dive4elements/gnv-client: gnv-artifacts/src/main/java/de/intevation/gnv/utils/ShapeFileWriter.java annotate

annotate gnv-artifacts/src/main/java/de/intevation/gnv/utils/ShapeFileWriter.java @ 518:464e03bf786b

Try to cull points from set of input points when generating "Profilschnitte". gnv-artifacts/trunk@612 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Sascha L. Teichmann <sascha.teichmann@intevation.de>
date	Sat, 23 Jan 2010 18:10:34 +0000
parents	4080b57dcb52
children	4fc97074eb90

rev	line source
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 package de.intevation.gnv.utils;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	3 import com.vividsolutions.jts.geom.MultiLineString;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	4 import com.vividsolutions.jts.geom.MultiPolygon;
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	5
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	6 import java.io.File;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	7 import java.io.IOException;
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	8 import java.io.Serializable;
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	10 import java.net.MalformedURLException;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	11
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	12 import java.util.Date;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	13 import java.util.HashMap;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	14 import java.util.List;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	15 import java.util.Map;
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	16
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	17 import org.apache.log4j.Logger;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	18
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	19 import org.geotools.data.DataStoreFactorySpi;
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	20 import org.geotools.data.DataUtilities;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	21 import org.geotools.data.DefaultTransaction;
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	22 import org.geotools.data.FeatureStore;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	23 import org.geotools.data.Transaction;
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	24
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	25 import org.geotools.data.shapefile.ShapefileDataStore;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26 import org.geotools.data.shapefile.ShapefileDataStoreFactory;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	27
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	28 import org.geotools.feature.FeatureCollection;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	29 import org.geotools.feature.FeatureCollections;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	30 import org.geotools.feature.SchemaException;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	31
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	32 import org.geotools.feature.simple.SimpleFeatureBuilder;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	33
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	34 import org.geotools.referencing.crs.DefaultGeographicCRS;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	35
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	36 import org.opengis.feature.simple.SimpleFeature;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	37 import org.opengis.feature.simple.SimpleFeatureType;
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	38
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	39 /**
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	40 * @author Sascha L. Teichmann (sascha.teichmann@intevation.de)
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	41 */
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	42 public final class ShapeFileWriter
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	43 {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44 private static Logger log = Logger.getLogger(
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	45 ShapeFileWriter.class);
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	46
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47 private ShapeFileWriter() {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50 public static boolean writeMultiLineStringsToFile(
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51 File shapeFile,
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	52 Integer parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	53 Integer layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	54 Date date,
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	55 List<Pair<Object, MultiLineString>> multiLineStrings
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56 ) {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	57 return writeMultiLineStringsToFile(
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	58 shapeFile,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	59 parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	60 layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	61 date,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	62 multiLineStrings,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	63 "isolines");
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	64 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	65
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	66 public static boolean writeMultiLineStringsToFile(
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	67 File shapeFile,
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	68 Integer parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	69 Integer layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	70 Date date,
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	71 List<Pair<Object, MultiLineString>> multiLineStrings,
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	72 String name
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	73 ) {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	74 Map<String, Serializable> params = new HashMap<String, Serializable>();
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	75
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	76 try {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	77 params.put("url", shapeFile.toURI().toURL());
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	78 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	79 catch (MalformedURLException mue) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	80 log.error(mue.getLocalizedMessage(), mue);
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	81 return false;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	82 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	83
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	84 params.put("create spatial index", Boolean.TRUE);
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	85
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	86
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	87 if (name == null) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	88 name = shapeFile.getName();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	89 }
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	90
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	91 SimpleFeatureType TYPE;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	92
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	93 try {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	94 TYPE = DataUtilities.createType(
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	95 name,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	96 "geom:MultiLineString:srid=4326," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	97 "PARAMETER:Integer," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	98 "LAYER:Integer," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	99 "DATE:Date," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	100 "VALUE:Double");
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	101 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	102 catch (SchemaException se) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	103 log.error(se.getLocalizedMessage(), se);
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	104 return false;
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	105 }
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	106
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	107 SimpleFeatureBuilder featureBuilder =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	108 new SimpleFeatureBuilder(TYPE);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	109
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	110 FeatureCollection<SimpleFeatureType, SimpleFeature> collection =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	111 FeatureCollections.newCollection();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	112
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	113 for (Pair<Object, MultiLineString> pair: multiLineStrings) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	114 featureBuilder.add(pair.getB());
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	115 featureBuilder.add(parameterId);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	116 featureBuilder.add(layer);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	117 featureBuilder.add(date);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	118 featureBuilder.add(pair.getA());
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	119 SimpleFeature feature = featureBuilder.buildFeature(null);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	120 collection.add(feature);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	121 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	122
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	123 DataStoreFactorySpi dataStoreFactory = new ShapefileDataStoreFactory();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	124
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	125 Transaction transaction = null;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	126
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	127 boolean success = false;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	128 try {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	129 ShapefileDataStore newDataStore =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	130 (ShapefileDataStore)dataStoreFactory.createNewDataStore(params);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	131
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	132 newDataStore.createSchema(TYPE);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	133 newDataStore.forceSchemaCRS(DefaultGeographicCRS.WGS84);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	134
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	135 transaction = new DefaultTransaction("create");
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	136
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	137 String typeName = newDataStore.getTypeNames()[0];
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	138
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	139 FeatureStore<SimpleFeatureType, SimpleFeature> featureStore =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	140 (FeatureStore<SimpleFeatureType, SimpleFeature>)
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	141 newDataStore.getFeatureSource(typeName);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	142
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	143 featureStore.setTransaction(transaction);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	144
