CS3220 Code Examples

1. Introduction to Java Servlets (ppt) (mp4) (youtube)

• HelloWorld.java
• RequestCounter.java
• DisplayCounter.java

2. Handling HTTP Requests (ppt) (mp4) (youtube)

• RequestInfo.java
• Add.java, AddForm.html
• GuestBook (Servlet)

3. Generating HTTP Responses (ppt) (mp4) (youtube)

• Add.java
• Countdown.java
• Upload.java, Upload.html
• Download.java

4. Cookies and Session Tracking (ppt) (mp4) (youtube)

• GuestBook (Servlet)

5. Introduction to JSP and the MVC Architecture (ppt)

• HelloJSP.jsp, Add1.jsp, Add2.jsp
• RequestCounter.jsp
• Add (MVC)

6. Expression Language (EL) (ppt)

• A.java, B.java
• PropertyTest.java, PropertyTest.jsp
• RequestInfo.jsp