com.tangosol.util
Class NullImplementation.NullWriter

java.lang.Object
  java.io.Writer
      com.tangosol.util.NullImplementation.NullWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable

Enclosing class:

NullImplementation

public static class NullImplementation.NullWriter
extends Writer

A writer that does basically nothing. Note that multiple instances are required because the API dictates that the close method must cause further invocations to all other methods to throw an IOException.

Author:

cp 2000.08.02

Field Summary

Fields inherited from class java.io.Writer

lock

Method Summary

void	close()
void	flush()
void	write(char[] cbuf)
void	write(char[] cbuf, int off, int len)
void	write(int c)
void	write(String str)
void	write(String str, int off, int len)

Methods inherited from class java.io.Writer

append, append, append, append, append, append

Method Detail

write

public void write(char[] cbuf)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

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

Specified by:

write in class Writer

Throws:

IOException

write

public void write(int c)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

public void write(String str)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

public void write(String str,
                  int off,
                  int len)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in class Writer

Throws:

IOException