root / branches / v2_0_0_prep / libraries / libFMap_dalfile / src / org / gvsig / fmap / dal / store / dxf / DXFStoreProvider.java @ 25789
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package org.gvsig.fmap.dal.store.dxf; |
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|
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import java.awt.geom.PathIterator; |
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import java.awt.geom.Point2D; |
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import java.io.File; |
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.Vector; |
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|
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import org.cresques.cts.IProjection; |
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import org.cresques.geo.Point3D; |
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import org.cresques.io.DxfFile; |
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import org.cresques.io.DxfGroup; |
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import org.cresques.io.DxfGroupVector; |
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import org.cresques.px.IObjList; |
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import org.cresques.px.dxf.DxfEntityMaker; |
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import org.cresques.px.dxf.DxfFeatureMaker; |
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import org.cresques.px.dxf.DxfHeaderManager; |
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import org.cresques.px.gml.Feature; |
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import org.cresques.px.gml.LineString; |
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import org.cresques.px.gml.LineString3D; |
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import org.cresques.px.gml.Point; |
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import org.cresques.px.gml.Polygon; |
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import org.cresques.px.gml.Polygon3D; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.DataServerExplorer; |
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import org.gvsig.fmap.dal.DataStoreNotification; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.LoadException; |
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import org.gvsig.fmap.dal.exception.OpenException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.exception.WriteException; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
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import org.gvsig.fmap.dal.feature.spi.FeatureData; |
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import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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import org.gvsig.fmap.dal.feature.spi.LegendBuilder; |
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import org.gvsig.fmap.dal.feature.spi.memory.AbstractMemoryStoreProvider; |
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import org.gvsig.fmap.dal.resource.exception.AccessResourceException; |
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import org.gvsig.fmap.dal.resource.exception.ResourceNotifyCloseException; |
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import org.gvsig.fmap.dal.resource.exception.ResourceNotifyOpenException; |
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import org.gvsig.fmap.dal.resource.file.FileResource; |
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import org.gvsig.fmap.dal.resource.spi.ResourceConsumer; |
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import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorer; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryFactory; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.primitive.AbstractPrimitive; |
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import org.gvsig.fmap.geom.primitive.Arc2D; |
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import org.gvsig.fmap.geom.primitive.Circle2D; |
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import org.gvsig.fmap.geom.primitive.Curve2D; |
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import org.gvsig.fmap.geom.primitive.Curve2DZ; |
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import org.gvsig.fmap.geom.primitive.DefaultEnvelope; |
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import org.gvsig.fmap.geom.primitive.Ellipse2D; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.geom.primitive.Point2DZ; |
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import org.gvsig.fmap.geom.primitive.Surface2D; |
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import org.gvsig.fmap.geom.primitive.Surface2DZ; |
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import org.gvsig.fmap.geom.util.Converter; |
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import org.gvsig.fmap.geom.util.UtilFunctions; |
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import org.gvsig.tools.dynobject.exception.DynMethodException; |
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import org.gvsig.tools.exception.NotYetImplemented; |
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import org.gvsig.tools.persistence.AbstractPersistenceManager; |
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import org.gvsig.tools.persistence.PersistenceException; |
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import org.gvsig.tools.persistence.PersistentState; |
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|
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public class DXFStoreProvider extends AbstractMemoryStoreProvider implements |
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ResourceConsumer { |
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|
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public static final String NAME = "DXF"; |
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public static final String DESCRIPTION = "DXF file"; |
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public static final String DYNCLASS_NAME = "DXFFile"; |
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|
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private int ID_FIELD_ID = 0; |
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private int ID_FIELD_GEOMETRY = 1; |
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private int ID_FIELD_ENTITY = 2; |
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private int ID_FIELD_LAYER = 3; |
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private int ID_FIELD_COLOR = 4; |
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private int ID_FIELD_ELEVATION = 5; |
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private int ID_FIELD_THICKNESS = 6; |
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private int ID_FIELD_TEXT = 7; |
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private int ID_FIELD_HEIGHTTEXT = 8; |
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private int ID_FIELD_ROTATIONTEXT = 9; |
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|
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private IProjection projection;
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private ResourceProvider resource;
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private LegendBuilder leyendBuilder;
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|
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private int counterNewsOIDs; |
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private Envelope envelope;
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private Writer writer; |
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|
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private DXFStoreParameters getParameters() {
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return (DXFStoreParameters) this.parameters; |
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} |
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|
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public DXFStoreProvider(DXFStoreParameters parameters) {
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super(parameters);
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} |
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|
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public FeatureStoreProvider initialize(FeatureStoreProviderServices store)
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throws InitializeException {
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super.initialize(store);
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|
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counterNewsOIDs = 0;
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// projection = CRSFactory.getCRS(getParameters().getSRSID());
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|
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File file = getParameters().getFile();
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resource = this.createResource(
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FileResource.NAME, |
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new Object[] { file.getAbsolutePath() } |
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); |
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resource.addConsumer(this);
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|
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this.projection = this.getParameters().getCRS(); |
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|
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try {
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leyendBuilder = (LegendBuilder) store.invokeDynMethod( |
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LegendBuilder.DYNMETHOD_BUILDER_NAME, null);
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} catch (DynMethodException e) {
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leyendBuilder = null;
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} catch (Exception e) { |
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throw new InitializeException(e); |
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} |
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this.initializeFeatureTypes();
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return this; |
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} |
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|
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public String getName() { |
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return NAME;
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} |
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|
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public boolean allowWrite() { |
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return true; |
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} |
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|
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public Object getLeyend() throws OpenException { |
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this.open();
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if (leyendBuilder == null) { |
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return null; |
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} |
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return leyendBuilder.getLegend();
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} |
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|
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public void open() throws OpenException { |
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if (this.data != null) { |
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return;
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} |
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try {
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this.resource.begin();
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|
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if (this.resource.getData() != null) { |
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this.data = (ArrayList) this.resource.getData(); |
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} else {
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this.data = new ArrayList(); |
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this.counterNewsOIDs = 0; |
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Reader reader = new Reader().initialice( |
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this,
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new File((String) this.resource.get()), |
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projection, |
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this.leyendBuilder
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); |
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reader.begin(this.store);
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ArrayList types = new ArrayList(); |
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Iterator it = reader.getTypes().iterator();
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while (it.hasNext()) {
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types.add(((EditableFeatureType) it.next()) |
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.getNotEditableCopy()); |
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} |
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this.store.setFeatureTypes(types, reader.getDefaultType()
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.getNotEditableCopy()); |
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resource.notifyOpen(); |
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reader.load(); |
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this.envelope = reader.getEnvelope();
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reader.end(); |
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resource.notifyClose(); |
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this.resource.setData(this.data); |
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} |
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} catch (Exception e) { |
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this.data = null; |
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try {
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throw new OpenException(resource.getName(), e); |
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} catch (AccessResourceException e1) {
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throw new OpenException(this.getName(), e); |
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} |
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} finally {
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this.resource.end();
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} |
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} |
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|
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|
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public DataServerExplorer getExplorer() throws ReadException { |
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DataManager manager = DALLocator.getDataManager(); |
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FilesystemServerExplorerParameters params; |
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try {
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params = (FilesystemServerExplorerParameters) manager |
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.createServerExplorerParameters(FilesystemServerExplorer.NAME); |
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params.setRoot(this.getParameters().getFile().getParent());
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return manager.createServerExplorer(params);
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} catch (DataException e) {
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throw new ReadException(this.getName(), e); |
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} |
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|
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} |
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private FeatureData getFeatureDataFormFeature(Object feature) { |
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org.gvsig.fmap.dal.feature.impl.DefaultFeature f = (org.gvsig.fmap.dal.feature.impl.DefaultFeature) feature; |
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return f.getData();
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} |
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|
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public void performEditing(Iterator deleteds, Iterator inserteds, Iterator updateds) throws PerformEditingException { |
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String fileName = ""; |
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try {
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resource.begin(); |
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File file = (File) resource.get(); |
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fileName = file.getAbsolutePath(); |
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writer = new Writer().initialice(file, projection); |
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FeatureSet features = this.getStoreServices().getFeatureSet();
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writer.begin(); |
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Iterator it = features.fastIterator();
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while (it.hasNext()) {
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writer.add(getFeatureDataFormFeature(it.next())); |
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} |
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resource.notifyOpen(); |
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writer.end(); |
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resource.notifyChanges(); |
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features.dispose(); |
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counterNewsOIDs = 0;
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|
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} catch (Exception e) { |
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throw new PerformEditingException(fileName, e); |
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} finally {
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resource.end(); |
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} |
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} |
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|
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public class Reader { |
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private File file; |
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private String fileName; |
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private IProjection projection;
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private List types; |
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private LegendBuilder leyendBuilder;
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private AbstractMemoryStoreProvider store;
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private Envelope envelope;
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|
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public Reader initialice(AbstractMemoryStoreProvider store, File file, |
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IProjection projection, |
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LegendBuilder leyendBuilder) { |
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this.store = store;
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this.file = file;
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this.fileName = file.getAbsolutePath();
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this.projection = projection;
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this.leyendBuilder = leyendBuilder;
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return this; |
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} |
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|
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public Envelope getEnvelope() {
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return this.envelope; |
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} |
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|
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public void begin(FeatureStoreProviderServices store) { |
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|
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EditableFeatureType featureType = store.createFeatureType(); |
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|
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ID_FIELD_ID = featureType.add("ID", DataTypes.INT)
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.setDefaultValue(Integer.valueOf(0)) |
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.getIndex(); |
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ID_FIELD_GEOMETRY = featureType.add("Geometry",
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DataTypes.GEOMETRY) |
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.getIndex(); |
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featureType.setDefaultGeometryAttributeName("Geometry");
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|
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// FIXME: Cual es el size y el valor por defecto para Entity ?
