org.ajax4jsf.io
Class FastBufferOutputStream

java.lang.Object
  java.io.OutputStream
      org.ajax4jsf.io.FastBufferOutputStream

All Implemented Interfaces:

Closeable, Flushable

public class FastBufferOutputStream
extends OutputStream

Class for writing to chain of byte arrays extending OutputStream.

Author:

glory

Constructor Summary

FastBufferOutputStream()
Creates instance of default initial capacity.

FastBufferOutputStream(ByteBuffer firstBuffer)
Creates instance for an already existing chain of byte arrays.

FastBufferOutputStream(int initialSize)
Creates instance with required initial capacity.

Method Summary

FastBufferWriter	convertToWriter() Returns instance of FastBufferWriter containing all data written to this output stream.
FastBufferWriter	convertToWriter(String encoding) Returns instance of FastBufferWriter containing all data written to this output stream.
ByteBuffer	getFirstBuffer() Returns the first link of the chain of byte arrays.
int	getLength() Returns the total number of written bytes.
void	reset() Resets stream to empty state
byte[]	toByteArray()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int c)
void	writeTo(OutputStream out) Writes all data written up to the moment to out.
void	writeTo(Writer out, String encoding) Writes all data written up to the moment to out.

Methods inherited from class java.io.OutputStream

close, flush

Methods inherited from class java.lang.Object

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

Constructor Detail

FastBufferOutputStream

public FastBufferOutputStream()

Creates instance of default initial capacity.

FastBufferOutputStream

public FastBufferOutputStream(ByteBuffer firstBuffer)

Creates instance for an already existing chain of byte arrays.

Parameters:

firstBuffer -

FastBufferOutputStream

public FastBufferOutputStream(int initialSize)

Creates instance with required initial capacity.

Parameters:

initialSize -

Method Detail

write

public void write(int c)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

See Also:

java.io.OutputStream.write(int c)

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

See Also:

java.io.OutputStream.write(byte b[])

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

See Also:

java.io.OutputStream.write(byte[] b, int off, int len)

getLength

public int getLength()

Returns the total number of written bytes.

Returns:

getFirstBuffer

public ByteBuffer getFirstBuffer()

Returns the first link of the chain of byte arrays.

Returns:

toByteArray

public byte[] toByteArray()

writeTo

public void writeTo(OutputStream out)
             throws IOException

Writes all data written up to the moment to out.

Parameters:

out -

Throws:

IOException

writeTo

public void writeTo(Writer out,
                    String encoding)
             throws IOException

Writes all data written up to the moment to out.

Parameters:

out -

Throws:

IOException

convertToWriter

public FastBufferWriter convertToWriter(String encoding)
                                 throws UnsupportedEncodingException

Returns instance of FastBufferWriter containing all data written to this output stream.

Parameters:

encoding -

Returns:

Throws:

UnsupportedEncodingException

convertToWriter

public FastBufferWriter convertToWriter()

Returns instance of FastBufferWriter containing all data written to this output stream.

Returns:

reset

public void reset()

Resets stream to empty state

Since:

3.3.0