Example usage for io.netty.util.internal PlatformDependent getLong

Introduction

In this page you can find the example usage for io.netty.util.internal PlatformDependent getLong.

Prototype

public static long getLong(byte[] data, int index) 

Source Link

Usage

From source file:herddb.utils.Bytes.java

License:Apache License

public static long toLong(byte[] array, int index) {
    if (HAS_UNSAFE && UNALIGNED) {
        long v = PlatformDependent.getLong(array, index);
        return BIG_ENDIAN_NATIVE_ORDER ? v : Long.reverseBytes(v);
    }//from   w  w w  . ja  va2 s  . c  o m

    return ((long) array[index] & 0xff) << 56 | //
            ((long) array[index + 1] & 0xff) << 48 | //
            ((long) array[index + 2] & 0xff) << 40 | //
            ((long) array[index + 3] & 0xff) << 32 | //
            ((long) array[index + 4] & 0xff) << 24 | //
            ((long) array[index + 5] & 0xff) << 16 | //
            ((long) array[index + 6] & 0xff) << 8 | //
            (long) array[index + 7] & 0xff;
}

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From source file:org.apache.bookkeeper.bookie.storage.ldb.ArrayUtil.java

License:Apache License

public static long getLong(byte[] array, int index) {
    if (HAS_UNSAFE && UNALIGNED) {
        long v = PlatformDependent.getLong(array, index);
        return BIG_ENDIAN_NATIVE_ORDER ? v : Long.reverseBytes(v);
    }//w w  w. j ava2s . com

    return ((long) array[index] & 0xff) << 56 | //
            ((long) array[index + 1] & 0xff) << 48 | //
            ((long) array[index + 2] & 0xff) << 40 | //
            ((long) array[index + 3] & 0xff) << 32 | //
            ((long) array[index + 4] & 0xff) << 24 | //
            ((long) array[index + 5] & 0xff) << 16 | //
            ((long) array[index + 6] & 0xff) << 8 | //
            (long) array[index + 7] & 0xff;
}

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