root / branches / v2_0_0_prep / libraries / org.gvsig.geocoding / src / org / gvsig / geocoding / styles / impl / Composed.java @ 32474
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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/*
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* AUTHORS (In addition to CIT):
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* 2008 Prodevelop S.L. main development
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*/
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package org.gvsig.geocoding.styles.impl; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.TreeSet; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.util.Converter; |
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import org.gvsig.geocoding.GeocodingTags; |
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import org.gvsig.geocoding.address.Address; |
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import org.gvsig.geocoding.address.ComposedAddress; |
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import org.gvsig.geocoding.address.Literal; |
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import org.gvsig.geocoding.address.impl.DefaultComposedAddress; |
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import org.gvsig.geocoding.address.impl.DefaultLiteral; |
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import org.gvsig.geocoding.geommatches.MatcherUtils; |
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import org.gvsig.geocoding.result.GeocodingResult; |
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import org.gvsig.geocoding.result.ScoredFeature; |
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import org.gvsig.geocoding.result.impl.GeomMatchResult; |
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import org.gvsig.geocoding.styles.AbstractGeocodingStyle; |
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import org.gvsig.utils.XMLEntity; |
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import org.gvsig.utils.XMLException; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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* Implemented Geocoding style with a address composed. This style can geocode a
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* cross of streets and the street result of the intersection between two
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* parallel streets.
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*
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* @author <a href="mailto:jsanz@prodevelop.es"> Jorge Gaspar Sanz Salinas</a>
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* @author <a href="mailto:vsanjaime@prodevelop.es"> Vicent Sanjaime Calvet</a>
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*/
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public class Composed extends AbstractGeocodingStyle { |
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private static final Logger log = LoggerFactory.getLogger(Composed.class); |
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private List<Literal> intersectsLiterals = new ArrayList<Literal>(); |
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/**
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* Get list of the secondaries literals
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*
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* @return
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*/
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public List<Literal> getIntersectsLiterals() { |
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return intersectsLiterals;
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} |
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/**
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* Set list of the secondaries literals
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*
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* @param intersectName
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*/
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public void setIntersectsLiterals(List<Literal> intersects) { |
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this.intersectsLiterals = intersects;
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} |
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/**
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* spatial search over the geometries
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*
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* @param lists
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* list of lists with ScoredFeatures
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* @param address
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* @return
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*/
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@Override
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public Set<GeocodingResult> match(List<List<ScoredFeature>> inLists, |
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Address address) {
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Set<GeocodingResult> results = new TreeSet<GeocodingResult>(); |
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// cross
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if (inLists.size() == 2) { |
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List<ScoredFeature> mainList = inLists.get(0); |
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List<ScoredFeature> secondList = inLists.get(1); |
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// this list store elements of the first intersection (cross)
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if (mainList.size() > 0 && secondList.size() > 0) { |
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try {
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for (ScoredFeature mainFeat : mainList) {
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com.vividsolutions.jts.geom.Geometry mainGeomJTS = Converter |
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.geometryToJts(mainFeat.getFeature() |
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.getDefaultGeometry()); |
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for (ScoredFeature secFeat : secondList) {
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com.vividsolutions.jts.geom.Geometry secGeomJTS = Converter |
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.geometryToJts(secFeat.getFeature() |
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.getDefaultGeometry()); |
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if (mainGeomJTS.touches(secGeomJTS)) {
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List<Point> ptos = MatcherUtils |
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.intersectTwoLinesJTS(mainGeomJTS, |
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secGeomJTS); |
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if (!(ptos.isEmpty())) {
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for (int i = 0; i < ptos.size(); i++) { |
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GeomMatchResult res = new GeomMatchResult();
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// geom
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res.setGeom(ptos.get(i)); |
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// features scored
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List<ScoredFeature> mainSources = new ArrayList<ScoredFeature>(); |
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mainSources.add(mainFeat); |
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res.setMainSources(mainSources); |
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List<ScoredFeature> secSources = new ArrayList<ScoredFeature>(); |
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secSources.add(secFeat); |
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res.setSecondSources(secSources); |
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// address
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res.setAddress(getResultAddress( |
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mainSources, secSources, null));
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results.add(res); |
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} |
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} |
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} |
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} |
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} |
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} catch (Exception e) { |
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log.error("Error getting the features", e);
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} |
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} |
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} |
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// between
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if (inLists.size() == 3) { |
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List<ScoredFeature> mainList = inLists.get(0); |
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List<ScoredFeature> secondList = inLists.get(1); |
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List<ScoredFeature> thirdList = inLists.get(2); |
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// this list store elements of the first intersection (cross)
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if (mainList.size() > 0 && secondList.size() > 0) { |
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try {
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for (ScoredFeature mainFeat : mainList) {
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com.vividsolutions.jts.geom.Geometry mainGeomJTS = Converter |
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.geometryToJts(mainFeat.getFeature() |
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.getDefaultGeometry()); |
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for (ScoredFeature secFeat : secondList) {
