org.apache.log4j.helpers
Class NullEnumeration
java.lang.Object
|
+--org.apache.log4j.helpers.NullEnumeration
- All Implemented Interfaces:
- Enumeration
- public class NullEnumeration
- extends Object
- implements Enumeration
An always-empty Enumerator.
- Since:
- version 1.0
- Author:
- Anders Kristensen
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
getInstance
public static NullEnumeration getInstance()
hasMoreElements
public boolean hasMoreElements()
- Specified by:
hasMoreElements
in interface Enumeration
nextElement
public Object nextElement()
- Specified by:
nextElement
in interface Enumeration
Copyright 2000-2005 Apache Software Foundation.