com.infoengine.SAK
Class WriterOutputStream

java.lang.Object
  java.io.OutputStream
      com.infoengine.SAK.WriterOutputStream

public class WriterOutputStream

extends OutputStream

This class implements an output stream class that wraps a writer class. This makes it convenient to use a servlet or JSP writer as the output stream for a webject.

Field Summary

private BufferedWriter

writer

Constructor Summary

WriterOutputStream(Writer writer)
Constructs an instance that wraps a specified writer.

Method Summary

void	close() Closes this output stream and releases any system resources associated with this stream.
void	flush() Flushes this output stream and forces any buffered output bytes to be written.
void	write(byte[] b) Writes b.length bytes from the specified byte array to this output stream.
void	write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this output stream.
void	write(int b) Writes the specified byte to this output stream.

Methods inherited from class java.lang.Object

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

Field Detail

writer

private BufferedWriter writer

Constructor Detail

WriterOutputStream

public WriterOutputStream(Writer writer)

Constructs an instance that wraps a specified writer.

Parameters:

writer - The writer to be wrapped.

Method Detail

write

public void write(int b)
           throws IOException

Writes the specified byte to this output stream.

Parameters:

b - The byte to be written.

Throws:

IOException - if an I/O error occurs.

write

public void write(byte[] b)
           throws IOException

Writes b.length bytes from the specified byte array to this output stream.

Parameters:

b - The byte array to be written.

Throws:

IOException - if an I/O error occurs.

write

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

Writes len bytes from the specified byte array starting at offset off to this output stream.

Parameters:

b - The byte array to be written.

off - The offset of the first byte to write.

len - The number of bytes to write.

Throws:

IOException - if an I/O error occurs.

flush

public void flush()
           throws IOException

Flushes this output stream and forces any buffered output bytes to be written.

Throws:

IOException - if an I/O error occurs.

close

public void close()
           throws IOException

Closes this output stream and releases any system resources associated with this stream.

Throws:

IOException - if an I/O error occurs.