1 package org.paneris.util;
2 import java.io.UnsupportedEncodingException;
3 import java.net.URLEncoder;
4
5 public class ContextUtil extends Object {
6
7 public ContextUtil() {
8 }
9
10 public String encode(String url) {
11 String r = null;
12 try {
13 r = URLEncoder.encode(url,"UTF-8");
14 } catch (UnsupportedEncodingException e) {
15 throw new RuntimeException(e);
16 }
17 return r;
18 }
19
20 public Integer increment(Integer a) {
21 return new Integer(a.intValue() +1);
22 }
23 }