Java ByteBuffer Size storeInt(ByteBuffer b, int fromIndex, int size, int value)

Description

store Int

License

Apache License

Declaration

private static void storeInt(ByteBuffer b, int fromIndex, int size,
            int value) 

Method Source Code

//package com.java2s;
/*//from ww  w  . j  a v  a  2s  .  c  om
 * Copyright 2009-2010 by The Regents of the University of California
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * you may obtain a copy of the License from
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.nio.ByteBuffer;

public class Main {
    private static final byte INVALID = -128;
    static final int INVALID_INDEX = -1;

    private static void storeInt(ByteBuffer b, int fromIndex, int size,
            int value) {
        if (value == INVALID_INDEX) {
            b.put(fromIndex, INVALID);
            return;
        }
        for (int i = 0; i < size; i++) {
            b.put(fromIndex + i,
                    (byte) ((value >>> (8 * ((size - 1 - i)))) & 0xff));
        }
    }
}

Related

1. scanForDuplicates(BufferedImage leftImage, BufferedImage[] images, int i, int[] order, int width, int height)
2. sizeOfBytes(ByteBuffer bytes)
3. sizeOfBytesMap(Map m)
4. sizeOfValue(ByteBuffer bytes)
5. sizeP(ByteBuffer bb)
6. tileImage(Graphics g, BufferedImage tileImage, int width, int height)
7. xysizeIsWhite(BufferedImage img, int x, int y)