oracle.javatools.parser.java.v2.common

Class NullPrintWriter

java.lang.Object

java.io.Writer

java.io.PrintWriter

oracle.javatools.parser.java.v2.common.NullPrintWriter

All Implemented Interfaces:

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

public final class NullPrintWriter
extends java.io.PrintWriter

A writer that does nothing. Useful for timing algorithms that make use of Writer's.

Field Summary

Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
NullPrintWriter()

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
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[] cbuf, int off, int len)
void	write(int c)
void	write(java.lang.String str, int off, int len)

Methods inherited from class java.io.PrintWriter

append, append, append, checkError, clearError, format, format, print, print, print, print, print, print, print, print, print, printf, printf, setError, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

NullPrintWriter

public NullPrintWriter()

Method Detail

write

public void write(int c)

Overrides:

write in class java.io.PrintWriter

write

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

Overrides:

write in class java.io.PrintWriter

write

public void write(char[] cbuf,
                  int off,
                  int len)

Overrides:

write in class java.io.PrintWriter

println

public void println()

Overrides:

println in class java.io.PrintWriter

println

public void println(boolean x)

Overrides:

println in class java.io.PrintWriter

println

public void println(char x)

Overrides:

println in class java.io.PrintWriter

println

public void println(int x)

Overrides:

println in class java.io.PrintWriter

println

public void println(long x)

Overrides:

println in class java.io.PrintWriter

println

public void println(float x)

Overrides:

println in class java.io.PrintWriter

println

public void println(double x)

Overrides:

println in class java.io.PrintWriter

println

public void println(char[] x)

Overrides:

println in class java.io.PrintWriter

println

public void println(java.lang.String x)

Overrides:

println in class java.io.PrintWriter

println

public void println(java.lang.Object x)

Overrides:

println in class java.io.PrintWriter

flush

public void flush()

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