adressevedligehold/util/CountMap.java

package dk.daoas.adressevedligehold.util;

import java.util.TreeMap;

public class CountMap extends TreeMap<String, Integer> {

        private static final long serialVersionUID = 1L;//Default
        
        public void increment(String key) {
                Integer count = this.get(key);
                if (count == null) {
                        this.put(key, 1);
                }
                else {
                        this.put(key, count + 1);
                }               
        }

}
1	package dk.daoas.adressevedligehold.util;
2
3	import java.util.TreeMap;
4
5	public class CountMap extends TreeMap<String, Integer> {
6
7	private static final long serialVersionUID = 1L;//Default
8
9	public void increment(String key) {
10	Integer count = this.get(key);
11	if (count == null) {
12	this.put(key, 1);
13	}
14	else {
15	this.put(key, count + 1);
16	}
17	}
18
19	}