Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

Tips If you are interested in learning more about class and object initialization at the JVM level, investigate the SDK’s javap program. That program generates a disassembly of Java class files ...

A tutorial highlighting the various design patterns in Java. Learn about the benefits and different types of design patterns.

Object-oriented systems are usually partitioned into layers of related responsibilities and only dependencies in one direction are allowed, from higher layers (more specific, less reusable) to lower ...

CSCA 5428: Object-Oriented Analysis and Design: Foundations and Concepts CSCA 5428: Object-Oriented Analysis and Design: Foundations and Concepts Get a head start on program admission Preview this ...

The best IDEs come with class browsers to examine and reference properties, object browsers to investigate objects and class hierarchy diagrams to see object-oriented programming code.

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...