How to read a partitioned configuration file using Java

Question

Given the file containing this:

[upper]
a = A
b = B

[words]
1 = one
2 = two

How do I access these keys / values ​​with reference to their headers? The Java Properties () class processes files without partitions.

Answer 1

Use the ini4j library (associated with the tutorial): http://ini4j.sourceforge.net/tutorial/

Answer 2

If you're a fan of the Apache Commons offerings, they only have a library for you: Commons Configuration . Commons Configuration reads many more formats than .INI style files.