JBossWeb SVN: r283 - in sandbox/webapps: html/error and 1 other directories. - jbossweb-commits

Tuesday, 25 September 2007

Author: jfrederic.clere(a)jboss.com
Date: 2007-09-25 06:28:47 -0400 (Tue, 25 Sep 2007)
New Revision: 283

Added:
   sandbox/webapps/html/error/
   sandbox/webapps/html/error/404.html
Modified:
   sandbox/webapps/src/TestServlet.java
Log:
Add error page handling, well add:
+++
    <error-page>
        <error-code>404</error-code>
        <location>/error/404.html</location>
    </error-page>
+++
conf/web.xml to test it.


Added: sandbox/webapps/html/error/404.html
===================================================================

--- sandbox/webapps/html/error/404.html	                        (rev 0)
+++ sandbox/webapps/html/error/404.html	2007-09-25 10:28:47 UTC (rev 283)
@@ -0,0 +1 @@
+A test 404 error page ;-)

Modified: sandbox/webapps/src/TestServlet.java
===================================================================
--- sandbox/webapps/src/TestServlet.java	2007-09-24 10:29:20 UTC (rev 282)
+++ sandbox/webapps/src/TestServlet.java	2007-09-25 10:28:47 UTC (rev 283)
@@ -56,9 +56,21 @@
                       HttpServletResponse response)
         throws IOException, ServletException
     {
+        /* errorcode is set */
+        String errcodeValue = request.getParameter("errcodevalue");
+        int ierrcode = 0;
+        if (errcodeValue != null) {
+            Integer iwait = new Integer(errcodeValue);
+            ierrcode = iwait.intValue();
+            if (ierrcode < 0) {
+                response.sendError(-ierrcode);
+            return;
+            }
+        }
+
         response.setContentType("text/html");
+        PrintWriter out = response.getWriter();
 
-        PrintWriter out = response.getWriter();
         out.println("<html>");
         out.println("<body bgcolor=\"white\">");
         out.println("<head>");
@@ -103,15 +115,13 @@
         String dataValue = request.getParameter("datavalue");
         String waitValue = request.getParameter("waitvalue");
         String countValue = request.getParameter("countvalue");
-        String errcodeValue = request.getParameter("errcodevalue");
 
         if (dataName != null && dataValue != null) {
             session.setAttribute(dataName, dataValue);
         }
+
         /* errorcode is set */
-        if (errcodeValue != null) {
-            Integer iwait = new Integer(errcodeValue);
-            int ierrcode = iwait.intValue();
+        if (ierrcode != 0) {
             response.setStatus(ierrcode);
         }
 
@@ -144,6 +154,7 @@
         out.println("param: waitvalue " + waitValue);
         out.println("param: create " + createValue);
         out.println("param: errcodevalue " + errcodeValue);
+        out.println("negative errcodevalue should display the error page
(404.html)");
         out.println("<P>");
         out.println("sessions.data<br>");
         out.println("<P>");


    

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JBossWeb SVN: r283 - in sandbox/webapps: html/error and 1 other directories.