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ID_FIELD_ENTITY = featureType.add("Entity",
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DataTypes.STRING, 100)
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.setDefaultValue("")
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.getIndex(); |
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|
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// FIXME: Cual es el size de Layer ?
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ID_FIELD_LAYER = featureType.add("Layer",
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DataTypes.STRING, 100)
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.setDefaultValue( |
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"default").getIndex();
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|
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ID_FIELD_COLOR = featureType.add("Color",
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DataTypes.INT) |
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.setDefaultValue( |
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Integer.valueOf(0)).getIndex(); |
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|
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ID_FIELD_ELEVATION = featureType.add("Elevation",
|
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DataTypes.DOUBLE) |
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.setDefaultValue( |
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Double.valueOf(0)).getIndex(); |
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|
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ID_FIELD_THICKNESS = featureType.add("Thickness",
|
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DataTypes.DOUBLE) |
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.setDefaultValue( |
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Double.valueOf(0)).getIndex(); |
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|
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// FIXME: Cual es el size de Text ?
|
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ID_FIELD_TEXT = featureType.add("Text",
|
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DataTypes.STRING, 100)
|
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.setDefaultValue("")
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.getIndex(); |
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|
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ID_FIELD_HEIGHTTEXT = featureType.add("HeightText",
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DataTypes.DOUBLE).setDefaultValue( |
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Double.valueOf(10)).getIndex(); |
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|
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ID_FIELD_ROTATIONTEXT = featureType.add("Rotation",
|
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DataTypes.DOUBLE).setDefaultValue( |
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Double.valueOf(0)).getIndex(); |
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|
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|
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|
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// FIXME: Parece que el DXF puede tener mas atributos opcionales.
|
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// Habria que ver de pillarlos ?
|
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|
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types = new ArrayList(); |
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types.add(featureType); |
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|
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if (leyendBuilder != null) { |
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leyendBuilder.begin(); |
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} |
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|
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} |
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|
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public void end() { |
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if (leyendBuilder != null) { |
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leyendBuilder.end(); |
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} |
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} |
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|
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public List getTypes() { |
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return types;
|
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} |
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|
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public EditableFeatureType getDefaultType() {
|
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return (EditableFeatureType) types.get(0); |
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} |
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|
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private Double toDouble(String value) { |
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if (value == null) { |
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return Double.valueOf(0); |
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} |
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return Double.valueOf(value); |
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} |
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|
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public void load() throws DataException { |
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|
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this.envelope = new DefaultEnvelope(2); // FIXME comprobar |
370 |
|
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DxfFile.EntityFactory featureMaker = new DxfFeatureMaker(projection);
|
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DxfFile.VarSettings headerManager = new DxfHeaderManager();
|
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DxfFile dxfFeatureFile = new DxfFile(projection, file
|
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.getAbsolutePath(), featureMaker, headerManager); |
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|
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try {
|
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dxfFeatureFile.load(); |
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} catch (Exception e1) { |
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throw new LoadException(e1, fileName); |
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} |
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|
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IObjList.vector features = (IObjList.vector) ((DxfFeatureMaker) featureMaker) |
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.getObjects(); |
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String acadVersion = ((DxfHeaderManager) headerManager)
|
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.getAcadVersion(); |
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|
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|
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getLogger().info("load: acadVersion = '" + acadVersion + "'"); |
389 |
|
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GeometryFactory gFactory = GeometryManager.getInstance() |
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.getGeometryFactory(); |
392 |
|
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if (!featureMaker.isDxf3DFile() && !headerManager.isWritedDxf3D()) {
|
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// y no est?n todos a 9999
|
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Feature[] features2D = new Feature[features.size()]; |
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for (int i = 0; i < features.size(); i++) { |
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Feature fea = (Feature) features.get(i); |
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if (fea.getGeometry() instanceof org.cresques.px.gml.Point3D) { |
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Point point = (Point) fea.getGeometry(); |
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Point point2 = new Point(); |
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for (int j = 0; j < point.pointNr(); j++) { |
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point2.add(point.get(j)); |
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} |
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point2.setTextPoint(point.isTextPoint()); |
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fea.setGeometry(point2); |
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features2D[i] = fea; |
407 |
|
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} else if (fea.getGeometry() instanceof LineString3D) { |
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LineString lineString = (LineString) fea.getGeometry(); |
410 |
LineString lineString2 = new LineString();
|
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for (int j = 0; j < lineString.pointNr(); j++) { |
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lineString2.add(lineString.get(j)); |
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} |
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fea.setGeometry(lineString2); |
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features2D[i] = fea; |
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} else if (fea.getGeometry() instanceof Polygon3D) { |
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Polygon polygon = (Polygon) fea.getGeometry(); |
418 |
Polygon polygon2 = new Polygon(); |
419 |
for (int j = 0; j < polygon.pointNr(); j++) { |
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polygon2.add(polygon.get(j)); |
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} |
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fea.setGeometry(polygon2); |
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features2D[i] = fea; |
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} |
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} |
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features.clear(); |
427 |
for (int i = 0; i < features2D.length; i++) { |
428 |
features.add(features2D[i]); |
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} |
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} |
431 |
|
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for (int i = 0; i < features.size(); i++) { |
433 |
|
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FeatureData feature = store.createFeatureData(store |
435 |
.getStoreServices().getDefaultFeatureType()); |
436 |
|
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try {
|
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Feature fea = (Feature) features.get(i); |
439 |
|
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feature.set(ID_FIELD_ID, Integer.valueOf(i));
|
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feature.set(ID_FIELD_ENTITY, fea.getProp("dxfEntity"));
|
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feature.set(ID_FIELD_LAYER, fea.getProp("layer"));
|
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feature.set(ID_FIELD_COLOR, Integer.valueOf(fea
|
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.getProp("color")));
|
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feature.set(ID_FIELD_TEXT, fea.getProp("text"));
|
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feature.set(ID_FIELD_HEIGHTTEXT, toDouble(fea |
447 |
.getProp("textHeight")));
|
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feature.set(ID_FIELD_ROTATIONTEXT, toDouble(fea |
449 |
.getProp("textRotation")));
|
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feature.set(ID_FIELD_ELEVATION, toDouble(fea |
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.getProp("elevation")));
|
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feature.set(ID_FIELD_THICKNESS, toDouble(fea |
453 |
.getProp("thickness")));
|
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// FIXME: Abria que pillar el resto de atributos del DXF.
