Java Long Number From toLongInt(byte[] b)

Here you can find the source of toLongInt(byte[] b)

Description

to Long Int

License

Apache License

Declaration

public static long toLongInt(byte[] b)

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static long toLongInt(byte[] b) {
        if (b.length > 8)
            throw new NumberFormatException("long has only 8 bytes");
        long i = 0;
        for (byte x : b) {
            i <<= 8;/*w ww . j av  a 2s . com*/
            i |= (x & 0xFF);
        }
        return i;
    }
}

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