The author discusses his results of measuring the performance degradation of Java programs while using various data abstraction features of the language.

Guest ColumnThe Data Abstraction Penalty (DAP) Benchmark for Small Objects in Java by Argyn KuketayevData Abstraction Penalty Benchmark for Java. Version 1.0 ...

Learn the four types of polymorphism in Java, then start using subtype polymorphism to execute different forms of the same Java method.

Paul Sandoz and Roberto Chinnici are currently scheduled to present "Advanced Java API for RESTful Web Services (JAX-RS)" (S313265) at JavaOne 2010 at 1 pm on Monday, September 20, in Hilton San ...