|
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|
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store.addFeatureData(feature); |
457 |
|
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|
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// FIXME: Habia una incongruencia en el codigo ya que al
|
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// campo
|
461 |
// ID_FIELD_GEOMETRY igual le asignaba una geometria que un
|
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// valor de cadena como 'Point3D', 'Polyline2D' o
|
463 |
// 'Polyline3D'
|
464 |
// Faltaria un atributo ID_FIELD_FSHAPE ?
|
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//
|
466 |
|
467 |
if (fea.getGeometry() instanceof Point |
468 |
&& !(fea.getGeometry() instanceof org.cresques.px.gml.Point3D)) {
|
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Point point = (Point) fea.getGeometry(); |
470 |
Point2D pto = new Point2D.Double(); |
471 |
pto = point.get(0);
|
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if (point.isTextPoint()) {
|
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Geometry geom = gFactory |
474 |
.createPoint2D(new org.gvsig.fmap.geom.primitive.Point2D(
|
475 |
pto.getX(), pto.getY())); |
476 |
feature.set(ID_FIELD_GEOMETRY, geom); |
477 |
this.envelope.add(geom.getEnvelope());
|
478 |
} else {
|
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Geometry geom = gFactory |
480 |
.createPoint2D(new org.gvsig.fmap.geom.primitive.Point2D(
|
481 |
pto.getX(), pto.getY())); |
482 |
feature.set(ID_FIELD_GEOMETRY, geom); |
483 |
this.envelope.add(geom.getEnvelope());
|
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} |
485 |
} else if (fea.getGeometry() instanceof org.cresques.px.gml.Point3D) { |
486 |
org.cresques.px.gml.Point3D point = (org.cresques.px.gml.Point3D) fea |
487 |
.getGeometry(); |
488 |
Point3D pto = new Point3D();
|
489 |
pto = point.getPoint3D(0);
|
490 |
if (point.isTextPoint()) {
|
491 |
Geometry geom = gFactory.createPoint3D(pto.getX(), |
492 |
pto.getY(), pto.getZ()); |
493 |
feature.set(ID_FIELD_GEOMETRY, geom); |
494 |
this.envelope.add(geom.getEnvelope());
|
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} else {
|
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Geometry geom = gFactory.createPoint3D(pto.getX(), |
497 |
pto.getY(), pto.getZ()); |
498 |
feature.set(ID_FIELD_GEOMETRY, geom); |
499 |
this.envelope.add(geom.getEnvelope());
|
500 |
} |
501 |
} else if (fea.getGeometry() instanceof LineString |
502 |
&& !(fea.getGeometry() instanceof LineString3D)) {
|
503 |
GeneralPathX genPathX = new GeneralPathX();
|
504 |
Point2D[] pts = new Point2D[fea.getGeometry().pointNr()]; |
505 |
for (int j = 0; j < fea.getGeometry().pointNr(); j++) { |
506 |
pts[j] = fea.getGeometry().get(j); |
507 |
} |
508 |
genPathX.moveTo(pts[0].getX(), pts[0].getY()); |
509 |
for (int j = 1; j < pts.length; j++) { |
510 |
genPathX.lineTo(pts[j].getX(), pts[j].getY()); |
511 |
} |
512 |
Geometry geom = gFactory.createPolyline2D(genPathX); |
513 |
feature.set(ID_FIELD_GEOMETRY, geom); |
514 |
this.envelope.add(geom.getEnvelope());
|
515 |
|
516 |
} else if (fea.getGeometry() instanceof LineString3D) { |
517 |
GeneralPathX genPathX = new GeneralPathX();
|
518 |
Point3D[] pts = new Point3D[fea.getGeometry().pointNr()]; |
519 |
for (int j = 0; j < fea.getGeometry().pointNr(); j++) { |
520 |
pts[j] = ((LineString3D) fea.getGeometry()) |
521 |
.getPoint3D(j); |
522 |
} |
523 |
genPathX.moveTo(pts[0].getX(), pts[0].getY()); |
524 |
for (int j = 1; j < pts.length; j++) { |
525 |
genPathX.lineTo(pts[j].getX(), pts[j].getY()); |
526 |
} |
527 |
double[] elevations = new double[pts.length]; |
528 |
for (int j = 0; j < pts.length; j++) { |
529 |
elevations[j] = pts[j].getZ(); |
530 |
} |
531 |
Geometry geom = gFactory.createPolyline3D(genPathX, |
532 |
elevations); |
533 |
feature.set(ID_FIELD_GEOMETRY, geom); |
534 |
this.envelope.add(geom.getEnvelope());
|
535 |
|
536 |
} else if (fea.getGeometry() instanceof Polygon |
537 |
&& !(fea.getGeometry() instanceof Polygon3D)) {
|
538 |
GeneralPathX genPathX = new GeneralPathX();
|
539 |
Point2D firstPt = new Point2D.Double(); |
540 |
firstPt = fea.getGeometry().get(0);
|
541 |
Point2D[] pts = new Point2D[fea.getGeometry().pointNr() + 1]; |
542 |
for (int j = 0; j < fea.getGeometry().pointNr(); j++) { |
543 |
pts[j] = fea.getGeometry().get(j); |
544 |
} |
545 |
pts[fea.getGeometry().pointNr()] = firstPt; |
546 |
genPathX.moveTo(pts[0].getX(), pts[0].getY()); |
547 |
for (int j = 1; j < pts.length; j++) { |
548 |
genPathX.lineTo(pts[j].getX(), pts[j].getY()); |
549 |
} |
550 |
Geometry geom = gFactory.createPolygon2D(genPathX); |
551 |
feature.set(ID_FIELD_GEOMETRY, geom); |
552 |
this.envelope.add(geom.getEnvelope());
|
553 |
|
554 |
} else if (fea.getGeometry() instanceof Polygon3D) { |
555 |
GeneralPathX genPathX = new GeneralPathX();
|
556 |
Point3D firstPt = new Point3D();
|
557 |
firstPt = ((Polygon3D) fea.getGeometry()).getPoint3D(0);
|
558 |
Point3D[] pts = new Point3D[fea.getGeometry().pointNr() + 1]; |
559 |
for (int j = 0; j < fea.getGeometry().pointNr(); j++) { |
560 |
pts[j] = ((Polygon3D) fea.getGeometry()) |
561 |
.getPoint3D(j); |
562 |
} |
563 |
pts[fea.getGeometry().pointNr()] = firstPt; |
564 |
genPathX.moveTo(pts[0].getX(), pts[0].getY()); |
565 |
for (int j = 1; j < pts.length; j++) { |
566 |
genPathX.lineTo(pts[j].getX(), pts[j].getY()); |
567 |
} |
568 |
double[] elevations = new double[pts.length]; |
569 |
for (int j = 0; j < pts.length; j++) { |
570 |
elevations[j] = pts[j].getZ(); |
571 |
} |
572 |
Geometry geom = gFactory.createPolygon3D(genPathX, |
573 |
elevations); |
574 |
