This part contains more advanced topics of using Java INI Package. These topics aren't essential for using the package, but the topics teach developers how to control Java INI Package more precisely and be able to fit their needs better.

This topic covers how comments in INI files are handled by the Java INI Package as well as how to add comments to IniSections and IniItems.
8. Case-sensitivity
This topic covers how to case-sensitivity in INI files and shows developers how to create them.
9. Validation
This topic deals with what a valid section and item name is and how to create your own validation rules for custom purposes.
10. Equality & Compatibility
This topic covers how the equals() method is defined for IniFiles, IniSectionss and IniItemss. This topic also covers the issue about compatibility between IniFiles and IniSections.