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	145 featureStore.addFeatures(collection);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	146 transaction.commit();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	147 success = true;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	148 }
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	149 catch (IOException ioe) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	150 log.error(ioe.getLocalizedMessage(), ioe);
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	151 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	152 finally {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	153 if (transaction != null) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	154 if (!success) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	155 try { transaction.rollback(); }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	156 catch (IOException ioe) {}
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	157 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	158 try { transaction.close(); }
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	159 catch (IOException ioe) {}
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	160 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	161 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	162
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	163 return success;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	164 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	165
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	166 public static boolean writeMultiPolygonsToFile(
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	167 File shapeFile,
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	168 Integer parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	169 Integer layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	170 Date date,
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	171 Map<Integer, MultiPolygon> multiPolygons
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	172 ) {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	173 return writeMultiPolygonsToFile(
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	174 shapeFile,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	175 parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	176 layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	177 date,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	178 multiPolygons,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	179 "polygons");
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	180 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	181
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	182 public static boolean writeMultiPolygonsToFile(
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	183 File shapeFile,
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	184 Integer parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	185 Integer layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	186 Date date,
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	187 Map<Integer, MultiPolygon> multiPolygons,
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	188 String name
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	189 ) {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	190 Map<String, Serializable> params = new HashMap<String, Serializable>();
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	191
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	192 try {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	193 params.put("url", shapeFile.toURI().toURL());
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	194 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	195 catch (MalformedURLException mue) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	196 log.error(mue.getLocalizedMessage(), mue);
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	197 return false;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	198 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	199
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	200 params.put("create spatial index", Boolean.TRUE);
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	201
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	202
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	203 if (name == null) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	204 name = shapeFile.getName();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	205 }
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	206
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	207 SimpleFeatureType TYPE;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	208
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	209 try {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	210 TYPE = DataUtilities.createType(
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	211 name,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	212 "geom:MultiPolygon:srid=4326," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	213 "PARAMETER:Integer," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	214 "LAYER:Integer," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	215 "DATE:Date," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	216 "CLASS:Integer");
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	217 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	218 catch (SchemaException se) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	219 log.error(se.getLocalizedMessage(), se);
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	220 return false;
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	221 }
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	222
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	223 SimpleFeatureBuilder featureBuilder =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	224 new SimpleFeatureBuilder(TYPE);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	225
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	226 FeatureCollection<SimpleFeatureType, SimpleFeature> collection =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	227 FeatureCollections.newCollection();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	228
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	229 for (Map.Entry<Integer, MultiPolygon> entry:
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	230 multiPolygons.entrySet()
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	231 ) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	232 featureBuilder.add(entry.getValue());
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	233 featureBuilder.add(parameterId);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	234 featureBuilder.add(layer);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	235 featureBuilder.add(date);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	236 featureBuilder.add(entry.getKey());
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	237 SimpleFeature feature = featureBuilder.buildFeature(null);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	238 collection.add(feature);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	239 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	240
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	241 DataStoreFactorySpi dataStoreFactory = new ShapefileDataStoreFactory();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	242
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	243 Transaction transaction = null;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	244
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	245 boolean success = false;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	246 try {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	247 ShapefileDataStore newDataStore =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	248 (ShapefileDataStore)dataStoreFactory.createNewDataStore(params);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	249
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	250 newDataStore.createSchema(TYPE);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	251 newDataStore.forceSchemaCRS(DefaultGeographicCRS.WGS84);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	252
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	253 transaction = new DefaultTransaction("create");
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	254
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	255 String typeName = newDataStore.getTypeNames()[0];
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	256
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	257 FeatureStore<SimpleFeatureType, SimpleFeature> featureStore =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	258 (FeatureStore<SimpleFeatureType, SimpleFeature>)
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	259 newDataStore.getFeatureSource(typeName);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	260
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	261 featureStore.setTransaction(transaction);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	262
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	263 featureStore.addFeatures(collection);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	264 transaction.commit();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	265 success = true;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	266 }
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	267 catch (IOException ioe) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	268 log.error(ioe.getLocalizedMessage(), ioe);
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	269 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	270 finally {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	271 if (transaction != null) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	272 if (!success) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	273 try { transaction.rollback(); }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	274 catch (IOException ioe) {}
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	275 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	276 try { transaction.close(); }
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	277 catch (IOException ioe) {}
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	278 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	279 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	280
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	281 return success;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	282 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	283
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	284 private static final Double asDouble(Object a) {
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	285 if (a instanceof Double) {
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	286 return (Double)a;
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	287 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	288 if (a instanceof Number) {
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	289 return Double.valueOf(((Number)a).doubleValue());
498 4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 465 diff changeset	290 }
465 f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	291 return 0d;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	292 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	293 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	294 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/utils/ShapeFileWriter.java @ 518:464e03bf786b