feature.set(ID_FIELD_GEOMETRY, geom); |
575 |
this.envelope.add(geom.getEnvelope());
|
576 |
} else {
|
577 |
getLogger().warn( |
578 |
MessageFormat.format(
|
579 |
"load: geometry type {1} not supported",
|
580 |
new Object[] { fea.getGeometry().getClass().getName() } |
581 |
) |
582 |
); |
583 |
} |
584 |
} catch (Exception e) { |
585 |
throw new LoadException(e, fileName); |
586 |
} |
587 |
if (leyendBuilder != null) { |
588 |
leyendBuilder.process(feature); |
589 |
} |
590 |
|
591 |
} |
592 |
} |
593 |
|
594 |
} |
595 |
|
596 |
public class Writer { |
597 |
private Double DEFAULT_ELEVATION = new Double(0); |
598 |
|
599 |
private DxfFile.EntityFactory entityMaker;
|
600 |
|
601 |
private IProjection proj = null; |
602 |
|
603 |
private int handle = 40; // Revisar porqu? es 40. |
604 |
|
605 |
private int k = 0; |
606 |
|
607 |
private boolean dxf3DFile = false; |
608 |
private String fileName; |
609 |
|
610 |
public Writer initialice(File file, IProjection projection) { |
611 |
this.proj = projection;
|
612 |
this.fileName = file.getAbsolutePath();
|
613 |
entityMaker = new DxfEntityMaker(proj);
|
614 |
|
615 |
return this; |
616 |
} |
617 |
|
618 |
public void begin() { |
619 |
entityMaker = new DxfEntityMaker(proj);
|
620 |
} |
621 |
|
622 |
public void end() throws WriteException { |
623 |
try {
|
624 |
DxfFile dxfFile = new DxfFile(null, fileName, entityMaker); |
625 |
dxfFile.setCadFlag(true);
|
626 |
if (dxf3DFile) {
|
627 |
dxfFile.setDxf3DFlag(true);
|
628 |
} |
629 |
dxfFile.save(fileName); |
630 |
dxfFile.close(); |
631 |
} catch (Exception e) { |
632 |
throw new WriteException(fileName, e); |
633 |
} |
634 |
} |
635 |
|
636 |
public void add(FeatureData feature) throws WriteException { |
637 |
try {
|
638 |
Geometry geom = feature.getDefaultGeometry(); |
639 |
|
640 |
if (Point2DZ.class.isAssignableFrom(geom.getClass())) {
|
641 |
dxf3DFile = true;
|
642 |
k = createPoint3D(handle, k, feature); |
643 |
|
644 |
} else if (org.gvsig.fmap.geom.primitive.Point2D.class |
645 |
.isAssignableFrom(geom.getClass())) { |
646 |
k = createPoint2D(handle, k, feature); |
647 |
|
648 |
} else if (Curve2DZ.class.isAssignableFrom(geom.getClass())) { |
649 |
dxf3DFile = true;
|
650 |
k = createPolyline3D(handle, k, feature); |
651 |
|
652 |
} else if (Arc2D.class.isAssignableFrom(geom.getClass())) { |
653 |
k = createArc2D(handle, k, feature); |
654 |
|
655 |
} else if (Curve2D.class.isAssignableFrom(geom.getClass())) { |
656 |
k = createLwPolyline2D(handle, k, feature, false);
|
657 |
|
658 |
} else if (Surface2DZ.class.isAssignableFrom(geom.getClass())) { |
659 |
dxf3DFile = true;
|
660 |
k = createPolyline3D(handle, k, feature); |
661 |
|
662 |
} else if (Circle2D.class.isAssignableFrom(geom.getClass())) { |
663 |
k = createCircle2D(handle, k, feature); |
664 |
|
665 |
} else if (Ellipse2D.class.isAssignableFrom(geom.getClass())) { |
666 |
k = createEllipse2D(handle, k, feature); |
667 |
|
668 |
} else if (Surface2D.class.isAssignableFrom(geom.getClass())) { |
669 |
k = createLwPolyline2D(handle, k, feature, true);
|
670 |
|
671 |
} else {
|
672 |
getLogger().warn( |
673 |
MessageFormat.format(
|
674 |
"Geometry '{1}' not yet supported",
|
675 |
new Object[] {geom.getClass().getName()} |
676 |
) |
677 |
); |
678 |
k++; |
679 |
} |
680 |
} catch (Exception e) { |
681 |
throw new WriteException(fileName, e); |
682 |
} |
683 |
|
684 |
} |
685 |
|
686 |
private boolean hasText(FeatureData feature) { |
687 |
if (feature.isNull(ID_FIELD_TEXT)) {
|
688 |
return false; |
689 |
} |
690 |
if (feature.get(ID_FIELD_TEXT).equals("")) { |
691 |
return false; |
692 |
} |
693 |
return true; |
694 |
} |
695 |
|
696 |
private DxfGroupVector updateProperties(FeatureData feature, int k) { |
697 |
DxfGroupVector polv = new DxfGroupVector();
|
698 |
|
699 |
String layer = (String) feature.get(ID_FIELD_LAYER); |
700 |
Integer color = (Integer) feature.get(ID_FIELD_COLOR); |
701 |
Double thickness = (Double) feature.get(ID_FIELD_THICKNESS); |
702 |
|
703 |
DxfGroup geometryLayer = new DxfGroup(8, layer); |
704 |
|
705 |
DxfGroup handleGroup = new DxfGroup();
|
706 |
handleGroup.setCode(5);
|
707 |
handleGroup.setData(new Integer(handle + k).toString()); |
708 |
|
709 |
DxfGroup handleColor = new DxfGroup();
|
710 |
handleColor.setCode(62);
|
711 |
handleColor.setData(color); |
712 |
|
713 |
DxfGroup handleThickness = new DxfGroup();
|
714 |
handleThickness.setCode(39);
|
715 |
handleThickness.setData(thickness); |
716 |
|
717 |
polv.add(geometryLayer); |
718 |
polv.add(handleGroup); |
719 |
polv.add(handleColor); |
720 |
return polv;
|
721 |
} |
722 |
|
723 |
private int createPoint2D(int handle, int k, FeatureData feature) |
724 |
throws Exception { |
725 |
|
726 |
if (hasText(feature)) {
|
727 |
return createText2D(handle, k, feature);
|
728 |
} |
729 |
org.gvsig.fmap.geom.primitive.Point2D point = new org.gvsig.fmap.geom.primitive.Point2D(
|
730 |
0, 0); |
731 |
double[] pointCoords = new double[6]; |
732 |
PathIterator pointIt = (feature.getDefaultGeometry())
|
733 |
.getPathIterator(null);
|
734 |
while (!pointIt.isDone()) {
|
735 |
pointIt.currentSegment(pointCoords); |
736 |
point = new org.gvsig.fmap.geom.primitive.Point2D(
|
737 |
pointCoords[0], pointCoords[1]); |
738 |
pointIt.next(); |
739 |
} |
740 |
Point2D pto = new Point2D.Double(point.getX(), point.getY()); |
741 |
|
742 |
DxfGroup px = new DxfGroup();
|
743 |
DxfGroup py = new DxfGroup();
|
744 |
DxfGroup pz = new DxfGroup();
|
745 |
px.setCode(10);
|
746 |
px.setData(new Double(pto.getX())); |
747 |
py.setCode(20);
|
748 |
py.setData(new Double(pto.getY())); |
749 |
pz.setCode(30);
|
750 |
// FIXME: POINT del DXF tiene cota. Le asigno cero arbitrariamente.
|
751 |
pz.setData(new Double(0.0)); |
752 |
DxfGroupVector pv = updateProperties(feature, k); |
753 |
pv.add(px); |
754 |
pv.add(py); |
755 |
pv.add(pz); |
756 |
entityMaker.createPoint(pv); |
757 |
k++; |
758 |
return k;
|
759 |
} |
760 |
|
761 |
private int createText2D(int handle, int k, FeatureData feature) |
762 |
throws Exception { |
763 |
|
764 |
String text = feature.get(ID_FIELD_TEXT).toString();
|
765 |
Double heightText = (Double) feature.get(ID_FIELD_HEIGHTTEXT); |
766 |
Double rotationText = (Double) feature.get(ID_FIELD_ROTATIONTEXT); |
767 |
|
768 |
DxfGroup handleText = new DxfGroup();
|
769 |
handleText.setCode(1);
|
770 |
handleText.setData(text); |
771 |
|
772 |
DxfGroup handleHeightText = new DxfGroup();
|
773 |
handleHeightText.setCode(40);
|
774 |
handleHeightText.setData(heightText); |
775 |
|
776 |
DxfGroup handleRotationText = new DxfGroup();
|
777 |
handleRotationText.setCode(50);
|
778 |
handleRotationText.setData(rotationText); |
779 |
|
780 |
org.gvsig.fmap.geom.primitive.Point2D point = new org.gvsig.fmap.geom.primitive.Point2D(
|
781 |
0, 0); |
782 |
double[] pointCoords = new double[6]; |
783 |
PathIterator pointIt = (feature.getDefaultGeometry())
|
784 |
.getPathIterator(null);
|
785 |
while (!pointIt.isDone()) {
|
786 |
pointIt.currentSegment(pointCoords); |
787 |
point = new org.gvsig.fmap.geom.primitive.Point2D(
|
788 |
pointCoords[0], pointCoords[1]); |
789 |
pointIt.next(); |
790 |
} |
791 |
Point2D pto = new Point2D.Double(point.getX(), point.getY()); |
792 |
DxfGroup handleGroup = new DxfGroup();
|
793 |
handleGroup.setCode(5);
|
794 |
handleGroup.setData(new Integer(handle + k).toString()); |
795 |
DxfGroup px = new DxfGroup();
|
796 |
DxfGroup py = new DxfGroup();
|
797 |
DxfGroup pz = new DxfGroup();
|
798 |
px.setCode(10);
|
799 |
px.setData(new Double(pto.getX())); |
800 |
py.setCode(20);
|
801 |
py.setData(new Double(pto.getY())); |
802 |
pz.setCode(30);
|
803 |
// FIXME: POINT del DXF tiene cota. Le asigno cero arbitrariamente.
|
804 |
pz.setData(new Double(0.0)); |
805 |
DxfGroupVector pv = updateProperties(feature, k); |
806 |
pv.add(handleText); |
807 |
pv.add(handleHeightText); |
808 |
pv.add(handleRotationText); |
809 |
pv.add(handleGroup); |
810 |
pv.add(px); |
811 |
pv.add(py); |
812 |
pv.add(pz); |
813 |
entityMaker.createText(pv); |
814 |
k++; |
815 |
return k;
|
816 |
} |
817 |
|
818 |
private int createPoint3D(int handle, int k, FeatureData feature) |
819 |
throws Exception { |
820 |
if (hasText(feature)) {
|
821 |
return createText3D(handle, k, feature);
|
822 |
} |
823 |
Point2DZ point = new Point2DZ(0, 0, 0); |
824 |
double[] pointCoords = new double[6]; |
825 |
PathIterator pointIt = (feature.getDefaultGeometry())
|
826 |
.getPathIterator(null);
|
827 |
while (!pointIt.isDone()) {
|
828 |
pointIt.currentSegment(pointCoords); |
829 |
point = new Point2DZ(pointCoords[0], pointCoords[1], |
830 |
pointCoords[2]);
|
831 |
pointIt.next(); |
832 |
} |
833 |
Point3D pto = new Point3D(point.getX(), point.getY(),
|
834 |
point.getZs()[0]);
|
835 |
DxfGroup px = new DxfGroup();
|
836 |
DxfGroup py = new DxfGroup();
|
837 |
DxfGroup pz = new DxfGroup();
|
838 |
px.setCode(10);
|
839 |
px.setData(new Double(pto.getX())); |
840 |
py.setCode(20);
|
841 |
py.setData(new Double(pto.getY())); |
842 |
pz.setCode(30);
|
843 |
pz.setData(new Double(pto.getZ())); |
844 |
double[] velev = ((AbstractPrimitive) feature.getDefaultGeometry()) |
845 |
.getZs(); |
846 |
Double elevation = DEFAULT_ELEVATION;
|
847 |
elevation = new Double(velev[0]); |
848 |
DxfGroup handleElevation = new DxfGroup();
|
849 |
handleElevation.setCode(38);
|
850 |
handleElevation.setData(elevation); |
851 |
|
852 |
DxfGroupVector pv = updateProperties(feature, k); |
853 |
pv.add(handleElevation); |
854 |
pv.add(px); |
855 |
pv.add(py); |
856 |
pv.add(pz); |
857 |
entityMaker.createPoint(pv); |
858 |
k++; |
859 |
return k;
|
860 |
} |
861 |
|
862 |
private int createText3D(int handle, int k, FeatureData feature) |
863 |
throws Exception { |
864 |
|
865 |
double[] velev = ((AbstractPrimitive) feature.getDefaultGeometry()) |
866 |
.getZs(); |
867 |
|
868 |
Double elevation = new Double(velev[0]); |
869 |
String text = feature.get(ID_FIELD_TEXT).toString();
|
870 |
Double heightText = (Double) feature.get(ID_FIELD_HEIGHTTEXT); |
871 |
Double rotationText = (Double) feature.get(ID_FIELD_ROTATIONTEXT); |
872 |
|
873 |
DxfGroup handleText = new DxfGroup();
|
874 |
handleText.setCode(1);
|
875 |
handleText.setData(text); |
876 |
|
877 |
DxfGroup handleHeightText = new DxfGroup();
|
878 |
handleHeightText.setCode(40);
|
879 |
handleHeightText.setData(heightText); |
880 |
|
881 |
DxfGroup handleRotationText = new DxfGroup();
|
882 |
handleRotationText.setCode(50);
|
883 |
handleRotationText.setData(rotationText); |
884 |
|
885 |
DxfGroup handleElevation = new DxfGroup();
|
886 |
handleElevation.setCode(38);
|
887 |
handleElevation.setData(elevation); |
888 |
|
889 |
Point2DZ point = (Point2DZ) (feature |
890 |
.getDefaultGeometry()).getInternalShape(); |
891 |
|
892 |
DxfGroup handleGroup = new DxfGroup();
|
893 |
handleGroup.setCode(5);
|
894 |
handleGroup.setData(new Integer(handle + k).toString()); |
895 |
DxfGroup px = new DxfGroup();
|
896 |
DxfGroup py = new DxfGroup();
|
897 |
DxfGroup pz = new DxfGroup();
|
898 |
px.setCode(10);
|
899 |
px.setData(new Double(point.getX())); |
900 |
py.setCode(20);
|
901 |
py.setData(new Double(point.getY())); |
902 |
pz.setCode(30);
|
903 |
pz.setData(new Double(point.getZs()[0])); |
904 |
DxfGroupVector pv = updateProperties(feature, k); |
905 |
pv.add(handleElevation); |
906 |
pv.add(handleText); |
907 |
pv.add(handleHeightText); |
908 |
pv.add(handleRotationText); |
909 |
pv.add(handleGroup); |
910 |
pv.add(px); |
911 |
pv.add(py); |
912 |
pv.add(pz); |
913 |
entityMaker.createText(pv); |
914 |
k++; |
915 |
return k;
|
916 |
} |
