com.infoengine.SAK
Class WriterOutputStream

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

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

public class WriterOutputStream
extends java.io.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.

Version:

1.0 3/12/2000

Constructor Summary

WriterOutputStream(java.io.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

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

Constructor Detail

WriterOutputStream

public WriterOutputStream(java.io.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 java.io.IOException

Writes the specified byte to this output stream.

Specified by:

write in class java.io.OutputStream

Parameters:

b - The byte to be written.

Throws:

java.io.IOException - if an I/O error occurs.

write

public void write(byte[] b)
           throws java.io.IOException

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

Overrides:

write in class java.io.OutputStream

Parameters:

b - The byte array to be written.

Throws:

java.io.IOException - if an I/O error occurs.

write

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

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

Overrides:

write in class java.io.OutputStream

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:

java.io.IOException - if an I/O error occurs.

flush

public void flush()
           throws java.io.IOException

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

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException - if an I/O error occurs.

close

public void close()
           throws java.io.IOException

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

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException - if an I/O error occurs.