Application: gvSIG desktop

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

 * MA  02110-1301, USA.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2008 PRODEVELOP                Main development

 */

package org.gvsig.geocoding;

import java.util.Iterator;

import java.util.Set;

import org.gvsig.LayerServer;

import org.gvsig.fmap.dal.DataStore;

import org.gvsig.fmap.dal.exception.ReadException;

import org.gvsig.fmap.geom.primitive.Point;

import org.gvsig.geocoding.address.Address;

import org.gvsig.geocoding.address.Literal;

import org.gvsig.geocoding.address.impl.DefaultAddress;

import org.gvsig.geocoding.address.impl.DefaultLiteral;

import org.gvsig.geocoding.impl.DataGeocoderImpl;

import org.gvsig.geocoding.impl.DefaultGeocodingLibrary;

import org.gvsig.geocoding.pattern.GeocodingPattern;

import org.gvsig.geocoding.pattern.GeocodingSource;

import org.gvsig.geocoding.pattern.impl.DefaultGeocodingPattern;

import org.gvsig.geocoding.pattern.impl.DefaultGeocodingSource;

import org.gvsig.geocoding.result.GeocodingResult;

import org.gvsig.geocoding.styles.AbstractGeocodingStyle;

import org.gvsig.geocoding.styles.impl.SimpleCentroid;

import org.gvsig.tools.library.Library;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * Test

 * 

 * @author <a href="mailto:jsanz@prodevelop.es"> Jorge Gaspar Sanz Salinas</a>

 * @author <a href="mailto:vsanjaime@prodevelop.es"> Vicent Sanjaime Calvet</a>

 */

public class SimpleCentroidTest extends

                org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase {

        private Logger log = LoggerFactory.getLogger(SimpleCentroidTest.class);

        @Override

        protected void doSetUp() throws Exception {

                Library geocoLib = new DefaultGeocodingLibrary();

                geocoLib.initialize();

                geocoLib.postInitialize();

        }

        protected void tearDown() throws Exception {

                super.tearDown();

        }

        /**

         * Test geocoding by centroid in a points layer

         * 

         * @throws ReadException

         */

        public void testPointsGeocode() throws Exception {

                /* Set the pattern */

                GeocodingPattern pat = getPatternPoints();

                DataStore store = LayerServer.getSHPStore(LayerServer.getPointsFile());

                Geocoder geocoder = GeocodingLocator.getInstance().getGeocoder();

                geocoder.setPattern(pat);

                 geocoder.setStore(store);

                /* Define a address search */

                Address address = getAddressPoints();

                Set<GeocodingResult> results = null;

                try {

                        results = geocoder.geocode(address);

                } catch (Exception e) {

                        log.error("Geocoding", e);

                }

                assertNotNull(results);

                assertEquals(5, results.size());

                Iterator<GeocodingResult> it = results.iterator();

                log.debug("CENTROID POINTS GEOCODING");

                while (it.hasNext()) {

                        GeocodingResult res = it.next();

                        Point pto = (Point) res.getGeometry();

                        log.debug("PTO: " + pto.getX() + "," + pto.getY());

                }

        }

        /**

         * Test geocoding by centroid in a lines layer

         * 

         * @throws ReadException

         */

        public void testLinesGeocode() throws Exception {

                /* Set the pattern */

                GeocodingPattern pat = getPatternLines();

                Geocoder geocoder = GeocodingLocator.getInstance().getGeocoder();

                ((DataGeocoderImpl) geocoder).setPattern(pat);

                ((DataGeocoderImpl) geocoder).setStore(LayerServer

                                .getSHPStore(LayerServer.getStreetsFile()));

                /* Define a address search */

                Address address = getAddressLines();

                Set<GeocodingResult> results = null;

                try {

                        results = geocoder.geocode(address);

                } catch (Exception e) {

                        log.error("Geocoding", e);

                }

                assertNotNull(results);

                int si = results.size();

                assertEquals(2, si);

                Iterator<GeocodingResult> it = results.iterator();

                log.debug("CENTROID LINES GEOCODING");

                while (it.hasNext()) {

                        GeocodingResult res = it.next();

                        Point pto = (Point) res.getGeometry();

                        log.debug("PTO: " + pto.getX() + "," + pto.getY());

                }

        }

        /**

         * Test geocoding by centroid in a polygons layer

         * 

         * @throws ReadException

         */

        public void testPolysGeocode() throws Exception {

                /* Set the pattern */

                GeocodingPattern pat = getPatternPolys();

                Geocoder geocoder = GeocodingLocator.getInstance().getGeocoder();

