/**

 * Back 2 Browser Bytecode Translator

 * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, version 2 of the License.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. Look for COPYING file in the top folder.

 * If not, see http://opensource.org/licenses/GPL-2.0.

 */

package org.apidesign.bck2brwsr.aot;

import java.io.IOException;

import java.util.Map;

import org.apidesign.vm4brwsr.Bck2Brwsr;

/** Replace bytecode of a single class with many new bytecodes.

 *

 * @author Jaroslav Tulach

 */

interface BytecodeProcessor {

    /** Does the conversion.

     * 

     * @param className the resource of the class to replace

     * @param byteCode the bytecode of the class

     * @param resources access to other resources in the system

     * @return map of resource to bytecode which must include at least 

     *   one element of name <code>className</code>

     * @throws IOException 

     */

    public Map<String,byte[]> process(String className, byte[] byteCode, Bck2Brwsr.Resources resources)

    throws IOException;

}