org.ajax4jsf.io
Class FastBufferWriter

java.lang.Object
  java.io.Writer
      org.ajax4jsf.io.FastBufferWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable

public class FastBufferWriter
extends Writer

Class for writing to chain of char arrays extending Writer.

Author:

glory

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

FastBufferWriter()
Creates instance of default initial capacity.

FastBufferWriter(CharBuffer firstBuffer)
Creates instance for an already existing chain of char arrays.

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

Method Summary

void	close()
FastBufferOutputStream	convertToOutputStream() Returns instance of FastBufferOutputStream containing all data written to this writer.
FastBufferOutputStream	convertToOutputStream(String encoding) Returns instance of FastBufferOutputStream containing all data written to this writer.
void	flush()
CharBuffer	getFirstBuffer() Returns the first link of the chain of char arrays.
int	getLength() Returns the total number of written chars.
void	printTo(javax.servlet.ServletOutputStream outputStream)
void	reset() Resets writer to empty state
char[]	toCharArray() Writes all data written up to the moment to string buffer.
void	write(char[] cbuf)
void	write(char[] cbuf, int off, int len)
void	write(int c)
void	writeTo(Writer writer) Writes all data written up to the moment to out.

Methods inherited from class java.io.Writer

append, append, append, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

FastBufferWriter

public FastBufferWriter()

Creates instance of default initial capacity.

FastBufferWriter

public FastBufferWriter(CharBuffer firstBuffer)

Creates instance for an already existing chain of char arrays.

Parameters:

firstBuffer -

FastBufferWriter

public FastBufferWriter(int initialSize)

Creates instance with required initial capacity.

Parameters:

initialSize -

Method Detail

write

public void write(int c)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

See Also:

java.io.Writer.write(int c)

write

public void write(char[] cbuf)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

See Also:

java.io.Writer.write(char cbuf[])

write

public void write(char[] cbuf,
                  int off,
                  int len)
           throws IOException

Specified by:

write in class Writer

Throws:

IOException

See Also:

java.io.Writer.write(char cbuf[], int off, int len)

getLength

public int getLength()

Returns the total number of written chars.

Returns:

getFirstBuffer

public CharBuffer getFirstBuffer()

Returns the first link of the chain of char arrays.

Returns:

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException

toCharArray

public char[] toCharArray()

Writes all data written up to the moment to string buffer.

Parameters:

out -

Throws:

IOException

writeTo

public void writeTo(Writer writer)
             throws IOException

Writes all data written up to the moment to out.

Parameters:

out -

Throws:

IOException

printTo

public void printTo(javax.servlet.ServletOutputStream outputStream)
             throws IOException

Throws:

IOException

convertToOutputStream

public FastBufferOutputStream convertToOutputStream(String encoding)
                                             throws UnsupportedEncodingException

Returns instance of FastBufferOutputStream containing all data written to this writer.

Parameters:

encoding -

Returns:

Throws:

UnsupportedEncodingException

convertToOutputStream

public FastBufferOutputStream convertToOutputStream()

Returns instance of FastBufferOutputStream containing all data written to this writer.

Returns:

reset

public void reset()

Resets writer to empty state

Since:

3.3.0