Interface NodeIterator

All Known Subinterfaces:
SimpleNodeIterator
All Known Implementing Classes:
IteratorImpl, NodeTreeWalker

public interface NodeIterator
  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    Check if more nodes are available.
    Get the next node.
  • Method Details

    • hasMoreNodes

      boolean hasMoreNodes() throws ParserException
      Check if more nodes are available.
      Returns:
      true if a call to nextHTMLNode() will succeed.
      Throws:
      ParserException
    • nextNode

      Node nextNode() throws ParserException
      Get the next node.
      Returns:
      The next node in the HTML stream, or null if there are no more nodes.
      Throws:
      ParserException