| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| HttpServletRequestParameters |
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| 2.3333333333333335;2.333 |
| 1 | /* | |
| 2 | * $Source: /usr/cvsroot/melati/melati/src/site/resources/withWebmacro/org.melati.util.HttpServletRequestParameters.html,v $ | |
| 3 | * $Revision: 1.1 $ | |
| 4 | * | |
| 5 | * Copyright (C) 2000 William Chesters | |
| 6 | * | |
| 7 | * Part of Melati (http://melati.org), a framework for the rapid | |
| 8 | * development of clean, maintainable web applications. | |
| 9 | * | |
| 10 | * Melati is free software; Permission is granted to copy, distribute | |
| 11 | * and/or modify this software under the terms either: | |
| 12 | * | |
| 13 | * a) the GNU General Public License as published by the Free Software | |
| 14 | * Foundation; either version 2 of the License, or (at your option) | |
| 15 | * any later version, | |
| 16 | * | |
| 17 | * or | |
| 18 | * | |
| 19 | * b) any version of the Melati Software License, as published | |
| 20 | * at http://melati.org | |
| 21 | * | |
| 22 | * You should have received a copy of the GNU General Public License and | |
| 23 | * the Melati Software License along with this program; | |
| 24 | * if not, write to the Free Software Foundation, Inc., | |
| 25 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the | |
| 26 | * GNU General Public License and visit http://melati.org to obtain the | |
| 27 | * Melati Software License. | |
| 28 | * | |
| 29 | * Feel free to contact the Developers of Melati (http://melati.org), | |
| 30 | * if you would like to work out a different arrangement than the options | |
| 31 | * outlined here. It is our intention to allow Melati to be used by as | |
| 32 | * wide an audience as possible. | |
| 33 | * | |
| 34 | * This program is distributed in the hope that it will be useful, | |
| 35 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 36 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 37 | * GNU General Public License for more details. | |
| 38 | * | |
| 39 | * Contact details for copyright holder: | |
| 40 | * | |
| 41 | * William Chesters <williamc At paneris.org> | |
| 42 | * http://paneris.org/~williamc | |
| 43 | * Obrechtstraat 114, 2517VX Den Haag, The Netherlands | |
| 44 | */ | |
| 45 | ||
| 46 | package org.melati.util; | |
| 47 | ||
| 48 | import java.util.Enumeration; | |
| 49 | import java.util.Hashtable; | |
| 50 | import javax.servlet.http.HttpSession; | |
| 51 | import javax.servlet.http.HttpServletRequest; | |
| 52 | ||
| 53 | /** | |
| 54 | * The parameters of an Http Servlet Request. | |
| 55 | */ | |
| 56 | public class HttpServletRequestParameters { | |
| 57 | ||
| 58 | final Hashtable<String,Object> parameters; | |
| 59 | final String requestURL; | |
| 60 | final String queryString; | |
| 61 | final String method; | |
| 62 | final String sessionID; | |
| 63 | ||
| 64 | /** | |
| 65 | * Constructor. | |
| 66 | * @param request to extract parameters from | |
| 67 | */ | |
| 68 | 22 | public HttpServletRequestParameters(HttpServletRequest request) { |
| 69 | 22 | parameters = new Hashtable<String,Object> (); |
| 70 | 22 | for (Enumeration p = request.getParameterNames(); |
| 71 | 26 | p.hasMoreElements();) { |
| 72 | 4 | String name = (String)p.nextElement(); |
| 73 | 4 | parameters.put(name, request.getParameterValues(name)); |
| 74 | 4 | } |
| 75 | ||
| 76 | 22 | requestURL = HttpUtil.getRelativeRequestURL(request); |
| 77 | 22 | queryString = request.getQueryString(); |
| 78 | 22 | method = request.getMethod(); |
| 79 | 22 | HttpSession session = request.getSession(true); |
| 80 | 22 | sessionID = session == null ? null : session.getId(); |
| 81 | 22 | } |
| 82 | ||
| 83 | /** | |
| 84 | * @return the extracted parameters | |
| 85 | */ | |
| 86 | public Hashtable<String, Object> getParameters() { | |
| 87 | 0 | return parameters; |
| 88 | } | |
| 89 | ||
| 90 | /** | |
| 91 | * @return URL String | |
| 92 | */ | |
| 93 | public String continuationURL() { | |
| 94 | 4 | return |
| 95 | requestURL + | |
| 96 | (method.equals("PUT") || queryString == null ? "" : "?" + queryString); | |
| 97 | } | |
| 98 | } |