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org.eclipse.collections.impl.lazy.iterator

public final Class SelectIterator<T>

extends Object
implements Iterator<T>
Class Inheritance
All Implemented Interfaces
java.util.Iterator
Imports
java.util.Iterator, .NoSuchElementException, org.eclipse.collections.api.block.predicate.Predicate

Field Summary

Modifier and TypeField and Description
private final Iterator<T>
iterator

private Object
next

private static final Object
NULL

private final Predicate<? super T>
predicate

Constructor Summary

AccessConstructor and Description
public
SelectIterator(Iterable<T> iterable, Predicate<? super T> predicate)

public
SelectIterator(Iterator<T> iterator, Predicate<? super T> predicate)

Method Summary

Modifier and TypeMethod and Description
public boolean
hasNext()

Implements java.util.Iterator.hasNext.

Returns true if the iteration has more elements.

public T
next()

Implements java.util.Iterator.next.

Returns the next element in the iteration.

public void
remove()

Overrides default java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation).

Inherited from java.lang.Object:
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Field Detail

iteratorback to summary
private final Iterator<T> iterator
nextback to summary
private Object next
NULLback to summary
private static final Object NULL
predicateback to summary
private final Predicate<? super T> predicate

Constructor Detail

SelectIteratorback to summary
public SelectIterator(Iterable<T> iterable, Predicate<? super T> predicate)
SelectIteratorback to summary
public SelectIterator(Iterator<T> iterator, Predicate<? super T> predicate)

Method Detail

hasNextback to summary
public boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Annotations
@Override
nextback to summary
public T next()

Implements java.util.Iterator.next.

Doc from java.util.Iterator.next.

Returns the next element in the iteration.

Annotations
@Override
removeback to summary
public void remove()

Overrides default java.util.Iterator.remove.

Doc from java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to next.

The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy.

The behavior of an iterator is unspecified if this method is called after a call to the forEachRemaining method.

Annotations
@Override