2002-12-01 02:21:00 +00:00
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/*
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* AppleCommander - An Apple ][ image utility.
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2003-12-06 04:14:00 +00:00
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* Copyright (C) 2002-3 by Robert Greene
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2002-12-01 02:21:00 +00:00
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* robgreene at users.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.ui;
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2003-12-07 06:17:55 +00:00
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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2002-12-01 02:21:00 +00:00
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/**
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* Launch AppleCommander.
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* This application attempts to identify which type of user-interface to
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* launch. Additionally, there are some command-line interface switches
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* available - see the about method.
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* <p>
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2003-12-07 06:17:55 +00:00
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* Regarding SWT, this appliation launcher tries to not be SWT dependent.
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* That means that SwtAppleCommander is launched purely by reflection.
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* NOTE: This may yet prove to be a worthless trick. If it is, remove
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* the crud. However, as the VERION and COPYRIGHT are in this class and
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* are referenced in various places, it may well be worth it.
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* <p>
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2002-12-01 02:21:00 +00:00
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* Date created: Nov 16, 2002 9:13:25 PM
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* @author: Rob Greene
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*/
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public class AppleCommander {
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2003-12-07 06:17:55 +00:00
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public static final String VERSION = "1.3.1pre";
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2003-02-05 03:55:59 +00:00
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public static final String COPYRIGHT = "Copyright (c) 2002-2003";
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2002-12-01 02:21:00 +00:00
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/**
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* Launch AppleCommander.
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*/
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public static void main(String[] args) {
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if (args.length == 0) {
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2003-12-07 06:17:55 +00:00
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if (isSwtAvailable()) {
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launchSwtAppleCommander(args);
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} else {
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2002-12-01 02:21:00 +00:00
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System.err.println("Sorry, the SWT libraries do not appear to be available (yet).");
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//SwingAppleCommander.main(args);
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}
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} else {
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String[] extraArgs = new String[args.length - 1];
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System.arraycopy(args, 1, extraArgs, 0, extraArgs.length);
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if ("-swt".equalsIgnoreCase(args[0])) {
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2003-12-07 06:17:55 +00:00
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launchSwtAppleCommander(args);
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2002-12-01 02:21:00 +00:00
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} else if ("-swing".equalsIgnoreCase(args[0])) {
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System.err.println("Sorry, the Swing GUI is not available (yet).");
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//SwingAppleCommander.main(extraArgs);
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} else if ("-command".equalsIgnoreCase(args[0])) {
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System.err.println("Sorry, the command line user interface is not available (yet).");
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//CommandLineAppleCommander.main(extraArgs);
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} else {
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System.err.println("Unknown user interface specified!");
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System.err.println("Use -swt, -swing, or -command.");
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}
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}
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}
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2003-12-07 06:17:55 +00:00
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/**
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* Launch the SWT version of AppleCommander. This method
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* uses reflection to load SwtAppleCommander to minimize which
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* classes get loaded. This is particularly important for the
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* command-line version.
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*/
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protected static void launchSwtAppleCommander(String[] args) {
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Class swtAppleCommander;
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try {
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swtAppleCommander = Class.forName(
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"com.webcodepro.applecommander.ui.swt.SwtAppleCommander");
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Object object = swtAppleCommander.newInstance();
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Method launchMethod = swtAppleCommander.
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getMethod("launch", null);
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launchMethod.invoke(object, null);
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} catch (ClassNotFoundException e) {
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e.printStackTrace();
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} catch (SecurityException e) {
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e.printStackTrace();
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} catch (NoSuchMethodException e) {
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e.printStackTrace();
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} catch (IllegalArgumentException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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} catch (InvocationTargetException e) {
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e.printStackTrace();
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} catch (InstantiationException e) {
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e.printStackTrace();
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}
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}
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/**
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* Test to see if SWT is available.
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*/
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protected static boolean isSwtAvailable() {
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try {
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Class.forName("org.eclipse.swt.SWT");
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return true;
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} catch (ClassNotFoundException ex) {
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return false;
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}
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}
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2002-12-01 02:21:00 +00:00
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}
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