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Posted to scm@geronimo.apache.org by ho...@apache.org on 2005/10/02 18:30:33 UTC
svn commit: r293134 [5/6] - in
/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF: ./
classes/ docs/ docs/org/ docs/org/apache/ docs/org/apache/geronimo/
docs/org/apache/geronimo/samples/
docs/org/apache/geronimo/samples/daytrader/ docs/o...
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2IncludeRcv.java
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Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2JNDI.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2JNDI.java?rev=293134&view=auto
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--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2JNDI.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2JNDI.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,109 @@
+/**
+ *
+ * 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 javax.naming.InitialContext;
+import javax.sql.DataSource;
+
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ *
+ * PingServlet2JNDI performs a basic JNDI lookup of a JDBC DataSource
+ *
+ */
+
+public class PingServlet2JNDI extends HttpServlet
+{
+
+ private static String initTime;
+ private static int hitCount;
+
+ /**
+ * 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 req, HttpServletResponse res)
+ throws ServletException, IOException
+ {
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+
+ StringBuffer output = new StringBuffer(100);
+
+ try
+ {
+
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ InitialContext context = new InitialContext();
+ DataSource datasource = (DataSource) context.lookup(TradeConfig.DS_NAME);
+ }
+
+ output.append(
+ "<html><head><title>Ping JNDI -- lookup of JDBC DataSource</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">Ping JNDI -- lookup of JDBC DataSource</FONT><HR><FONT size=\"-1\" color=\"#000066\">Init time : "
+ + initTime);
+ hitCount++;
+ output.append("</FONT><BR>Hit Count: " + hitCount);
+ output.append("<HR></body></html>");
+ out.println(output.toString());
+ }
+ catch (Exception e)
+ {
+ Log.error(e, "PingServlet2JNDI -- error look up of a JDBC DataSource");
+ res.sendError(500, "PingServlet2JNDI Exception caught: " + e.toString());
+ }
+
+ }
+ /**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+ public String getServletInfo()
+ {
+ return "Basic JNDI look up of a JDBC DataSource";
+ }
+ /**
+ * 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/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2JNDI.java
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Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Jsp.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Jsp.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Jsp.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Jsp.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,75 @@
+/**
+ *
+ * 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.*;
+
+
+/**
+ *
+ * PingServlet2JSP tests a call from a servlet to a JavaServer Page providing server-side dynamic
+ * HTML through JSP scripting.
+ *
+ */
+public class PingServlet2Jsp extends HttpServlet {
+ 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 req, HttpServletResponse res)
+ throws ServletException, IOException {
+ PingBean ab;
+ try
+ {
+ ab = new PingBean();
+ hitCount++;
+ ab.setMsg("Hit Count: " + hitCount);
+ req.setAttribute("ab", ab);
+
+ getServletConfig().getServletContext().getRequestDispatcher("/PingServlet2Jsp.jsp").forward(req, res);
+ }
+ catch (Exception ex)
+ {
+ Log.error(
+ ex,"PingServlet2Jsp.doGet(...): request error");
+ res.sendError(
+ 500,
+ "PingServlet2Jsp.doGet(...): request error"
+ + ex.toString());
+
+ }
+}
+}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Jsp.java
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Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBQueue.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBQueue.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBQueue.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBQueue.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,186 @@
+/**
+ *
+ * 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 javax.naming.*;
+import javax.jms.*;
+
+import org.apache.geronimo.samples.daytrader.ejb.*;
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ *
+ * This primitive is designed to run inside the TradeApplication and relies upon
+ * the {@link trade_client.TradeConfig} class to set configuration parameters.
+ * PingServlet2MDBQueue tests key functionality of a servlet call to a
+ * post a message to an MDB Queue. The TradeBrokerMDB receives the message
+ * This servlet makes use of the MDB EJB {@link org.apache.geronimo.samples.daytrader.ejb.TradeBrokerMDB}
+ * by posting a message to the MDB Queue
+ *
+ */
+public class PingServlet2MDBQueue extends HttpServlet {
+
+ private static String initTime;
+ private static int hitCount;
+ private static Connection conn;
+ private static ConnectionFactory connFactory;
+ private static Queue queue;
+
+/**
+ * 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 req, HttpServletResponse res)
+ throws IOException, ServletException {
+
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+ Trade trade = null;
+ //use a stringbuffer to avoid concatenation of Strings
+ StringBuffer output = new StringBuffer(100);
+ output.append(
+ "<html><head><title>PingServlet2MDBQueue</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">PingServlet2MDBQueue<BR></FONT>"
+ + "<FONT size=\"-1\" color=\"#000066\">"
+ + "Tests the basic operation of a servlet posting a message to an EJB MDB through a JMS Queue.");
+
+ //we only want to look up the JMS resources once
+ try
+ {
+
+ if (conn == null)
+ {
+
+ synchronized (lock)
+ {
+ if (conn == null)
+ {
+
+ try
+ {
+ output.append("<HR><B>Performing JNDI lookups and creating JMS Resources</B>");
+ InitialContext context = new InitialContext();
+ connFactory = (ConnectionFactory) context.lookup("java:comp/env/jms/QueueConnectionFactory");
+ queue = (Queue) context.lookup("java:comp/env/jms/TradeBrokerQueue");
+ // TODO: Is this wrong as it only creates one shared connecton?
