Class Collector.Accumulator

java.lang.Object
com.itextpdf.styledxmlparser.jsoup.select.Collector.Accumulator
All Implemented Interfaces:
NodeVisitor
Enclosing class:
Collector

private static class Collector.Accumulator extends Object implements NodeVisitor
  • Field Details

  • Constructor Details

  • Method Details

    • head

      public void head(Node node, int depth)
      Description copied from interface: NodeVisitor
      Callback for when a node is first visited.

      The node may be modified (e.g. Node.attr(String) or replaced Node.replaceWith(Node)). If it's instanceOf Element, you may cast it to an Element and access those methods.

      Note that nodes may not be removed during traversal using this method; use NodeTraversor.filter(NodeFilter, Node) with a NodeFilter.FilterResult.REMOVE return instead.

      Specified by:
      head in interface NodeVisitor
      Parameters:
      node - the node being visited.
      depth - the depth of the node, relative to the root node. E.g., the root node has depth 0, and a child node of that will have depth 1.
    • tail

      public void tail(Node node, int depth)
      Description copied from interface: NodeVisitor
      Callback for when a node is last visited, after all of its descendants have been visited.

      Note that replacement with Node.replaceWith(Node) is not supported in tail.

      Specified by:
      tail in interface NodeVisitor
      Parameters:
      node - the node being visited.
      depth - the depth of the node, relative to the root node. E.g., the root node has depth 0, and a child node of that will have depth 1.