Revision 25789 branches/v2_0_0_prep/libraries/libFMap_dalfile/src/org/gvsig/fmap/dal/store/shp/SHPStoreProvider.java
| SHPStoreProvider.java | ||
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import org.gvsig.fmap.dal.store.dbf.DBFStoreProvider; |
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import org.gvsig.fmap.dal.store.shp.utils.SHPFile; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DelegatedDynObject; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynField; |
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import org.gvsig.tools.dynobject.DynObjectManager; |
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import org.gvsig.tools.persistence.PersistenceException; |
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import org.gvsig.tools.persistence.PersistentState; |
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private ResourceProvider shpResource; |
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private SHPStoreParameters shpParams; |
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protected static final String GEOMETRY_ATTIBUTE_NAME = "GEOMETRY"; |
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protected static final String DYNFIELD_SRSORIGINALPARAMETERS_NAME = "SRSOriginalParameters"; |
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private static final String DYNCLASS_NAME = "SHPStore"; |
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protected static DynClass DYNCLASS = null; |
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private SHPFeatureWriter writer = null; |
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public SHPStoreProvider(SHPStoreParameters params) |
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new Object[] { this.shpParams.getSHPFileName() });
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shpResource.addConsumer(this); |
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//DBFResource tmpResource = new DBFResource(dbfParameters); |
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// |
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//try {
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// this.dbf = (DBFResource) this.store.addResource(tmpResource); |
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//} catch (DataException e1) {
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// throw new InitializeException(this.getName(), e1); |
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//} |
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// FIXME |
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this.dynObject = this.dynObject = (DelegatedDynObject) ToolsLocator |
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.getDynObjectManager().createDynObject(DYNCLASS); |
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this.shpFile = new SHPFile(this.shpParams); |
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} |
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protected static void registerDynClass() {
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DynObjectManager dynman = ToolsLocator.getDynObjectManager(); |
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DynClass dynClass; |
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DynField field; |
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if (DYNCLASS == null) {
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DynClass dbfDynClass = DBFStoreProvider.DYNCLASS; |
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dynClass = dynman.add(DYNCLASS_NAME); |
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field = dynClass.addDynField(DYNFIELD_SRSORIGINALPARAMETERS_NAME); |
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field.setType(DataTypes.STRING); |
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field.setDescription("SRS original parameters");
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// The SHP store parameters extend the DBF store parameters |
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dynClass.extend(dbfDynClass); |
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DYNCLASS = dynClass; |
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} |
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} |
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protected static EditableFeatureAttributeDescriptor addGeometryColumn( |
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EditableFeatureType fType) {
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|
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this.shpFile.open(); |
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this.shpResource.notifyOpen(); |
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// load metadata |
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this.dynObject.setDynValue( |
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DYNFIELD_SRSORIGINALPARAMETERS_NAME, |
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this.shpFile.getSRSParameters()); |
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this.dynObject.setDynValue("Envelope", shpFile.getFullExtent());
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} catch (UnsupportedVersionException e) {
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throw new OpenException(this.getName(), e); |
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} catch (ResourceNotifyOpenException e) {
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FeatureSet set = this.store.getFeatureSet(); |
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// this.shpResource.begin(); |
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writer = new SHPFeatureWriter(this.getName()); |
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writer.begin(this.shpParams, fType, dbfFtype, set.getSize()); |
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// Iterator iter1 = set.iterator(); |
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Feature feature=(Feature) iter.next(); |
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writer.write(feature); |
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} |
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writer.end(); |
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shpResource.notifyChanges(); |
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} catch (Exception e) {
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throw new PerformEditingException(this.getName(), e); |
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e.printStackTrace(); |
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} |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.gvsig.metadata.Metadata#getMetadataName() |
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*/ |
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public String getMetadataName() {
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return this.shpParams.getSHPFile().getName(); |
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} |
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} |
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