Package org.htmlparser.util
Interface SimpleNodeIterator
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- 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
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description boolean
hasMoreNodes()
Check if more nodes are available.Node
nextNode()
Get the next node.
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Method Detail
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hasMoreNodes
boolean hasMoreNodes()
Check if more nodes are available.- Specified by:
hasMoreNodes
in interfaceNodeIterator
- Returns:
true
if a call tonextHTMLNode()
will succeed.
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nextNode
Node nextNode()
Get the next node.- Specified by:
nextNode
in interfaceNodeIterator
- Returns:
- The next node in the HTML stream, or null if there are no more nodes.
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