Class ProducerIterator<T>

java.lang.Object

org.codehaus.commons.compiler.util.iterator.ProducerIterator<T>

Type Parameters:

T - The type of the products and the iterator elements

All Implemented Interfaces:

Iterator<T>

Direct Known Subclasses:

DirectoryIterator

public class ProducerIterator<T>
extends Object
implements Iterator<T>

An Iterator that iterates over all the objects produced by a delegate Producer.

See Also:

• Producer

Field Summary

Fields

Modifier and Type	Field	Description
private static final Object	AT_END
private Object	nextElement
private final Producer<T>	producer
private static final Object	UNKNOWN

Constructor Summary

Constructors

Constructor	Description
ProducerIterator(Producer<T> producer)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
T	next()
void	remove()

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Field Details

producer

private final Producer<T> producer

UNKNOWN

private static final Object UNKNOWN

AT_END

@Nullable
private static final Object AT_END

nextElement

@Nullable
private Object nextElement

Constructor Details

ProducerIterator

public ProducerIterator(Producer<T> producer)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>