Package uk.ac.ebi.utils.collections

Class IteratorUtils

java.lang.Object

uk.ac.ebi.utils.collections.IteratorUtils

public class IteratorUtils
extends Object

Author:

Marco Brandizi

Date:

7 Oct 2024

Method Summary

Modifier and Type	Method	Description
static <E> Iterator<E>	supplier2Iterator(Supplier<? extends E> supplier)	Builds an Iterator of non-null based on a supplier.

Methods inherited from class java.lang.Object

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

Method Details

supplier2Iterator

public static <E> Iterator<E> supplier2Iterator(Supplier<? extends E> supplier)

Builds an Iterator of non-null based on a supplier.

Parameters:

supplier - provides an element every time the resulting interator requests for it. The first time this offers a null, the iterator starts returning false in Iterator.hasNext() and the iteration is over.