oemware.core.util
Class ByteUtils

java.lang.Object
  oemware.core.util.ByteNumberUtils
      oemware.core.util.ByteUtils

public final class ByteUtils
extends ByteNumberUtils

The byte utils. All byte and byte buffer utilities should go here.

Version:

$Id: ByteUtils.java 13 2008-06-15 19:43:04Z oemware $

Constructor Summary

ByteUtils()

Method Summary

static byte[]	appendArray(byte[] buffer1, byte[] buffer2) Appends the second array to the first array.
static java.nio.ByteBuffer	copyByteBuffer(java.nio.ByteBuffer pBuffer) Clone a byte buffer.
static byte[]	trimArray(byte[] buffer, int pNum) Removes X bytes from the end of the array.

Methods inherited from class oemware.core.util.ByteNumberUtils

createInt, createIntB, createUInt, getInt, getLongL, getUByte, getUInt, getUInt, getUShort, getUShortChar, setIntB, setLongL, setUInt, setUShort, setUShortChar

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteUtils

public ByteUtils()

Method Detail

copyByteBuffer

public static final java.nio.ByteBuffer copyByteBuffer(java.nio.ByteBuffer pBuffer)

Clone a byte buffer. This doesn't work on direct buffers. The mark isn't passed to the new buffer. The size of the new buffer is based on the limit and not the capacity.

Parameters:

pBuffer - The buffer.

Returns:

The new object.

appendArray

public static final byte[] appendArray(byte[] buffer1,
                                       byte[] buffer2)

Appends the second array to the first array. The buffer1 object is modified to include the buffer2 object.

Parameters:

buffer1 - The first buffer.

buffer2 - The second buffer.

Returns:

The new array.

trimArray

public static final byte[] trimArray(byte[] buffer,
                                     int pNum)

Removes X bytes from the end of the array. This creates a new smaller array.

Parameters:

buffer - The buffer.

pNum - The number of bytes to remove.