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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2006 Prodevelop and Generalitat Valenciana.
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* Prodevelop Integraci?n de Tecnolog?as SL
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* Conde Salvatierra de ?lava , 34-10
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* 46004 Valencia
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* Spain
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*
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* +34 963 510 612
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* +34 963 510 968
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* gis@prodevelop.es
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* http://www.prodevelop.es
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*/
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package com.iver.cit.gvsig;
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import java.util.ArrayList;
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import javax.swing.JOptionPane;
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import org.apache.log4j.Logger;
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import com.iver.andami.PluginServices;
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import com.iver.andami.plugins.Extension;
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import com.iver.cit.gvsig.vectorialdb.ConnectionSettings;
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import com.iver.utiles.NotExistInXMLEntity;
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import com.iver.utiles.XMLEntity;
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/**
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* This extension allows the user to access the single connection manager dialog
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*
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* @see org.gvsig.fmap.drivers.formats.db.utils.SingleVectorialDBConnectionManager
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*
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* @author jldominguez
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*
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*/
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public class SingleVectorialDBConnectionExtension extends Extension {
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private static Logger logger = Logger.getLogger(SingleVectorialDBConnectionExtension.class.getName());
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/**
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* This method simply loads the connections stored in gvSIG's persistence file
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* as closed connections
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*/
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public void initialize() {
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loadPersistenceConnections();
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registerIcons();
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}
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private void registerIcons(){
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PluginServices.getIconTheme().register(
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"conn-image",
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this.getClass().getClassLoader().getResource("images/conn.png")
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);
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PluginServices.getIconTheme().register(
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"disconn-image",
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this.getClass().getClassLoader().getResource("images/disconn.png")
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);
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}
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/**
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* The only command available is the one to open the connection manager
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* dialog ("GESTOR_JDBC")
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*/
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public void execute(String actionCommand) {
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// FIXME
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// if (actionCommand.compareToIgnoreCase("GESTOR_VECTORIALDB") == 0) {
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// VectorialDBConnectionManagerDialog dlg = new VectorialDBConnectionManagerDialog();
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// dlg.showDialog();
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//// saveAllToPersistence();
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//
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// return;
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// }
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}
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public boolean isEnabled() {
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return true;
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}
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public boolean isVisible() {
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return true;
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}
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public static void saveAllToPersistence() {
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SingleVectorialDBConnectionExtension ext=new SingleVectorialDBConnectionExtension();
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XMLEntity xml = PluginServices.getPluginServices(ext).getPersistentXML();
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xml.putProperty("literalDBName",true);
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xml.remove("db-connections");
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// ConnectionWithParams[] all = SingleVectorialDBConnectionManager.instance()
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// .getAllConnections();
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//
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// if (all == null) {
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// PluginServices.getPluginServices(ext).setPersistentXML(xml);
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// return;
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// }
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//
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// for (int i = 0; i < all.length; i++) {
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// addToPersistence(all[i],ext);
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// }
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}
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// private static void addToPersistence(ConnectionWithParams cwp, Extension ext) {
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// if (cwp == null) {
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// return;
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// }
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//
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// ConnectionSettings _cs = new ConnectionSettings();
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//
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// _cs.setHost(cwp.getHost());
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// _cs.setPort(cwp.getPort());
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// _cs.setDb(cwp.getDb());
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// _cs.setDriver(cwp.getDrvName());
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// _cs.setUser(cwp.getUser());
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// _cs.setName(cwp.getName());
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//
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// String newstr = _cs.toString();
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//
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// XMLEntity xml = PluginServices.getPluginServices(ext).getPersistentXML();
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//
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// String[] old = null;
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//
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// if (xml.contains("db-connections")) {
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// old = xml.getStringArrayProperty("db-connections");
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// }
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//
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// ArrayList oldl = stringArrayToArrayList(old);
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// oldl.add(newstr);
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//
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// String[] newarr = (String[]) oldl.toArray(new String[0]);
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//
