source: anac2020/ShineAgent/src/main/java/shineagent/IssueCounter.java@ 34

package shineagent;

import java.util.HashMap;
import java.util.Map;

import geniusweb.issuevalue.Value;
import geniusweb.issuevalue.ValueSet;
import geniusweb.issuevalue.Bid;
import geniusweb.issuevalue.Domain;

public class IssueCounter extends HashMap<String, HashMap<Value, Integer>> {
                private Domain domain;
                public IssueCounter(Domain domain) {
                        super();
                        this.domain = domain;
                        for (String issue : domain.getIssues()) {
                                ValueSet vs = domain.getValues(issue);
                                HashMap<Value, Integer> issueMap = new HashMap<>();
                                for(Value value : vs)
                                {
                                        issueMap.put(value, 0);
                                }       
                                this.put(issue, issueMap);
                        }
                }
                
                public void addElement(Bid inputBid) {
                        for (String issue : domain.getIssues()) {
                                Value value = inputBid.getValue(issue);
                                if(value == null)
                                        continue;
                                int newCount = this.get(issue).get(value) + 1;
                                this.get(issue).put(value, newCount);
                        }
                }
}