+ conn = connFactory.createConnection();
+
+ }
+ catch (Exception e)
+ {
+ Log.error("PingServlet2MDBQueue:doGet() -- error on intialization of JMS factories, queues", e);
+ throw e;
+ }
+ }
+ }
+ }
+
+ try
+ {
+ TextMessage message = null;
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
+ MessageProducer producer = sess.createProducer(queue);
+
+ message = sess.createTextMessage();
+
+ String command= "ping";
+ message.setStringProperty("command", command);
+ message.setLongProperty("publishTime", System.currentTimeMillis());
+ message.setText("Ping message for queue java:comp/env/jms/TradeBrokerQueue sent from PingServlet2MDBQueue at " + new java.util.Date());
+ producer.send(message);
+ sess.close();
+ }
+
+ //write out the output
+ output.append("<HR>initTime: " + initTime);
+ output.append("<BR>Hit Count: " + hitCount++);
+ output.append("<HR>Posted Text message to java:comp/env/jms/TradeBrokerQueue destination");
+ output.append("<BR>Message: " + message);
+ output.append("<BR><BR>Message text: " + message.getText());
+ output.append(
+ "<BR><HR></FONT></BODY></HTML>");
+ out.println(output.toString());
+
+ }
+ catch (Exception e)
+ {
+ Log.error("PingServlet2MDBQueue.doGet(...):exception posting message to TradeBrokerQueue destination ");
+ throw e;
+ }
+ } //this is where I actually handle the exceptions
+ catch (Exception e)
+ {
+ Log.error(e, "PingServlet2MDBQueue.doGet(...): error");
+ res.sendError(500, "PingServlet2MDBQueue.doGet(...): error, " + e.toString());
+
+ }
+}
+
+
+
+
+/**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+public String getServletInfo()
+{
+ return "web primitive, configured with trade runtime configs, tests Servlet to Session EJB path";
+
+}
+/**
+* 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();
+ //for synchronization
+ lock = new Integer(99);
+}
+
+
+
+
+;
+
+
+ private java.lang.Integer lock;}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBQueue.java
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svn:eol-style = native
Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBTopic.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBTopic.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBTopic.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBTopic.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,181 @@
+/**
+ *
+ * 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 javax.naming.*;
+import javax.jms.*;
+
+import org.apache.geronimo.samples.daytrader.ejb.*;
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ *
+ * This primitive is designed to run inside the TradeApplication and relies upon
+ * the {@link trade_client.TradeConfig} class to set configuration parameters.
+ * PingServlet2MDBQueue tests key functionality of a servlet call to a
+ * post a message to an MDB Topic. The TradeStreamerMDB (and any other subscribers)
+ * receives the message
+ * This servlet makes use of the MDB EJB {@link org.apache.geronimo.samples.daytrader.ejb.TradeStreamerMDB}
+ * by posting a message to the MDB Topic
+ *
+ */
+public class PingServlet2MDBTopic extends HttpServlet {
+
+ private static String initTime;
+ private static int hitCount;
+ private static Connection conn;
+ private static ConnectionFactory connFactory;
+ private static Topic topic;
+
+/**
+ * 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 req, HttpServletResponse res)
+ throws IOException, ServletException {
+
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+ Trade trade = null;
+ //use a stringbuffer to avoid concatenation of Strings
+ StringBuffer output = new StringBuffer(100);
+ output.append(
+ "<html><head><title>PingServlet2MDBTopic</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">PingServlet2MDBTopic<BR></FONT>"
+ + "<FONT size=\"-1\" color=\"#000066\">"
+ + "Tests the basic operation of a servlet posting a message to an EJB MDB (and other subscribers) through a JMS Topic.");
+
+ //we only want to look up the JMS resources once
+ try
+ {
+
+ if (conn == null)
+ {
+
+ synchronized (lock)
+ {
+ if (conn == null)
+ {
+
+ try
+ {
+ output.append("<HR><B>Performing JNDI lookups and creating JMS Resources</B>");
+ InitialContext context = new InitialContext();
+ connFactory = (ConnectionFactory) context.lookup("java:comp/env/jms/TopicConnectionFactory");
+ topic = (Topic) context.lookup("java:comp/env/jms/TradeStreamerTopic");
+ // TODO: Is this wrong as it only creates one shared connecton?
+ conn = connFactory.createConnection();
+ }
+ catch (Exception e)
+ {
+ Log.error("PingServlet2MDBTopic:doGet() -- error on intialization of JMS factories, topics", e);
+ throw e;
+ }
+ }
+ }
+ }
+
+ try
+ {
+ TextMessage message = null;
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
+ MessageProducer producer = sess.createProducer(topic);
+ message = sess.createTextMessage();
+
+ String command= "ping";
+ message.setStringProperty("command", command);
+ message.setLongProperty("publishTime", System.currentTimeMillis());
+ message.setText("Ping message for topic java:comp/env/jms/TradeStreamerTopic sent from PingServlet2MDBTopic at " + new java.util.Date());
+
+ producer.send(message);
+ sess.close();
+ }
+
+ //write out the output
+ output.append("<HR>initTime: " + initTime);
+ output.append("<BR>Hit Count: " + hitCount++);
+ output.append("<HR>Posted Text message to java:comp/env/jms/TradeStreamerTopic topic");
+ output.append("<BR>Message: " + message);
+ output.append("<BR><BR>Message text: " + message.getText());
+ output.append(
+ "<BR><HR></FONT></BODY></HTML>");
+ out.println(output.toString());
+
+ }
+ catch (Exception e)
+ {
+ Log.error("PingServlet2MDBTopic.doGet(...):exception posting message to TradeStreamerTopic topic");
+ throw e;
+ }
+ } //this is where I actually handle the exceptions
+ catch (Exception e)
+ {
+ Log.error(e, "PingServlet2MDBTopic.doGet(...): error");
+ res.sendError(500, "PingServlet2MDBTopic.doGet(...): error, " + e.toString());
+
+ }
+}
+
+
+
+
+/**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+public String getServletInfo()
+{
+ return "web primitive, configured with trade runtime configs, tests Servlet to Session EJB path";
+
+}
+/**
+* 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();
+ //for synchronization
+ lock = new Integer(99);
+}
+
+
+ private java.lang.Integer lock;}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2MDBTopic.java
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Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Servlet.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Servlet.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Servlet.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Servlet.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,75 @@
+/**
+ *
+ * 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.*;
+
+
+/**
+ *
+ * PingServlet2Servlet tests servlet to servlet request dispatching. Servlet 1,
+ * the controller, creates a new JavaBean object forwards the servlet request with
+ * the JavaBean added to Servlet 2. Servlet 2 obtains access to the JavaBean through
+ * the Servlet request object and provides the dynamic HTML output based on the JavaBean
+ * data.
