Revision 11012 branches/v10/extensions/extSDE/src/com/iver/cit/gvsig/fmap/drivers/sde/ArcSdeFeatureIterator.java
| ArcSdeFeatureIterator.java | ||
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*/ |
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package com.iver.cit.gvsig.fmap.drivers.sde; |
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import java.awt.geom.PathIterator; |
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import java.sql.SQLException; |
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import java.util.ArrayList; |
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import java.util.List; |
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import com.esri.sde.sdk.client.SDEPoint; |
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import com.esri.sde.sdk.client.SeColumnDefinition; |
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import com.esri.sde.sdk.client.SeCoordinateReference; |
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import com.esri.sde.sdk.client.SeException; |
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import com.esri.sde.sdk.client.SeQuery; |
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import com.esri.sde.sdk.client.SeRow; |
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import com.hardcode.gdbms.engine.values.ValueFactory; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
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import com.iver.cit.gvsig.fmap.core.FMultiPoint2D; |
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import com.iver.cit.gvsig.fmap.core.FNullGeometry; |
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import com.iver.cit.gvsig.fmap.core.FPoint2D; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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private boolean bFirst; |
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Value[] regAtt; |
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SeRow row; |
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private int index=0; |
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static GeneralPathX convertSeShapeToGeneralPathX(SeShape spVal) throws SeException |
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{
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return new FNullGeometry(); |
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} |
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public static SeShape constructShape(IGeometry geometry, SeCoordinateReference seSrs) {
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SeShape shape = null; |
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try {
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shape = new SeShape(seSrs); |
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} catch (SeException ex) {
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} |
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// if (geometry.isEmpty()) {
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// return shape; |
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// } |
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int numParts=1; |
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// GeometryCollection gcol = null; |
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// |
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// if (geometry instanceof GeometryCollection) {
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// gcol = (GeometryCollection) geometry; |
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// } else {
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// Geometry[] geoms = { geometry };
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// gcol = new GeometryFactory().createGeometryCollection(geoms); |
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// } |
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// List allPoints = new ArrayList(); |
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// numParts = gcol.getNumGeometries(); |
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int[] partOffsets = new int[numParts]; |
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// Geometry geom; |
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// Coordinate[] coords; |
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// Coordinate c; |
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SDEPoint[] points = getPoints(geometry); |
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partOffsets[0]=points.length; |
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// for (int currGeom = 0; currGeom < numParts; currGeom++) {
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// partOffsets[currGeom] = allPoints.size(); |
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// geom = gcol.getGeometryN(currGeom); |
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// |
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// coords = geom.getCoordinates(); |
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// |
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// for (int i = 0; i < coords.length; i++) {
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// c = coords[i]; |
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// allPoints.add(new SDEPoint(c.x, c.y)); |
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// } |
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// } |
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// SDEPoint[] points = new SDEPoint[allPoints.size()]; |
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// allPoints.toArray(points); |
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try {
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if (geometry.getGeometryType()==FShape.POINT || geometry instanceof FMultiPoint2D) {
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shape.generatePoint(points.length, points); |
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} else if (geometry.getGeometryType()==FShape.LINE) {
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shape |
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.generateLine(points.length, numParts, partOffsets, |
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points); |
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} else {
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shape.generatePolygon(points.length, numParts, partOffsets, |
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points); |
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} |
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} catch (SeException e) {
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e.printStackTrace(); |
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} |
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return shape; |
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} |
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private static SDEPoint[] getPoints(IGeometry g) {
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// if (FConstant.SHAPE_TYPE_MULTIPOINTZ == m_type){
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// zs=((IGeometry3D)g).getZs(); |
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// } |
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PathIterator theIterator = g.getPathIterator(null); //polyLine.getPathIterator(null, flatness); |
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double[] theData = new double[6]; |
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ArrayList ps=new ArrayList(); |
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while (!theIterator.isDone()) {
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//while not done |
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int theType = theIterator.currentSegment(theData); |
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ps.add(new SDEPoint(theData[0], theData[1])); |
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theIterator.next(); |
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} //end while loop |
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SDEPoint[] points = (SDEPoint[])ps.toArray(new SDEPoint[0]); |
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return points; |
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} |
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/** |
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* @throws SQLException |
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* |
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numColumns = row.getNumColumns(); |
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regAtt = new Value[numColumns-1]; |
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bFirst = true; |
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SeColumnDefinition[] colDefs = row.getColumns(); |
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for (int i=0; i<colDefs.length;i++){
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if (colDefs[i].getName().equals("OBJECTID")){
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index=i; |
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} |
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} |
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} catch (SeException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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IFeature feat = null; |
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try |
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{
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if ( row != null ) |
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{
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for (int colNum = 0; colNum < colDefs.length; colNum++) |
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} // End switch |
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} // End if |
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} // for |
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// System.out.println("Dentro de next(): " + spVal.getFeatureId().toString() + " " + regAtt[0]);
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//System.out.println("Dentro de next(): " + spVal.getFeatureId().longValue() + " " + regAtt[0]);
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feat = new DefaultFeature(geom, regAtt, "" + spVal.getFeatureId().longValue());
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feat = new DefaultFeature(geom, regAtt,String.valueOf(regAtt[index-1]));//""+ spVal.getFeatureId().longValue());
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} // if |
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