1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/Main.java Tue Feb 26 16:54:16 2013 +0100
1.3 @@ -0,0 +1,50 @@
1.4 +/**
1.5 + * Back 2 Browser Bytecode Translator
1.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
1.7 + *
1.8 + * This program is free software: you can redistribute it and/or modify
1.9 + * it under the terms of the GNU General Public License as published by
1.10 + * the Free Software Foundation, version 2 of the License.
1.11 + *
1.12 + * This program is distributed in the hope that it will be useful,
1.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.15 + * GNU General Public License for more details.
1.16 + *
1.17 + * You should have received a copy of the GNU General Public License
1.18 + * along with this program. Look for COPYING file in the top folder.
1.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
1.20 + */
1.21 +package org.apidesign.vm4brwsr;
1.22 +
1.23 +import java.io.BufferedWriter;
1.24 +import java.io.FileWriter;
1.25 +import java.io.IOException;
1.26 +import java.io.Writer;
1.27 +
1.28 +/** Generator of JavaScript from bytecode of classes on classpath of the VM
1.29 + * with a Main method.
1.30 + *
1.31 + * @author Jaroslav Tulach <jtulach@netbeans.org>
1.32 + */
1.33 +final class Main {
1.34 + private Main() {}
1.35 +
1.36 + public static void main(String... args) throws IOException {
1.37 + if (args.length < 2) {
1.38 + System.err.println("Bck2Brwsr Translator from Java(tm) to JavaScript, (c) Jaroslav Tulach 2012");
1.39 + System.err.println("Usage: java -cp ... -jar ... <file_to_generate_js_code_to> java/lang/Class org/your/App ...");
1.40 + return;
1.41 + }
1.42 +
1.43 + Writer w = new BufferedWriter(new FileWriter(args[0]));
1.44 + StringArray classes = StringArray.asList(args);
1.45 + classes.delete(0);
1.46 + try {
1.47 + Bck2Brwsr.generate(w, Main.class.getClassLoader(),
1.48 + classes.toArray());
1.49 + } finally {
1.50 + w.close();
1.51 + }
1.52 + }
1.53 +}