
String typename = null; |
|
| 561 |
if( s.contains(":") ) {
|
|
| 562 |
String[] ss = s.split(":");
|
|
| 563 |
headers[i] = ss[0]; |
|
| 564 |
typename = ss[1]; |
|
| 565 |
types[i] = dataTypesManager.getType(typename); |
|
| 566 |
} else if( s.contains("__") ) {
|
|
| 567 |
String[] ss = s.split("__");
|
|
| 568 |
headers[i] = ss[0]; |
|
| 569 |
typename = ss[1]; |
|
| 570 |
types[i] = dataTypesManager.getType(typename); |
|
| 571 |
} else {
|
|
| 572 |
types[i] = DataTypes.STRING; |
|
| 573 |
typename = "string"; |
|
| 574 |
} |
|
| 575 |
if( types[i]==DataTypes.INVALID ) {
|
|
| 576 |
types[i] = DataTypes.STRING; |
|
| 577 |
logger.info("Type '"+typename+"' not valid for attribute '"+headers[i]+"' in CSV file '"+this.getFullFileName()+"'.");
|
|
| 578 |
} |
|
| 861 | 579 |
} |
| 580 |
|
|
| 862 | 581 |
int[] param_types = CSVStoreParameters.getFieldTypes(this.getParameters()); |
| 863 | 582 |
if( param_types != null ) {
|
| 864 | 583 |
for( int i=0; i<types.length && i<param_types.length; i++) {
|
| ... | ... | |
| 873 | 592 |
fType.setDefaultGeometryAttributeName(fieldName); |
| 874 | 593 |
} |
| 875 | 594 |
} |
| 595 |
String[] pointDimensionNames = CSVStoreParameters.getPointDimensionNames(this.getParameters()); |
|
| 596 |
if( pointDimensionNames!= null ) {
|
|
| 597 |
EditableFeatureAttributeDescriptor attr = fType.add("GEOM", DataTypes.GEOMETRY, new ToPointEvaluaror(pointDimensionNames));
|
|
| 598 |
GeometryManager geommgr = GeometryLocator.getGeometryManager(); |
|
| 599 |
GeometryType gt; |
|
| 600 |
try {
|
|
| 601 |
gt = geommgr.getGeometryType(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM3D); |
|
| 602 |
attr.setGeometryType(gt); |
|
| 603 |
} catch (Exception e) {
|
|
| 604 |
logger.warn("Can't set geometry type for the calculated field in CSV file '"+getFullFileName()+"'.",e);
|
|
| 605 |
} |
|
| 606 |
} |
|
| 876 | 607 |
return fType; |
| 877 | 608 |
} |
| 878 | 609 |
|
| 879 |
private List<FeatureProvider> loadFeatures() throws IOException, DataException, CoercionException, CloneNotSupportedException {
|
|
| 880 |
// |
|
| 881 |
// http://supercsv.sourceforge.net/examples_reading.html |
|
| 882 |
// http://supercsv.sourceforge.net/apidocs/index.html |
|
| 883 |
// |
|
| 884 |
List<FeatureProvider> features = new ArrayList(); |
|
| 885 |
Envelope envelope = null; |
|
| 886 |
CsvListReader reader = null; |
|
| 887 |
String headers[] = null; |
|
| 888 |
FeatureStoreProviderServices store = this.getStoreServices(); |
|
| 610 |
static class ToPointEvaluaror extends AbstractEvaluator {
|
|
| 889 | 611 |
|
| 890 |
// Initiaize the CSV parser |
|
| 891 |
CsvPreference preferences = getCSVPreferences(); |
|
| 892 |
FileReader in = new FileReader(this.getCSVParameters().getFile()); |
|
| 612 |
private static final Logger logger = LoggerFactory.getLogger(ToPointEvaluaror.class); |
|
| 893 | 613 |
|
| 894 |
reader = new CsvListReader(in, preferences); |
|
| 895 |
headers = CSVStoreParameters.getHeaders(getCSVParameters ()); |
|
| 896 |
if( headers == null ) {
|
|
| 897 |
headers = reader.getHeader(true); |
|
| 898 |
if( headers == null ) {
|
|
| 899 |
String msg = "Can't retrieve header from csv file '"+this.getCSVParameters().getFile().getAbsolutePath()+"' and not specified in the parameters."; |
|
| 900 |
logger.warn(msg); |