+ * PingServlet2Servlet is the initial servlet that sends a request to {@link PingServlet2ServletRcv}
+ *
+ */
+public class PingServlet2Servlet extends HttpServlet {
+ 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 req, HttpServletResponse res)
+ throws ServletException, IOException {
+ PingBean ab;
+ try
+ {
+ ab = new PingBean();
+ hitCount++;
+ ab.setMsg("Hit Count: " + hitCount);
+ req.setAttribute("ab", ab);
+
+ getServletConfig().getServletContext().getRequestDispatcher("/servlet/PingServlet2ServletRcv").forward(req, res);
+ }
+ catch (Exception ex)
+ {
+ Log.error(
+ ex, "PingServlet2Servlet.doGet(...): general exception");
+ res.sendError(500, "PingServlet2Servlet.doGet(...): general exception" + ex.toString());
+
+ }
+}
+}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Servlet.java
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URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2ServletRcv.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2ServletRcv.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2ServletRcv.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,92 @@
+/**
+ *
+ * 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.*;
+
+
+/**
+ *
+ * PingServlet2Servlet tests servlet to servlet request dispatching. Servlet 1,
+ * the controller, creates a new JavaBean object forwards the servlet request with
+ * the JavaBean added to Servlet 2. Servlet 2 obtains access to the JavaBean through
+ * the Servlet request object and provides the dynamic HTML output based on the JavaBean
+ * data.
+ * PingServlet2ServletRcv receives a request from {@link PingServlet2Servlet} and displays output.
+ *
+ */
+public class PingServlet2ServletRcv extends HttpServlet {
+ private static String initTime = null;
+
+/**
+ * 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 req, HttpServletResponse res)
+ throws ServletException, IOException {
+ PingBean ab;
+ try
+ {
+ ab = (PingBean) req.getAttribute("ab");
+ res.setContentType("text/html");
+ PrintWriter out = res.getWriter();
+ out.println(
+ "<html><head><title>Ping Servlet2Servlet</title></head>"
+ + "<body><HR><BR><FONT size=\"+2\" color=\"#000066\">PingServlet2Servlet:<BR></FONT><FONT size=\"+1\" color=\"#000066\">Init time: "
+ + initTime
+ + "</FONT><BR><BR><B>Message from Servlet: </B>"
+ + ab.getMsg()
+ + "</body></html>");
+ }
+ catch (Exception ex)
+ {
+ Log.error(ex, "PingServlet2ServletRcv.doGet(...): general exception");
+ res.sendError(
+ 500,
+ "PingServlet2ServletRcv.doGet(...): general exception"
+ + ex.toString());
+ }
+
+}
+/**
+* called when the class is loaded to initialize the servlet
+* @param config ServletConfig:
+**/
+public void init(ServletConfig config) throws ServletException {
+ super.init(config);
+ initTime = new java.util.Date().toString();
+
+}
+}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2ServletRcv.java
------------------------------------------------------------------------------
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Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,186 @@
+/**
+ *
+ * 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 javax.naming.*;
+import javax.rmi.PortableRemoteObject;
+
+import org.apache.geronimo.samples.daytrader.ejb.*;
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ *
+ * This primitive is designed to run inside the TradeApplication and relies upon
+ * the {@link trade_client.TradeConfig} class to set configuration parameters.
+ * PingServlet2SessionEJB tests key functionality of a servlet call to a
+ * stateless SessionEJB.
+ * This servlet makes use of the Stateless Session EJB {@link trade.Trade} by calling
+ * calculateInvestmentReturn with three random numbers.
+ *
+ */
+public class PingServlet2Session extends HttpServlet {
+
+ private static String initTime;
+ private static int hitCount;
+ private static TradeHome tradeHome;
+
+
+/**
+ * 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 req, HttpServletResponse res)
+ throws IOException, ServletException {
+
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+ Trade trade = null;
+ //use a stringbuffer to avoid concatenation of Strings
+ StringBuffer output = new StringBuffer(100);
+ output.append(
+ "<html><head><title>PingServlet2Session</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">PingServlet2Session<BR></FONT>"
+ + "<FONT size=\"-1\" color=\"#000066\">"
+ + "Tests the basis path from a Servlet to a Session Bean.");
+
+ //get a reference to the TradeBean (session bean) Home
+ try
+ {
+ //we only want to look up the home once
+ if (tradeHome == null)
+ {
+ //we only want one thread to create the EJBHome
+ synchronized (lock)
+ {
+ if (tradeHome == null)
+ {
+
+ output.append("<HR><B>Performing JNDI lookup to create a TradeHome</B>");
+ try
+ {
+ //I am going to use the sytem environment that is set by
+ //trade_client.TradeConfig.
+ InitialContext ic = new InitialContext();
+
+ tradeHome =
+ (TradeHome) PortableRemoteObject.narrow(
+ ic.lookup("java:comp/env/ejb/Trade"),
+ TradeHome.class);
+ }
+ catch (Exception ne)
+ {
+ Log.error(ne,"PingServlet2Session.doGet(...): errorj looking up TradeHome");
+ throw ne;
+ } //end of catch
+ }
+ }
+ }
+ //tradeHome will be a reference to TradeHome.
