svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extGeocoding / src / org / gvsig / geocoding / gui / TableResultsModel.java @ 31946
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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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* 2009 Prodevelop S.L vsanjaime programador
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*/
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package org.gvsig.geocoding.gui; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Set; |
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import javax.swing.table.AbstractTableModel; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
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import org.gvsig.app.project.documents.view.gui.IView; |
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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.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontrol.MapControl; |
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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.NumberAddress; |
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import org.gvsig.geocoding.extension.GeocodingController; |
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import org.gvsig.geocoding.result.GeocodingResult; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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* table model of the results tables
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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"> Vicente Sanjaime Calvet</a>
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*/
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public class TableResultsModel extends AbstractTableModel { |
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private static final Logger log = LoggerFactory |
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.getLogger(TableResultsModel.class); |
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private static final long serialVersionUID = 1L; |
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private PluginServices ps = PluginServices.getPluginServices(this); |
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private String[] columnNames; |
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private Object[][] data; |
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private int columnsNumber; |
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private GeocodingController control = null; |
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/**
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* Constructor with control
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*
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* @param control
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*/
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public TableResultsModel(GeocodingController control) {
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this.control = control;
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columnNames = new String[4]; |
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columnsNumber = 4;
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this.getMainColumnNames();
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data = new Object[0][4]; |
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} |
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/**
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* Constructor with control and address
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*
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* @param control
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* @param address
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*/
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public TableResultsModel(GeocodingController control, Address address) {
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this.control = control;
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// Number address
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if (address instanceof NumberAddress) { |
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NumberAddress adr = (NumberAddress) address; |
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Literal mainLit = adr.getMainLiteral(); |
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int litsize = mainLit.size();
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columnsNumber = 4 + litsize + 1; |
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columnNames = new String[columnsNumber]; |
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getMainColumnNames(); |
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int i = 0; |
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for (String key : mainLit.keySet()) { |
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columnNames[4 + i] = key;
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i++; |
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} |
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columnNames[4 + litsize] = ps.getText("fnumber"); |
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} |
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// Composed address
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else if (address instanceof ComposedAddress) { |
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ComposedAddress adr = (ComposedAddress) address; |
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int intersize = adr.getIntersectionLiterals().size();
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Literal mainLit = adr.getMainLiteral(); |
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int litsize = mainLit.size();
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// cross
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if (intersize == 1) { |
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columnsNumber = 4 + litsize + litsize;
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columnNames = new String[columnsNumber]; |
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} |
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// between
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else {
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columnsNumber = 4 + litsize + litsize + litsize;
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columnNames = new String[columnsNumber]; |
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} |
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getMainColumnNames(); |
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int i = 0; |
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for (String key : mainLit.keySet()) { |
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columnNames[4 + i] = key + "_1"; |
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i++; |
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} |
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Literal secLit = adr.getIntersectionLiterals().get(0);
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i = 0;
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for (String key : secLit.keySet()) { |
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columnNames[4 + litsize + i] = key + "_2"; |
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i++; |
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} |
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if (intersize == 2) { |
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Literal thiLit = adr.getIntersectionLiterals().get(1);
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i = 0;
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for (String key : thiLit.keySet()) { |
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columnNames[4 + litsize + litsize + i] = key + "_3"; |
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i++; |
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} |
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} |
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} |
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// address
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else {
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Literal mainLit = address.getMainLiteral(); |
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int litsize = mainLit.size();
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columnsNumber = 4 + litsize;
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columnNames = new String[columnsNumber]; |
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getMainColumnNames(); |
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int i = 0; |
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for (String key : mainLit.keySet()) { |
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columnNames[4 + i] = key;
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i++; |
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} |
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} |
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} |
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/**
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*
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* @param type
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* @param set
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*/
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public TableResultsModel(FeatureType type, FeatureSet set) {
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int siz = 0; |
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try {
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siz = (int) set.getSize();
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columnsNumber = type.size(); |
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columnNames = new String[columnsNumber]; |
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for (int i = 0; i < columnsNumber; i++) { |
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columnNames[i] = type.getAttributeDescriptor(i).getName(); |
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} |
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data = new Object[siz][columnsNumber]; |
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Iterator<Feature> it = set.iterator();
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int i = 0; |
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while (it.hasNext()) {
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Feature feat = it.next(); |
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for (int j = 0; j < columnsNumber; j++) { |
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String fieldname = type.getAttributeDescriptor(j).getName();
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data[i][j] = feat.get(fieldname); |
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} |
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i++; |
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} |
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} catch (DataException e) {
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log.error("",e);
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} |
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} |
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/**
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* Get number of column in the table model
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*
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* @return
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*/
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public int getColumnCount() { |
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return columnNames.length;
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} |
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/**
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* Get rows number
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*
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* @return
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*/
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public int getRowCount() { |
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return data.length;
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} |
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/**
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* Get selected column name
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*
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* @param col
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* @return
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*/
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public String getColumnName(int col) { |
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return columnNames[col];
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} |
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/**
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* Get registry value
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*
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* @param row
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* @param col
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* @return
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*/
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public Object getValueAt(int row, int col) { |
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if (row < 0 || col < 0) { |
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log.debug("Fila. " + row);
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log.debug("Columna. " + col);
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return null; |
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} |
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Object obj = data[row][col];
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return obj;
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} |
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/**
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* JTable uses this method to determine the default renderer/ editor for
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* each cell. If we didn't implement this method, then the last column would
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* contain text ("true"/"false"), rather than a check box.