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// xml.remove("db-connections");
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// xml.putProperty("db-connections", newarr);
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// PluginServices.getPluginServices(ext).setPersistentXML(xml);
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// }
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private static ArrayList stringArrayToArrayList(String[] arr) {
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ArrayList resp = new ArrayList();
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if ((arr != null) && (arr.length > 0)) {
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for (int i = 0; i < arr.length; i++) {
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resp.add(arr[i]);
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}
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}
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return resp;
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}
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private void loadPersistenceConnections() {
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XMLEntity xml = PluginServices.getPluginServices(this).getPersistentXML();
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boolean literalDBNames;
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if (!xml.contains("literalDBName")){
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// For back compatibility
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literalDBNames = false;
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}else{
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// For back compatibility: Normaly always true
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literalDBNames = xml.getBooleanProperty("literalDBName");
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}
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if (xml == null) {
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xml = new XMLEntity();
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}
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if (!xml.contains("db-connections")) {
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String[] servers = new String[0];
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xml.putProperty("db-connections", servers);
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}
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// add drivers to connection manager
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String[] servers = null;
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try {
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servers = xml.getStringArrayProperty("db-connections");
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}
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catch (NotExistInXMLEntity e) {
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System.err.println(
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"Error while getting projects db-connections: " +
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e.getMessage());
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return;
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}
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for (int i = 0; i < servers.length; i++) {
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ConnectionSettings cs = new ConnectionSettings();
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boolean params_ok = true;
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try {
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cs.setFromString(servers[i]);
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// For back compatibility
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if (!literalDBNames){
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cs.setDb(cs.getDb().toLowerCase());
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}
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} catch (Exception ex) {
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logger.error("Found misconfigured connection: " + servers[i]);
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params_ok = false;
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}
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if (params_ok) {
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addDisconnected(cs);
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}
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}
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PluginServices ps= PluginServices.getPluginServices("com.iver.cit.gvsig.jdbc_spatial");
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if (ps==null) {
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return;
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}
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XMLEntity xmlJDBC =ps.getPersistentXML();
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if (xmlJDBC==null || !xmlJDBC.contains("jdbc-connections")) {
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return;
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}
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// add drivers to connection manager
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String[] serversOld = null;
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try {
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serversOld = xmlJDBC.getStringArrayProperty("jdbc-connections");
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}
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catch (NotExistInXMLEntity e) {
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System.err.println(
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"Error while getting projects jdbc-connections: " +
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e.getMessage());
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return;
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}
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for (int i = 0; i < serversOld.length; i++) {
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ConnectionSettings cs = new ConnectionSettings();
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boolean params_ok = true;
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try {
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cs.setFromString(serversOld[i]);
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cs.setDb(cs.getDb().toLowerCase());
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} catch (Exception ex) {
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logger.error("Found misconfigured connection: " + serversOld[i]);
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params_ok = false;
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}
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if (params_ok) {
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addDisconnected(cs);
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}
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}
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}
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private void addDisconnected(ConnectionSettings _cs) {
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// try {
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// SingleVectorialDBConnectionManager.instance()
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// .getConnection(_cs.getDriver(),
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// _cs.getUser(), null, _cs.getName(), _cs.getHost(),
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// _cs.getPort(), _cs.getDb(), false);
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// }
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// catch (DBException e) {
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// System.err.println("While getting connection: " + e.getMessage());
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// showConnectionErrorMessage(e.getMessage());
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// }
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}
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private void showConnectionErrorMessage(String _msg) {
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String msg = (_msg.length() > 300) ? "" : (": " + _msg);
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String title = PluginServices.getText(this, "connection_error");
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JOptionPane.showMessageDialog(null, title + msg, title,
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JOptionPane.ERROR_MESSAGE);
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}
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public void terminate() {
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saveAllToPersistence();
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// SingleVectorialDBConnectionManager.instance().closeAllBeforeTerminate();
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}
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}
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