+ try
+ {
+ //create a new Trade instance
+ trade = tradeHome.create();
+
+ //create three random numbers
+ double rnd1 = Math.random() * 1000000;
+ double rnd2 = Math.random() * 1000000;
+ double rnd3 = Math.random() * 1000000;
+
+ //use a function to do some work.
+ double increase = 0.0;
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ increase = trade.investmentReturn(rnd1, rnd2);
+ }
+
+ //write out the output
+ output.append("<HR>initTime: " + initTime);
+ output.append("<BR>Hit Count: " + hitCount++);
+ output.append("<HR>Investment Return Information <BR><BR>investment: " + rnd1);
+ output.append("<BR>current Value: " + rnd2);
+ output.append(
+ "<BR>investment return " + increase + "<HR></FONT></BODY></HTML>");
+ out.println(output.toString());
+
+ }
+ catch (Exception e)
+ {
+ Log.error("PingServlet2Session.doGet(...):exception calling trade.investmentReturn ");
+ throw e;
+ }
+ } //this is where I actually handle the exceptions
+ catch (Exception e)
+ {
+ Log.error(e, "PingServlet2Session.doGet(...): error");
+ res.sendError(500, "PingServlet2Session.doGet(...): error, " + e.toString());
+
+ }
+}
+
+
+
+
+/**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+public String getServletInfo()
+{
+ return "web primitive, configured with trade runtime configs, tests Servlet to Session EJB path";
+
+}
+/**
+* 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();
+ tradeHome = null;
+ //for synchronization
+ lock = new Integer(99);
+}
+
+
+
+
+;
+
+
+ private java.lang.Integer lock;}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2Many.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2Many.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2Many.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2Many.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,171 @@
+/**
+ *
+ * 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 java.util.Collection;
+import java.util.Iterator;
+import javax.servlet.*;
+import javax.servlet.http.*;
+import javax.naming.*;
+
+import org.apache.geronimo.samples.daytrader.ejb.*;
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ * Primitive to test Entity Container Managed Relationshiop One to One
+ * Servlet will generate a random userID and get the profile for that user using a {@link trade.Account} Entity EJB
+ * This tests the common path of a Servlet calling a Session to Entity EJB to get CMR One to One data
+ *
+ */
+
+public class PingServlet2Session2CMROne2Many extends HttpServlet
+{
+ private static String initTime;
+ private static int hitCount;
+ private static TradeHome tradeHome;
+
+ /**
+ * 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 req, HttpServletResponse res)
+ throws IOException, ServletException
+ {
+
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+
+ Trade trade = null;
+ String userID = null;
+
+ StringBuffer output = new StringBuffer(100);
+ output.append(
+ "<html><head><title>Servlet2Session2CMROne20ne</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">PingServlet2Session2CMROne2Many<BR></FONT>"
+ + "<FONT size=\"-1\" color=\"#000066\"><BR>PingServlet2Session2CMROne2Many uses the Trade Session EJB"
+ + " to get the orders for a user using an EJB 2.0 Entity CMR one to many relationship");
+ try
+ {
+ //this is just a large general catch block.
+
+ //it is important only to look up the home once.
+ if (tradeHome == null)
+ {
+ //make sure that only one thread looks up the home
+ synchronized (lock)
+ {
+ if (tradeHome == null)
+ {
+ output.append(
+ "<HR>Performing JNDI lookup and creating reference to TradeHome</B>");
+ try
+ {
+ //do not pass an environment so that it uses the system env.
+ InitialContext ic = new InitialContext();
+ //lookup and narrow (cast) the reference to the ejbHome.
+ tradeHome = (TradeHome) ic.lookup("java:comp/env/ejb/Trade");
+ }
+ catch (Exception ne)
+ {
+ //wrap and throw the exception for handling
+ Log.error(ne,"PingServlet2EntityCMROne2Many.doGet(...): error looking up TradeHome");
+ throw ne;
+ }
+ }
+ }
+ }
+
+ Collection orderDataBeans = null;
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ userID = TradeConfig.rndUserID();
+ trade = tradeHome.create();
+
+ //get the users orders and print the output.
+ orderDataBeans = trade.getOrders(userID);
+ }
+
+ output.append("<HR>initTime: " + initTime + "<BR>Hit Count: ").append(
+ hitCount++);
+ output
+ .append("<HR>One to Many CMR access of Account Orders from Account Entity<BR> ");
+ output.append("<HR>User: " + userID + " currently has " + orderDataBeans.size() + " stock orders:");
+ Iterator it = orderDataBeans.iterator();
+ while ( it.hasNext() )
+ {
+ OrderDataBean orderData = (OrderDataBean) it.next();
+ output.append("<BR>" + orderData.toHTML());
+ }
+ output.append("</font><HR></body></html>");
+ out.println(output.toString());
+ }
+ catch (Exception e)
+ {
+ Log.error(e,"PingServlet2Session2CMROne2Many.doGet(...): error");
+ //this will send an Error to teh web applications defined error page.
+ res.sendError(
+ 500,
+ "PingServlet2Session2CMROne2Many.doGet(...): error"
+ + e.toString());
+
+ }
+ }
+
+ /**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+ public String getServletInfo()
+ {
+ return "web primitive, tests Servlet to Entity EJB path";
+ }
+
+ /**
+ * 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();
+ //set this to null, this will be initialized in the doGet method.
