|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.pluto.util.Enumerator
public final class Enumerator
Uitlity class to wraps an Enumeration
around a Collection, i.e.
Iterator
classes.
Constructor Summary | |
---|---|
Enumerator(Collection collection)
Returns an Enumeration over the specified Collection. |
|
Enumerator(Iterator iterator)
Returns an Enumeration over the values of the specified Iterator. |
|
Enumerator(Map map)
Returns an Enumeration over the values of the specified Map. |
Method Summary | |
---|---|
boolean |
hasMoreElements()
Tests if this enumeration contains more elements. |
Object |
nextElement()
Returns the next element of this enumeration. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public Enumerator(Collection collection)
collection
- Collection with values that should be enumeratedpublic Enumerator(Iterator iterator)
iterator
- Iterator to be wrappedpublic Enumerator(Map map)
map
- Map with values that should be enumeratedMethod Detail |
---|
public boolean hasMoreElements()
hasMoreElements
in interface Enumeration
true
if this enumeration contains at least one more
element to provide, false
otherwise.public Object nextElement() throws NoSuchElementException
nextElement
in interface Enumeration
NoSuchElementException
- if no more elements exist
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |