Thu, 3 Aug 2006 09:35:34 +0200
"Koller Krisztian" <krellok@fw.hu>
RE: [Java lista] Re: tomcat error?
Egy xml-ben tárolom a változókat oldalanként, meg azt hogy adott
user esetén
fel kell-e dolgozni az oldalt.
protected void processRequest(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
String pageNamePrefix = "page";
session = request.getSession();
if (session.getAttribute("id") != null) {
pageHandler = new PageHandler2(request, response);
//változók
ellenőrzését végző bean
RequestDispatcher dispatcher = null;
from = (String)session.getAttribute("whereFrom"); //honnan
jön
if ("login".equals(from)) {
dispatcher =
request.getRequestDispatcher(pageNamePrefix +
"1.jsp");
dispatcher.forward(request, response);
return;
}
Integer i = Integer.valueOf(from);
try { //szakirányonként különböző
kérdéscsoportok lehetnek
String xmlPaths =
SurveyProperties.getProperty(session,
"configDir");
File file = new File(session.getAttribute("realPath")
+
xmlPaths + "/fieldDefs.xml");
DocumentBuilder builder =
DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document doc = builder.parse(file);
Element element =
(Element)XPathAPI.selectSingleNode(doc,
"/survey/fields[@page='" + from + "']");
boolean needWork = false;
String backNamePostfix = "";
if (!element.hasAttribute("profession1") &&
!element.hasAttribute("profession2") &&
!element.hasAttribute("profession3")) {
needWork = true;
} else {
if (element.hasAttribute("profession1") &&
(element.getAttribute("profession1")).contains((String)session.getAttribu
te(
"Fach1"))) {
needWork = true;
backNamePostfix =
element.getAttribute("backNamePostfix1");
}
if (element.hasAttribute("profession2") &&
(element.getAttribute("profession2")).contains((String)session.getAttribu
te(
"Fach2"))) {
needWork = true;
backNamePostfix =
element.getAttribute("backNamePostfix2");
}
if (element.hasAttribute("profession3") &&
(element.getAttribute("profession3")).contains((String)session.getAttribu
te(
"Fach3"))) {
needWork = true;
backNamePostfix =
element.getAttribute("backNamePostfix3");
}
}
if (request.getParameter("next") != null) { //előre
if (needWork)
if (pageHandler.setVariables(from)) {
//kötelező
változók ellenőrzése
if (!element.hasAttribute("last")) {
//next prefix megkeresése
element =
(Element)XPathAPI.selectSingleNode(doc,
"/survey/fields[@page='" + String.valueOf(i+1) + "']");
String nextNamePostfix = "";
if (element.hasAttribute("profession1") &&
(element.getAttribute("profession1")).contains((String)session.getAttribu
te(
"Fach1"))) {
nextNamePostfix =
element.getAttribute("backNamePostfix1");
}
if (element.hasAttribute("profession2") &&
(element.getAttribute("profession2")).contains((String)session.getAttribu
te(
"Fach2"))) {
nextNamePostfix =
element.getAttribute("backNamePostfix2");
}
if (element.hasAttribute("profession3") &&
(element.getAttribute("profession3")).contains((String)session.getAttribu
te(
"Fach3"))) {
nextNamePostfix =
element.getAttribute("backNamePostfix3");
}
String toPage = pageNamePrefix +
String.valueOf(i+1)
+ ".jsp";
dispatcher =
request.getRequestDispatcher(toPage);
dispatcher.forward(request, response);
} else { //mentés
dispatcher =
request.getRequestDispatcher("save.jsp");
dispatcher.forward(request, response);
}
} else { //vissza, hiba
dispatcher =
request.getRequestDispatcher(pageNamePrefix + from + backNamePostfix +
".jsp");
dispatcher.forward(request, response);
}
} else { //vissza, gomb
String toPage = pageNamePrefix +
String.valueOf(i-1) +
".jsp";
dispatcher = request.getRequestDispatcher(toPage);
dispatcher.forward(request, response);
}
} catch (Exception e) {
e.printStackTrace();
}
} else
response.sendRedirect(response.encodeRedirectURL("login.jsp"));
}
From: javalist@javasite.bme.hu [mailto:javalist@javasite.bme.hu]
Sent: Wednesday, August 02, 2006 6:55 PM
To: javalist@javasite.bme.hu
Subject: [Java lista] Re: tomcat error?
On 8/2/06, javalist@javasite.bme.hu <javalist@javasite.bme.hu
<mailto:javalist@javasite.bme.hu> > wrote:
*** Felado: jnak <junknak@index.hu <mailto:junknak@index.hu> > ***
esetleg valami kod?
udv, t
Kódja biztos van neki :)
üdv
Zs
1. csatolt állomány (23610 bájt)
