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From hogst...@apache.org
Subject svn commit: r293214 [4/4] - in /geronimo/trunk/sandbox/daytrader: ./ modules/ear/ modules/ear/src/META-INF/ modules/ear/src/application/ modules/ear/src/conf/ modules/ear/src/test-cactus/ modules/ear/src/webapp2/ modules/ear/target/ modules/ejb/src/MET...
Date Mon, 03 Oct 2005 02:35:08 GMT
Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3.java?rev=293214&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3.java
(added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3.java
Sun Oct  2 19:34:49 2005
@@ -0,0 +1,176 @@
+/**
+ *
+ * Copyright 2005 The Apache Software Foundation or its licensors, as applicable 
+ *
+ *  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.geronimo.samples.daytrader.web.prims;
+
+import java.io.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+import org.apache.geronimo.samples.daytrader.util.*;
+
+/**
+ * 
+ * PingHTTPSession3 tests the servers ability to manage 
+ * and persist large HTTPSession data objects. The servlet creates the large custom 
+ * java object {@link PingSession3Object}. This large session object is 
+ * retrieved and stored to the session on each user request.  The default settings
+ * result in approx 2024 bits being retrieved and stored upon each request.
+ *
+ */
+public class PingSession3 extends HttpServlet {
+	private static int NUM_OBJECTS = 2;
+	private static String initTime = null;
+	private static int hitCount = 0;
+
+/**
+ * forwards post requests to the doGet method
+ * Creation date: (11/6/2000 10:52:39 AM)
+ * @param res javax.servlet.http.HttpServletRequest
+ * @param res2 javax.servlet.http.HttpServletResponse
+ */
+public void doPost(HttpServletRequest req, HttpServletResponse res)
+	throws ServletException, IOException {
+	doGet(req, res);
+}
+/**
+* this is the main method of the servlet that will service all get requests.
+* @param request HttpServletRequest
+* @param responce HttpServletResponce
+**/
+public void doGet(HttpServletRequest request, HttpServletResponse response)
+	throws ServletException, IOException {
+
+	PrintWriter out = response.getWriter();
+	//Using a StringBuffer to output all at once.
+	StringBuffer outputBuffer = new StringBuffer();
+	HttpSession session = null;
+	PingSession3Object[] sessionData;
+	response.setContentType("text/html");
+
+	//this is a general try/catch block.  The catch block at the end of this will forward the
responce
+	//to an error page if there is an exception
+	try
+	{
+
+		try
+		{
+			session = request.getSession(true);
+		}
+		catch (Exception e)
+		{
+			Log.error(e, "PingSession3.doGet(...): error getting session"); 
+			//rethrow the exception for handling in one place.
+			throw e;
+
+		}
+		// Each PingSession3Object in the PingSession3Object array is 1K in size
+		// NUM_OBJECTS sets the size of the array to allocate and thus set the size in KBytes of
the session object
+		// NUM_OBJECTS can be initialized by the servlet
+		// Here we check for the request parameter to change the size and invalidate the session
if it exists
+		// NOTE: Current user sessions will remain the same (i.e. when NUM_OBJECTS is changed,
all user thread must be restarted
+		// for the change to fully take effect
+
+		String num_objects;
+		if ((num_objects = request.getParameter("num_objects")) != null)
+		{
+			//validate input
+			try
+			{
+				int x = Integer.parseInt(num_objects);
+				if (x > 0)
+				{
+					NUM_OBJECTS = x;
+				}
+			}
+			catch (Exception e)
+			{
+				Log.error(e, "PingSession3.doGet(...): input should be an integer, input=" + num_objects);

+			} //  revert to current value on exception
+
+			outputBuffer.append(
+				"<html><head> Session object size set to "
+					+ NUM_OBJECTS
+					+ "K bytes </head><body></body></html>"); 
+			if (session != null)
+				session.invalidate();
+			out.print(outputBuffer.toString());
+			out.close();
+			return;
+		}
+
+		// Get the session data value
+		sessionData = 
+			(PingSession3Object[]) session.getAttribute("sessiontest.sessionData"); 
+		if (sessionData == null)
+		{
+			sessionData = new PingSession3Object[NUM_OBJECTS];
+			for (int i = 0; i < NUM_OBJECTS; i++)
+			{
+				sessionData[i] = new PingSession3Object();
+			}
+		}
+
+		session.setAttribute("sessiontest.sessionData", sessionData);
+
+		//Each PingSession3Object is about 1024 bits, there are 8 bits in a byte.
+		int num_bytes = (NUM_OBJECTS*1024)/8;
+		response.setHeader(
+			"SessionTrackingTest-largeSessionData", 
+			num_bytes + "bytes"); 
+
+		outputBuffer
+			.append("<html><head><title>Session Large Data Test</title></head><body><HR><BR><FONT
size=\"+2\" color=\"#000066\">HTTP Session Test 3: Large Data<BR></FONT><FONT
size=\"+1\" color=\"#000066\">Init time: ")
+			.append(initTime)
+			.append("</FONT><BR><BR>");
+                hitCount++;
+		outputBuffer.append("<B>Hit Count: ").append(hitCount).append(
+			"<BR>Session object updated. Session Object size = "
+				+ num_bytes
+				+ " bytes </B></body></html>"); 
+		//output the Buffer to the printWriter.
+		out.println(outputBuffer.toString());
+
+	}
+	catch (Exception e)
+	{
+		//log the excecption
+		Log.error(e, "PingSession3.doGet(..l.): error."); 
+		//set the server responce to 500 and forward to the web app defined error page 
+		response.sendError(
+			500, 
+			"PingSession3.doGet(...): error. " + e.toString()); 	}
+}
+/** 
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+public String getServletInfo()
+{
+	return "HTTP Session Object: Tests management of a large custom session class";
+}    
+/**
+* called when the class is loaded to initialize the servlet
+* @param config ServletConfig:
+**/
+public void init(ServletConfig config) throws ServletException {
+	super.init(config);
+	hitCount = 0;
+	initTime = new java.util.Date().toString();
+
+}
+}
\ No newline at end of file

Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3Object.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3Object.java?rev=293214&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3Object.java
(added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3Object.java
Sun Oct  2 19:34:49 2005
@@ -0,0 +1,90 @@
+/**
+ *
+ * Copyright 2005 The Apache Software Foundation or its licensors, as applicable 
+ *
+ *  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.geronimo.samples.daytrader.web.prims;
+
+import java.io.*;
+
+/**
+ * 
+ * An object that contains approximately 1024 bits of information.  This is used by
+ * {@link PingSession3}
+ *
+ */
+public class PingSession3Object implements Serializable {
+	// PingSession3Object represents a BLOB of session data of various. 
+	// Each instantiation of this class is approximately 1K in size (not including overhead
for arrays and Strings)
+	// Using different datatype exercises the various serialization algorithms for each type
+
+	byte[] byteVal = new byte[16]; // 8 * 16 = 128 bits
+	char[] charVal = new char[8]; // 16 * 8 = 128 bits
+	int a, b, c, d; // 4 * 32 = 128 bits
+	float e, f, g, h; // 4 * 32 = 128 bits
+	double i, j; // 2 * 64 = 128 bits
+	// Primitive type size = ~5*128=   640
+
+	String s1 = new String("123456789012");	 
+	String s2 = new String("abcdefghijkl");
+//										 String type size = ~2*12*16 =   384
+//										 Total blob size (w/o overhead) =  1024
+
+
+//	 The Session blob must be filled with data to avoid compression of the blob during serialization
+	PingSession3Object()
+	{
+		int index;
+		byte b = 0x8;
+		for (index=0; index<16; index++)
+		{
+			byteVal[index] = (byte) (b+2);
+		}
+
+		char c = 'a';
+		for (index=0; index<8; index++)
+		{
+			charVal[index] = (char) (c+2);
+		}
+
+		a=1; b=2; c=3; d=5;
+		e = (float)7.0; f=(float)11.0; g=(float)13.0; h=(float)17.0;
+		i=(double)19.0; j=(double)23.0;
+	}
+/**
+ * Main method to test the serialization of the Session Data blob object
+ * Creation date: (4/3/2000 3:07:34 PM)
+ * @param args java.lang.String[]
+ */
+
+/** Since the following main method were written for testing purpose, we comment them out
+*public static void main(String[] args) {
+*	try {
+*		PingSession3Object data = new PingSession3Object();
+*
+*		FileOutputStream ostream = new FileOutputStream("c:\\temp\\datablob.xxx");
+*		ObjectOutputStream p = new ObjectOutputStream(ostream);
+*		p.writeObject(data);
+*		p.flush();
+*		ostream.close();
+*	}
+*	catch (Exception e)
+*	{
+*		System.out.println("Exception: " + e.toString());
+*	}
+*}
+*/
+
+}
\ No newline at end of file

Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/classes/org/apache/geronimo/samples/daytrader/web/prims/PingSession3Object.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: geronimo/trunk/sandbox/daytrader/project.properties
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/project.properties?rev=293214&r1=293213&r2=293214&view=diff
==============================================================================
--- geronimo/trunk/sandbox/daytrader/project.properties (original)
+++ geronimo/trunk/sandbox/daytrader/project.properties Sun Oct  2 19:34:49 2005
@@ -1,5 +1,7 @@
 maven.xdoc.date=left
-maven.multiproject.includes=components/*/*/project.xml
-maven.multiproject.war.includes=components/wars/*/project.xml
-maven.multiproject.ejb.includes=components/ejbs/*/project.xml
-maven.multiproject.ear.includes=components/ears/*/project.xml
+maven.multiproject.includes=modules/**/project.xml
+maven.multiproject.war.includes=modules/web/project.xml
+maven.multiproject.ejb.includes=modules/ejb/project.xml
+maven.multiproject.ear.includes=modules/ear/project.xml
+maven.multiproject.streamer.includes=modules/streamer/project.xml
+maven.multiproject.jar.includes=modules/core/project.xml,modules/wsappclient/project.xml
\ No newline at end of file



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