917 |
|
918 |
private int createLwPolyline2D(int handle, int k, FeatureData feature, |
919 |
boolean isPolygon) throws Exception { |
920 |
boolean first = true; |
921 |
DxfGroupVector polv = updateProperties(feature, k); |
922 |
Vector vpoints = new Vector(); |
923 |
|
924 |
DxfGroup polylineFlag = new DxfGroup();
|
925 |
polylineFlag.setCode(70);
|
926 |
if (isPolygon) {
|
927 |
polylineFlag.setData(new Integer(1)); // cerrada |
928 |
} else {
|
929 |
polylineFlag.setData(new Integer(0)); // abierta |
930 |
} |
931 |
|
932 |
PathIterator theIterator = (feature.getDefaultGeometry())
|
933 |
.getPathIterator(null, Converter.FLATNESS); // polyLine. |
934 |
// getPathIterator
|
935 |
// (null,
|
936 |
// flatness);
|
937 |
|
938 |
double[] theData = new double[6]; |
939 |
while (!theIterator.isDone()) {
|
940 |
int theType = theIterator.currentSegment(theData);
|
941 |
switch (theType) {
|
942 |
case PathIterator.SEG_MOVETO: |
943 |
if (!first) {
|
944 |
for (int j = 0; j < vpoints.size(); j++) { |
945 |
DxfGroup xvertex = new DxfGroup();
|
946 |
xvertex.setCode(10);
|
947 |
xvertex |
948 |
.setData(new Double( |
949 |
((org.gvsig.fmap.geom.primitive.Point2D) vpoints |
950 |
.get(j)).getX())); |
951 |
DxfGroup yvertex = new DxfGroup();
|
952 |
yvertex.setCode(20);
|
953 |
yvertex |
954 |
.setData(new Double( |
955 |
((org.gvsig.fmap.geom.primitive.Point2D) vpoints |
956 |
.get(j)).getY())); |
957 |
polv.add(xvertex); |
958 |
polv.add(yvertex); |
959 |
} |
960 |
|
961 |
entityMaker.createLwPolyline(polv); |
962 |
k++; |
963 |
polv = updateProperties(feature, k); |
964 |
|
965 |
} |
966 |
first = false;
|
967 |
polv.add(polylineFlag); |
968 |
vpoints.clear(); |
969 |
vpoints.add(new org.gvsig.fmap.geom.primitive.Point2D(
|
970 |
theData[0], theData[1])); |
971 |
break;
|
972 |
case PathIterator.SEG_LINETO: |
973 |
vpoints.add(new org.gvsig.fmap.geom.primitive.Point2D(
|
974 |
theData[0], theData[1])); |
975 |
break;
|
976 |
case PathIterator.SEG_QUADTO: |
977 |
break;
|
978 |
case PathIterator.SEG_CUBICTO: |
979 |
break;
|
980 |
case PathIterator.SEG_CLOSE: |
981 |
polylineFlag.setData(new Integer(1)); // cerrada |
982 |
break;
|
983 |
|
984 |
} |
985 |
theIterator.next(); |
986 |
} |
987 |
|
988 |
for (int j = 0; j < vpoints.size(); j++) { |
989 |
DxfGroup xvertex = new DxfGroup();
|
990 |
xvertex.setCode(10);
|
991 |
xvertex |
992 |
.setData(new Double( |
993 |
((org.gvsig.fmap.geom.primitive.Point2D) vpoints |
994 |
.get(j)).getX())); |
995 |
DxfGroup yvertex = new DxfGroup();
|
996 |
yvertex.setCode(20);
|
997 |
yvertex |
998 |
.setData(new Double( |
999 |
((org.gvsig.fmap.geom.primitive.Point2D) vpoints |
1000 |
.get(j)).getY())); |
1001 |
polv.add(xvertex); |
1002 |
polv.add(yvertex); |
1003 |
} |
1004 |
|
1005 |
entityMaker.createLwPolyline(polv); |
1006 |
k++; |
1007 |
return k;
|
1008 |
} |
1009 |
|
1010 |
private int createPolyline3D(int handle, int k, FeatureData feature) |
1011 |
throws Exception { |
1012 |
DxfGroupVector polv = updateProperties(feature, k); |
1013 |
Vector vpoints = new Vector(); |
1014 |
PathIterator theIterator = (feature.getDefaultGeometry())
|
1015 |
.getPathIterator(null, Converter.FLATNESS); // polyLine. |
1016 |
// getPathIterator
|
1017 |
// (null,
|
1018 |
// flatness);
|
1019 |
double[] theData = new double[6]; |
1020 |
double[] velev = ((AbstractPrimitive) feature.getDefaultGeometry()) |
1021 |
.getZs(); |
1022 |
while (!theIterator.isDone()) {
|
1023 |
int theType = theIterator.currentSegment(theData);
|
1024 |
switch (theType) {
|
1025 |
case PathIterator.SEG_MOVETO: |
1026 |
vpoints.add(new org.gvsig.fmap.geom.primitive.Point2D(
|
1027 |
theData[0], theData[1])); |
1028 |
break;
|
1029 |
case PathIterator.SEG_LINETO: |
1030 |
vpoints.add(new org.gvsig.fmap.geom.primitive.Point2D(
|
1031 |
theData[0], theData[1])); |
1032 |
break;
|
1033 |
} |
1034 |
theIterator.next(); |
1035 |
} |
1036 |
if (constantElevation(velev)) {
|
1037 |
DxfGroup polylineFlag = new DxfGroup();
|
1038 |
polylineFlag.setCode(70);
|
1039 |
polylineFlag.setData(new Integer(0)); |
1040 |
polv.add(polylineFlag); |
1041 |
DxfGroup elevation = new DxfGroup();
|
1042 |
elevation.setCode(38);
|
1043 |
elevation.setData(new Double(velev[0])); |
1044 |
polv.add(elevation); |
1045 |
for (int j = 0; j < vpoints.size(); j++) { |
1046 |
DxfGroup xvertex = new DxfGroup();
|
1047 |
xvertex.setCode(10);
|
1048 |
xvertex.setData(new Double( |
1049 |
((org.gvsig.fmap.geom.primitive.Point2D) vpoints |
1050 |
.get(j)).getX())); |
1051 |
DxfGroup yvertex = new DxfGroup();
|
1052 |
yvertex.setCode(20);
|
1053 |
yvertex.setData(new Double( |
1054 |
((org.gvsig.fmap.geom.primitive.Point2D) vpoints |
1055 |
.get(j)).getY())); |
1056 |
polv.add(xvertex); |
1057 |
polv.add(yvertex); |
1058 |
} |
1059 |
entityMaker.createLwPolyline(polv); |
1060 |
k++; |
1061 |
} else {
|
1062 |
DxfGroup polylineFlag = new DxfGroup();
|
1063 |
polylineFlag.setCode(70);
|
1064 |
polylineFlag.setData(new Integer(8)); |
1065 |
polv.add(polylineFlag); |
1066 |
DxfGroup xgroup = new DxfGroup();
|
1067 |
xgroup.setCode(10);
|
1068 |
xgroup.setData(new Double(0.0)); |
1069 |
polv.add(xgroup); |
1070 |
DxfGroup ygroup = new DxfGroup();
|
1071 |
ygroup.setCode(20);
|
1072 |
ygroup.setData(new Double(0.0)); |
1073 |
polv.add(ygroup); |
1074 |
DxfGroup elevation = new DxfGroup();
|
1075 |
elevation.setCode(30);
|
1076 |
elevation.setData(new Double(0.0)); |
1077 |
polv.add(elevation); |
1078 |
DxfGroup subclassMarker = new DxfGroup(100, "AcDb3dPolyline"); |
1079 |
polv.add(subclassMarker); |
1080 |
entityMaker.createPolyline(polv); |
1081 |
k++; |
1082 |
for (int j = 0; j < vpoints.size(); j++) { |
1083 |
DxfGroupVector verv = new DxfGroupVector();
|
1084 |
DxfGroup entityType = new DxfGroup(0, "VERTEX"); |
1085 |
verv.add(entityType); |
1086 |
DxfGroup generalSubclassMarker = new DxfGroup(100, |
1087 |
"AcDbEntity");
|
