Package org.dmfs.jems2.iterable

Class Clustered<T>

java.lang.Object

org.dmfs.jems2.iterable.Clustered<T>

All Implemented Interfaces:

Iterable<Iterable<T>>

public final class Clustered<T>
extends Object
implements Iterable<Iterable<T>>

An Iterable decorator which clusters consecutive elements of another Iterable by the result of a Comparator. Consecutive elements which compare to 0 go into the same cluster. The original order of the elements remains the same.

 Clustered(Comparator.naturalOrder(), [5, 5, 5, 3, 3, 4, 4, 4, 5, 5, 2, 2]) ->
 [
   [5, 5, 5],
   [3, 3],
   [4, 4, 4],
   [5, 5],
   [2, 2]
 ]
 

Constructor Summary

Constructors

Constructor	Description
Clustered(Comparator<? super T> comparator, Iterable<T> delegate)

Method Summary

Modifier and Type	Method	Description
Iterator<Iterable<T>>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

Clustered

public Clustered(Comparator<? super T> comparator,
 Iterable<T> delegate)

Method Details

iterator

public Iterator<Iterable<T>> iterator()

Specified by:

iterator in interface Iterable<T>