init

2024-11-30 19:03:49 +08:00
commit 1e6763c160
3806 changed files with 737676 additions and 0 deletions
--- a/webapps/examples/WEB-INF/classes/RequestInfoExample.java
+++ b/webapps/examples/WEB-INF/classes/RequestInfoExample.java
@@ -0,0 +1,118 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.ResourceBundle;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import util.HTMLFilter;
+
+/**
+ * Example servlet showing request information.
+ *
+ * @author James Duncan Davidson <duncan@eng.sun.com>
+ */
+
+public class RequestInfoExample extends HttpServlet {
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public void doGet(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        ResourceBundle rb = ResourceBundle.getBundle("LocalStrings",request.getLocale());
+
+        response.setContentType("text/html");
+        response.setCharacterEncoding("UTF-8");
+
+        PrintWriter out = response.getWriter();
+        out.println("<!DOCTYPE html><html>");
+        out.println("<head>");
+        out.println("<meta charset=\"UTF-8\" />");
+
+        String title = rb.getString("requestinfo.title");
+        out.println("<title>" + title + "</title>");
+        out.println("</head>");
+        out.println("<body bgcolor=\"white\">");
+
+        // img stuff not req'd for source code html showing
+        // all links relative!
+
+        // XXX
+        // making these absolute till we work out the
+        // addition of a PathInfo issue
+
+        out.println("<a href=\"../reqinfo.html\">");
+        out.println("<img src=\"../images/code.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"view code\"></a>");
+        out.println("<a href=\"../index.html\">");
+        out.println("<img src=\"../images/return.gif\" height=24 " +
+                    "width=24 align=right border=0 alt=\"return\"></a>");
+
+        out.println("<h3>" + title + "</h3>");
+        out.println("<table border=0><tr><td>");
+        out.println(rb.getString("requestinfo.label.method"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getMethod()));
+        out.println("</td></tr><tr><td>");
+        out.println(rb.getString("requestinfo.label.requesturi"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getRequestURI()));
+        out.println("</td></tr><tr><td>");
+        out.println(rb.getString("requestinfo.label.protocol"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getProtocol()));
+        out.println("</td></tr><tr><td>");
+        out.println(rb.getString("requestinfo.label.pathinfo"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getPathInfo()));
+        out.println("</td></tr><tr><td>");
+        out.println(rb.getString("requestinfo.label.remoteaddr"));
+        out.println("</td><td>");
+        out.println(HTMLFilter.filter(request.getRemoteAddr()));
+        out.println("</td></tr>");
+
+        String cipherSuite=
+                (String)request.getAttribute("javax.servlet.request.cipher_suite");
+        if(cipherSuite!=null){
+            out.println("<tr><td>");
+            out.println("SSLCipherSuite:");
+            out.println("</td><td>");
+            out.println(HTMLFilter.filter(cipherSuite));
+            out.println("</td></tr>");
+        }
+
+        out.println("</table>");
+    }
+
+    @Override
+    public void doPost(HttpServletRequest request,
+                      HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        doGet(request, response);
+    }
+
+}
+