sqltojava.java

用于GIS(全球地理系统)的分析和处理的代码。

/*
 * This file is part of the GeOxygene project source files. 
 * 
 * GeOxygene aims at providing an open framework which implements OGC/ISO specifications for 
 * the development and deployment of geographic (GIS) applications. It is a open source 
 * contribution of the COGIT laboratory at the Institut G閛graphique National (the French 
 * National Mapping Agency).
 * 
 * See: http://oxygene-project.sourceforge.net 
 *  
 * Copyright (C) 2005 Institut G閛graphique National
 *
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation; 
 * either version 2.1 of the License, or any later version.
 *
 * This library 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with 
 * this library (see file LICENSE if present); if not, write to the Free Software 
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *  
 */

package fr.ign.cogit.geoxygene.util.console;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import javax.swing.JPanel;

import org.apache.ojb.broker.util.configuration.impl.OjbConfiguration;

import fr.ign.cogit.geoxygene.datatools.Geodatabase;
import fr.ign.cogit.geoxygene.datatools.ojb.GeodatabaseOjbFactory;
import fr.ign.cogit.geoxygene.util.loader.MetadataReader;
import fr.ign.cogit.geoxygene.util.loader.XMLJavaDicoGenerator;
import fr.ign.cogit.geoxygene.util.loader.gui.GUICompileMessage;
import fr.ign.cogit.geoxygene.util.loader.gui.GUIConfigOJBXMLJava;

/**
  *
  * @author Thierry Badard & Arnaud Braun
  * @version 1.1
  * 
  */

class SqlToJava extends JPanel {

	
	// liste des noms de tables geographiques a traiter
	private static List allTables = new ArrayList();    
	// nom du fichier de mapping    
	private static String mappingFileName = "repository_geo.xml";
	// classe mere des classes chargees
	private static String extentClassName = "fr.ign.cogit.geoxygene.feature.FT_Feature";
	// fichier de mapping classe mere (pour OJB)
	private static String extentMappingFileName = null;
	// generation automatique ou pas ?
	private static boolean flagInterroTable = false;
	// nom du package
	private static String packageName = "geoxygene.geodata";
	// repertoire d'accueil des packages Java
	private static String geOxygeneData;
	// repertoire d'accueil des fichiers de mapping     
	private static String geOxygeneMapping ;   


	
	protected static void action(int mapping) {
		
		System.out.println("Generation de mapping XML  et de classes java ... ");
		
		if (mapping == GeOxygeneConsole.CASTOR) {
			System.out.println("CASTOR : marche pas !");
			return;
		}
		
		try {
            
			// repertoire d'accueil des fichiers de mapping
			OjbConfiguration config = new OjbConfiguration();
			File fileMapping = new File(config.getRepositoryFilename());
            
			// initialisation
			Geodatabase data = GeodatabaseOjbFactory.newInstance();
                        
			// choix des tables a charger
			MetadataReader theMetadataReader = new MetadataReader(data);
			allTables = theMetadataReader.getSelectedTables();
			
			if (allTables.size() == 0) {
				System.out.println("Aucune table selectionnee ...");
				return;
			}
			
            System.out.println("Generation du mapping, des classes java et du dico ...");
            
            // determine valeur par defaut de geOxygeneData
			File tryFileData = new File (fileMapping.getParentFile().getParentFile().getParentFile(),"data");
			if (tryFileData.exists()) {
				geOxygeneData = tryFileData.getPath();
			} else {
				tryFileData = new File (fileMapping.getParentFile().getParentFile().getParentFile().getParentFile(),"data");
				if (tryFileData.exists()) {
					geOxygeneData = tryFileData.getPath();
				}
			}
			
			// determine valeur par defaut de geOxygeneMapping
			geOxygeneMapping = fileMapping.getParentFile().getPath();   


			GUIConfigOJBXMLJava configuration = new GUIConfigOJBXMLJava(packageName,geOxygeneData,geOxygeneMapping,extentClassName,
																mappingFileName,extentMappingFileName);
			String[] selectedValues = configuration.showDialog();
			
			// ceci permet d'utiliser le cancel (code comme un porc !)
			if (selectedValues[2] == null) return;

			XMLJavaDicoGenerator generator = new XMLJavaDicoGenerator(null,data,false,allTables,
																selectedValues[0],selectedValues[1],
																selectedValues[2],selectedValues[3],
																selectedValues[4],selectedValues[5]);
			generator.writeAll();
					
			GUICompileMessage message = new GUICompileMessage();
			message.showDialog();
                                  
		} catch (Exception e) {
			e.printStackTrace();
		}

	}

}