+ tradeHome = null;
+ //this lock is used to synchronize initialization of the EJBHome
+ lock = new Integer(99);
+
+ }
+ private java.lang.Integer lock;
+}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2Many.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2One.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2One.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2One.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2One.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,161 @@
+/**
+ *
+ * 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 javax.naming.*;
+
+import org.apache.geronimo.samples.daytrader.ejb.*;
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ * Primitive to test Entity Container Managed Relationshiop One to One
+ * Servlet will generate a random userID and get the profile for that user using a {@link trade.Account} Entity EJB
+ * This tests the common path of a Servlet calling a Session to Entity EJB to get CMR One to One data
+ *
+ */
+
+public class PingServlet2Session2CMROne2One extends HttpServlet
+{
+ private static String initTime;
+ private static int hitCount;
+ private static TradeHome tradeHome;
+
+ /**
+ * 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 req, HttpServletResponse res)
+ throws IOException, ServletException
+ {
+
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+
+ Trade trade = null;
+ String userID = null;
+
+ StringBuffer output = new StringBuffer(100);
+ output.append(
+ "<html><head><title>Servlet2Session2CMROne20ne</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">PingServlet2Session2CMROne2One<BR></FONT>"
+ + "<FONT size=\"-1\" color=\"#000066\"><BR>PingServlet2Session2CMROne2One uses the Trade Session EJB"
+ + " to get the profile for a user using an EJB 2.0 CMR one to one relationship");
+ try
+ {
+ //this is just a large general catch block.
+
+ //it is important only to look up the home once.
+ if (tradeHome == null)
+ {
+ //make sure that only one thread looks up the home
+ synchronized (lock)
+ {
+ if (tradeHome == null)
+ {
+ output.append(
+ "<HR>Performing JNDI lookup and creating reference to TradeHome</B>");
+ try
+ {
+ //do not pass an environment so that it uses the system env.
+ InitialContext ic = new InitialContext();
+ //lookup and narrow (cast) the reference to the ejbHome.
+ tradeHome = (TradeHome) ic.lookup("java:comp/env/ejb/Trade");
+ }
+ catch (Exception ne)
+ {
+ //wrap and throw the exception for handling
+ Log.error(ne,"PingServlet2Session2CMROne2One.doGet(...): error looking up TradeHome");
+ throw ne;
+ }
+ }
+ }
+ }
+
+ AccountProfileDataBean accountProfileData = null;
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ userID = TradeConfig.rndUserID();
+ trade = tradeHome.create();
+ //get the price and print the output.
+ accountProfileData = trade.getAccountProfileData(userID);
+ }
+
+ output.append("<HR>initTime: " + initTime + "<BR>Hit Count: ").append(
+ hitCount++);
+ output
+ .append("<HR>One to One CMR access of AccountProfile Information from Account Entity<BR><BR> " + accountProfileData.toHTML());
+ output.append("</font><HR></body></html>");
+ out.println(output.toString());
+ }
+ catch (Exception e)
+ {
+ Log.error(e,"PingServlet2Session2CMROne2One.doGet(...): error");
+ //this will send an Error to teh web applications defined error page.
+ res.sendError(
+ 500,
+ "PingServlet2Session2CMROne2One.doGet(...): error"
+ + e.toString());
+
+ }
+ }
+
+ /**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+ public String getServletInfo()
+ {
+ return "web primitive, tests Servlet to Entity EJB path";
+ }
+
+ /**
+ * 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();
+ //set this to null, this will be initialized in the doGet method.
+ tradeHome = null;
+ //this lock is used to synchronize initialization of the EJBHome
+ lock = new Integer(99);
+
+ }
+ private java.lang.Integer lock;
+}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2CMROne2One.java
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Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2Entity.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2Entity.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2Entity.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2Entity.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,174 @@
+/**
+ *
+ * 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 javax.naming.*;
+import javax.rmi.PortableRemoteObject;
+
+import org.apache.geronimo.samples.daytrader.ejb.*;
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ *
+ * PingServlet2Session2Entity tests key functionality of a servlet call to a
+ * stateless SessionEJB, and then to a Entity EJB representing data in a database.
+ * This servlet makes use of the Stateless Session EJB {@link Trade}, and then
+ * uses {@link TradeConfig} to generate a random stock symbol. The stocks
+ * price is looked up using the Quote Entity EJB.
+ *
+ */
+public class PingServlet2Session2Entity extends HttpServlet
+{
+
+ private static String initTime;
+ private static int hitCount;
+ private static TradeHome tradeHome;
+
+ /**
+ * 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 req, HttpServletResponse res)
+ throws IOException, ServletException
+ {
+
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+ String symbol = null;
+ QuoteDataBean quoteData = null;
+ Trade trade = null;
+ StringBuffer output = new StringBuffer(100);
+
+ output.append(
+ "<html><head><title>PingServlet2Session2Entity</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">PingServlet2Session2Entity<BR></FONT>"
+ + "<FONT size=\"-1\" color=\"#000066\">"
+ + "PingServlet2Session2Entity tests the common path of a Servlet calling a Session EJB "
+ + "which in turn calls an Entity EJB.<BR>");
+
+ try
+ {
+
+ //only want to do this once.
