1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/rt/emul/mini/src/main/java/org/apidesign/vm4brwsr/api/VM.java	Mon Oct 14 16:44:55 2013 +0200
     1.3 @@ -0,0 +1,47 @@
     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.api;
    1.22 +
    1.23 +import java.io.IOException;
    1.24 +import org.apidesign.bck2brwsr.core.JavaScriptBody;
    1.25 +
    1.26 +/** Utility methods to talk to the Bck2Brwsr virtual machine.
    1.27 + *
    1.28 + * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.29 + * @since 0.9
    1.30 + */
    1.31 +public final class VM {
    1.32 +    private VM() {
    1.33 +    }
    1.34 +
    1.35 +    /** Takes an existing class and replaces its existing byte code 
    1.36 +     * with new one.
    1.37 +     * 
    1.38 +     * @param clazz existing class to reload
    1.39 +     * @param byteCode new bytecode
    1.40 +     * @throws IOException an exception is something goes wrong
    1.41 +     */
    1.42 +    public static void reload(Class<?> clazz, byte[] byteCode) throws IOException {
    1.43 +        reloadImpl(clazz.getName(), byteCode);
    1.44 +    }
    1.45 +    
    1.46 +    @JavaScriptBody(args = { "name", "byteCode" }, body = "vm._reload(name, byteCode);")
    1.47 +    private static void reloadImpl(String name, byte[] byteCode) throws IOException {
    1.48 +        throw new IOException();
    1.49 +    }
    1.50 +}