Unit 4: Java Container Library
Java's Container Library is comparable to C++ Standard Template
Library. Both provide a set of data containers and associated
operations. As you build systems of increasing complexity, you will
notice that you use certain data structures and operations on the data
and structures over and over again. Experience over decades of computer
science has identified a common set. Those have been collected into a
group of classes of generic data type. This group is the Standard
Template Library in C++ and the Container Library in Java. What we have
is a set of trusted modules that have been tested and tested, over and
over again, by many people engaging with numerous applications. They are
also optimized for speed. There is no reason to write these from
scratch. Having already examined the C++ Standard Template Library, we
now take a deep look at the Java Container Library.
Completing this unit should take you approximately 5 hours.
This subunit offers a quick overview of the JCL so that you gain a sense of the bigger picture before diving into details.
Now we dig into the details of the Java Collections Framework.
4.3: Further Examples
Having numerous examples on the use of an extensive software library can be very beneficial. This series of videos covers many important classes in the JCL.
Unit 4 Assessment
- Receive a grade