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1 package org.enhydra.shark.wrd;
2
3 import java.io.Serializable  ;
4 import java.util.*;
5
6 public class Participants extends HashMap implements Serializable , Cloneable {
7
8 public void addParticipant (String id) {
9 put(id,new Participant(id));
10 }
11
12 public Participant getParticipant (String id) {
13 return (Participant)get(id);
14 }
15
16 public Participant theBestScoreParticipant () {
17 Participant theBest=null;
18 Iterator it=values().iterator();
19 while (it.hasNext()) {
20 Participant p=(Participant)it.next();
21 if (theBest==null) {
22 theBest=p;
23 continue;
24 }
25 if (p.getScore()>theBest.getScore()) {
26 theBest=p;
27 }
28 }
29 return theBest;
30 }
31
32 public Object clone () {
33 try {
34 Participants ps=(Participants)super.clone();
35 ps.clear();
36 Iterator it=this.entrySet().iterator();
37 while (it.hasNext()) {
38 Map.Entry me=(Map.Entry)it.next();
39 ps.put(me.getKey(),((Participant)me.getValue()).clone());
40 }
41 return ps;
42 } catch (Exception ex) {
43 return null;
44 }
45 }
46
47 }
48 |
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