Revision 21728
| branches/v2_0_0_prep/libraries/libFMap_dataFile/src/org/gvsig/data/datastores/vectorial/file/shp/ShpFeaturesWriter.java | ||
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import org.gvsig.data.vectorial.InitializeWriterException; |
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import org.gvsig.data.vectorial.UnsupportedEncodingException; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.primitive.DefaultEnvelope; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.primitive.NullGeometry; |
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public class ShpFeaturesWriter extends DBFFeaturesWriter {
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private SHPFileWrite shpWrite; |
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private int[] supportedGeometryTypes; |
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private boolean bWriteHeaders=true; |
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private Rectangle2D fullExtent;
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private Envelope envelope;
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private int fileSize; |
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public void init(FeatureStore store) throws InitializeWriterException {
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| ... | ... | |
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public void postProcess() throws OpenException, WriteException {
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super.postProcess(); |
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if (fullExtent == null)
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fullExtent = new Rectangle2D.Double();
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shpWrite.writeHeaders(fullExtent,
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if (this.envelope == null)
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this.envelope = new DefaultEnvelope(2);
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shpWrite.writeHeaders(this.envelope,
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shapeType, numRows, fileSize); |
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} |
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public void preProcess() throws WriteException, ReadException {
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super.preProcess(); |
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if (bWriteHeaders){
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shpWrite.writeHeaders(new Rectangle2D.Double(),
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shpWrite.writeHeaders(new DefaultEnvelope(2),
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shapeType, 0, 0); |
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} |
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fullExtent = null;
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this.envelope = null;
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} |
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public void insertFeature(Feature feature) throws WriteException, UnsupportedEncodingException {
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| ... | ... | |
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} |
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super.insertFeature(feature); |
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fileSize = shpWrite.writeIGeometry(theGeom); |
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Rectangle2D boundsShp = theGeom.getBounds2D();
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if (boundsShp!=null){
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if (fullExtent == null) {
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fullExtent = boundsShp;
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Envelope envelope = theGeom.getEnvelope();
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if (envelope!=null){
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if (this.envelope == null) {
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this.envelope = envelope;
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} else {
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fullExtent.add(boundsShp);
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this.envelope.add(envelope);
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} |
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} |
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|
| ... | ... | |
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shapeType= shpWrite.getShapeType(featureType.getGeometryTypes()[0]); |
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} |
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myHeader.setNumRecords(0); |
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Rectangle2D fullExtent = new Rectangle2D.Double();
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shpWrite.writeHeaders(fullExtent,
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Envelope envelope = new DefaultEnvelope(2);
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shpWrite.writeHeaders(envelope,
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shapeType, 0, fileLength); |
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shpChannel.close(); |
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shxChannel.close(); |
| ... | ... | |
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this.shpWrite.close(); |
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this.shpWrite = null; |
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} |
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this.fullExtent = null;
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this.envelope = null;
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} |
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} |
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