svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extGeocoding / src / org / gvsig / geocoding / utils / PatternLoader.java @ 27140
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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.utils; |
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import java.io.File; |
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import javax.swing.JOptionPane; |
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import org.exolab.castor.xml.MarshalException; |
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import org.exolab.castor.xml.ValidationException; |
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import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.geocoding.patterns.Patterngeocoding; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.XMLException; |
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/**
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* This internal class loads the pattern
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*
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* @author Jorge Gaspar Sanz Salinas (jsanz@prodevelop.es)
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* @author Vicente Sanjaime Calvet (vsanjaime@prodevelop.es)
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*
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*/
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public class PatternLoader extends Thread { |
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private Logger log = LoggerFactory.getLogger(PatternLoader.class); |
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private File file = null; |
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private boolean apto = true; |
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private Patterngeocoding pattern = null; |
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public PatternLoader() {
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super();
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} |
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public PatternLoader(File file) { |
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this();
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this.file = file;
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} |
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public void run() { |
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pattern = new Patterngeocoding();
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if (this.file != null) { |
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try {
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pattern.loadFromXML(this.file);
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} catch (Exception e) { |
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this.apto = false; |
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String mes = PluginServices.getText(this, |
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"geocorrorreadingfile");
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String tit = PluginServices.getText(this, "geocoding"); |
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JOptionPane.showMessageDialog(null, mes, tit, |
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JOptionPane.ERROR_MESSAGE);
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log.error("Error parsing the XML Pattern", e);
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} |
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if (apto) {
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String message = PluginServices.getText(null, "loadlayer"); |
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String title = PluginServices.getText(null, "geocoding"); |
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int i = JOptionPane.showConfirmDialog(null, message, title, |
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JOptionPane.YES_NO_OPTION);
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if (i == 0) { |
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String source = pattern.getSource().getLayerSource();
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// Formating the data source
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if (source.startsWith("<![CDATA[")) { |
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source = source.substring(9);
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} |
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if (source.endsWith("]]>")) { |
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int size = source.length();
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source = source.substring(0, size - 4); |
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} |
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// Getting XMLEntity and create the layer
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XMLEntity xml = null;
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try {
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xml = XMLEntity.parse(source); |
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} catch (MarshalException e) { |
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log.error( |
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"Parsing the data source store in the pattern",
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e); |
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apto = false;
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} catch (ValidationException e) {
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log.error( |
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"Parsing the data source store in the pattern",
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e); |
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apto = false;
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} |
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// add the layer to the view
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//TODO
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if (xml != null) { |
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View view = GeocoUtils.getCurrentView();
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if (view != null) { |
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FLayers lyrs = view.getMapControl().getMapContext() |
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.getLayers(); |
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try {
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lyrs.setXMLEntity(xml); |
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} catch (XMLException e) {
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log.error("Loading the layer");
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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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} |
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/**
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* @return the apto
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*/
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public boolean isApto() { |
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return apto;
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} |
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/**
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* @return the file
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*/
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public File getFile() { |
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return file;
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} |
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/**
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* @return the pattern
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*/
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public Patterngeocoding getPattern() {
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return pattern;
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} |
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} |