lucene-java-3.4.0/lucene/contrib/spellchecker/src/java/org/apache/lucene/search/suggest/UnsortedTermFreqIteratorWrapper.java

   1 package org.apache.lucene.search.suggest;
   2
   3 import java.util.Collections;
   4
   5 import org.apache.lucene.search.spell.TermFreqIterator;
   6
   7 /**
   8  * This wrapper buffers the incoming elements and makes sure they are in
   9  * random order.
  10  */
  11 public class UnsortedTermFreqIteratorWrapper extends BufferingTermFreqIteratorWrapper {
  12
  13   public UnsortedTermFreqIteratorWrapper(TermFreqIterator source) {
  14     super(source);
  15     Collections.shuffle(entries);
  16   }
  17 }