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package util;
import java.util.Comparator;
public class Sorters {
public static class sortWordsCounts implements Comparator{
/**
* Sorter for a pair of word id, counts. Sort ascending by counts
*/
public int compare(Object arg0, Object arg1) {
Pair<Integer,Integer> p1 = (Pair<Integer,Integer>)arg0;
Pair<Integer,Integer> p2 = (Pair<Integer,Integer>)arg1;
if(p1.second() > p2.second()){
return 1;
}else{
return -1;
}
}
}
public static class sortWordsDouble implements Comparator{
/**
* Sorter for a pair of word id, counts. Sort by counts
*/
public int compare(Object arg0, Object arg1) {
Pair<Integer,Double> p1 = (Pair<Integer,Double>)arg0;
Pair<Integer,Double> p2 = (Pair<Integer,Double>)arg1;
if(p1.second() < p2.second()){
return 1;
}else{
return -1;
}
}
}
}
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