Package org.zkoss.io

Class NullReader

java.lang.Object

java.io.Reader

org.zkoss.io.NullReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public class NullReader
extends Reader

A reader that returns nothing, a.k.a, an empty reader.

Author:

tomyeh

See Also:

• NullWriter
• NullInputStream

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor	Description
NullReader()

Method Summary

Modifier and Type	Method	Description
void	close()
int	read(char[] cbuf, int off, int len)

Methods inherited from class java.io.Reader

mark, markSupported, nullReader, read, read, read, ready, reset, skip, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

NullReader

public NullReader()

Method Details

read

public int read(char[] cbuf,
 int off,
 int len)

Specified by:

read in class Reader

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class Reader