Red Hat Web Application Framework 6.1 Manual do Utilizador descarregar pdf (Página 141)

Chapter 11. Services Tutorials 127

Category movies = new Category("Movies", "long television shows");

// Create the Romantic Comedies category under the Movies category.

Category romance = new Category("Romantic Comedies",

"Comedies with love stories");

romance.setDefaultParentCategory(movies);

// Create the Titanic category under the Romantic Comedies category.

Category titanic = new Category("Titanic", "A category for large movies");

// set this as the default category

titanic.setDefaultParentCategory(romance);

// Create the Drama category under the Movies category.

Category drama = new Category("Drama", "long, not funny stories");

// Make Drama a parent category (but not the default parent) of Titanic.

drama.addChild(titanic);

// Finally, make movies a parent of Drama

drama.setDefaultParentCategory(movies);

Example 11-1. Creating a new category

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Red Hat Web Application Framework 6.1 Manual do Utilizador Página 141