-package mir.util;\r
-\r
-import javax.servlet.http.HttpServletRequest;\r
-\r
-public class HTTPRequestParser {\r
- private HttpServletRequest request;\r
- private String encoding;\r
-\r
- public HTTPRequestParser(HttpServletRequest aRequest) {\r
- this(aRequest, aRequest.getCharacterEncoding());\r
- }\r
-\r
- public HTTPRequestParser(HttpServletRequest aRequest, String anEncoding) {\r
- request = aRequest;\r
- encoding = anEncoding;\r
- }\r
-\r
- public boolean hasParameter(String aName) {\r
- return request.getParameter(aName)!=null;\r
- }\r
-\r
- public String getParameterWithDefault(String aName, String aDefault) {\r
- if (hasParameter(aName))\r
- return getParameter(aName);\r
- else\r
- return aDefault;\r
- }\r
-\r
- public String getParameter(String aName) {\r
- try {\r
- String result = request.getParameter(aName);\r
-\r
- if (result != null && encoding!=null && !encoding.equals(request.getCharacterEncoding())) {\r
- result = new String(result.getBytes(request.getCharacterEncoding()), encoding);\r
- }\r
-\r
- return result;\r
- }\r
- catch (Throwable t) {\r
- throw new RuntimeException("HTTPRequestParser.getParameter: " + t.getMessage());\r
- }\r
- }\r
-\r
- public int getIntegerWithDefault(String aName, int aDefault) {\r
- int result = aDefault;\r
- String value = getParameter(aName);\r
-\r
- try {\r
- result = Integer.parseInt(value);\r
- }\r
- catch (Throwable t) {\r
- }\r
- return result;\r
- }\r
-}
\ No newline at end of file
+/*
+ * Copyright (C) 2001, 2002 The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with any library licensed under the Apache Software License,
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
+ * (or with modified versions of the above that use the same license as the above),
+ * and distribute linked combinations including the two. You must obey the
+ * GNU General Public License in all respects for all of the code used other than
+ * the above mentioned libraries. If you modify this file, you may extend this
+ * exception to your version of the file, but you are not obligated to do so.
+ * If you do not wish to do so, delete this exception statement from your version.
+ */
+
+package mir.util;
+
+import java.util.List;
+import java.util.Vector;
+
+import javax.servlet.http.HttpServletRequest;
+
+public class HTTPRequestParser {
+ private HttpServletRequest request;
+ private String encoding;
+
+ public HTTPRequestParser(HttpServletRequest aRequest) {
+ this(aRequest, aRequest.getCharacterEncoding());
+ }
+
+ public HTTPRequestParser(HttpServletRequest aRequest, String anEncoding) {
+ request = aRequest;
+ encoding = anEncoding;
+ }
+
+ public boolean hasParameter(String aName) {
+ return request.getParameter(aName)!=null;
+ }
+
+ public String getParameterWithDefault(String aName, String aDefault) {
+ if (hasParameter(aName))
+ return getParameter(aName);
+ else
+ return aDefault;
+ }
+
+ public String getParameter(String aName) {
+ try {
+ String result = request.getParameter(aName);
+// String requestEncoding = request.getCharacterEncoding();
+// if (requestEncoding==null)
+// requestEncoding = "ISO-8859-1";
+
+// if (result != null && encoding!=null && !encoding.equals(requestEncoding)) {
+// result = new String(result.getBytes(requestEncoding), encoding);
+// }
+
+ return result;
+ }
+ catch (Throwable t) {
+ throw new RuntimeException("HTTPRequestParser.getParameter: " + t.getMessage());
+ }
+ }
+
+ public List getParameterList(String aName) {
+ try {
+ List result = new Vector();
+ String items[] = request.getParameterValues(aName);
+
+ if (items!=null) {
+ for (int i=0; i<items.length; i++) {
+ result.add(items[i]);
+ }
+ }
+
+ return result;
+ }
+ catch (Throwable t) {
+ throw new RuntimeException("HTTPRequestParser.getParameterList: " + t.getMessage());
+ }
+ }
+
+ public int getIntegerWithDefault(String aName, int aDefault) {
+ int result = aDefault;
+ String value = getParameter(aName);
+
+ try {
+ result = Integer.parseInt(value);
+ }
+ catch (Throwable t) {
+ }
+ return result;
+ }
+}