| org.apache.commons.collections.collection.TransformedCollection
 org.apache.commons.collections.set.TransformedSet
All known Subclasses: org.apache.commons.collections.set.TransformedSortedSet,
| TransformedSet | | public class TransformedSet extends TransformedCollection implements Set(Code) | | Decorates another Set to transform objects that are added.
The add methods are affected by this class.
Thus objects must be removed or searched for using their transformed form.
For example, if the transformation converts Strings to Integers, you must
use the Integer form to remove objects.
This class is Serializable from Commons Collections 3.1.
since:
Commons Collections 3.0
version:
$Revision: 155406 $ $Date: 2005-02-26 12:55:26 +0000 (Sat, 26 Feb 2005) $
author:
Stephen Colebourne |
| TransformedSet | | protected TransformedSet(Set set, Transformer transformer)(Code) | | Constructor that wraps (not copies).
If there are any elements already in the set being decorated, they
are NOT transformed.
Parameters:
set - the set to decorate, must not be null
Parameters:
transformer - the transformer to use for conversion, must not be null
throws:
IllegalArgumentException - if set or transformer is null |
| decorate | | public static Set decorate(Set set, Transformer transformer)(Code) | | Factory method to create a transforming set.
If there are any elements already in the set being decorated, they
are NOT transformed.
Parameters:
set - the set to decorate, must not be null
Parameters:
transformer - the transformer to use for conversion, must not be null
throws:
IllegalArgumentException - if set or transformer is null |
| Fields inherited from org.apache.commons.collections.collection.TransformedCollection | final protected Transformer transformer(Code)(Java Doc)
|
|
|