svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / util / BaseOpenErrorHandler.java @ 41004
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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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 3
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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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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.app.util; |
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import java.io.File; |
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import java.io.FilenameFilter; |
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import javax.swing.JOptionPane; |
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import org.apache.commons.io.FilenameUtils; |
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import org.gvsig.fmap.dal.DataParameters; |
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import org.gvsig.fmap.dal.OpenErrorHandler; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.swing.FilesystemExplorerWizardPanel; |
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import org.gvsig.gui.beans.swing.JFileChooser; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.utils.SimpleFileFilter; |
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public class BaseOpenErrorHandler implements OpenErrorHandler{ |
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private DataParameters parameters;
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// private Exception exception;
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public BaseOpenErrorHandler() {
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// exception=null;
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parameters=null;
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} |
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public boolean canRetryOpen(Exception e, DataParameters parameters) { |
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// this.exception=e;
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this.parameters=parameters;
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// Throwable cause = null;
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boolean retry = false; |
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/*if (this.exception instanceof InvocationTargetException){
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cause = this.exception.getCause();
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} else {
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cause = this.exception;
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}*/
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//if (cause instanceof InitializeException){
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//if (cause.getCause() instanceof OpenException){
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if ( this.parameters instanceof FilesystemStoreParameters) { |
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FilesystemStoreParameters filesystemStoreParameters = (FilesystemStoreParameters)this.parameters;
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File searchedFile = filesystemStoreParameters.getFile();
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File file = null; |
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if( searchedFile != null && !searchedFile.exists() ) { |
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file = chooseAlternateFile(searchedFile); |
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if( file!=null){ |
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filesystemStoreParameters.setFile(file); |
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retry = true;
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} else {
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return false; |
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} |
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} |
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if (this.parameters.getDynClass().getName().equalsIgnoreCase("SHPStoreParameters") ) { |
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//SHPStoreParameters shpStoreParameters = (SHPStoreParameters)this.parameters;
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// File searchedDBFFile = shpStoreParameters.getDBFFile();
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File searchedDBFFile = (File) this.parameters.getDynValue("dbfFile"); |
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if (searchedDBFFile!=null && !searchedDBFFile.exists()) { |
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File possibleDbfFile = null; |
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if (file != null){ |
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// possibleDbfFile = SHP.getDbfFile(file);
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possibleDbfFile = findFile(file, "dbf");
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} |
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if (possibleDbfFile != null && possibleDbfFile.exists()) { |
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// shpStoreParameters.setDBFFile(possibleDbfFile);
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this.parameters.setDynValue("dbfFile", possibleDbfFile); |
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retry = true;
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} else {
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File dbfFile = chooseAlternateFile(searchedDBFFile);
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if (dbfFile != null){ |
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// shpStoreParameters.setDBFFile(dbfFile);
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this.parameters.setDynValue("dbfFile", dbfFile); |
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retry = true;
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} else {
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return false; |
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} |
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} |
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} |
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// File searchedSHXFile = shpStoreParameters.getSHXFile();
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File searchedSHXFile = (File) this.parameters.getDynValue("shxfile");; |
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if (searchedDBFFile!=null && !searchedSHXFile.exists()) { |
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File possibleShxFile = null; |
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if (file != null){ |
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// possibleShxFile = SHP.getShxFile(file);
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possibleShxFile = findFile(file, "shx");
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} |
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if (possibleShxFile != null && possibleShxFile.exists()) { |
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// shpStoreParameters.setSHXFile(possibleShxFile);
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this.parameters.setDynValue("shxfile", possibleShxFile); |
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retry = true;
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} else {
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File shxFile = chooseAlternateFile(searchedSHXFile);
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if (shxFile != null) { |
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// shpStoreParameters.setSHXFile(shxFile);
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this.parameters.setDynValue("shxfile", shxFile); |
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retry = true;
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} else {
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return false; |
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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 retry;
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} |
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private File chooseAlternateFile(File searchedFile){ |
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int resp = JOptionPane.showConfirmDialog( |
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null,
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Messages.getText("dont_find_the_file")+"\n"+ |
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searchedFile.getName()+"\n"+
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Messages.getText("do_you_want_to_locate_the_file"),
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Messages.getText("dont_find_the_file"),
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JOptionPane.YES_NO_OPTION,
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JOptionPane.QUESTION_MESSAGE);
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if (resp == JOptionPane.OK_OPTION){ |
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JFileChooser fileChooser = new JFileChooser(FilesystemExplorerWizardPanel.OPEN_LAYER_FILE_CHOOSER_ID, |
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searchedFile.getParentFile()); |
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File parentFile = searchedFile.getParentFile();
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if (parentFile.exists()){
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fileChooser.setLastPath(parentFile); |
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} |
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fileChooser.setMultiSelectionEnabled(false);
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fileChooser.setAcceptAllFileFilterUsed(false);
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fileChooser.setDialogTitle("dont_find_the_file: "+searchedFile.getAbsolutePath());
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String searchedFileName = searchedFile.getName();
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String ext = searchedFileName.substring(searchedFileName.lastIndexOf(".")+1); |
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SimpleFileFilter fileFilter = new SimpleFileFilter(ext, ext);
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fileChooser.addChoosableFileFilter(fileFilter); |
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fileChooser.setFileFilter(fileFilter); |
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int result = fileChooser.showOpenDialog(null); |
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if (result == JFileChooser.APPROVE_OPTION) { |
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File file = fileChooser.getSelectedFile();
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return file;
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} |
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} |
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return null; |
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} |
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private File findFile(File file, String extension) { |
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File[] files = file.getParentFile().listFiles(new ExtensionFilenameFilter(file, extension)); |
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if( files == null || files.length<1 ) { |
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return new File(file.getParentFile(),FilenameUtils.getBaseName(file.getName())+"."+extension); |
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} |
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return files[0]; |
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} |
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private class ExtensionFilenameFilter implements FilenameFilter { |
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private String extension; |
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private String baseName; |
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ExtensionFilenameFilter(File f, String extension) { |
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this.extension = extension;
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this.baseName = FilenameUtils.getBaseName(f.getName());
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} |
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public boolean accept(File arg0, String filename) { |
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if( FilenameUtils.getBaseName(filename).equals(baseName) ) {
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if( FilenameUtils.getExtension(filename).equalsIgnoreCase(extension) ) {
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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} |
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