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com.tangosol.util
Class NullImplementation.NullReader

java.lang.Object
java.io.Reader
com.tangosol.util.NullImplementation.NullReader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

Enclosing class:

NullImplementation

public static class NullImplementation.NullReader

extends java.io.Reader

A reader 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:

jh 2012.03.28

Field Summary

Fields inherited from class java.io.Reader

lock

Method Summary

void	close()
void	mark(int cb)
boolean	markSupported()
int	read()
int	read(char[] ach)
int	read(char[] cbuf, int off, int len)
int	read(java.nio.CharBuffer buf)
boolean	ready()
void	reset()
long	skip(long ch)

Method Detail

mark

public void mark(int cb)
          throws java.io.IOException

Overrides:

mark in class java.io.Reader

Throws:

java.io.IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.Reader

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.Reader

Throws:

java.io.IOException

read

public int read(char[] ach)
         throws java.io.IOException

Overrides:

read in class java.io.Reader

Throws:

java.io.IOException

read

public int read(char[] cbuf,
                int off,
                int len)
         throws java.io.IOException

Specified by:

read in class java.io.Reader

Throws:

java.io.IOException

read

public int read(java.nio.CharBuffer buf)
         throws java.io.IOException

Specified by:

read in interface java.lang.Readable

Overrides:

read in class java.io.Reader

Throws:

java.io.IOException

ready

public boolean ready()
              throws java.io.IOException

Overrides:

ready in class java.io.Reader

Throws:

java.io.IOException

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.Reader

Throws:

java.io.IOException

skip

public long skip(long ch)
          throws java.io.IOException

Overrides:

skip in class java.io.Reader

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Reader

Throws:

java.io.IOException

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