com.healthmarketscience.jackcess.impl
Class ByteArrayBuilder

java.lang.Object
  com.healthmarketscience.jackcess.impl.ByteArrayBuilder

public class ByteArrayBuilder
extends Object

Utility class for constructing byte[]s where the final size of the data is not known beforehand. The API is similar to ByteBuffer but the data is not actually written to a byte[] until toBuffer() or toArray() is called.

Author:

James Ahlborn

Constructor Summary

ByteArrayBuilder()

Method Summary

int	position()
ByteArrayBuilder	put(byte val)
ByteArrayBuilder	put(byte[] val)
ByteArrayBuilder	put(ByteBuffer val)
ByteArrayBuilder	putInt(int val)
ByteArrayBuilder	putInt(int pos, int val)
ByteArrayBuilder	putShort(int pos, short val)
ByteArrayBuilder	putShort(short val)
ByteArrayBuilder	reserve(int bytes)
ByteArrayBuilder	reserveInt()
ByteArrayBuilder	reserveShort()
byte[]	toArray()
ByteBuffer	toBuffer()
ByteBuffer	toBuffer(ByteBuffer buf)

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayBuilder

public ByteArrayBuilder()

Method Detail

position

public int position()

reserveInt

public ByteArrayBuilder reserveInt()

reserveShort

public ByteArrayBuilder reserveShort()

reserve

public ByteArrayBuilder reserve(int bytes)

put

public ByteArrayBuilder put(byte val)

putInt

public ByteArrayBuilder putInt(int val)

putInt

public ByteArrayBuilder putInt(int pos,
                               int val)

putShort

public ByteArrayBuilder putShort(short val)

putShort

public ByteArrayBuilder putShort(int pos,
                                 short val)

put

public ByteArrayBuilder put(byte[] val)

put

public ByteArrayBuilder put(ByteBuffer val)

toBuffer

public ByteBuffer toBuffer()

toBuffer

public ByteBuffer toBuffer(ByteBuffer buf)

toArray

public byte[] toArray()