/**

  * 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.vm4brwsr;

 import java.io.ByteArrayInputStream;

 import java.io.DataInputStream;

 import java.io.IOException;

 import org.apidesign.bck2brwsr.core.JavaScriptBody;

 /**

  *

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

  */

 public class Numbers {

     private static Double autoboxDbl() {

         return 3.3;

     }

     public static String autoboxDblToString() {

         return autoboxDbl().toString().toString();

     }

     public static int rem(int a, int b) {

         return a % b;

     }

     static float deserFloat() throws IOException {

         byte[] arr = {(byte) 71, (byte) 84, (byte) 52, (byte) 83};

         ByteArrayInputStream is = new ByteArrayInputStream(arr);

         DataInputStream dis = new DataInputStream(is);

         float r = dis.readFloat();

         return r;

     }

     static double deserDouble() throws IOException {

         byte[] arr = {(byte)64, (byte)8, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0, (byte)0};

         ByteArrayInputStream is = new ByteArrayInputStream(arr);

         DataInputStream dis = new DataInputStream(is);

         return dis.readDouble();

     }

     static long deserLong(byte[] arr) throws IOException {

         ByteArrayInputStream is = new ByteArrayInputStream(arr);

         DataInputStream dis = new DataInputStream(is);

         return dis.readLong();

     }

     static int deserInt() throws IOException {

         byte[] arr = {(byte) 71, (byte) 84, (byte) 52, (byte) 83};

         ByteArrayInputStream is = new ByteArrayInputStream(arr);

         DataInputStream dis = new DataInputStream(is);

         return dis.readInt();

     }

     static String intToString() {

         return new Integer(5).toString().toString();

     }

     static String floatToString() {

         return new Float(7.0).toString().toString();

     }

     static double seven(int todo) {

         switch (todo) {

             case 0: return sevenNew().doubleValue();

             case 1: return sevenNew().intValue();

             case 2: return sevenNew().longValue();

             case 3: return sevenNew().shortValue();

             case 4: return sevenNew().byteValue();

             case 8: return valueOf(Double.valueOf(7.0));

             case 9: return valueOf(Long.valueOf(Long.MAX_VALUE / 5));

             case 30: return valueOf(Boolean.FALSE);

             case 31: return valueOf(Boolean.TRUE);

             case 65: return valueOf(Character.valueOf('A'));

             default: throw new IllegalStateException();

         }

     }

     static boolean bseven(int todo) {

         switch (todo) {

             case 30: return bvalueOf(Boolean.FALSE);

             case 31: return bvalueOf(Boolean.TRUE);

             default: throw new IllegalStateException();

         }

     }

     @JavaScriptBody(args = {}, body = "return 7;")

     private static native Number sevenNew();

     @JavaScriptBody(args = { "o" }, body = "return o.valueOf();")

     private static native double valueOf(Object o);

     @JavaScriptBody(args = { "o" }, body = "return o.valueOf();")

     private static native boolean bvalueOf(Object o);

 }