1. We can also process subelement content.

2. You can see that every subelement, attribute, and type in Listing 8 is defined locally.

3. A subelement and subelement can further specify what the prerequisite is and provide instructions.

4. Each subelement within the less-than and greater-than characters is separated with a semicolon.

5. Before , is another subelement of the document root, used to store various style information for elements.

6. The via subelement of the rev element contains an empty value.

7. The next subelement is , which is represented by the Head class here.

8. Finally, get the subelement of each element using getElements methods.

9. gnosis.xml.objectify attaches subelement nodes directly as attributes of nodes (every node is of a custom class named after the tag name).

10. But if there is only one such subelement, you can also refer to it without the explicit indexing.

11. Neither is horrible to read, but the attribute version in Listing 2 is easier -- and better still to write, because you do not need to worry about capricious subelement ordering.

12. In the same fashion, if the user is using a phone to interact with the system, you may want to add a vxml subelement.

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13. For the element, two properties, office:value-type and office: value, usually must be specified with a subelement, .

14. For instance, if you want to add a WML format for PDAs, you need to add wml as a subelement of each attribute element in Listing 6, and put the transformation requirement in it.

15. Unfortunately, the J2EE 1.4 specification does not support a subelement inside a element in web.xml.

16. One way to indicate a data value is to put it inside a subelement; another way is to put it in attribute values.

17. A Spring 2.0 extension tag can define its own attributes and subelement structure as necessary.

18. In contrast, in XML the attribute may map either to a subelement or to a proper XML attribute.