Class Collector.FirstFinder

java.lang.Object

com.itextpdf.styledxmlparser.jsoup.select.Collector.FirstFinder

All Implemented Interfaces:

NodeFilter

Enclosing class:

Collector

private static class Collector.FirstFinder
extends Object
implements NodeFilter

Nested Class Summary

Nested classes/interfaces inherited from interface NodeFilter

NodeFilter.FilterResult

Field Summary

Fields

Modifier and Type	Field	Description
private final Evaluator	eval
(package private) Element	match
private final Element	root

Constructor Summary

Constructors

Constructor	Description
FirstFinder(Element root, Evaluator eval)

Method Summary

Modifier and Type	Method	Description
NodeFilter.FilterResult	head(Node node, int depth)	Callback for when a node is first visited.
NodeFilter.FilterResult	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 Object

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

Field Details

match

Element match

root

private final Element root

eval

private final Evaluator eval

Constructor Details

FirstFinder

FirstFinder(Element root,
 Evaluator eval)

Method Details

head

public NodeFilter.FilterResult head(Node node,
 int depth)

Description copied from interface: NodeFilter

Callback for when a node is first visited.

Specified by:

head in interface NodeFilter

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.

Returns:

Filter decision

tail

public NodeFilter.FilterResult tail(Node node,
 int depth)

Description copied from interface: NodeFilter

Callback for when a node is last visited, after all of its descendants have been visited.

Specified by:

tail in interface NodeFilter

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.

Returns:

Filter decision