+ if (tradeHome == null)
+ {
+ //only want one thread to create the EjbHome
+ synchronized (lock)
+ {
+
+ if (tradeHome == null)
+ {
+
+ //out.println("doing JNDI lookup and creating new reference to trade.TradeHome");
+ output.append("<HR><B>Performing JNDI lookup to create new tradeHome</B>");
+
+ try
+ {
+ //I am going to use the System env. that is set through TradeConfig
+ InitialContext ic = new InitialContext();
+
+ tradeHome =
+ (TradeHome) PortableRemoteObject.narrow(
+ ic.lookup("java:comp/env/ejb/Trade"),
+ TradeHome.class);
+ }
+ catch (Exception ne)
+
+ {
+ Log.error(ne, "PingServlet2Session2Entity.goGet(...): exception caught looking up and narrowing 'TradeHome'");
+ throw ne;
+ }
+ }
+ }
+ }
+
+ try
+ {
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ //I have the TradeBean Home, now I want to get an instance every time
+ symbol = TradeConfig.rndSymbol();
+ trade = tradeHome.create();
+ //getQuote will call findQuote which will instaniate the Quote Entity Bean
+ //and then will return a QuoteObject
+ quoteData = trade.getQuote(symbol);
+ trade.remove();
+ }
+ }
+ catch (Exception ne)
+ {
+ Log.error(ne, "PingServlet2Session2Entity.goGet(...): exception getting QuoteData through Trade");
+ throw ne;
+ }
+
+ output.append("<HR>initTime: " + initTime).append(
+ "<BR>Hit Count: " + hitCount++);
+ output.append("<HR>Quote Information<BR><BR>" + quoteData.toHTML());
+ out.println(output.toString());
+
+ }
+ catch (Exception e)
+ {
+ Log.error(e, "PingServlet2Session2Entity.doGet(...): General Exception caught");
+ res.sendError(500, "General Exception caught, " + e.toString());
+ }
+ }
+
+ /**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+ public String getServletInfo()
+ {
+ return "web primitive, tests Servlet to Session to Entity EJB path";
+
+ }
+ /**
+ * 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;
+ tradeHome = null;
+ initTime = new java.util.Date().toString();
+ //this is for synchronization
+ lock = new Integer(99);
+ }
+ private java.lang.Integer lock;
+}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2Entity.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2EntityCollection.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2EntityCollection.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2EntityCollection.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2EntityCollection.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,181 @@
+/**
+ *
+ * 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 java.util.Collection;
+import java.util.Iterator;
+import javax.naming.*;
+import javax.rmi.PortableRemoteObject;
+
+import org.apache.geronimo.samples.daytrader.ejb.*;
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ *
+ * PingServlet2Session2Entity tests key functionality of a servlet call to a
+ * stateless SessionEJB, and then to a Entity EJB representing data in a database.
+ * This servlet makes use of the Stateless Session EJB {@link Trade}, and then
+ * uses {@link TradeConfig} to generate a random user. The users
+ * portfolio is looked up using the Holding Entity EJB returnin a collection of Holdings
+ *
+ */
+public class PingServlet2Session2EntityCollection extends HttpServlet
+{
+
+ private static String initTime;
+ private static int hitCount;
+ private static TradeHome tradeHome;
+
+ /**
+ * 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 req, HttpServletResponse res)
+ throws IOException, ServletException
+ {
+
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+ String userID = null;
+ Collection holdingDataBeans = null;
+ Trade trade = null;
+ StringBuffer output = new StringBuffer(100);
+
+ output.append(
+ "<html><head><title>PingServlet2Session2EntityCollection</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">PingServlet2Session2EntityCollection<BR></FONT>"
+ + "<FONT size=\"-1\" color=\"#000066\">"
+ + "PingServlet2Session2EntityCollection tests the common path of a Servlet calling a Session EJB "
+ + "which in turn calls a finder on an Entity EJB returning a collection of Entity EJBs.<BR>");
+
+ try
+ {
+
+ //only want to do this once.
+ if (tradeHome == null)
+ {
+ //only want one thread to create the EjbHome
+ synchronized (lock)
+ {
+
+ if (tradeHome == null)
+ {
+
+ //out.println("doing JNDI lookup and creating new reference to trade.TradeHome");
+ output.append("<HR><B>Performing JNDI lookup to create new tradeHome</B>");
+
+ try
+ {
+ //I am going to use the System env. that is set through TradeConfig
+ InitialContext ic = new InitialContext();
+
+ tradeHome =
+ (TradeHome) PortableRemoteObject.narrow(
+ ic.lookup("java:comp/env/ejb/Trade"),
+ TradeHome.class);
+ }
+ catch (Exception ne)
+
+ {
+ Log.error(ne, "PingServlet2Session2EntityCollection.goGet(...): exception caught looking up and narrowing 'TradeHome'");
+ throw ne;
+ }
+ }
+ }
+ }
+
+ try
+ {
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ //I have the TradeBean Home, now I want to get an instance every time
+ userID = TradeConfig.rndUserID();
+ trade = tradeHome.create();
+ //getQuote will call findQuote which will instaniate the Quote Entity Bean
+ //and then will return a QuoteObject
+ holdingDataBeans = trade.getHoldings(userID);
+ trade.remove();
+ }
+ }
+ catch (Exception ne)
+ {
+ Log.error(ne, "PingServlet2Session2EntityCollection.goGet(...): exception getting HoldingData collection through Trade for user "+ userID);
+ throw ne;
+ }
+
+ output.append("<HR>initTime: " + initTime).append(
+ "<BR>Hit Count: " + hitCount++);
+ output.append("<HR>User: " + userID + " is currently holding " + holdingDataBeans.size() + " stock holdings:");
+ Iterator it = holdingDataBeans.iterator();
+ while ( it.hasNext() )
+ {
+ HoldingDataBean holdingData = (HoldingDataBean) it.next();
+ output.append("<BR>" + holdingData.toHTML());
+ }
+ out.println(output.toString());
+
+ }
+ catch (Exception e)
+ {
+ Log.error(e, "PingServlet2Session2EntityCollection.doGet(...): General Exception caught");
+ res.sendError(500, "General Exception caught, " + e.toString());
+ }
+ }
+
+ /**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+ public String getServletInfo()
+ {
+ return "web primitive, tests Servlet to Session to Entity returning a collection of Entity EJBs";
+ }
+ /**
+ * 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;
+ tradeHome = null;
+ initTime = new java.util.Date().toString();
+ //this is for synchronization
+ lock = new Integer(99);
+ }
+ private java.lang.Integer lock;
+}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2Session2EntityCollection.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2TwoPhase.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2TwoPhase.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2TwoPhase.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2TwoPhase.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,174 @@
+/**
+ *
+ * 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 javax.naming.*;
+import javax.rmi.PortableRemoteObject;
+
+import org.apache.geronimo.samples.daytrader.ejb.*;
+import org.apache.geronimo.samples.daytrader.util.*;
+
+import org.apache.geronimo.samples.daytrader.*;
+
+/**
+ *
+ * PingServlet2TwoPhase tests key functionality of a TwoPhase commit
+ * In this primitive a servlet calls a Session EJB which begins a global txn
+ * The Session EJB then reads a DB row and sends a message to JMS Queue
+ * The txn is closed w/ a 2-phase commit
+ *
+ */
+public class PingServlet2TwoPhase extends HttpServlet
+{
+
+ private static String initTime;
+ private static int hitCount;
+ private static TradeHome tradeHome;
+
+ /**
+ * 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 req, HttpServletResponse res)
+ throws IOException, ServletException
+ {
+
+ res.setContentType("text/html");
+ java.io.PrintWriter out = res.getWriter();
+ String symbol = null;
+ QuoteDataBean quoteData = null;
+ Trade trade = null;
+ StringBuffer output = new StringBuffer(100);
+
+ output.append(
+ "<html><head><title>PingServlet2TwoPhase</title></head>"
+ + "<body><HR><FONT size=\"+2\" color=\"#000066\">PingServlet2TwoPhase<BR></FONT>"
+ + "<FONT size=\"-1\" color=\"#000066\">"
+ + "PingServlet2TwoPhase tests the path of a Servlet calling a Session EJB "
+ + "which in turn calls an Entity EJB to read a DB row (quote). The Session EJB "
+ + "then posts a message to a JMS Queue. "
+ + "<BR> These operations are wrapped in a 2-phase commit<BR>");
+
+ try
+ {
+
+ //only want to do this once.