|
| 901 |
throw new RuntimeException(msg); |
|
| 614 |
private GeometryManager geommgr = null; |
|
| 615 |
private String xname = null; |
|
| 616 |
private String yname = null; |
|
| 617 |
private String zname = null; |
|
| 618 |
private Coercion toDouble; |
|
| 619 |
private int errorcount = 0; |
|
| 620 |
ToPointEvaluaror(String[] pointDimensionNames) {
|
|
| 621 |
this.xname = pointDimensionNames[0]; |
|
| 622 |
this.yname = pointDimensionNames[1]; |
|
| 623 |
if( pointDimensionNames.length >2 ) {
|
|
| 624 |
this.yname = pointDimensionNames[2]; |
|
| 902 | 625 |
} |
| 626 |
this.geommgr = GeometryLocator.getGeometryManager(); |
|
| 627 |
this.toDouble = ToolsLocator.getDataTypesManager().getCoercion(DataTypes.DOUBLE); |
|
| 903 | 628 |
} |
| 904 | 629 |
|
| 905 |
// Initialize the feature types |
|
| 906 |
FeatureType ftype = this.getFeatureType(headers); |
|
| 907 |
List ftypes = new ArrayList<FeatureType>(); |
|
| 908 |
ftypes.add(ftypes); |
|
| 909 |
store.setFeatureTypes(ftypes, ftype); |
|
| 630 |
public Object evaluate(EvaluatorData data) throws EvaluatorException {
|
|
| 631 |
try {
|
|
| 632 |
double x = ((Double) toDouble.coerce(data.getDataValue(xname))).doubleValue(); |
|
| 633 |
double y = ((Double) toDouble.coerce(data.getDataValue(yname))).doubleValue(); |
|
| 634 |
Point point = geommgr.createPoint(x, y,Geometry.SUBTYPES.GEOM3D); |
|
| 635 |
if (zname != null) {
|
|
| 636 |
double z = ((Double) toDouble.coerce(data.getDataValue(zname))).doubleValue(); |
|
| 637 |
point.setCoordinateAt(2, z); |
|
| 638 |
} |
|
| 639 |
return point; |
|
| 640 |
} catch (Exception ex) {
|
|
| 641 |
if( ++errorcount <5 ) {
|
|
| 642 |
logger.warn("["+errorcount+"] Can't create point in CSV provider. XNAME='"+
|
|
| 643 |
xname + "', YNAME='"+yname+"', ZNAME='"+zname+"', data="+data.toString()); |
|
| 644 |
} |
|
| 645 |
return null; |
|
| 646 |
} |
|
| 647 |
} |
|
| 910 | 648 |
|
| 911 |
Coercion coercion[] = new Coercion[ftype.size()]; |
|
| 912 |
for(int i=0; i<ftype.size(); i++ ) {
|
|
| 913 |
coercion[i] = ftype.getAttributeDescriptor(i).getDataType().getCoercion(); |
|
| 914 |
} |
|
| 915 |
boolean calculate_envelope = ( ftype.getDefaultGeometryAttributeName() != null ); |
|
| 916 |
taskStatus.message("_loading");
|
|
| 917 |
int count = 0; |
|
| 649 |
public String getName() {
|
|
| 650 |
return "ToPointEvaluaror"; |
|
| 651 |
} |
|
| 918 | 652 |
|
| 919 |
List<String> row = reader.read(); |
|
| 920 |
while( row != null ) {
|
|
| 921 |
taskStatus.setCurValue(++count); |
|
| 922 |
FeatureProvider feature = store.createDefaultFeatureProvider(ftype); |
|
| 923 |
feature.setOID(createNewOID()); |
|
| 924 |
for( int i=0; i<coercion.length; i++ ) {
|
|
| 925 |
feature.set(i, coercion[i].coerce(row.get(i))); |
|
| 926 |
} |
|
| 927 |
if( calculate_envelope ) {
|
|
| 928 |
Geometry geom = feature.getDefaultGeometry(); |
|
| 929 |
if( geom != null ) {
|
|
| 930 |
if( envelope == null ) {
|
|
| 931 |
envelope = (Envelope) geom.getEnvelope().clone(); |
|
| 932 |
} else {
|
|
| 933 |
envelope.add(geom.getEnvelope()); |
|
| 934 |
} |
|
| 935 |
} |
|
| 936 |
} |
|
| 937 |
features.add(feature); |
|
| 938 |
} |
|
| 939 |
taskStatus.terminate(); |
|
| 940 |
in.close(); |
|
| 941 |
return features; |
|
| 942 | 653 |
} |
| 943 | 654 |
|
