net.sf.rubycollect4j.iter

Class ZipIterator<E>

java.lang.Object

net.sf.rubycollect4j.iter.ZipIterator<E>

Type Parameters:

E - the type of the elements

All Implemented Interfaces:

java.util.Iterator<RubyArray<E>>

public final class ZipIterator<E>
extends java.lang.Object
implements java.util.Iterator<RubyArray<E>>

ZipIterator iterates each RubyArray of elements which get the same indices among all other Lists.

Constructor Summary

Constructors

Constructor and Description
ZipIterator(java.util.Iterator<? extends E> iter, java.lang.Iterable<? extends java.util.Iterator<? extends E>> others) Creates a ZipIterator.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
RubyArray<E>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipIterator

public ZipIterator(java.util.Iterator<? extends E> iter,
           java.lang.Iterable<? extends java.util.Iterator<? extends E>> others)

Creates a ZipIterator.

Parameters:

iter - an Iterator

others - an Iterable of Iterators

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<RubyArray<E>>

next

public RubyArray<E> next()

Specified by:

next in interface java.util.Iterator<RubyArray<E>>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<RubyArray<E>>