Module me.hugmanrique.cartage

Package me.hugmanrique.cartage.util

Class BufferUtils

java.lang.Object

me.hugmanrique.cartage.util.BufferUtils

public final class BufferUtils
extends Object

Provides memory handling-related utilities.

Method Summary

Modifier and Type	Method	Description
static void	copyByteByByte(byte[] arr, int srcPos, int destPos, int length)	Copies the contents from the specified array byte-by-byte, beginning at the specified position, to the specified position of the array.

Methods inherited from class java.lang.Object

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

Method Details

copyByteByByte

public static void copyByteByByte(byte[] arr,
 int srcPos,
 int destPos,
 int length)

Copies the contents from the specified array byte-by-byte, beginning at the specified position, to the specified position of the array. The source and destination areas may overlap: a copy operation observes the results of past copy operations (unlike System.arraycopy(Object, int, Object, int, int)).

Fallbacks to System.arraycopy(Object, int, Object, int, int)

if the source and destination ranges do not overlap.

Parameters:

arr - the source and destination array

srcPos - the starting source position in the array

destPos - the starting destination position in the array

length - the number of array elements to copy