com.saperion.util

Class IteratorIterable<Type>

java.lang.Object

com.saperion.util.IteratorIterable<Type>

All Implemented Interfaces:

Iterable<Type>

public class IteratorIterable<Type>
extends Object
implements Iterable<Type>

For a given Iterator an IteratorIterable is a corresponding Iterable - and thus usable in the extended for-syntax.

Constructor Summary

Constructors

Constructor and Description
IteratorIterable(Iterator<Type> iterator) Creates a new IteratorIterable for the given Iterator

Method Summary

Methods

Modifier and Type	Method and Description
static <Type> IteratorIterable<Type>	create(Iterator<Type> iterator) For a given Iterator this method returns an Iterable whose Iterable.iterator() will return exactly that iterator.
Iterator<Type>	iterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

IteratorIterable

public IteratorIterable(Iterator<Type> iterator)

Creates a new IteratorIterable for the given Iterator

Parameters:

iterator - the iterator to iterate. Must not be null.

Method Detail

iterator

public Iterator<Type> iterator()

Specified by:

iterator in interface Iterable<Type>

create

public static <Type> IteratorIterable<Type> create(Iterator<Type> iterator)

For a given Iterator this method returns an Iterable whose Iterable.iterator() will return exactly that iterator.

Type Parameters:

Type - The generic type of the Iterator. The whole point of this method is to make the compiler determine this type.

Parameters:

iterator - the Iterator to create an Iterable for. Must not be null.

Returns:

an Iterable whose Iterable.iterator() will return the given Iterator.