+ if (tradeHome == null)
+ {
+ //only want one thread to create the EjbHome
+ synchronized (lock)
+ {
+
+ if (tradeHome == null)
+ {
+
+ //out.println("doing JNDI lookup and creating new reference to trade.TradeHome");
+ output.append("<HR><B>Performing JNDI lookup to create new tradeHome</B>");
+
+ try
+ {
+ //I am going to use the System env. that is set through TradeConfig
+ InitialContext ic = new InitialContext();
+
+ tradeHome =
+ (TradeHome) PortableRemoteObject.narrow(
+ ic.lookup("java:comp/env/ejb/Trade"),
+ TradeHome.class);
+ }
+ catch (Exception ne)
+
+ {
+ Log.error(ne, "PingServlet2TwoPhase.goGet(...): exception caught looking up and narrowing 'TradeHome'");
+ throw ne;
+ }
+ }
+ }
+ }
+
+ try
+ {
+ int iter = TradeConfig.getPrimIterations();
+ for (int ii = 0; ii < iter; ii++) {
+ symbol = TradeConfig.rndSymbol();
+ trade = tradeHome.create();
+ //getQuote will call findQuote which will instaniate the Quote Entity Bean
+ //and then will return a QuoteObject
+ quoteData = trade.pingTwoPhase(symbol);
+ trade.remove();
+ }
+ }
+ catch (Exception ne)
+ {
+ Log.error(ne, "PingServlet2TwoPhase.goGet(...): exception getting QuoteData through Trade");
+ throw ne;
+ }
+
+ output.append("<HR>initTime: " + initTime).append(
+ "<BR>Hit Count: " + hitCount++);
+ output.append("<HR>Two phase ping selected a quote and sent a message to TradeBrokerQueue JMS queue<BR>Quote Information<BR><BR>" + quoteData.toHTML());
+ out.println(output.toString());
+
+ }
+ catch (Exception e)
+ {
+ Log.error(e, "PingServlet2TwoPhase.doGet(...): General Exception caught");
+ res.sendError(500, "General Exception caught, " + e.toString());
+ }
+ }
+
+ /**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+ public String getServletInfo()
+ {
+ return "web primitive, tests Servlet to Session to Entity EJB and JMS -- 2-phase commit path";
+
+ }
+ /**
+ * 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;
+ tradeHome = null;
+ initTime = new java.util.Date().toString();
+ //this is for synchronization
+ lock = new Integer(99);
+ }
+ private java.lang.Integer lock;
+}
\ No newline at end of file
Propchange: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServlet2TwoPhase.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServletWriter.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServletWriter.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServletWriter.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingServletWriter.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,97 @@
+/**
+ *
+ * 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.*;
+
+
+/**
+ *
+ * PingServlet extends PingServlet by using a PrintWriter for formatted
+ * output vs. the output stream used by {@link PingServlet}.
+ *
+ */
+public class PingServletWriter extends HttpServlet {
+
+ private static String initTime;
+ private static int hitCount;
+
+ /**
+ * 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 req, HttpServletResponse res)
+ throws ServletException, IOException {
+ try
+ {
+ res.setContentType("text/html");
+
+ // The following 2 lines are the difference between PingServlet and PingServletWriter
+ // the latter uses a PrintWriter for output versus a binary output stream.
+ //ServletOutputStream out = res.getOutputStream();
+ java.io.PrintWriter out = res.getWriter();
+ hitCount++;
+ out.println(
+ "<html><head><title>Ping Servlet Writer</title></head>"
+ + "<body><HR><BR><FONT size=\"+2\" color=\"#000066\">Ping Servlet Writer:<BR></FONT><FONT size=\"+1\" color=\"#000066\">Init time : "
+ + initTime
+ + "<BR><BR></FONT> <B>Hit Count: "
+ + hitCount
+ + "</B></body></html>");
+ }
+ catch (Exception e)
+ {
+ Log.error(e, "PingServletWriter.doGet(...): general exception caught");
+ res.sendError(500, e.toString());
+ }
+ }
+ /**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+
+ public String getServletInfo()
+ {
+ return "Basic dynamic HTML generation through a servlet using a PrintWriter";
+ }
+ /**
+ * 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
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Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingSession1.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingSession1.java?rev=293134&view=auto
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--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingSession1.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingSession1.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,127 @@
+/**
+ *
+ * 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.*;
+
+/**
+ *
+ * PingHTTPSession1 - SessionID tests fundamental HTTP session functionality
+ * by creating a unique session ID for each individual user. The ID is stored
+ * in the users session and is accessed and displayed on each user request.