1088 |
verv.add(generalSubclassMarker); |
1089 |
DxfGroup layerName = new DxfGroup(8, "default"); |
1090 |
verv.add(layerName); |
1091 |
DxfGroup vertexSubclassMarker = new DxfGroup(100, |
1092 |
"AcDbVertex");
|
1093 |
verv.add(vertexSubclassMarker); |
1094 |
DxfGroup xvertex = new DxfGroup();
|
1095 |
xvertex.setCode(10);
|
1096 |
xvertex.setData(new Double( |
1097 |
((org.gvsig.fmap.geom.primitive.Point2D) vpoints |
1098 |
.get(j)).getX())); |
1099 |
DxfGroup yvertex = new DxfGroup();
|
1100 |
yvertex.setCode(20);
|
1101 |
yvertex.setData(new Double( |
1102 |
((org.gvsig.fmap.geom.primitive.Point2D) vpoints |
1103 |
.get(j)).getY())); |
1104 |
DxfGroup zvertex = new DxfGroup();
|
1105 |
zvertex.setCode(30);
|
1106 |
zvertex.setData(new Double(velev[j])); |
1107 |
verv.add(xvertex); |
1108 |
verv.add(yvertex); |
1109 |
verv.add(zvertex); |
1110 |
entityMaker.addVertex(verv); |
1111 |
k++; |
1112 |
} |
1113 |
DxfGroupVector seqv = new DxfGroupVector();
|
1114 |
DxfGroup entityType = new DxfGroup(0, "SEQEND"); |
1115 |
seqv.add(entityType); |
1116 |
DxfGroup generalSubclassMarker = new DxfGroup(100, "AcDbEntity"); |
1117 |
seqv.add(generalSubclassMarker); |
1118 |
DxfGroup layerName = new DxfGroup(8, "default"); |
1119 |
seqv.add(layerName); |
1120 |
DxfGroup handleSeqGroup = new DxfGroup();
|
1121 |
handleSeqGroup.setCode(5);
|
1122 |
handleSeqGroup.setData(new Integer(handle + k).toString()); |
1123 |
seqv.add(handleSeqGroup); |
1124 |
entityMaker.endSeq(); |
1125 |
k++; |
1126 |
} |
1127 |
return k;
|
1128 |
} |
1129 |
|
1130 |
private boolean constantElevation(double[] velev) { |
1131 |
boolean constant = true; |
1132 |
for (int i = 0; i < velev.length; i++) { |
1133 |
for (int j = 0; j < velev.length; j++) { |
1134 |
if (j > i) {
|
1135 |
if (velev[i] != velev[j]) {
|
1136 |
constant = false;
|
1137 |
break;
|
1138 |
} |
1139 |
} |
1140 |
} |
1141 |
break;
|
1142 |
} |
1143 |
return constant;
|
1144 |
} |
1145 |
|
1146 |
private int createCircle2D(int handle, int k, FeatureData feature) |
1147 |
throws Exception { |
1148 |
DxfGroupVector polv = updateProperties(feature, k); |
1149 |
DxfGroup circleFlag = new DxfGroup();
|
1150 |
circleFlag.setCode(100);
|
1151 |
polv.add(circleFlag); |
1152 |
|
1153 |
DxfGroup xvertex = new DxfGroup();
|
1154 |
xvertex.setCode(10);
|
1155 |
Circle2D circle = (Circle2D) (feature |
1156 |
.getDefaultGeometry()).getInternalShape(); |
1157 |
xvertex.setData(new Double(circle.getCenter().getX())); |
1158 |
DxfGroup yvertex = new DxfGroup();
|
1159 |
yvertex.setCode(20);
|
1160 |
yvertex.setData(new Double(circle.getCenter().getY())); |
1161 |
DxfGroup zvertex = new DxfGroup();
|
1162 |
zvertex.setCode(30);
|
1163 |
// TODO: COORDENADA Z. REVISAR ESTO PARA ENTIDADES 3D
|
1164 |
zvertex.setData(new Double(0)); |
1165 |
|
1166 |
DxfGroup radius = new DxfGroup();
|
1167 |
radius.setCode(40);
|
1168 |
radius.setData(new Double(circle.getRadio())); |
1169 |
|
1170 |
polv.add(xvertex); |
1171 |
polv.add(yvertex); |
1172 |
polv.add(zvertex); |
1173 |
polv.add(radius); |
1174 |
|
1175 |
entityMaker.createCircle(polv); |
1176 |
k++; |
1177 |
return k;
|
1178 |
} |
1179 |
|
1180 |
private int createArc2D(int handle, int k, FeatureData feature) |
1181 |
throws Exception { |
1182 |
Arc2D arc = (Arc2D) (feature.getDefaultGeometry()) |
1183 |
.getInternalShape(); |
1184 |
Point2D[] pts = new Point2D[3]; |
1185 |
pts[0] = arc.getInit();
|
1186 |
pts[1] = arc.getMid();
|
1187 |
pts[2] = arc.getEnd();
|
1188 |
Point2D center = arc.getCenter();
|
1189 |
double radius = center.distance(pts[0]); |
1190 |
double initAngle = UtilFunctions.getAngle(center, pts[0]); |
1191 |
initAngle = Math.toDegrees(initAngle);
|
1192 |
double midAngle = UtilFunctions.getAngle(center, pts[1]); |
1193 |
midAngle = Math.toDegrees(midAngle);
|
1194 |
double endAngle = UtilFunctions.getAngle(center, pts[2]); |
1195 |
endAngle = Math.toDegrees(endAngle);
|
1196 |
|
1197 |
DxfGroup ax = new DxfGroup();
|
1198 |
DxfGroup ay = new DxfGroup();
|
1199 |
DxfGroup ac = new DxfGroup();
|
1200 |
DxfGroup ai = new DxfGroup();
|
1201 |
DxfGroup ae = new DxfGroup();
|
1202 |
ax.setCode(10);
|
1203 |
ax.setData(new Double(center.getX())); |
1204 |
ay.setCode(20);
|
1205 |
ay.setData(new Double(center.getY())); |
1206 |
ac.setCode(40);
|
1207 |
ac.setData(new Double(radius)); |
1208 |
ai.setCode(50);
|
1209 |
ai.setData(new Double(initAngle)); |
1210 |
ae.setCode(51);
|
1211 |
ae.setData(new Double(endAngle)); |
1212 |
DxfGroupVector av = updateProperties(feature, k); |
1213 |
av.add(ax); |
1214 |
av.add(ay); |
1215 |
av.add(ac); |
1216 |
av.add(ai); |
1217 |
av.add(ae); |
1218 |
entityMaker.createArc(av); |
1219 |
k++; |
1220 |
return k;
|
1221 |
} |
1222 |
|
1223 |
private int createEllipse2D(int handle, int k, FeatureData feature) |
1224 |
throws Exception { |
1225 |
Ellipse2D ellipse = (Ellipse2D) (feature |
1226 |
.getDefaultGeometry()).getInternalShape(); |
1227 |
|
1228 |
Point2D center = new Point2D.Double( |
1229 |
(ellipse.getInit().getX() + ellipse.getEnd().getX()) / 2,
|
1230 |
(ellipse.getInit().getY() + ellipse.getEnd().getY()) / 2);
|
1231 |
double mAxisL = ellipse.getDist() * 2; |
1232 |
double maAxisL = ellipse.getInit().distance(ellipse.getEnd());
|
1233 |
|
1234 |
Point2D endPointOfMajorAxis = ellipse.getEnd();
|
1235 |
double azimut = Math |
1236 |
.atan2(endPointOfMajorAxis.getX() - center.getX(), |
1237 |
endPointOfMajorAxis.getY() - center.getY()); |
1238 |
double azimut2 = azimut + Math.PI / 2.0; |
1239 |
if (azimut2 >= Math.PI * 2) { |
1240 |
azimut2 = azimut2 - Math.PI * 2; |
1241 |
} |
1242 |
Point2D endPointOfMinorAxis = new Point2D.Double(center.getX() |
1243 |
+ (ellipse.getDist() * Math.sin(azimut2)), center.getY()
|
1244 |
+ (ellipse.getDist() * Math.cos(azimut2)));
|
1245 |
|
1246 |
if (mAxisL >= maAxisL) {
|
1247 |
// El menor debe ser menor que el mayor. Los cambiamos.
