org.jfree.xml.writer

Class AttributeList.AttributeIterator

java.lang.Object

org.jfree.xml.writer.AttributeList.AttributeIterator

All Implemented Interfaces:

java.util.Iterator

Enclosing class:

AttributeList

private static class AttributeList.AttributeIterator
extends java.lang.Object
implements java.util.Iterator

An iterator over the attribute names of this list.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Iterator	backend The backend is an iterator over the attribute entries.

Constructor Summary

Constructors

Constructor and Description
AttributeIterator(java.util.Iterator backend) Creates a new attribute iterator using the given iterator as backend.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns true if the iteration has more elements.
java.lang.Object	next() Returns the next element in the iteration.
void	remove() Removes from the underlying collection the last element returned by the iterator (optional operation).

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

backend

private java.util.Iterator backend

The backend is an iterator over the attribute entries.

Constructor Detail

AttributeIterator

public AttributeIterator(java.util.Iterator backend)

Creates a new attribute iterator using the given iterator as backend.

Parameters:

backend - an iterator over the attribute entries (null not permitted).

Method Detail

hasNext

public boolean 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.)

Specified by:

hasNext in interface java.util.Iterator

Returns:

true if the iterator has more elements.

next

public java.lang.Object next()

Returns the next element in the iteration.

Specified by:

next in interface java.util.Iterator

Returns:

the next element in the iteration.

remove

public void remove()

Removes from the underlying collection the last element returned by the 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.

Specified by:

remove in interface java.util.Iterator