it.unimi.dsi.mg4j.io
Class NullInputStream
java.lang.Object
java.io.InputStream
it.unimi.dsi.mg4j.io.NullInputStream
- public class NullInputStream
- extends InputStream
End-of-stream-only input stream.
This stream has length 0, and will always return end-of-file on any read attempt.
This class is a singleton. You cannot create a null input stream,
but you can obtain an instance of this class using getInstance()
.
- Since:
- 0.8
- Author:
- Sebastiano Vigna
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
read
public int read()
getInstance
public static NullInputStream getInstance()
- Returns the only instance of this class.