|
1248 |
double aux = mAxisL;
|
1249 |
mAxisL = maAxisL; |
1250 |
maAxisL = aux; |
1251 |
// Tambi?n cambiamos los puntos finales de los ejes.
|
1252 |
Point2D pAux = endPointOfMinorAxis;
|
1253 |
endPointOfMinorAxis = endPointOfMajorAxis; |
1254 |
endPointOfMajorAxis = pAux; |
1255 |
} |
1256 |
double mToMAR = mAxisL / maAxisL;
|
1257 |
DxfGroup x = new DxfGroup();
|
1258 |
DxfGroup y = new DxfGroup();
|
1259 |
DxfGroup xc = new DxfGroup();
|
1260 |
DxfGroup yc = new DxfGroup();
|
1261 |
DxfGroup minToMaj = new DxfGroup();
|
1262 |
x.setCode(10);
|
1263 |
x.setData(new Double(center.getX())); |
1264 |
y.setCode(20);
|
1265 |
y.setData(new Double(center.getY())); |
1266 |
xc.setCode(11);
|
1267 |
xc.setData(new Double(endPointOfMajorAxis.getX() - center.getX())); |
1268 |
yc.setCode(21);
|
1269 |
yc.setData(new Double(endPointOfMajorAxis.getY() - center.getY())); |
1270 |
minToMaj.setCode(40);
|
1271 |
minToMaj.setData(new Double(mToMAR)); |
1272 |
DxfGroupVector av = updateProperties(feature, k); |
1273 |
av.add(x); |
1274 |
av.add(y); |
1275 |
av.add(xc); |
1276 |
av.add(yc); |
1277 |
av.add(minToMaj); |
1278 |
entityMaker.createEllipse(av); |
1279 |
k++; |
1280 |
return k;
|
1281 |
} |
1282 |
|
1283 |
} |
1284 |
|
1285 |
public boolean closeResourceRequested(ResourceProvider resource) { |
1286 |
return true; |
1287 |
} |
1288 |
|
1289 |
public int getFeatureReferenceOIDType() { |
1290 |
return DataTypes.LONG;
|
1291 |
} |
1292 |
|
1293 |
public boolean supportsAppendMode() { |
1294 |
return false; |
1295 |
} |
1296 |
|
1297 |
public void append(org.gvsig.fmap.dal.feature.Feature feature) { |
1298 |
try {
|
1299 |
writer.add(getFeatureDataFormFeature(feature)); |
1300 |
} catch (WriteException e) {
|
1301 |
// TODO Auto-generated catch block
|
1302 |
e.printStackTrace(); |
1303 |
} |
1304 |
} |
1305 |
|
1306 |
public void beginAppend() { |
1307 |
try {
|
1308 |
writer = new Writer().initialice((File) resource.get(), projection); |
1309 |
writer.begin(); |
1310 |
} catch (AccessResourceException e) {
|
1311 |
// TODO Auto-generated catch block
|
1312 |
e.printStackTrace(); |
1313 |
} |
1314 |
} |
1315 |
|
1316 |
public void endAppend() { |
1317 |
try {
|
1318 |
resource.notifyOpen(); |
1319 |
writer.end(); |
1320 |
resource.notifyClose(); |
1321 |
counterNewsOIDs = 0;
|
1322 |
resource.end(); |
1323 |
} catch (ResourceNotifyOpenException e) {
|
1324 |
// TODO Auto-generated catch block
|
1325 |
e.printStackTrace(); |
1326 |
} catch (ResourceNotifyCloseException e) {
|
1327 |
// TODO Auto-generated catch block
|
1328 |
e.printStackTrace(); |
1329 |
} catch (WriteException e) {
|
1330 |
// TODO Auto-generated catch block
|
1331 |
e.printStackTrace(); |
1332 |
} |
1333 |
} |
1334 |
|
1335 |
public PersistentState getState() throws PersistenceException { |
1336 |
return AbstractPersistenceManager.getState(this); |
1337 |
} |
1338 |
|
1339 |
public void loadState(PersistentState state) throws PersistenceException { |
1340 |
// TODO Auto-generated method stub
|
1341 |
throw new NotYetImplemented(); |
1342 |
} |
1343 |
|
1344 |
public void setState(PersistentState state) throws PersistenceException { |
1345 |
// TODO Auto-generated method stub
|
1346 |
throw new NotYetImplemented(); |
1347 |
} |
1348 |
|
1349 |
public Object createNewOID() { |
1350 |
return new Integer(++counterNewsOIDs); |
1351 |
} |
1352 |
|
1353 |
protected void initializeFeatureTypes() throws InitializeException { |
1354 |
try {
|
1355 |
this.open();
|
1356 |
} catch (OpenException e) {
|
1357 |
throw new InitializeException(this.getName(), e); |
1358 |
} |
1359 |
} |
1360 |
|
1361 |
public Envelope getEnvelope() throws DataException { |
1362 |
return this.envelope; |
1363 |
} |
1364 |
|
1365 |
public Object getMetadataID() { |
1366 |
// TODO Auto-generated method stub
|
1367 |
return null; |
1368 |
} |
1369 |
|
1370 |
public Iterator getChilds() { |
1371 |
// TODO Auto-generated method stub
|
1372 |
return null; |
1373 |
} |
1374 |
|
1375 |
/*
|
1376 |
* (non-Javadoc)
|
1377 |
*
|
1378 |
* @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
1379 |
*/
|
1380 |
public Set getMetadataChildren() { |
1381 |
return null; |
1382 |
} |
1383 |
|
1384 |
/*
|
1385 |
* (non-Javadoc)
|
1386 |
*
|
1387 |
* @see org.gvsig.metadata.Metadata#getMetadataName()
|
1388 |
*/
|
1389 |
public String getMetadataName() { |
1390 |
return this.getParameters().getFileName(); |
1391 |
} |
1392 |
|
1393 |
/*
|
1394 |
* (non-Javadoc)
|
1395 |
*
|
1396 |
* @see
|
1397 |
* org.gvsig.fmap.dal.resource.spi.ResourceConsumer#resourceChanged(org.
|
1398 |
* gvsig.fmap.dal.resource.spi.ResourceProvider)
|
1399 |
*/
|
1400 |
public void resourceChanged(ResourceProvider resource) { |
1401 |
this.store.notifyChange(DataStoreNotification.RESOURCE_CHANGED,
|
1402 |
resource); |
1403 |
} |
1404 |
} |