List of Listings

Chapter 1. An introduction to Play

Listing 1.1. Files in a new Play application

Chapter 3. A basic CRUD application

Listing 3.1. Adding action methods

Listing 3.2. Adding routes for our product catalog

Listing 3.3. /app/models/Product.java

Listing 3.4. Adding some test data to /app/models/Product.java

Listing 3.5. Data access methods on the Products class

Listing 3.6. /app/views/products/list.scala.html

Listing 3.7. for loop generating the product descriptions

Listing 3.8. Rendering the list template

Listing 3.9. Product form /app/views/products/details.scala.html

Listing 3.10. Rendered input elements

Listing 3.11. Product binding

Listing 3.12. Adding a pattern constraint

Listing 3.13. A better save implementation

Listing 3.14. Displaying flash success and error messages

Listing 3.15. Implementing the details method

Listing 3.16. The delete() action method

Listing 3.17. Updated template—app/views/products/list.scala.html

Chapter 5. Controllers—handling HTTP requests

Listing 5.1. Project directory overview

Listing 5.2. Products class definition

Listing 5.3. The list() action method

Listing 5.4. The action methods in Products

Listing 5.5. Displaying our stock items

Listing 5.6. Project directory structure

Listing 5.7. A conventional Servlet method

Listing 5.8. Our current routes file

Listing 5.9. /app/utils/ExceptionMailer.java

Listing 5.10. /app/controllers/CatchAction.java

Listing 5.11. CatchAction using configuration

Listing 5.12. Project structure

Chapter 6. Handling user input