com.tailf.jnc

Class ElementLeafListValueIterator

java.lang.Object

com.tailf.jnc.ElementLeafListValueIterator

All Implemented Interfaces:

java.util.Iterator<java.lang.Object>

public class ElementLeafListValueIterator
extends java.lang.Object
implements java.util.Iterator<java.lang.Object>

This is an iterator class that is used for iterating over all leaf-list children with a specified name in a NodeSet. An object of this iterator class is obtained from the Element.iterator() method.

Example usage:

 ElementLeafListValueIterator domainIter = config.iterator("domain");
 while (domainIter.hasNext()) {
     String domain = (String) domainIter.next();
     System.out.println("Domain: " + host);
 }
 

Constructor Summary

Constructors

Constructor and Description
ElementLeafListValueIterator(NodeSet children, java.lang.String name) Constructor to create a new children iterator for leaf-list children of a specific name.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
java.lang.Object	next()
java.lang.Object	nextElement()
void	remove() Remove is not supported.

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

Constructor Detail

ElementLeafListValueIterator

public ElementLeafListValueIterator(NodeSet children,
                                    java.lang.String name)

Constructor to create a new children iterator for leaf-list children of a specific name.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.lang.Object>

Returns:

true if there are more children; false otherwise.

nextElement

public java.lang.Object nextElement()

Returns:

next child or null.

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator<java.lang.Object>

Returns:

next child or null.

remove

public void remove()

Remove is not supported.

Specified by:

remove in interface java.util.Iterator<java.lang.Object>