Example Source Code from Chapter 4, Converting Flat Files to XML, of Processing XML with Java

• Example 4-1 A class that parses comma separated values into a List of HashMaps
• Example 4-2 Naively reproducing the original table structure in XML
• Example 4-3 A schema for the XML budget data
• Example 4-4 Converting to XML with attributes
• Example 4-5 A hierarchical arrangement of the budget data
• Example 4-6 The Budget class
• Example 4-7 The Agency class
• Example 4-8 The Bureau Class
• Example 4-9 An Account Class
• Example 4-10 The Subfunction Class
• Example 4-11 The driver class that builds the data structure and writes it out again
• Example 4-12 An XSLT stylesheet that converts flat XML data to hierarchical XML data
• Example 4-13 An XQuery that converts flat data to hierarchical data
• Example 4-14 A program that connects to a relational database using JDBC and converts the table to hierarchical XML