jsimple.util

Class ByteArrayRange

java.lang.Object

jsimple.util.ByteArrayRange

public class ByteArrayRange
extends java.lang.Object

This class represents a subset of a byte array, starting at the specified position & of the specified length. Basically, it's used as a shortcut to passing around the array, position, and length separately.

Since:

8/3/13 10:46 AM

Constructor Summary

Constructors

Constructor and Description
ByteArrayRange(byte[] bytes)
ByteArrayRange(byte[] bytes, int position, int length)

Method Summary

Modifier and Type	Method and Description
byte[]	getBytes()
int	getLength()
int	getPosition()
byte[]	toByteArray() Get a byte array just for this range.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayRange

public ByteArrayRange(byte[] bytes,
                      int position,
                      int length)

ByteArrayRange

public ByteArrayRange(byte[] bytes)

Method Detail

getBytes

public byte[] getBytes()

getPosition

public int getPosition()

getLength

public int getLength()

toByteArray

public byte[] toByteArray()

Get a byte array just for this range. If the range occupies the full source array, then the source array is returned rather than making a copy. The caller should be aware that the returned byte array may or may not be the same as the source array. Generally, it's best to only use this when you are sure both the source array and returned byte array won't be changed.

Returns: