vm/src/test/java/org/apidesign/vm4brwsr/Numbers.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Sun, 18 Nov 2012 16:45:50 +0100
branchjavap
changeset 184 03be8510007c
parent 178 28143312edb5
child 185 d441042e6c11
permissions -rw-r--r--
Chars need to be treated as numbers, otherwise switch statement does not work
     1 /**
     2  * Back 2 Browser Bytecode Translator
     3  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     4  *
     5  * This program is free software: you can redistribute it and/or modify
     6  * it under the terms of the GNU General Public License as published by
     7  * the Free Software Foundation, version 2 of the License.
     8  *
     9  * This program is distributed in the hope that it will be useful,
    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12  * GNU General Public License for more details.
    13  *
    14  * You should have received a copy of the GNU General Public License
    15  * along with this program. Look for COPYING file in the top folder.
    16  * If not, see http://opensource.org/licenses/GPL-2.0.
    17  */
    18 package org.apidesign.vm4brwsr;
    19 
    20 import java.io.ByteArrayInputStream;
    21 import java.io.DataInputStream;
    22 import java.io.IOException;
    23 
    24 /**
    25  *
    26  * @author Jaroslav Tulach <jtulach@netbeans.org>
    27  */
    28 public class Numbers {
    29     private static Double autoboxDbl() {
    30         return 3.3;
    31     }
    32     public static String autoboxDblToString() {
    33         return autoboxDbl().toString().toString();
    34     }
    35     public static int rem(int a, int b) {
    36         return a % b;
    37     }
    38 
    39     static float deserFloat() throws IOException {
    40         byte[] arr = {(byte) 71, (byte) 84, (byte) 52, (byte) 83};
    41         ByteArrayInputStream is = new ByteArrayInputStream(arr);
    42         DataInputStream dis = new DataInputStream(is);
    43         float r = dis.readFloat();
    44         return r;
    45     }
    46     static int deserInt() throws IOException {
    47         byte[] arr = {(byte) 71, (byte) 84, (byte) 52, (byte) 83};
    48         ByteArrayInputStream is = new ByteArrayInputStream(arr);
    49         DataInputStream dis = new DataInputStream(is);
    50         return dis.readInt();
    51     }
    52     
    53 }