/**

  * 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.htmlpage;

 import org.apidesign.bck2brwsr.core.JavaScriptBody;

 /**

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 public final class ConvertTypes {

     ConvertTypes() {

     }

     public static String toString(Object object, String property) {

         Object ret = getProperty(object, property);

         return ret == null ? null : ret.toString();

     }

     public static double toDouble(Object object, String property) {

         Object ret = getProperty(object, property);

         return ret instanceof Number ? ((Number)ret).doubleValue() : Double.NaN;

     }

     public static int toInt(Object object, String property) {

         Object ret = getProperty(object, property);

         return ret instanceof Number ? ((Number)ret).intValue() : Integer.MIN_VALUE;

     }

     @JavaScriptBody(args = { "object", "property" },

         body = "if (property === null) return object;\n"

         + "var p = object[property]; return p ? p : null;"

     )

     private static Object getProperty(Object object, String property) {

         return null;

     }

 }