class MappSentence {
private String sentence;//匹配到的詞
private int length;//匹配到的詞的長度
private int mappedLength;//與原短語相同單詞的長度
private String standardWord;//映射到的規范詞
private double score;

public MappSentence(double score){

this.score=score;

}
public double getScore() {
?return score;
}
public void setScore(double score) {
?this.score = score;
}
public int getLength() {
?return length;
}
public String getSentence() {
?return sentence;
}
public void setSentence(String sentence) {
?this.sentence = sentence;
}
public String getStandardWord() {
?return standardWord;
}
public void setStandardWord(String standardWord) {
?this.standardWord = standardWord;
}
public void setLength(int length) {
?this.length = length;
}
public int getMappedLength() {
?return mappedLength;
}
public void setMappedLength(int mappedLength) {
?this.mappedLength = mappedLength;
}
}

?

class ComparatorScore implements Comparator<MappSentence>{
?@Override
?public int compare(MappSentence m1, MappSentence m2) {
??? int flag=-1;
??? if(m1.getScore()>m2.getScore()){
???? flag=1;
??? }
??? if(m1.getScore()==m2.getScore()){
???? flag=0;
??? }
??? return flag;
?}
}

?

public class TestSort {

?/**
? * @param args
? */
?public static void main(String[] args)
?{
??List mps=new ArrayList();
??mps.add(new MappSentence(100));
??mps.add(new MappSentence(12));
??mps.add(new MappSentence(31));
??mps.add(new MappSentence(14));
??mps.add(new MappSentence(5));
??mps.add(new MappSentence(16));
??mps.add(new MappSentence(70));
??ComparatorScore cm=new ComparatorScore();
?? Collections.sort(mps,cm);?
?? for(int i=0;i<mps.size();i++){
??? MappSentence mapp=(MappSentence)mps.get(i);
??? System.out.println(mapp.getScore());
?? }
?}
}

測試結果：

?

5.0
12.0
14.0
16.0
31.0
70.0
100.0

轉載于:https://www.cnblogs.com/hxy520/archive/2013/02/28/2937128.html

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