svn commit: r389300 - in /cocoon/trunk/cocoon-blocks-fw/cocoon-blocks-fw-demo1/src/main/java/org/apache/cocoon/blocks/demo1: ./ TestServlet2.java

[da...@apache.org]

Author: danielf
Date: Mon Mar 27 13:57:00 2006
New Revision: 389300

URL: http://svn.apache.org/viewcvs?rev=389300&view=rev
Log:
Split the demo on two blocks to be able to test starting and stopping the blocks independently (it worked). Part IV

Added:
    cocoon/trunk/cocoon-blocks-fw/cocoon-blocks-fw-demo1/src/main/java/org/apache/cocoon/blocks/demo1/
    cocoon/trunk/cocoon-blocks-fw/cocoon-blocks-fw-demo1/src/main/java/org/apache/cocoon/blocks/demo1/TestServlet2.java

Added: cocoon/trunk/cocoon-blocks-fw/cocoon-blocks-fw-demo1/src/main/java/org/apache/cocoon/blocks/demo1/TestServlet2.java
URL: http://svn.apache.org/viewcvs/cocoon/trunk/cocoon-blocks-fw/cocoon-blocks-fw-demo1/src/main/java/org/apache/cocoon/blocks/demo1/TestServlet2.java?rev=389300&view=auto
==============================================================================
--- cocoon/trunk/cocoon-blocks-fw/cocoon-blocks-fw-demo1/src/main/java/org/apache/cocoon/blocks/demo1/TestServlet2.java (added)
+++ cocoon/trunk/cocoon-blocks-fw/cocoon-blocks-fw-demo1/src/main/java/org/apache/cocoon/blocks/demo1/TestServlet2.java Mon Mar 27 13:57:00 2006
@@ -0,0 +1,81 @@
+/*
+ * Copyright 1999-2005 The Apache Software Foundation.
+ * 
+ * Licensed 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.
+ */
+package org.apache.cocoon.blocks.demo1;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.PrintWriter;
+import java.net.URL;
+import java.net.URLConnection;
+
+import javax.servlet.RequestDispatcher;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * @version $Id: TestServlet2.java 388756 2006-03-25 13:43:42Z danielf $
+ */
+public class TestServlet2 extends HttpServlet {
+
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        String path = request.getPathInfo();
+        
+        if ("/test1".equals(path)) {
+            response.setContentType("text/plain");
+            String attr = this.getInitParameter("foo");
+            PrintWriter writer = response.getWriter();
+            writer.println("Demo1.1 " + attr);
+            writer.close();
+        } else if ("/test2".equals(path)) {
+            RequestDispatcher demo2 = this.getServletContext().getNamedDispatcher("demo2");
+            demo2.forward(request, response);
+        } else if ("/test3".equals(path)) {
+            URL url = new URL("block:/test1");
+            URLConnection conn = url.openConnection();
+            InputStream is = conn.getInputStream();
+
+            response.setContentType("text/plain");
+            OutputStream os = response.getOutputStream();
+            
+            copy(is, os);
+            is.close();
+            os.close();
+        } else if ("/test4".equals(path)) {
+            URL url = new URL("block:demo2:/any");
+            URLConnection conn = url.openConnection();
+            InputStream is = conn.getInputStream();
+
+            response.setContentType("text/plain");
+            OutputStream os = response.getOutputStream();
+            
+            copy(is, os);
+            is.close();
+            os.close();
+        } else {
+            throw new ServletException("Unknown path " + path);
+        }
+    }
+    
+    private static void copy(InputStream is, OutputStream os) throws IOException {
+        int bytesRead = 0;
+        byte buffer[] = new byte[512];
+        while ((bytesRead = is.read(buffer)) != -1)
+            os.write(buffer, 0, bytesRead);
+    }
+}