|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectde.intarsys.tools.collection.EmptyEnumeration
public class EmptyEnumeration
An Enumeration without elements.
Field Summary | |
---|---|
static java.util.Enumeration |
UNIQUE
|
Constructor Summary | |
---|---|
protected |
EmptyEnumeration()
Create an emtpy enumeration |
Method Summary | |
---|---|
boolean |
hasMoreElements()
Return always false as an emtpy enumeration has no elements. |
java.lang.Object |
nextElement()
Throw always exception, as an empty enumeration has no elements. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final java.util.Enumeration UNIQUE
Constructor Detail |
---|
protected EmptyEnumeration()
Method Detail |
---|
public boolean hasMoreElements()
hasMoreElements
in interface java.util.Enumeration
public java.lang.Object nextElement()
nextElement
in interface java.util.Enumeration
java.util.NoSuchElementException
- Is thrown always
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |