Revision 47432 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/operation/fromwkt/EWKTParser.java
| EWKTParser.java | ||
|---|---|---|
| 42 | 42 |
package org.gvsig.fmap.geom.jts.operation.fromwkt; |
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|
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import com.vividsolutions.jts.geom.Coordinate; |
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import com.vividsolutions.jts.geom.CoordinateSequence; |
|
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import com.vividsolutions.jts.geom.GeometryFactory; |
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import com.vividsolutions.jts.geom.PrecisionModel; |
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import com.vividsolutions.jts.io.ParseException; |
| ... | ... | |
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import java.io.StreamTokenizer; |
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import java.io.StringReader; |
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import java.util.ArrayList; |
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import org.apache.commons.lang3.StringUtils; |
|
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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import org.gvsig.fmap.geom.Geometry.TYPES; |
| ... | ... | |
| 713 | 715 |
if (this.hasM == null) {
|
| 714 | 716 |
this.hasM = hasM; |
| 715 | 717 |
} else if (this.hasM != hasM) {
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throw new ParseException("Inkonsistent use of m-values.");
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throw new ParseException("Inconsistent use of m-values.");
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|
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} |
| 718 | 720 |
} |
| 719 | 721 |
|
| ... | ... | |
| 778 | 780 |
point.setX(coordinates.x); |
| 779 | 781 |
point.setY(coordinates.y); |
| 780 | 782 |
if (subtype == Geometry.SUBTYPES.GEOM2DM) {
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point.setCoordinateAt(2, coordinates.getOrdinate(3));
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|
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point.setCoordinateAt(2, coordinates.getOrdinate(CoordinateSequence.M));
|
|
| 782 | 784 |
} else if (subtype == Geometry.SUBTYPES.GEOM3DM) {
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point.setCoordinateAt(2, coordinates.getOrdinate(2));
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|
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point.setCoordinateAt(3, coordinates.getOrdinate(3));
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|
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point.setCoordinateAt(2, coordinates.getOrdinate(CoordinateSequence.Z));
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|
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point.setCoordinateAt(3, coordinates.getOrdinate(CoordinateSequence.M));
|
|
| 785 | 787 |
} else if (subtype == Geometry.SUBTYPES.GEOM3D) {
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point.setCoordinateAt(2, coordinates.getOrdinate(2));
|
|
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point.setCoordinateAt(2, coordinates.getOrdinate(CoordinateSequence.Z));
|
|
| 787 | 789 |
} |
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} |
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|
| ... | ... | |
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* @throws IOException if an I/O error occurs |
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* @throws ParseException if an unexpected token was encountered |
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* @throws CreateGeometryException |
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*/ |
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private MultiPoint readMultiPointText() throws IOException, ParseException, CreateGeometryException {
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MCoordinate[] coords = getCoordinates(); |
|
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*/ |
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private MultiPoint readMultiPointText() throws IOException, ParseException, CreateGeometryException {
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| 878 |
String nextToken = getNextEmptyOrOpenerOrDimension(); |
|
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if (nextToken.equals(Z)) {
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this.dimension = 3; |
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setHasM(false); |
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nextToken = getNextEmptyOrOpener(); |
|
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} else if (nextToken.equals(M)) {
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this.dimension = 3; |
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setHasM(true); |
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nextToken = getNextEmptyOrOpener(); |
|
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} else if (nextToken.equals(ZM)) {
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|
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this.dimension = 4; |
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setHasM(true); |
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nextToken = getNextEmptyOrOpener(); |
