Java Byte Array to Int bytes2Int(byte[] bytes, int defaultValue)

Description

bytes Int

License

Open Source License

Declaration

public static int bytes2Int(byte[] bytes, int defaultValue) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static int bytes2Int(byte[] bytes, int defaultValue) {
        if (bytes == null) {
            return defaultValue;
        } else {//  w w  w  .  j  a  v a 2  s.c o m
            return bytes2Int(bytes);
        }
    }

    /**
     * convert bytes to integer. high byte store at left.
     * @param bytes
     * @return
     */
    public static int bytes2Int(byte[] bytes) {
        int num = 0;
        for (int ix = 0; ix < bytes.length; ++ix) {
            num <<= 8;
            num |= (bytes[ix] & 0xff);
        }
        return num;
    }
}

Related

1. bytes2Int(byte[] bytes)
2. bytes2int(byte[] bytes)
3. bytes2int(byte[] bytes)
4. bytes2int(byte[] bytes)
5. bytes2int(byte[] bytes, int begin)
6. bytes2Int(byte[] bytes, int offset)
7. bytes2int(byte[] bytes, int offset, boolean bigEndian)
8. bytes2int(byte[] in, int index1, int index2, int index3)
9. bytes2int(byte[] src)