Swift: Developing iOS Applications

Common files

Let's start by creating a structure that will be used to define the tags that are valid for our XML and JSON documents. These tags will be:

• books: This is the root element that encloses all the other elements
• book: This element encloses all the information about a particular book
• author: This element contains the author's name
• publisher: This element contains the publisher's name
• category: This element contains the category of the book
• description: This element contains the description of the book
• name: This is an attribute of the book element in the XML example and a standard element in the JSON example. This element contains the name of the book

The DocTags structure will define the seven static properties that will contain the names of ...