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*
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* @param c
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* @return
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*/
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public Class getColumnClass(int c) { |
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Object obj = getValueAt(0, c); |
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if (obj == null) { |
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return String.class; |
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} |
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return obj.getClass();
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} |
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/**
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* Are cells editables
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*
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* @param row
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* @param col
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* @return
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*/
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public boolean isCellEditable(int row, int col) { |
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return false; |
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} |
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/**
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* Set value in selected cell
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*
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* @param row
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* @param col
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* @return
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*/
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public void setValueAt(Object value, int row, int col) { |
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data[row][col] = value; |
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fireTableCellUpdated(row, col); |
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} |
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/**
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* fill the model with results set
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*
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* @param result
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* @param maxResults
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* @param score
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*/
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public void setResultSet(Set<GeocodingResult> result, int maxResults, |
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double score) {
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data = new Object[0][columnsNumber]; |
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fireTableDataChanged(); |
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int num = result.size();
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if (result.size() > maxResults) {
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num = maxResults; |
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// count score ok
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int numscore = 0; |
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for (GeocodingResult res : result) {
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double sco = res.getScore();
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if (sco >= score) {
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numscore++; |
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} |
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} |
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if (num > numscore) {
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num = numscore; |
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} |
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} else {
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// count score ok
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int numscore = 0; |
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for (GeocodingResult res : result) {
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double sco = res.getScore();
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if (sco >= score) {
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numscore++; |
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} |
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} |
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if (num > numscore) {
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num = numscore; |
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} |
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} |
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data = new Object[num][columnsNumber]; |
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int i = 0; |
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log.debug("Results: " + result.size());
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Iterator<GeocodingResult> it = result.iterator();
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while (it.hasNext()) {
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if (i < num) {
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GeocodingResult res = it.next(); |
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int id = i + 1; |
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Double score1 = new Double(res.getScore()); |
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data[i][0] = id;
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data[i][1] = score1.intValue();
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if (res.getGeometry() != null) { |
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Double x = new Double(((Point) res.getGeometry()).getX()); |
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Double y = new Double(((Point) res.getGeometry()).getY()); |
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data[i][2] = x;
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data[i][3] = y;
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} else {
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data[i][2] = 0.0; |
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data[i][3] = 0.0; |
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} |
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// range
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if (res.getAddress() instanceof NumberAddress) { |
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// get number address
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NumberAddress address = (NumberAddress) res.getAddress(); |
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Literal mainLit = address.getMainLiteral(); |
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int litsize = mainLit.size();
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// fill literal address values
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int j = 4; |
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for (String value : mainLit.values()) { |
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data[i][j] = value; |
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} |
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// fill address number
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data[i][4 + litsize] = address.getNumber();
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} |
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// Composed address
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else if (res.getAddress() instanceof ComposedAddress) { |
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// get compose address
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ComposedAddress address = (ComposedAddress) res |
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.getAddress(); |
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// main literal
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Literal mainLit = address.getMainLiteral(); |
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int litsize = mainLit.size();
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// fill main literal address values
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int j = 4; |
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for (String value : mainLit.values()) { |
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data[i][j] = value; |
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j++; |
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} |
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// fill second literal address values
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List<Literal> inter = address.getIntersectionLiterals();
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Literal secLit = inter.get(0);
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j = 4 + litsize;
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for (String value : secLit.values()) { |
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data[i][j] = value; |
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j++; |
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} |
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// third literal (between)
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int intersize = address.getIntersectionLiterals().size();
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if (intersize == 2) { |
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Literal thiLit = inter.get(1);
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j = 4 + litsize + litsize;
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for (String value : thiLit.values()) { |
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data[i][j] = value; |
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j++; |
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} |
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} |
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} |
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// address
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else {
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Literal mainLit = res.getAddress().getMainLiteral(); |
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int litsize = mainLit.size();
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int j = 4; |
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for (String value : mainLit.values()) { |
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data[i][j] = value; |
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j++; |
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} |
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} |
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} else {
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break;
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} |
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i++; |
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} |
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fireTableDataChanged(); |
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} |
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/**
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* Get the main columns names
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*/
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private void getMainColumnNames() { |
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if (ps != null) { |
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columnNames[0] = ps.getText("fid"); |
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columnNames[1] = ps.getText("fscore"); |
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IView view = control.getCurrentView(); |
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if (view != null) { |
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MapContext context = ((DefaultViewPanel)view).getModel().getMapContext(); |
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MapControl mControl = new MapControl();
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mControl.setMapContext(context); |
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IProjection proj = mControl.getProjection(); |
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if (proj.isProjected()) {
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columnNames[2] = ps.getText("fx"); |
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columnNames[3] = ps.getText("fy"); |
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} else {
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columnNames[2] = ps.getText("flong"); |
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columnNames[3] = ps.getText("flat"); |
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} |
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} else {
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columnNames[2] = ps.getText("fx"); |
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columnNames[3] = ps.getText("fy"); |
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} |
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} |
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} |
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/**
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* get the geometry (Point2D)
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*
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* @param row
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* @return
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*/
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public Point getGeometry(int row, int xColumn, int yColumn) { |
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Double x = (Double) getValueAt(row, xColumn); |
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Double y = (Double) getValueAt(row, yColumn); |
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Point pto = null; |
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try {
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pto = GeometryLocator.getGeometryManager().createPoint(x, y, |
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Geometry.SUBTYPES.GEOM2D); |
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} catch (Exception e) { |
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log.error("Error building a geometry", e);
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} |
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return pto;
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} |
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} |