jaroslav@356: /**
jaroslav@356:  * Back 2 Browser Bytecode Translator
jaroslav@356:  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
jaroslav@356:  *
jaroslav@356:  * This program is free software: you can redistribute it and/or modify
jaroslav@356:  * it under the terms of the GNU General Public License as published by
jaroslav@356:  * the Free Software Foundation, version 2 of the License.
jaroslav@356:  *
jaroslav@356:  * This program is distributed in the hope that it will be useful,
jaroslav@356:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jaroslav@356:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jaroslav@356:  * GNU General Public License for more details.
jaroslav@356:  *
jaroslav@356:  * You should have received a copy of the GNU General Public License
jaroslav@356:  * along with this program. Look for COPYING file in the top folder.
jaroslav@356:  * If not, see http://opensource.org/licenses/GPL-2.0.
jaroslav@356:  */
jaroslav@356: package org.apidesign.bck2brwsr.vmtest;
jaroslav@356: 
jaroslav@356: import org.apidesign.bck2brwsr.launcher.Bck2BrwsrLauncher;
jaroslav@356: 
jaroslav@356: /**
jaroslav@356:  *
jaroslav@356:  * @author Jaroslav Tulach <jtulach@netbeans.org>
jaroslav@356:  */
jaroslav@356: final class Launcher {
jaroslav@356:     private final String sen;
jaroslav@356:     private Bck2BrwsrLauncher launcher;
jaroslav@356:     
jaroslav@356:     Launcher() {
jaroslav@356:         this(null);
jaroslav@356:     }
jaroslav@356:     Launcher(String sen) {
jaroslav@356:         this.sen = sen;
jaroslav@356:     }
jaroslav@356: 
jaroslav@356:     synchronized Bck2BrwsrLauncher clear() {
jaroslav@356:         Bck2BrwsrLauncher l = launcher;
jaroslav@356:         launcher = null;
jaroslav@356:         return l;
jaroslav@356:     }
jaroslav@356: 
jaroslav@356:     synchronized Bck2BrwsrLauncher.MethodInvocation addMethod(Class<?> clazz, String name) {
jaroslav@356:         if (launcher == null) {
jaroslav@356:             launcher = new Bck2BrwsrLauncher();
jaroslav@368:             launcher.setTimeout(180000);
jaroslav@356:             if (sen != null) {
jaroslav@356:                 launcher.setScriptEngineName(sen);
jaroslav@356:             }
jaroslav@356:         }
jaroslav@356:         return launcher.addMethod(clazz, name);
jaroslav@356:     }
jaroslav@356: 
jaroslav@356:     void exec() throws Exception {
jaroslav@356:         Bck2BrwsrLauncher l = clear();
jaroslav@356:         if (l != null) {
jaroslav@356:             l.execute();
jaroslav@356:         }
jaroslav@356:     }
jaroslav@356:     
jaroslav@356: }