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} else {
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setHasM(false); |
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this.dimension = 2; |
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} |
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|
|
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int subtype = getSubtype(); |
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MultiPoint multiPoint = (MultiPoint)manager.create(TYPES.MULTIPOINT, subtype); |
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for (int i=0; i < coords.length; i++) |
|
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{
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Point point = (Point)manager.create(TYPES.POINT, subtype); |
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fillPoint(subtype, coords[i], point); |
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multiPoint.addPoint(point); |
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if (nextToken.equals(EMPTY)) {
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return multiPoint; |
|
| 884 | 900 |
} |
| 901 |
|
|
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int token = tokenizer.nextToken(); |
|
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tokenizer.pushBack(); |
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if(token == '('){
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String stoken; |
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do {
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Point p = readPointText(); |
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multiPoint.addPoint(p); |
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stoken = getNextCloserOrComma(); |
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} while (StringUtils.equalsIgnoreCase(stoken, COMMA)); |
|
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} else {
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|
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String stoken; |
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do {
|
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Coordinate coordinates = getPreciseCoordinate(); |
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Point point = (Point) manager.create(TYPES.POINT, subtype); |
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fillPoint(subtype, coordinates, point); |
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multiPoint.addPoint(point); |
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stoken = getNextCloserOrComma(); |
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} while (StringUtils.equalsIgnoreCase(stoken, COMMA)); |
|
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} |
|
| 885 | 921 |
return multiPoint; |
| 886 | 922 |
} |
| 887 | 923 |
|
| ... | ... | |
| 1047 | 1083 |
private MultiPolygon readMultiPolygonText() |
| 1048 | 1084 |
throws IOException, ParseException, CreateGeometryException {
|
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// MultiPolygonM is not supported |
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// setHasM(false); |
|
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MultiPolygon multiPolygon = (MultiPolygon)manager.create(TYPES.MULTIPOLYGON, getSubtype()); |
|
| 1053 | 1086 |
|
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String nextToken = getNextEmptyOrOpenerOrDimension(); |
| 1055 |
if (nextToken.equals(EMPTY)) {
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return multiPolygon; |
|
| 1057 |
} |
|
| 1058 | 1088 |
if (nextToken.equals(Z)) {
|
| 1059 | 1089 |
this.dimension = 3; |
| 1060 | 1090 |
setHasM(false); |
| 1061 | 1091 |
nextToken = getNextEmptyOrOpener(); |
| 1062 |
if (nextToken.equals(EMPTY)) {
|
|
| 1063 |
return (MultiPolygon)manager.create(TYPES.MULTIPOLYGON, getSubtype()); |
|
| 1064 |
} |
|
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} |
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| 1066 |
if (nextToken.equals(M)) {
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| 1092 |
} else if (nextToken.equals(M)) {
|
|
| 1067 | 1093 |
this.dimension = 3; |
| 1068 | 1094 |
setHasM(true); |
| 1069 | 1095 |
nextToken = getNextEmptyOrOpener(); |
| 1070 |
if (nextToken.equals(EMPTY)) {
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return (MultiPolygon)manager.create(TYPES.MULTIPOLYGON, getSubtype()); |
|
| 1072 |
} |
|
| 1073 |
} |
|
| 1074 |
if (nextToken.equals(ZM)) {
|
|
| 1096 |
} else if (nextToken.equals(ZM)) {
|
|
| 1075 | 1097 |
this.dimension = 4; |
| 1076 | 1098 |
setHasM(true); |
| 1077 | 1099 |
nextToken = getNextEmptyOrOpener(); |
| 1078 |
if (nextToken.equals(EMPTY)) {
|
|
| 1079 |
return (MultiPolygon)manager.create(TYPES.MULTIPOLYGON, getSubtype());
|
|
| 1080 |
}
|
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| 1100 |
} else {
|
|
| 1101 |
setHasM(false);
|
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| 1102 |
this.dimension = 2;
|
|
| 1081 | 1103 |
} |
| 1082 | 1104 |
|
| 1105 |
MultiPolygon multiPolygon = (MultiPolygon)manager.create(TYPES.MULTIPOLYGON, getSubtype()); |
|
| 1106 |
if (nextToken.equals(EMPTY)) {
|
|
| 1107 |
return multiPolygon; |
|
| 1108 |
} |
|
| 1109 |
|
|
| 1083 | 1110 |
Polygon polygon = readPolygonText(); |
| 1084 | 1111 |
|
| 1085 | 1112 |
multiPolygon.addSurface(polygon); |
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