public class Collector
extends Object
Collects a list of elements that match the supplied criteria.
- Author:
- Jonathan Hedley
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Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Method Details
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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
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