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com.vividsolutions.jts.geom.Geometry secGeomJTS = Converter |
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.geometryToJts(secFeat.getFeature() |
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.getDefaultGeometry()); |
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if (mainGeomJTS.touches(secGeomJTS)) {
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for (ScoredFeature thiFeat : thirdList) {
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com.vividsolutions.jts.geom.Geometry thiGeomJTS = Converter |
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.geometryToJts(thiFeat.getFeature() |
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.getDefaultGeometry()); |
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if (mainGeomJTS.touches(thiGeomJTS)) {
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Point pto = MatcherUtils
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.getLinePositionFromRelativeDistance( |
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mainGeomJTS, 50);
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GeomMatchResult res = new GeomMatchResult();
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// geom
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res.setGeom(pto); |
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// features scored
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List<ScoredFeature> mainSources = new ArrayList<ScoredFeature>(); |
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mainSources.add(mainFeat); |
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res.setMainSources(mainSources); |
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List<ScoredFeature> secSources = new ArrayList<ScoredFeature>(); |
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secSources.add(secFeat); |
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res.setSecondSources(secSources); |
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List<ScoredFeature> thiSources = new ArrayList<ScoredFeature>(); |
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thiSources.add(thiFeat); |
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res.setThirdSources(thiSources); |
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// address
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res.setAddress(getResultAddress( |
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mainSources, secSources, |
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thiSources)); |
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results.add(res); |
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} |
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} |
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} |
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} |
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} |
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} |
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catch (DataException e) {
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log.error("Error getting the features", e);
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} |
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} |
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} |
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return results;
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} |
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/**
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*
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* @param mainSources
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* @param secSources
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* @return
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* @throws DataException
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*/
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private ComposedAddress getResultAddress(List<ScoredFeature> mainSources, |
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List<ScoredFeature> secSources) throws DataException { |
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// get the first element
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Feature mainfeat = mainSources.get(0).getFeature();
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Feature secfeat = secSources.get(0).getFeature();
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Literal relLiteral = this.getRelationsLiteral();
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Literal mainliteral = createLiteralFromFeature(mainfeat, relLiteral); |
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Literal secliteral = createLiteralFromFeature(secfeat, relLiteral); |
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ComposedAddress address = (ComposedAddress) new DefaultComposedAddress();
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address.setMainLiteral(mainliteral); |
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List<Literal> intersectionLiteralList = new ArrayList<Literal>(); |
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intersectionLiteralList.add(secliteral); |
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address.setIntersectionLiterals(intersectionLiteralList); |
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return address;
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} |
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/**
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*
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* @return
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* @throws DataException
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*/
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private Address getResultAddress(List<ScoredFeature> mainSources, |
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List<ScoredFeature> secSources, List<ScoredFeature> thiSources) |
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throws DataException {
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ComposedAddress address = this
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.getResultAddress(mainSources, secSources); |
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// get the first element
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if (thiSources != null) { |
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Feature thifeat = thiSources.get(0).getFeature();
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Literal relLiteral = this.getRelationsLiteral();
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Literal thiliteral = createLiteralFromFeature(thifeat, relLiteral); |
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address.getIntersectionLiterals().add(thiliteral); |
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} |
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return address;
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} |
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/**
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* Save
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*
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* @return
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* @throws XMLException
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*/
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public XMLEntity getXMLEntity() throws XMLException { |
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XMLEntity xml = new XMLEntity();
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xml.setName(GeocodingTags.STYLETAG); |
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xml.putProperty(GeocodingTags.STYLE, GeocodingTags.COMPOSED); |
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xml.addChild(super.getRelationsLiteral().getXMLEntity());
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for (Literal lit : this.intersectsLiterals) { |
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xml.addChild(lit.getXMLEntity()); |
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} |
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return xml;
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} |
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/**
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* Load
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*
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* @param xml
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* @throws XMLException
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*/
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public void setXMLEntity(XMLEntity xml) throws XMLException { |
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super.getRelationsLiteral().clear();
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XMLEntity xml2 = xml.getChild(0);
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super.getRelationsLiteral().setXMLEntity(xml2);
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this.intersectsLiterals.clear();
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for (int i = 1; i < xml.getChildrenCount(); i++) { |
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Literal lit = new DefaultLiteral();
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lit.setXMLEntity(xml.getChild(i)); |
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this.intersectsLiterals.add(lit);
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} |
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} |
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/**
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* Get this class name
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*
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* @return
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*/
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public String getClassName() { |
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return this.getClass().getName(); |
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} |
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} |