+ *
+ */
+public class PingSession1 extends HttpServlet {
+ private static int count;
+ // For each new session created, add a session ID of the form "sessionID:" + count
+ private static String initTime;
+ private static int hitCount;
+/**
+ * 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 {
+ HttpSession session = null;
+ try
+ {
+ try
+ {
+ //get the users session, if the user does not have a session create one.
+ session = request.getSession(true);
+ }
+ catch (Exception e)
+ {
+ Log.error(e, "PingSession1.doGet(...): error getting session");
+ //rethrow the exception for handling in one place.
+ throw e;
+ }
+
+ // Get the session data value
+ Integer ival = (Integer) session.getAttribute("sessiontest.counter");
+ //if their is not a counter create one.
+ if (ival == null)
+ {
+ ival = new Integer(count++);
+ session.setAttribute("sessiontest.counter", ival);
+ }
+ String SessionID = "SessionID:" + ival.toString();
+
+ // Output the page
+ response.setContentType("text/html");
+ response.setHeader("SessionKeyTest-SessionID", SessionID);
+
+ PrintWriter out = response.getWriter();
+ out.println(
+ "<html><head><title>HTTP Session Key Test</title></head><body><HR><BR><FONT size=\"+2\" color=\"#000066\">HTTP Session Test 1: Session Key<BR></FONT><FONT size=\"+1\" color=\"#000066\">Init time: "
+ + initTime
+ + "</FONT><BR><BR>");
+ hitCount++;
+ out.println(
+ "<B>Hit Count: "
+ + hitCount
+ + "<BR>Your HTTP Session key is "
+ + SessionID
+ + "</B></body></html>");
+ }
+ catch (Exception e)
+ {
+ //log the excecption
+ Log.error(e, "PingSession1.doGet(..l.): error.");
+ //set the server responce to 500 and forward to the web app defined error page
+ response.sendError(
+ 500,
+ "PingSession1.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 Key: Tests management of a read only unique id";
+}
+/**
+* called when the class is loaded to initialize the servlet
+* @param config ServletConfig:
+**/
+public void init(ServletConfig config) throws ServletException {
+ super.init(config);
+ count = 0;
+ hitCount = 0;
+ initTime = new java.util.Date().toString();
+
+}
+}
\ No newline at end of file
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Added: geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingSession2.java
URL: http://svn.apache.org/viewcvs/geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingSession2.java?rev=293134&view=auto
==============================================================================
--- geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingSession2.java (added)
+++ geronimo/trunk/sandbox/daytrader/modules/web/src/webapp/WEB-INF/docs/org/apache/geronimo/samples/daytrader/web/prims/PingSession2.java Sun Oct 2 09:29:58 2005
@@ -0,0 +1,144 @@
+/**
+ *
+ * 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.*;
+
+/**
+ *
+ * PingHTTPSession2 session create/destroy further extends the previous test by
+ * invalidating the HTTP Session on every 5th user access. This results in testing
+ * HTTPSession create and destroy
+ *
+ */
+public class PingSession2 extends HttpServlet {
+
+ private static String initTime;
+ private static int hitCount;
+
+/**
+ * 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 {
+ HttpSession session = null;
+ try
+ {
+ try
+ {
+ session = request.getSession(true);
+ }
+ catch (Exception e)
+ {
+ Log.error(e, "PingSession2.doGet(...): error getting session");
+ //rethrow the exception for handling in one place.
+ throw e;
+
+ }
+
+ // Get the session data value
+ Integer ival = (Integer) session.getAttribute("sessiontest.counter");
+ //if there is not a counter then create one.
+ if (ival == null)
+ {
+ ival = new Integer(1);
+ }
+ else
+ {
+ ival = new Integer(ival.intValue() + 1);
+ }
+ session.setAttribute("sessiontest.counter", ival);
+ //if the session count is equal to five invalidate the session
+ if (ival.intValue() == 5)
+ {
+ session.invalidate();
+ }
+
+ try
+ {
+ // Output the page
+ response.setContentType("text/html");
+ response.setHeader("SessionTrackingTest-counter", ival.toString());
+
+ PrintWriter out = response.getWriter();
+ out.println(
+ "<html><head><title>Session Tracking Test 2</title></head><body><HR><BR><FONT size=\"+2\" color=\"#000066\">HTTP Session Test 2: Session create/invalidate <BR></FONT><FONT size=\"+1\" color=\"#000066\">Init time: "
+ + initTime
+ + "</FONT><BR><BR>");
+ hitCount++;
+ out.println(
+ "<B>Hit Count: "
+ + hitCount
+ + "<BR>Session hits: "
+ + ival
+ + "</B></body></html>");
+ }
+ catch (Exception e)
+ {
+ Log.error(e, "PingSession2.doGet(...): error getting session information");
+ //rethrow the exception for handling in one place.
+ throw e;
+ }
+
+ }
+
+ catch (Exception e)
+ {
+ //log the excecption
+ Log.error(e, "PingSession2.doGet(...): error.");
+ //set the server responce to 500 and forward to the web app defined error page
+ response.sendError(
+ 500,
+ "PingSession2.doGet(...): error. " + e.toString());
+ }
+} //end of the method
+/**
+ * returns a string of information about the servlet
+ * @return info String: contains info about the servlet
+ **/
+public String getServletInfo()
+{
+ return "HTTP Session Key: Tests management of a read/write unique id";
+}
+/**
+* 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();
+
+}
+}
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