org.springframework.data.redis.util

Class ByteUtils

java.lang.Object

org.springframework.data.redis.util.ByteUtils

public final class ByteUtils
extends Object

Some handy methods for dealing with byte arrays.

Since:

1.7

Author:

Christoph Strobl, Mark Paluch

Method Summary

Modifier and Type	Method and Description
static byte[]	concat(byte[] arg1, byte[] arg2)
static byte[]	concatAll(byte[]... args)
static byte[]	getBytes(ByteBuffer byteBuffer) Extract a byte array from ByteBuffer without consuming it.
static byte[][]	mergeArrays(byte[] firstArray, byte[]... additionalArrays) Merge multiple byte arrays into one array
static byte[][]	split(byte[] source, int c)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

concat

public static byte[] concat(byte[] arg1,
                            byte[] arg2)

concatAll

public static byte[] concatAll(byte[]... args)

split

public static byte[][] split(byte[] source,
                             int c)

mergeArrays

public static byte[][] mergeArrays(byte[] firstArray,
                                   byte[]... additionalArrays)

Merge multiple byte arrays into one array

Parameters:

firstArray - must not be null

additionalArrays - must not be null

Returns:

getBytes

public static byte[] getBytes(ByteBuffer byteBuffer)

Extract a byte array from ByteBuffer without consuming it.

Parameters:

byteBuffer - must not be null.

Returns:

Since:

2.0