/*******************************************************************************

  * Copyright (c) 2008 Ketan Padegaonkar and others.

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  * 

  * Contributors:

  *     Ketan Padegaonkar - initial API and implementation

  *******************************************************************************/

 package org.eclipse.swtbot.generator;

 import java.io.BufferedReader;

 import java.io.BufferedWriter;

 import java.io.File;

 import java.io.FileNotFoundException;

 import java.io.FileReader;

 import java.io.FileWriter;

 import java.io.IOException;

 /**

  * @author Ketan Padegaonkar <KetanPadegaonkar [at] gmail [dot] com>

  * @version $Id$

  */

 public class MatcherGeneratorMain {

         private static final String                newLine        = "\n"; //$NON-NLS-1$

         public static void main(String[] args) {

                 try {

                         org.hamcrest.generator.config.XmlConfigurator.main(new String[] { "swtbot-matchers.xml", "../org.eclipse.swtbot.swt.finder/src", //$NON-NLS-1$ //$NON-NLS-2$

                                         "org.eclipse.swtbot.swt.finder.matchers.WidgetMatcherFactory_Original", "../org.eclipse.swtbot.swt.finder/src" }); //$NON-NLS-1$ //$NON-NLS-2$

                         org.hamcrest.generator.config.XmlConfigurator.main(new String[] { "swtbot-eclipse-matchers.xml", //$NON-NLS-1$

                                         "../org.eclipse.swtbot.eclipse.finder/src", "org.eclipse.swtbot.eclipse.finder.matchers.WidgetMatcherFactory_Original", //$NON-NLS-1$ //$NON-NLS-2$

                                         "../org.eclipse.swtbot.eclipse.finder/src" }); //$NON-NLS-1$

                         makeEclipseWidgetMatcherFactoryExtendSWTBotWidgetMatcherFactory();

                         makeWidgetMatcherFactoryAbstract();

                 } catch (Throwable e) {

                         e.printStackTrace();

                 }

         }

         /**

          * @throws FileNotFoundException

          * @throws IOException

          */

         private static void makeEclipseWidgetMatcherFactoryExtendSWTBotWidgetMatcherFactory() throws FileNotFoundException, IOException {

                 String sourceFile = "../org.eclipse.swtbot.eclipse.finder/src/org/eclipse/swtbot/eclipse/finder/matchers/WidgetMatcherFactory_Original.java"; //$NON-NLS-1$

                 BufferedReader reader = new BufferedReader(new FileReader(sourceFile));

                 BufferedWriter writer = new BufferedWriter(new FileWriter(

                                                 "../org.eclipse.swtbot.eclipse.finder/src/org/eclipse/swtbot/eclipse/finder/matchers/WidgetMatcherFactory.java")); //$NON-NLS-1$

                 writer.append("// Generated source. DO NOT MODIFY.").append(newLine); //$NON-NLS-1$

                 writer.append("// To add new new methods, please see README file in the generator plugin.").append(newLine); //$NON-NLS-1$

                 while (reader.ready()) {

                         String line = reader.readLine();

                         line = line.replaceAll("^// Generated source.$", "");

                         line = line.replaceAll("public class WidgetMatcherFactory_Original \\{", //$NON-NLS-1$

                                         "public abstract class WidgetMatcherFactory extends org.eclipse.swtbot.swt.finder.matchers.WidgetMatcherFactory {"); //$NON-NLS-1$

                         writer.write(line);

                         writer.write("\n"); //$NON-NLS-1$

                 }

                 writer.close();

                 reader.close();

                 new File(sourceFile).delete();

         }

         /**

          * @throws FileNotFoundException

          * @throws IOException

          */

         private static void makeWidgetMatcherFactoryAbstract() throws FileNotFoundException, IOException {

                 String sourceFile = "../org.eclipse.swtbot.swt.finder/src/org/eclipse/swtbot/swt/finder/matchers/WidgetMatcherFactory_Original.java"; //$NON-NLS-1$

                 BufferedReader reader = new BufferedReader(new FileReader(sourceFile));

                 BufferedWriter writer = new BufferedWriter(new FileWriter(

                                 "../org.eclipse.swtbot.swt.finder/src/org/eclipse/swtbot/swt/finder/matchers/WidgetMatcherFactory.java")); //$NON-NLS-1$

                 writer.append("// Generated source. DO NOT MODIFY.").append(newLine); //$NON-NLS-1$

                 writer.append("// To add new new methods, please see README file in the generator plugin.").append(newLine); //$NON-NLS-1$

                 while (reader.ready()) {

                         String line = reader.readLine();

                         line = line.replaceAll("^// Generated source.$", "");

                         line = line.replaceAll("public class WidgetMatcherFactory_Original \\{", "public abstract class WidgetMatcherFactory {"); //$NON-NLS-1$ //$NON-NLS-2$

                         writer.write(line);

                         writer.write("\n"); //$NON-NLS-1$

                 }

                 writer.close();

                 reader.close();

                 new File(sourceFile).delete();

         }

 }