com.opensymphony.module.sitemesh.filter
Class PageWriter

java.lang.Object
  extended by java.io.Writer
      extended by java.io.PrintWriter
          extended by com.opensymphony.module.sitemesh.filter.PageWriter
All Implemented Interfaces:
OutputBuffer, Closeable, Flushable, Appendable

public class PageWriter
extends 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
private  CharArrayWriter buffer
           
private  PrintWriter bufferWiter
           
private  PrintWriter original
           
private  PrintWriter target
           
 
Fields inherited from class java.io.PrintWriter
out
 
Fields inherited from class java.io.Writer
lock
 
Constructor Summary
PageWriter(PrintWriter original)
           
 
Method Summary
 boolean checkError()
           
 void close()
           
 void discardBuffer()
           
 void flush()
           
 char[] getBuffer(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(Object obj)
           
 void print(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(Object x)
           
 void println(String x)
           
 void write(char[] buf)
           
 void write(char[] c, int o, int l)
           
 void write(int i)
           
 void write(String s)
           
 void write(String s, int off, int len)
           
 
Methods inherited from class java.io.PrintWriter
append, append, append, 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 CharArrayWriter buffer

bufferWiter

private PrintWriter bufferWiter

original

private PrintWriter original

target

private PrintWriter target
Constructor Detail

PageWriter

public PageWriter(PrintWriter original)
Method Detail

write

public void write(char[] buf)
Overrides:
write in class PrintWriter

write

public void write(String s,
                  int off,
                  int len)
Overrides:
write in class PrintWriter

write

public void write(String s)
Overrides:
write in class PrintWriter

write

public void write(char[] c,
                  int o,
                  int l)
Overrides:
write in class PrintWriter

write

public void write(int i)
Overrides:
write in class PrintWriter

flush

public void flush()
Specified by:
flush in interface OutputBuffer
Specified by:
flush in interface Flushable
Overrides:
flush in class PrintWriter

close

public void close()
Specified by:
close in interface Closeable
Overrides:
close in class PrintWriter

println

public void println()
Overrides:
println in class PrintWriter

checkError

public boolean checkError()
Overrides:
checkError in class PrintWriter

print

public void print(char c)
Overrides:
print in class PrintWriter

println

public void println(char x)
Overrides:
println in class PrintWriter

print

public void print(double d)
Overrides:
print in class PrintWriter

println

public void println(double x)
Overrides:
println in class PrintWriter

print

public void print(float f)
Overrides:
print in class PrintWriter

println

public void println(float x)
Overrides:
println in class PrintWriter

print

public void print(int i)
Overrides:
print in class PrintWriter

println

public void println(int x)
Overrides:
println in class PrintWriter

print

public void print(long l)
Overrides:
print in class PrintWriter

println

public void println(long x)
Overrides:
println in class PrintWriter

print

public void print(boolean b)
Overrides:
print in class PrintWriter

println

public void println(boolean x)
Overrides:
println in class PrintWriter

print

public void print(char[] s)
Overrides:
print in class PrintWriter

println

public void println(char[] x)
Overrides:
println in class PrintWriter

print

public void print(Object obj)
Overrides:
print in class PrintWriter

println

public void println(Object x)
Overrides:
println in class PrintWriter

print

public void print(String s)
Overrides:
print in class PrintWriter

println

public void println(String x)
Overrides:
println in class PrintWriter

getBuffer

public char[] getBuffer(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

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