Revision 47644
| trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/gml/GeometryStrategiesGML3.java | ||
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import com.vividsolutions.jts.geom.MultiPolygon; |
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import com.vividsolutions.jts.geom.Polygon; |
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import com.vividsolutions.jts.io.gml2.GMLConstants; |
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import com.vividsolutions.jts.operation.linemerge.LineMerger; |
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import java.util.HashMap; |
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import java.util.List; |
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import org.apache.commons.collections4.CollectionUtils; |
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import org.apache.commons.lang3.StringUtils; |
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import org.apache.commons.lang3.tuple.ImmutablePair; |
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import org.apache.commons.lang3.tuple.Pair; |
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import org.gvsig.fmap.geom.aggregate.MultiLine; |
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import static org.gvsig.fmap.geom.jts.gml.GeometryStrategies.getSrid; |
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import org.xml.sax.SAXException; |
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| ... | ... | |
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GeometryStrategies.ParseStrategy oneChild = new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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if (arg.children.size() != 1) {
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throw new SAXException("Geometry Members may only contain one geometry.");
|
| ... | ... | |
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GeometryStrategies.ParseStrategy manyChilds = new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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return arg.children; |
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} |
| ... | ... | |
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strats.put("posList".toLowerCase(), new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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if (arg.text == null || "".equals(arg.text)) {
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throw new SAXException("Cannot create a coordinate sequence without text to parse");
|
| ... | ... | |
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strats.put("PolygonPatch".toLowerCase(), new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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Object exterior = arg.children.get(0); |
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Object interior = null; |
| ... | ... | |
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strats.put("patches".toLowerCase(), new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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return arg.children; |
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} |
| ... | ... | |
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strats.put("Surface".toLowerCase(), new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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List<Pair<LinearRing,List<LinearRing>>> patches = (List<Pair<LinearRing,List<LinearRing>>>) arg.children.get(0); |
| ... | ... | |
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strats.put("MultiSurface".toLowerCase(), new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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List<Polygon> polygons = arg.children; |
| ... | ... | |
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strats.put("MultiCurve".toLowerCase(), new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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List<LineString> curves = arg.children; |
| ... | ... | |
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} |
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}); |
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strats.put("segments".toLowerCase(), manyChilds);
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strats.put("LineStringSegment".toLowerCase(), oneChild);
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strats.put("Curve".toLowerCase(), new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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//Curve/segments/LineStringSegment/posList |
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LineString curve = null; |
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List<CoordinateSequence> segments = (List<CoordinateSequence>) arg.children.get(0); |
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if (CollectionUtils.isNotEmpty(segments)) {
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CoordinateSequence segment = segments.get(0); |
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if (segment != null) {
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curve = gf.createLineString(segment); |
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} |
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} |
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return curve; |
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} |
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}); |
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strats.put("Ring".toLowerCase(), new GeometryStrategies.ParseStrategy() {
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@Override |
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public Object parse(GMLHandler.Handler arg, GeometryFactory gf) throws SAXException {
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//Ring/curveMember/LineString/posList |
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LineMerger merger = new LineMerger(); |
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List<LineString> segments = (List<LineString>) arg.children;//.get(0); |
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for (LineString segment : segments) {
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merger.add(segment); |
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} |
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List<LineString> merged = (List<LineString>) merger.getMergedLineStrings(); |
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return gf.createLinearRing(merged.get(0).getCoordinateSequence()); |
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} |
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}); |
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return strats; |
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} |
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