org.jboss.stdio
Class NullInputStream

java.lang.Object
  java.io.InputStream
      org.jboss.stdio.NullInputStream

All Implemented Interfaces:

java.io.Closeable

public final class NullInputStream
extends java.io.InputStream

An input stream that is always in an EOF condition.

Constructor Summary

NullInputStream()

Method Summary

static NullInputStream	getInstance() Get the singleton instance.
int	read() Read a byte.

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

NullInputStream

public NullInputStream()

Method Detail

getInstance

public static NullInputStream getInstance()

Get the singleton instance.

Returns:

the null input stream instance

read

public int read()

Read a byte. Always returns EOF.

Specified by:

read in class java.io.InputStream

Returns:

-1 always