org.htmlparser.util

Interface SimpleNodeIterator

All Superinterfaces:
NodeIterator

public interface SimpleNodeIterator
extends NodeIterator

The HTMLSimpleEnumeration interface is similar to NodeIterator, except that it does not throw exceptions. This interface is useful when using HTMLVector, to enumerate through its elements in a simple manner, without needing to do class casts for Node.
Author:
Somik Raha

Method Summary

boolean
hasMoreNodes()
Check if more nodes are available.
Node
nextNode()
Get the next node.

Methods inherited from interface org.htmlparser.util.NodeIterator

hasMoreNodes, nextNode

Method Details

hasMoreNodes

public boolean hasMoreNodes()
Check if more nodes are available.
Specified by:
hasMoreNodes in interface NodeIterator
Returns:
true if a call to nextHTMLNode() will succeed.

nextNode

public Node nextNode()
Get the next node.
Specified by:
nextNode in interface NodeIterator
Returns:
The next node in the HTML stream, or null if there are no more nodes.

HTML Parser is an open source library released under LGPL. SourceForge.net