net.sf.fmj.utility

Class ArrayUtility

java.lang.Object

net.sf.fmj.utility.ArrayUtility

public class ArrayUtility
extends java.lang.Object

Class used to convert array types (int[] -> bytep[], bytep[] -> int[] etc.). Methods in this class does not check if there is any data loss occuring, they simply cast all the elements into output type.

Author:

Martin Harvan

Constructor Summary

Constructors

Constructor and Description
ArrayUtility()

Method Summary

Methods

Modifier and Type	Method and Description
static int[]	byteArrayToIntArray(byte[] b)
static byte[]	copyOfRange(byte[] inputData, int from, int to)
static int[]	copyOfRange(int[] inputData, int from, int to)
static byte[]	intArrayToByteArray(int[] b)
static byte[]	shortArrayToByteArray(short[] b)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayUtility

public ArrayUtility()

Method Detail

byteArrayToIntArray

public static int[] byteArrayToIntArray(byte[] b)

intArrayToByteArray

public static byte[] intArrayToByteArray(int[] b)

shortArrayToByteArray

public static byte[] shortArrayToByteArray(short[] b)

copyOfRange

public static byte[] copyOfRange(byte[] inputData,
                 int from,
                 int to)

copyOfRange

public static int[] copyOfRange(int[] inputData,
                int from,
                int to)