Supplementary utilities for classes that belong to java.util, or are considered essential as to justify existence in java.util.

Supplementary utilities for classes that belong to java.net and javax.servlet packages.

Supplementary extensions to the java.io and java.nio packages.

Supplementary extensions to the java.math package.

Supplementary extensions to the java.sql package, providing common functions and abstractions related to SQL.

Generate a Radix Tree of keywords as a Java Enum for time-optimized lookup operations.

Binary Tree implementations.

CDM is an early development project to develop a Java API for the expression of the Java language.

Wrapper of the "Apache Commons CLI" library that provides a simple API to specify and process command line arguments.

API for the expression of vector values containing units of measure.

Common functions and abstractions related to One-Time-Passwords.