2 * Copyright (C) 2001, 2002 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with any library licensed under the Apache Software License,
22 * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
23 * (or with modified versions of the above that use the same license as the above),
24 * and distribute linked combinations including the two. You must obey the
25 * GNU General Public License in all respects for all of the code used other than
26 * the above mentioned libraries. If you modify this file, you may extend this
27 * exception to your version of the file, but you are not obligated to do so.
28 * If you do not wish to do so, delete this exception statement from your version.
33 import javax.servlet.http.HttpServletRequest;
34 import javax.servlet.http.HttpSession;
36 import mir.util.HTTPParsedRequest;
37 import org.apache.commons.fileupload.FileItem;
39 public class HTTPAdapters {
40 public static class HTTPRequestAdapter implements Request {
41 private HttpServletRequest request;
43 public HTTPRequestAdapter(HttpServletRequest aRequest) {
47 public String getHeader(String aHeaderName) {
48 if (aHeaderName.equals("ip"))
49 return request.getRemoteAddr();
51 if (aHeaderName.equals("hostname")) {
52 return request.getRemoteAddr();
55 return request.getHeader(aHeaderName);
58 public String getParameter(String aName) {
59 return request.getParameter(aName);
62 public List getPrefixedParameterNames(String aPrefix) {
63 List result = new ArrayList();
65 Enumeration enumeration = request.getParameterNames();
66 while (enumeration.hasMoreElements()) {
67 String name = (String) enumeration.nextElement();
68 if (name.startsWith(aPrefix)) {
76 public List getUploadedFiles() {
77 return Collections.EMPTY_LIST;
80 public List getParameters(String aName) {
81 return Arrays.asList(request.getParameterValues(aName));
84 public HttpServletRequest getRequest() {
89 public static class HTTPParsedRequestAdapter implements Request {
90 private HTTPParsedRequest request;
92 public HTTPParsedRequestAdapter(HTTPParsedRequest aRequest) {
96 public String getHeader(String aHeaderName) {
97 if (aHeaderName.equals("ip"))
98 return request.getRequest().getRemoteAddr();
100 if (aHeaderName.equals("hostname")) {
101 return request.getRequest().getRemoteAddr();
104 return request.getHeader(aHeaderName);
107 public String getParameter(String aName) {
108 return request.getParameter(aName);
111 public List getParameters(String aName) {
112 return request.getParameterList(aName);
115 public List getPrefixedParameterNames(String aPrefix) {
116 List result = new ArrayList();
118 Iterator i = request.getParameterNames().iterator();
120 while (i.hasNext()) {
121 String name = (String) i.next();
122 if (name.startsWith(aPrefix)) {
130 public List getUploadedFiles() {
131 List result = new ArrayList();
132 List files = request.getFiles();
134 for (int i=0; i<files.size(); i++) {
135 result.add(new CommonsUploadedFileAdapter((FileItem) files.get(i)));
141 public HttpServletRequest getRequest() {
142 return request.getRequest();
146 public static class HTTPSessionAdapter implements Session {
147 private HttpSession session;
149 public HTTPSessionAdapter(HttpSession aSession) {
152 public Object getAttribute(String aName) {
153 return session.getAttribute(aName);
156 public void deleteAttribute(String aName) {
157 session.removeAttribute(aName);
160 public void setAttribute(String aName, Object aNewValue) {
161 if (aName.equals("$httpsessiontimeout")) {
162 if (aNewValue instanceof Number) {
164 session.setMaxInactiveInterval( ( (Number) aNewValue).intValue());
166 catch (Throwable t) {
171 if (aNewValue == null)
172 deleteAttribute(aName);
174 session.setAttribute(aName, aNewValue);
178 public void terminate() {
179 session.invalidate();