Class Collector


  • public class Collector
    extends Object
    Collects a list of elements that match the supplied criteria.
    Author:
    Jonathan Hedley
    • Method Detail

      • 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