com.opensymphony.module.sitemesh.filter

Class PageWriter

java.lang.Object

java.io.Writer

java.io.PrintWriter

com.opensymphony.module.sitemesh.filter.PageWriter

All Implemented Interfaces:

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

public class PageWriter
extends java.io.PrintWriter
implements OutputBuffer

Implementation of PrintWriter that stores all data written to it in a temporary buffer accessible from getBuffer(java.lang.String) .

Version:

$Revision: 1.3 $

Author:

Joe Walnes, Scott Farquhar

Field Summary

Fields

Modifier and Type	Field and Description
private java.io.CharArrayWriter	buffer
private java.io.PrintWriter	bufferWiter
private java.io.PrintWriter	original
private java.io.PrintWriter	target

Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
PageWriter(java.io.PrintWriter original)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkError()
void	close()
void	discardBuffer()
void	flush()
char[]	getBuffer(java.lang.String encoding) Return all data that has been written to this Writer.
void	print(boolean b)
void	print(char c)
void	print(char[] s)
void	print(double d)
void	print(float f)
void	print(int i)
void	print(long l)
void	print(java.lang.Object obj)
void	print(java.lang.String s)
void	println()
void	println(boolean x)
void	println(char x)
void	println(char[] x)
void	println(double x)
void	println(float x)
void	println(int x)
void	println(long x)
void	println(java.lang.Object x)
void	println(java.lang.String x)
void	write(char[] buf)
void	write(char[] c, int o, int l)
void	write(int i)
void	write(java.lang.String s)
void	write(java.lang.String s, int off, int len)

Methods inherited from class java.io.PrintWriter

append, append, append, clearError, format, format, printf, printf, setError

Methods inherited from class java.lang.Object

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

Field Detail

buffer

private java.io.CharArrayWriter buffer

bufferWiter

private java.io.PrintWriter bufferWiter

original

private java.io.PrintWriter original

target

private java.io.PrintWriter target

Constructor Detail

PageWriter

public PageWriter(java.io.PrintWriter original)

Method Detail

write

public void write(char[] buf)

Overrides:

write in class java.io.PrintWriter

write

public void write(java.lang.String s,
         int off,
         int len)

Overrides:

write in class java.io.PrintWriter

write

public void write(java.lang.String s)

Overrides:

write in class java.io.PrintWriter

write

public void write(char[] c,
         int o,
         int l)

Overrides:

write in class java.io.PrintWriter

write

public void write(int i)

Overrides:

write in class java.io.PrintWriter

flush

public void flush()

Specified by:

flush in interface OutputBuffer

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.PrintWriter

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.PrintWriter

println

public void println()

Overrides:

println in class java.io.PrintWriter

checkError

public boolean checkError()

Overrides:

checkError in class java.io.PrintWriter

print

public void print(char c)

Overrides:

print in class java.io.PrintWriter

println

public void println(char x)

Overrides:

println in class java.io.PrintWriter

print

public void print(double d)

Overrides:

print in class java.io.PrintWriter

println

public void println(double x)

Overrides:

println in class java.io.PrintWriter

print

public void print(float f)

Overrides:

print in class java.io.PrintWriter

println

public void println(float x)

Overrides:

println in class java.io.PrintWriter

print

public void print(int i)

Overrides:

print in class java.io.PrintWriter

println

public void println(int x)

Overrides:

println in class java.io.PrintWriter

print

public void print(long l)

Overrides:

print in class java.io.PrintWriter

println

public void println(long x)

Overrides:

println in class java.io.PrintWriter

print

public void print(boolean b)

Overrides:

print in class java.io.PrintWriter

println

public void println(boolean x)

Overrides:

println in class java.io.PrintWriter

print

public void print(char[] s)

Overrides:

print in class java.io.PrintWriter

println

public void println(char[] x)

Overrides:

println in class java.io.PrintWriter

print

public void print(java.lang.Object obj)

Overrides:

print in class java.io.PrintWriter

println

public void println(java.lang.Object x)

Overrides:

println in class java.io.PrintWriter

print

public void print(java.lang.String s)

Overrides:

print in class java.io.PrintWriter

println

public void println(java.lang.String x)

Overrides:

println in class java.io.PrintWriter

getBuffer

public char[] getBuffer(java.lang.String encoding)

Return all data that has been written to this Writer.

Specified by:

getBuffer in interface OutputBuffer

Parameters:

encoding - The encoding to use for decoding the buffer

discardBuffer

public void discardBuffer()

Specified by:

discardBuffer in interface OutputBuffer