Top Description Fields Constructors Methods
org.glassfish.jaxb.core.v2.util

public final Class FlattenIterator<T>

extends Object
implements Iterator<T>
Class Inheritance
All Implemented Interfaces
java.util.Iterator
Imports
java.util.Iterator, .Map, .NoSuchElementException
Iterator that walks over a map of maps.
Author
Kohsuke Kawaguchi
Since
2.0

Field Summary

Modifier and TypeField and Description
private Iterator<? extends T>
child

private T
next

private final Iterator<? extends Map<?, ? extends T>>
parent

Constructor Summary

AccessConstructor and Description
public
FlattenIterator(Iterable<? extends Map<?, ? extends T>> core)

Method Summary

Modifier and TypeMethod and Description
private void
getNext()

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

childback to summary
private Iterator<? extends T> child
nextback to summary
private T next
parentback to summary
private final Iterator<? extends Map<?, ? extends T>> parent

Constructor Detail

FlattenIteratorback to summary
public FlattenIterator(Iterable<? extends Map<?, ? extends T>> core)

Method Detail

getNextback to summary
private void getNext()
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