Class | Line # | Actions | |||||
---|---|---|---|---|---|---|---|
URLTool | 37 | 10 | 0% | 3 | 0 |
1 | /* | |
2 | * See the NOTICE file distributed with this work for additional | |
3 | * information regarding copyright ownership. | |
4 | * | |
5 | * This is free software; you can redistribute it and/or modify it | |
6 | * under the terms of the GNU Lesser General Public License as | |
7 | * published by the Free Software Foundation; either version 2.1 of | |
8 | * the License, or (at your option) any later version. | |
9 | * | |
10 | * This software is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU Lesser General Public | |
16 | * License along with this software; if not, write to the Free | |
17 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
18 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
19 | */ | |
20 | package org.xwiki.velocity.tools; | |
21 | ||
22 | import java.nio.charset.StandardCharsets; | |
23 | import java.util.ArrayList; | |
24 | import java.util.LinkedHashMap; | |
25 | import java.util.List; | |
26 | import java.util.Map; | |
27 | ||
28 | import org.apache.http.NameValuePair; | |
29 | import org.apache.http.client.utils.URLEncodedUtils; | |
30 | ||
31 | /** | |
32 | * Velocity tool to parse URL parts. | |
33 | * | |
34 | * @version $Id: dbbb6644b7c0f267c556a8c7857ae21b02f4c0f7 $ | |
35 | * @since 6.3M1 | |
36 | */ | |
37 | public class URLTool | |
38 | { | |
39 | /** | |
40 | * Parse a query string into a map of key-value pairs. | |
41 | * | |
42 | * @param query query string to be parsed | |
43 | * @return a mapping of parameter names to values suitable e.g. to pass into {@link EscapeTool#url(Map)} | |
44 | */ | |
45 | 5 | ![]() |
46 | { | |
47 | 5 | Map<String, List<String>> queryParams = new LinkedHashMap<>(); |
48 | 5 | if (query != null) { |
49 | 4 | for (NameValuePair params : URLEncodedUtils.parse(query, StandardCharsets.UTF_8)) { |
50 | 9 | String name = params.getName(); |
51 | 9 | List<String> values = queryParams.get(name); |
52 | 9 | if (values == null) { |
53 | 7 | values = new ArrayList<>(); |
54 | 7 | queryParams.put(name, values); |
55 | } | |
56 | 9 | values.add(params.getValue()); |
57 | } | |
58 | } | |
59 | 5 | return queryParams; |
60 | } | |
61 | } |