Review Topics for the Second Exam

Class Page Links

• All the ones that have been marked like this.

UNIX

• Commands to start, stop and restart the Apache server.
  • httpd -d directory_for_server_root
  • kill -TERM process_id_of_server
  • kill -HUP process_id_of_server

Apache

• Apache Configuration Files
  • httpd.conf
    • JkMount
    • Timeout
    • KeepAlive
    • KeepAliveTimeout
  • access.conf
    • Directory
    • AuthUserFile
    • Require user
  • mime.types
• Connecting to Tomcat

Tomcat

• Web Application Structure
• Servlet Mapping
• Connecting Apache to Tomcat

HTML

• Standard codes for a web page: HTML, HEAD, BODY, TITLE
• Layout: BR, P, HR
• Anchors: A (HREF)
• Relative and Absolute references
• HTML forms
  • text boxes
  • hidden fields
  • submit buttons

Online Book

• Chapter 2
  1. Using a Controller
     1. Controller Details
        1. Request and Response objects
        2. Referencing Parameters
        3. Testing for the Presence of a Button
        4. Forwarding Control to another JSP
        5. The Big if
     2. JSP Controller
        1. Including Java Code
        2. Controller Code
        3. Edit Page
        4. Confirm Page
        5. Process Page
        6. Try it: JSP Controller Application
     3. JSPs versus Servlets
     4. Controller Servlet
        1. Controller Code
        2. Servlet Location
        3. Identifying the Servlet
        4. Servlet Compilation
        5. Servlet Access
        6. Servlet-JSP Directory Structure
        7. Try it: Controller Servlet
• Chapter 3
  1. Introduction
     1. Controller: Start Example
  2. Java Beans
     1. Creating a Data Bean
        1. Encapsulating Request Data in a Bean
        2. Bean: Request Data
     2. Using the Bean in a Web Application
        1. Creating and Filling the Bean
        2. Making the Bean Accessible to the JSPs
        3. Controller: Data Bean
        4. Accessing the Bean in the JSP
        5. Modifying the JSPs
        6. Try It: Bean Controller
     3. Application: Default Validation
        1. Bean: Request Data Default
        2. Controller: Default Validate
        3. Try It: Default Validate Controller
  3. Reorganizing the Bean
     1. Moving doGet into the Bean
     2. Specifying the Location of the JSPs
        1. JSPs in the Directory where the Controller is Mapped
        2. JSPs in a Different Visible Directory
        3. JSPs in a Hidden Directory
        4. JSPs in the Controller's Directory
        5. Where should the JSPs be Located?
     3. Application: Reorganized Controller
        1. Controller: Reorganized
        2. Bean: Reorganized
        3. Try It: Reorganized Controller
  4. Member Variables in Servlets
     1. Processing a Form
     2. The Problem with Member Variables
     3. Local versus Member Variables
     4. An Example that Fails
        1. Forcing the Error
        2. Synchronizing
        3. When to Use Member Variables in Servlets
  5. Extending the Bean
     1. Storing the Request and Response Objects
     2. Eliminating Hidden Fields
     3. Populating a Bean
     4. Logging Servlets
        1. Logging with log4j
        2. Creating the Logger
        3. Using the Logger
     5. Application: Extended Bean
        1. Bean: Base Bean
        2. Bean: Extended
        3. Controller: Extended
        4. Try It: Extended Controller
• Chapter 4
  1. Introduction
  2. Required Validation
     1. Regular Expressions
        1. Character Classes
        2. Predefined Character Classes
        3. Repetition
        4. Alternation
        5. Grouping and Capturing
        6. Examples Explained
     2. Hibernate
        1. Java Annotations
        2. Annotating a Bean for Hibernate
        3. Creating the Validation Messages
     3. Implementing Required Validation
        1. Enhancing the Interface
        2. Setting the Error Messages
        3. Retrieving the Error Messages
     4. Application: Required Validation
        1. Bean: BeanBase
        2. Bean: RequestDataRequired
        3. Jsp: Edit.jsp
        4. Controller: Required Validation
        5. Try It: Required Validation