Functionis a Java functional interface which represents a function that accepts one argument and produces a result. It is an interface with a single abstract method that takes input(s), performs a specific task, and optionally returns an output. Since Java does not support plain functions, the ...
In this quick tutorial, we’ll discuss how we can check if a class is abstract or not in Java by using the Reflection API. 2. Example Class and Interface To demonstrate this, we’ll create an AbstractExample class and an InterfaceExample interface: public abstract class AbstractExample {...
The New Modality API in Java SE 6 About the Authors Artem Ananievis a Sun Microsystems software engineer in Saint Petersburg, Russia. He has been working in the Abstract Window Toolkit (AWT) project for several years, with his primary functional areas in modality, robot, and multiscreen system...
To address this problem, Java 5 [11] introduced the new java.util.concurrent (j.u.c.) package for writing concurrent programs. The classes in the j.u.c.Atomic package provide thread-safe and lock-free primitives to control individual variables. Its collection classes are optimized for ...
//If implementing in client code, main() goes here. // return null; } }); } } To use JAAS in a WebLogic Server Java client to authenticate a subject, perform the following procedure: ImplementLoginModuleclasses for the authentication mechanisms you want to use with WebLogic Server. You wi...
Generally, you implement your table model in a subclass of the AbstractTableModel class. Your model might hold its data in an array, vector, or hash map, or it might get the data from an outside source such as a database. It might even generate the data at execution time. This table...
In this tutorial, you will learn how to create a data-driven functional test using the Rational Functional Tester data-driven test wizard.
Class inheritance and partial classes in C# Class to return a list or single item Classes not recognized in their unit test code clean up code that simply removes the last comma of a comma separated string ? Clear Date time Picker Value Clear Selected Value in ComboBox Clearing Excel Shee...
Provide support to increase developer productivity in Java when using Neo4j. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access. - spring-projects/spring-data-neo4j
Provides support to increase developer productivity in Java when using Apache Cassandra. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access. - spring-projects/spring-data-cassandra