hudson.util
Class Iterators.FlattenIterator<U,T>

java.lang.Object
  hudson.util.Iterators.FlattenIterator<U,T>

All Implemented Interfaces:

Iterator<U>

Enclosing class:

Iterators

public abstract static class Iterators.FlattenIterator<U,T>
extends Object
implements Iterator<U>

Produces {A,B,C,D,E,F} from {{A,B},{C},{},{D,E,F}}.

Constructor Summary

protected	Iterators.FlattenIterator(Iterable<? extends T> core)
protected	Iterators.FlattenIterator(Iterator<? extends T> core)

Method Summary

protected abstract Iterator<U>	expand(T t)
boolean	hasNext()
U	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

Iterators.FlattenIterator

protected Iterators.FlattenIterator(Iterator<? extends T> core)

Iterators.FlattenIterator

protected Iterators.FlattenIterator(Iterable<? extends T> core)

Method Detail

expand

protected abstract Iterator<U> expand(T t)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<U>

next

public U next()

Specified by:

next in interface Iterator<U>

remove

public void remove()

Specified by:

remove in interface Iterator<U>