groovy.stream.iterators.groovy

Class ZipIterator<T,U,V>

java.lang.Object

groovy.stream.iterators.AbstractIterator<V>

groovy.stream.iterators.groovy.ZipIterator<T,U,V>

All Implemented Interfaces:

java.util.Iterator<V>

Direct Known Subclasses:

ZipIteratorForFunction, ZipIteratorForIndexedFunction

public class ZipIterator<T,U,V>
extends AbstractIterator<V>

Field Summary

Fields

Modifier and Type	Field and Description
protected int	index
protected java.util.Iterator<T>	iter1
protected java.util.Iterator<U>	iter2

Fields inherited from class groovy.stream.iterators.AbstractIterator

current, exhausted, iterator, loaded

Constructor Summary

Constructors

Constructor and Description
ZipIterator(java.util.Iterator<T> iter1, java.util.Iterator<U> iter2, boolean withIndex, groovy.lang.Closure<V> method)

Method Summary

Modifier and Type	Method and Description
protected void	loadNext()
protected V	performZip(T obj1, U obj2)

Methods inherited from class groovy.stream.iterators.AbstractIterator

hasNext, next, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

iter1

protected final java.util.Iterator<T> iter1

iter2

protected final java.util.Iterator<U> iter2

index

protected int index

Constructor Detail

ZipIterator

public ZipIterator(java.util.Iterator<T> iter1,
                   java.util.Iterator<U> iter2,
                   boolean withIndex,
                   groovy.lang.Closure<V> method)

Method Detail

loadNext

protected void loadNext()

Specified by:

loadNext in class AbstractIterator<V>

performZip

protected V performZip(T obj1,
                       U obj2)