com.gc.iotools.stream.utils

Class ArrayTools

java.lang.Object

com.gc.iotools.stream.utils.ArrayTools

public final class ArrayTools
extends Object

Miscellaneous utilities for Arrays, i haven't found anywhere.

Since:

1.0.9

Version:

$Id: ArrayTools.java 603 2016-02-21 01:14:17Z gcontini $

Author:

G.Contini

Method Summary

Modifier and Type	Method and Description
static int	indexOf(byte[] src, byte[] contained) Find the index of the contained array in the src array.
static byte[]	subarray(byte[] array, int startIndexInclusive, int endIndexExclusive)

Methods inherited from class java.lang.Object

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

Method Detail

indexOf

public static int indexOf(byte[] src,
                          byte[] contained)

Find the index of the contained array in the src array.

Parameters:

src - Source array.

contained - Array to search for.

Returns:

position of the contained array or -1 if not found.

subarray

public static byte[] subarray(byte[] array,
                              int startIndexInclusive,
                              int endIndexExclusive)