May 26, 2018
Classes that extend/augment the Java Collections Framework
A suite of classes that extend or augment the Java Collections Framework.
There are certain holes left unfilled by Sun’s implementations, and the Jakarta-Commons Collections Component strives to fulfill them. Among the features of this package are
Special-purpose implementations of Lists and Maps for fast access Adapter classes from Java1-style containers arrays, enumerations to Java 2-style collections. Methods to test or create typical set-theory properties of collections such as union, intersection, and closure.