jaroslav@1230: /**
jaroslav@1230:  * Back 2 Browser Bytecode Translator
jaroslav@1230:  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
jaroslav@1230:  *
jaroslav@1230:  * This program is free software: you can redistribute it and/or modify
jaroslav@1230:  * it under the terms of the GNU General Public License as published by
jaroslav@1230:  * the Free Software Foundation, version 2 of the License.
jaroslav@1230:  *
jaroslav@1230:  * This program is distributed in the hope that it will be useful,
jaroslav@1230:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jaroslav@1230:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jaroslav@1230:  * GNU General Public License for more details.
jaroslav@1230:  *
jaroslav@1230:  * You should have received a copy of the GNU General Public License
jaroslav@1230:  * along with this program. Look for COPYING file in the top folder.
jaroslav@1230:  * If not, see http://opensource.org/licenses/GPL-2.0.
jaroslav@1230:  */
jaroslav@1230: package org.apidesign.bck2brwsr.kofx;
jaroslav@1230: 
jaroslav@1230: import java.util.logging.Logger;
jaroslav@1230: import net.java.html.js.JavaScriptBody;
jaroslav@1230: 
jaroslav@1230: /** This is an implementation package - just
jaroslav@1230:  * include its JAR on classpath and use official {@link Context} API
jaroslav@1230:  * to access the functionality.
jaroslav@1230:  * <p>
jaroslav@1230:  * Redirects JavaScript's messages to Java's {@link Logger}.
jaroslav@1230:  *
jaroslav@1230:  * @author Jaroslav Tulach <jtulach@netbeans.org>
jaroslav@1230:  */
jaroslav@1230: public final class Console {
jaroslav@1230:     private static final Logger LOG = Logger.getLogger(Console.class.getName());
jaroslav@1230:     
jaroslav@1230:     private Console() {
jaroslav@1230:     }
jaroslav@1230: 
jaroslav@1230:     static void register() {
jaroslav@1230:         registerImpl(new Console());
jaroslav@1230:     }
jaroslav@1230:     
jaroslav@1230:     @JavaScriptBody(args = { "jconsole" }, body = 
jaroslav@1230:         "console.log = function(m) { jconsole.log(m); };" +
jaroslav@1230:         "console.info = function(m) { jconsole.log(m); };" +
jaroslav@1230:         "console.error = function(m) { jconsole.log(m); };" +
jaroslav@1230:         "console.warn = function(m) { jconsole.log(m); };"
jaroslav@1230:     )
jaroslav@1230:     private static native void registerImpl(Console c);
jaroslav@1230:     
jaroslav@1230:     public void log(String msg) {
jaroslav@1230:         LOG.info(msg);
jaroslav@1230:     }
jaroslav@1230: }