write Int Little Endian to RandomAccessFile - Android java.io

Android examples for java.io:RandomAccessFile

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Description

write Int Little Endian to RandomAccessFile

Demo Code

/*//from  w w w  . j a  v  a 2 s . co  m
 * Java build tools related to the Android operating system.
 * Copyright (C) 2011 DivDE <divde@free.fr>
 * 
 * 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, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * 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.  If not, see <http://www.gnu.org/licenses/>.
 */
//package com.book2s;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.security.MessageDigest;

public class Main {
    public static void writeIntLittleEndian(RandomAccessFile file, int value)
            throws IOException {
        int a = value & 0xFF;
        int b = (value >> 8) & 0xFF;
        int c = (value >> 16) & 0xFF;
        int d = (value >> 24) & 0xFF;
        file.writeByte(a);
        file.writeByte(b);
        file.writeByte(c);
        file.writeByte(d);
    }

    public static void writeIntLittleEndian(MessageDigest md, int value)
            throws IOException {
        int a = value & 0xFF;
        int b = (value >> 8) & 0xFF;
        int c = (value >> 16) & 0xFF;
        int d = (value >> 24) & 0xFF;
        md.update((byte) a);
        md.update((byte) b);
        md.update((byte) c);
        md.update((byte) d);
    }
}

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