                ((DataGeocoderImpl) geocoder).setPattern(pat);

                ((DataGeocoderImpl) geocoder).setStore(LayerServer

                                .getSHPStore(LayerServer.getRegionsFile()));

                /* Define a address search */

                Address address = getAddressPolys();

                Set<GeocodingResult> results = null;

                try {

                        results = geocoder.geocode(address);

                } catch (Exception e) {

                        log.error("Geocoding", e);

                }

                assertNotNull(results);

                assertEquals(7, results.size());

                Iterator<GeocodingResult> it = results.iterator();

                log.debug("CENTROID POLYS GEOCODING");

                while (it.hasNext()) {

                        GeocodingResult res = it.next();

                        Point pto = (Point) res.getGeometry();

                        log.debug("PTO: " + pto.getX() + "," + pto.getY());

                }

        }

        /**

         * get pattern

         * 

         * @return

         */

        private GeocodingPattern getPatternPoints() {

                GeocodingPattern pat = new DefaultGeocodingPattern();

                try {

                        pat.setPatternName("SimpleCentroidPoints");

                        GeocodingSource source = new DefaultGeocodingSource();

                        AbstractGeocodingStyle style = new SimpleCentroid();

                        Literal relations = new DefaultLiteral();

                        relations.put("Provincia", "NOMBRE99");

                        relations.put("Pais", "PAIS");

                        style.setRelationsLiteral(relations);

                        source.setStyle(style);

                        source.setLayerName("Pointss.shp");

                        source.setLayerProvider("Shape file");

                        pat.setSource(source);

                } catch (Exception e) {

                        log.error("Building a pattern", e);

                }

                return pat;

        }

        /**

         * get pattern

         * 

         * @return

         */

        private GeocodingPattern getPatternLines() {

                GeocodingPattern pat = new DefaultGeocodingPattern();

                try {

                        pat.setPatternName("SimpleCentroidLines");

                        GeocodingSource source = new DefaultGeocodingSource();

                        AbstractGeocodingStyle style = new SimpleCentroid();

                        Literal relations = new DefaultLiteral();

                        relations.put("Calle", "STREET_NAM");

                        relations.put("TipoVia", "STREET_TYP");

                        relations.put("Municipio", "MUNI");

                        relations.put("Provincia", "PROV");

                        relations.put("Pais", "PAIS");

                        style.setRelationsLiteral(relations);

                        source.setStyle(style);

                        source.setLayerName("Streets.shp");

                        source.setLayerProvider("Shape file");

                        pat.setSource(source);

                } catch (Exception e) {

                        log.error("Building a pattern", e);

                }

                return pat;

        }

        /**

         * get pattern

         * 

         * @return

         */

        private GeocodingPattern getPatternPolys() {

                GeocodingPattern pat = new DefaultGeocodingPattern();

                try {

                        pat.setPatternName("SimpleCentroidPolys");

                        GeocodingSource source = new DefaultGeocodingSource();

                        AbstractGeocodingStyle style = new SimpleCentroid();

                        DefaultLiteral relations = new DefaultLiteral();

                        relations.put("Provincia", "NOMBRE99");

                        relations.put("Pais", "PAIS");

                        style.setRelationsLiteral(relations);

                        source.setStyle(style);

                        source.setLayerName("prov.shp");

                        source.setLayerProvider("Shape file");

                        pat.setSource(source);

                } catch (Exception e) {

                        log.error("Building a pattern", e);

                }

                return pat;

        }

        /**

         * get Address Lines

         * 

         * @return

         */

        private Address getAddressLines() {

                Literal literal = new DefaultLiteral();

                literal.put("Calle", "COLON");

                literal.put("TipoVia", "c");

                literal.put("Municipio", "Valencia");

                literal.put("Provincia", "Valencia");

                literal.put("Pais", "Espanya");

                Address address = new DefaultAddress(literal);

                return address;

        }

        /**

         * get Address Polys

         * 

         * @return

         */

        private DefaultAddress getAddressPolys() {

                DefaultLiteral literal = new DefaultLiteral();

                literal.put("Provincia", "Pontevedra");

                literal.put("Pais", "ESP");

                DefaultAddress address = new DefaultAddress(literal);

                return address;

        }

        /**

         * get Address Polys

         * 

         * @return

         */

        private DefaultAddress getAddressPoints() {

                DefaultLiteral literal = new DefaultLiteral();

                literal.put("Provincia", "Ourense");

                literal.put("Pais", "ESP");

                DefaultAddress address = new DefaultAddress(literal);

                return address;

        }

}