| 655 |
private void loadFeatures() throws IOException, DataException, |
|
| 656 |
CoercionException, CloneNotSupportedException {
|
|
| 657 |
// |
|
| 658 |
// http://supercsv.sourceforge.net/examples_reading.html |
|
| 659 |
// http://supercsv.sourceforge.net/apidocs/index.html |
|
| 660 |
// |
|
| 661 |
FileReader in = null; |
|
| 662 |
CsvListReader reader = null; |
|
| 663 |
try {
|
|
| 664 |
Envelope envelope = null; |
|
| 665 |
String headers[] = null; |
|
| 666 |
FeatureStoreProviderServices store = this.getStoreServices(); |
|
| 667 |
|
|
| 668 |
// Initiaize the CSV parser |
|
| 669 |
CsvPreference preferences = getCSVPreferences(); |
|
| 670 |
in = new FileReader(this.getCSVParameters().getFile()); |
|
| 671 |
|
|
| 672 |
reader = new CsvListReader(in, preferences); |
|
| 673 |
headers = CSVStoreParameters.getHeaders(getCSVParameters()); |
|
| 674 |
if (headers == null) {
|
|
| 675 |
headers = reader.getHeader(true); |
|
| 676 |
if (headers == null) {
|
|
| 677 |
String msg = "Can't retrieve header from csv file '" |
|
| 678 |
+ this.getCSVParameters().getFile() |
|
| 679 |
.getAbsolutePath() |
|
| 680 |
+ "' and not specified in the parameters."; |
|
| 681 |
logger.warn(msg); |
|
| 682 |
throw new RuntimeException(msg); |
|
| 683 |
} |
|
| 684 |
} |
|
| 685 |
|
|
| 686 |
// Initialize the feature types |
|
| 687 |
FeatureType ftype = this.getFeatureType(headers) |
|
| 688 |
.getNotEditableCopy(); |
|
| 689 |
List<FeatureType> ftypes = new ArrayList<FeatureType>(); |
|
| 690 |
ftypes.add(ftype); |
|
| 691 |
store.setFeatureTypes(ftypes, ftype); |
|
| 692 |
|
|
| 693 |
Coercion coercion[] = new Coercion[ftype.size()]; |
|
| 694 |
for (int i = 0; i < ftype.size(); i++) {
|
|
| 695 |
coercion[i] = ftype.getAttributeDescriptor(i).getDataType() |
|
| 696 |
.getCoercion(); |
|
| 697 |
} |
|
| 698 |
boolean calculate_envelope = (ftype |
|
| 699 |
.getDefaultGeometryAttributeName() != null); |
|
| 700 |
taskStatus.message("_loading");
|
|
| 701 |
int count = 0; |
|
| 702 |
|
|
| 703 |
List<String> row = reader.read(); |
|
| 704 |
while (row != null) {
|
|
| 705 |
taskStatus.setCurValue(++count); |
|
| 706 |
FeatureProvider feature = this.createFeatureProvider(ftype); |
|
| 707 |
for (int i = 0; i < row.size(); i++) {
|
|
| 708 |
feature.set(i, coercion[i].coerce(row.get(i))); |
|
| 709 |
} |
|
| 710 |
if (calculate_envelope) {
|
|
| 711 |
Geometry geom = feature.getDefaultGeometry(); |
|
| 712 |
if (geom != null) {
|
|
| 713 |
if (envelope == null) {
|
|
| 714 |
envelope = (Envelope) geom.getEnvelope().clone(); |
|
| 715 |
} else {
|
|
| 716 |
envelope.add(geom.getEnvelope()); |
|
| 717 |
} |
|
| 718 |
} |
|
| 719 |
} |
|
| 720 |
this.addFeatureProvider(feature); |
|
| 721 |
row = reader.read(); |
|
| 722 |
} |
|
| 723 |
taskStatus.terminate(); |
|
| 724 |
} finally {
|
|
| 725 |
if( reader != null ) {
|
|
| 726 |
try {
|
|
| 727 |
reader.close(); |
|
| 728 |
} catch(Exception ex) {
|
|
| 729 |
// Do nothing |
|
| 730 |
} |
|
| 731 |
reader = null; |
|
| 732 |
} |
|
| 733 |
if( in != null ) {
|
|
| 734 |
try {
|
|
| 735 |
in.close(); |
|
| 736 |
} catch(Exception ex) {
|
|
| 737 |
// Do nothing |
|
| 738 |
} |
|
| 739 |
in = null; |
|
| 740 |
} |
|
| 741 |
} |
|
| 742 |
} |
|
| 743 |
|
|
| 944 | 744 |
} |
Also available in: Unified diff