Annotated Sample Documents
These examples are intended as a mnemonic aid for XML syntax and as a quick map from a specific instance of an XML language construct to its corresponding XML syntax reference section. The sample document and DTD incorporate features defined in the XML 1.0 and Namespaces in XML recommendations.
The sample XML application describes the construction of a piece of furniture. Within the figures, each distinct language construct is enclosed in a box, with the relevant reference section name provided as a callout. By locating a construct in the sample, then locating the associated reference section, you can quickly recognize and learn about unfamiliar XML syntax. Four files make up this sample application:
- bookcase.xml
The document shown in Figure 21-1 uses furniture.dtd to describe a simple bookcase.
- furniture.dtd
The XML document type definition shown in Figure 21-2 provides a simple grammar for describing components and assembly details for a piece of furniture.
- bookcase_ex.ent
The external entity file shown in Figure 21-3 contains additional bookcase-specific elements for the bookcase.xml document.
Get XML in a Nutshell, 3rd Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
