Package com.itextpdf.styledxmlparser.jsoup.nodes

Class Node.OuterHtmlVisitor

java.lang.Object

com.itextpdf.styledxmlparser.jsoup.nodes.Node.OuterHtmlVisitor

All Implemented Interfaces:

NodeVisitor

Enclosing class:

Node

private static class Node.OuterHtmlVisitor
extends java.lang.Object
implements NodeVisitor

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Appendable	accum
private Document.OutputSettings	out

Constructor Summary

Constructors

Constructor	Description
OuterHtmlVisitor(java.lang.Appendable accum, Document.OutputSettings out)

Method Summary

Modifier and Type	Method	Description
void	head(Node node, int depth)	Callback for when a node is first visited.
void	tail(Node node, int depth)	Callback for when a node is last visited, after all of its descendants have been visited.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

accum

private final java.lang.Appendable accum

out

private final Document.OutputSettings out

Constructor Detail

OuterHtmlVisitor

OuterHtmlVisitor(java.lang.Appendable accum,
                 Document.OutputSettings out)

Method Detail

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.