org.zkoss.web.servlet

Class ServletOutputStreamWrapper

java.lang.Object

java.io.OutputStream

javax.servlet.ServletOutputStream

org.zkoss.web.servlet.ServletOutputStreamWrapper

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class ServletOutputStreamWrapper
extends javax.servlet.ServletOutputStream

A facade of OutputStream for implementing ServletOutputStream.

Author:

tomyeh

Constructor Summary

Constructors

Constructor and Description
ServletOutputStreamWrapper(java.io.Writer writer, java.lang.String charset)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
static javax.servlet.ServletOutputStream	getInstance(java.io.OutputStream stream) Returns a facade of the specified stream.
static javax.servlet.ServletOutputStream	getInstance(java.io.Writer writer, java.lang.String charset) Returns a facade of the specified writer.
void	write(int b)

Methods inherited from class javax.servlet.ServletOutputStream

isReady, print, print, print, print, print, print, print, println, println, println, println, println, println, println, println, setWriteListener

Methods inherited from class java.io.OutputStream

write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletOutputStreamWrapper

public ServletOutputStreamWrapper(java.io.Writer writer,
                                  java.lang.String charset)

Parameters:

charset - the charset. If null, "UTF-8" is assumed.

Method Detail

getInstance

public static javax.servlet.ServletOutputStream getInstance(java.io.OutputStream stream)

Returns a facade of the specified stream.

getInstance

public static javax.servlet.ServletOutputStream getInstance(java.io.Writer writer,
                                                            java.lang.String charset)

Returns a facade of the specified writer.

Parameters:

charset - the charset. If null, "UTF-8" is assumed.

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException