harpoon.Util
Class FilterIterator.Filter
java.lang.Object
|
+--harpoon.Util.FilterIterator.Filter
- Enclosing class:
- FilterIterator
- public static class FilterIterator.Filter
- extends Object
Method Summary |
boolean |
isElement(Object o)
Return true if the specified element should be
included in the filtered enumeration. |
Object |
map(Object o)
Perform a mapping on elements from the source enumeration. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FilterIterator.Filter
public FilterIterator.Filter()
isElement
public boolean isElement(Object o)
- Return
true
if the specified element should be
included in the filtered enumeration.
Default implementation returns true for all
Object
s (no filter).
map
public Object map(Object o)
- Perform a mapping on elements from the source enumeration.
Default implementation returns o
(identity mapping).