net.cscott.jutil

Class FilterIterator.Filter<A,B>

java.lang.Object

net.cscott.jutil.FilterIterator.Filter<A,B>

Enclosing class:

FilterIterator<A,B>

public static class FilterIterator.Filter<A,B>
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Filter()

Method Summary

Modifier and Type	Method and Description
boolean	isElement(A o) Return true if the specified element should be included in the filtered enumeration.
B	map(A 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

Constructor Detail

Filter

public Filter()

Method Detail

isElement

public boolean isElement(A o)

Return true if the specified element should be included in the filtered enumeration.
Default implementation returns true for all Objects (no filter).

map

public B map(A o)

Perform a mapping on elements from the source enumeration.
Default implementation returns o (identity mapping).