Task.Support.CoreSupport
Class ByteBuffer

java.lang.Object
  Task.Support.CoreSupport.ByteBuffer

All Implemented Interfaces:

java.io.Serializable, ConstantsIF, MIMETypeConstantsIF

public class ByteBuffer
extends java.lang.Object
implements ConstantsIF, java.io.Serializable

ByteBuffer is a container for bytes. A ByteBuffer is to bytes, what a StringBuffer is to Strings.

Since:

3/9/2000,11:54am

Version:

1.0

Author:

Nazmul Idris

See Also:

Serialized Form

Field Summary

static int	BUFFER_SIZE
protected byte[]	byteRay
protected java.lang.String	enc

Fields inherited from interface Task.Support.CoreSupport.ConstantsIF

ASCII, DEFAULT_CHAR_ENCODING, UTF8

Fields inherited from interface Task.Support.CoreSupport.MIMETypeConstantsIF

BINARY_TYPE, CSS_TYPE, GIF_TYPE, HTML_TEXT_TYPE, ICS_TYPE, JPEG_TYPE, MAIL_HOST, MAIL_PORT, MAIL_PSWD, MAIL_USER, MESSAGE_SENT_OK, MP3_AUDIO_TYPE, MPEG_VIDEO_TYPE, MSWORD_TYPE, PDF_TYPE, PLAIN_TEXT_TYPE, PNG_TYPE, RTF_TYPE, SEND_EMAIL, SEND_EMAIL_WITH_ATTACHMENT, TIFF_TYPE, WINDOWS_BMP_TYPE, XML_TYPE, ZIP_TYPE

Constructor Summary

ByteBuffer()

ByteBuffer(byte[] srcBuf)

ByteBuffer(ByteBuffer bb)

ByteBuffer(java.io.InputStream is)
this method does not close the InputStream.

Method Summary

void	append(byte[] srcBuf)
ByteBuffer	append(byte[] srcBuf, int srcStartIndex, int srcLength)
void	append(ByteBuffer buf)
protected void	arrayCopy(byte[] srcBuf, int srcStartIndex, byte[] destBuf, int destStartIndex, int numberOfBytesToCopy)
void	clear()
byte[]	getBytes()
java.io.ByteArrayInputStream	getInputStream()
int	getSize()
static void	main(java.lang.String[] args)
void	setEncoding(java.lang.String enc)
byte[]	toByteArray()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

BUFFER_SIZE

public static final int BUFFER_SIZE

See Also:

Constant Field Values

byteRay

protected byte[] byteRay

enc

protected java.lang.String enc

Constructor Detail

ByteBuffer

public ByteBuffer()

ByteBuffer

public ByteBuffer(byte[] srcBuf)

ByteBuffer

public ByteBuffer(ByteBuffer bb)

ByteBuffer

public ByteBuffer(java.io.InputStream is)
           throws java.io.IOException

this method does not close the InputStream. Simply reads all data on the stream into a byte buffer.

Throws:

java.io.IOException

Method Detail

append

public ByteBuffer append(byte[] srcBuf,
                         int srcStartIndex,
                         int srcLength)

toByteArray

public byte[] toByteArray()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setEncoding

public void setEncoding(java.lang.String enc)

arrayCopy

protected final void arrayCopy(byte[] srcBuf,
                               int srcStartIndex,
                               byte[] destBuf,
                               int destStartIndex,
                               int numberOfBytesToCopy)

getBytes

public byte[] getBytes()

getInputStream

public java.io.ByteArrayInputStream getInputStream()

getSize

public int getSize()

append

public void append(byte[] srcBuf)

append

public void append(ByteBuffer buf)

clear

public void clear()

main

public static void main(java.lang.String[] args)