org.dmfs.iterators.decorators

Class Sieved<E>

java.lang.Object

org.dmfs.iterators.AbstractBaseIterator<E>

org.dmfs.iterators.decorators.Sieved<E>

Type Parameters:

E - The type of the iterated values.

All Implemented Interfaces:

java.util.Iterator<E>

public final class Sieved<E>
extends AbstractBaseIterator<E>

Iterator decorator which iterates all elements of the delegate which satisfy a given Predicate.

Constructor Summary

Constructors

Constructor and Description
Sieved(Predicate<E> predicate, java.util.Iterator<E> delegate) Creates a sieved Iterator which iterates the elements of the given Iterator which match the given Predicate.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
E	next()

Methods inherited from class org.dmfs.iterators.AbstractBaseIterator

equals, hashCode, remove

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

Sieved

public Sieved(Predicate<E> predicate,
              java.util.Iterator<E> delegate)

Creates a sieved Iterator which iterates the elements of the given Iterator which match the given Predicate.

Parameters:

predicate - The Predicate.

delegate - The Iterator to be sieved.

Method Detail

hasNext

public final boolean hasNext()

next

public final E next()