jaroslav@1965: /**
jaroslav@1965:  * Back 2 Browser Bytecode Translator
jaroslav@1965:  * Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
jaroslav@1965:  *
jaroslav@1965:  * This program is free software: you can redistribute it and/or modify
jaroslav@1965:  * it under the terms of the GNU General Public License as published by
jaroslav@1965:  * the Free Software Foundation, version 2 of the License.
jaroslav@1965:  *
jaroslav@1965:  * This program is distributed in the hope that it will be useful,
jaroslav@1965:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jaroslav@1965:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jaroslav@1965:  * GNU General Public License for more details.
jaroslav@1965:  *
jaroslav@1965:  * You should have received a copy of the GNU General Public License
jaroslav@1965:  * along with this program. Look for COPYING file in the top folder.
jaroslav@1965:  * If not, see http://opensource.org/licenses/GPL-2.0.
jaroslav@1965:  */
jaroslav@1965: package org.apidesign.vm4brwsr;
jaroslav@1965: 
jaroslav@1966: import static net.java.html.lib.Exports.eval;
jaroslav@1966: import net.java.html.lib.Objs;
jaroslav@1965: 
jaroslav@1965: public class LibUse {
jaroslav@1965:     public static int fourtyTwo() {
jaroslav@1966:         Number n = (Number) eval("6 * 7");
jaroslav@1965:         return n.intValue();
jaroslav@1965:     }
jaroslav@1966: 
jaroslav@1966:     public static String hiProperty() {
jaroslav@1966:         final Object obj = eval("var x = {}; x.x = 'Hi'; x");
jaroslav@1966:         if (obj == null) {
jaroslav@1966:             throw new IllegalStateException("Some Value returned " + obj);
jaroslav@1966:         }
jaroslav@1966:         if (!(obj instanceof Objs)) {
jaroslav@1966:             throw new IllegalStateException("The result is Objs: " + obj.getClass());
jaroslav@1966:         }
jaroslav@1966:         Objs js = (Objs) obj;
jaroslav@1966:         return (String) js.$get("x");
jaroslav@1966:     }
jaroslav@1965: }