1 package org.apache.lucene.search.spell;
3 * Licensed to the Apache Software Foundation (ASF) under one or more
4 * contributor license agreements. See the NOTICE file distributed with
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6 * The ASF licenses this file to You under the Apache License, Version 2.0
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15 * See the License for the specific language governing permissions and
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19 import java.util.Comparator;
23 * Score first, then frequency
26 public class SuggestWordScoreComparator implements Comparator<SuggestWord> {
27 public int compare(SuggestWord first, SuggestWord second) {
28 // first criteria: the distance
29 if (first.score > second.score) {
32 if (first.score < second.score) {
36 // second criteria (if first criteria is equal): the popularity
37 if (first.freq > second.freq) {
41 if (first.freq < second.freq) {
44 // third criteria: term text
45 return second.string.compareTo(first.string);