Class Collector

java.lang.Object

com.itextpdf.styledxmlparser.jsoup.select.Collector

public class Collector
extends Object

Collects a list of elements that match the supplied criteria.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	Collector.Accumulator
private static class	Collector.FirstFinder

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Collector()

Method Summary

Modifier and Type	Method	Description
static Elements	collect(Evaluator eval, Element root)	Build a list of elements, by visiting root and every descendant of root, and testing it against the evaluator.
static Element	findFirst(Evaluator eval, Element root)	Finds the first Element that matches the Evaluator that descends from the root, and stops the query once that first match is found.

Methods inherited from class Object

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

Constructor Details

Collector

private Collector()

Method Details

collect

public static Elements collect(Evaluator eval,
 Element root)

Build a list of elements, by visiting root and every descendant of root, and testing it against the evaluator.

Parameters:

eval - Evaluator to test elements against

root - root of tree to descend

Returns:

list of matches; empty if none

findFirst

public static Element findFirst(Evaluator eval,
 Element root)

Finds the first Element that matches the Evaluator that descends from the root, and stops the query once that first match is found.

Parameters:

eval - Evaluator to test elements against

root - root of tree to descend

Returns:

the first match; null if none