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Tag Archives: Java-Packages

Common classes having the XML cryptography for the Package javax.xml.crypto. now this crypto package includes similar classes that are used to accessing XML cryptographic on… Read More
Packages in java are used to avoid naming conflict and to control the access of class, interface, sub-classes, etc. A package can be defined as… Read More
Import statement in Java is helpful to take a class or all classes visible for a program specified under a package, with the help of… Read More
Packages in Java are a mechanism to encapsulate a group of classes, interfaces, and sub-packages. In Java, it is used for making search/locating and usage… Read More
The module is a collection of packages designed for reuse, and Module JAR is a regular JAR with a module descriptor in its root folder.… Read More
Let us first know what is a class and package in Java. Class in java is a model for creating objects. It means that the… Read More
Let us first know what is a class and package in Java. Class in java is a model for creating objects. It means that the… Read More
As the name suggests a package in java that contains all the same kinds of classes, Abstract classes, interfaces, etc that have the same functionality.… Read More
Java.rmi.Naming class contains a method to bind, unbind or rebind names with a remote object present at the remote registry. This class is also used… Read More
Package in Java is a mechanism to encapsulate a group of classes, sub-packages, and interfaces. All we need to do is put related classes into… Read More
Java Concurrency package covers concurrency, multithreading, and parallelism on the Java platform. Concurrency is the ability to run several or multi programs or applications in… Read More
Prerequisite : Overriding in Java, Packages in Java Packages provide more layer of encapsulation for classes. Thus, visibility of a method in different packages is… Read More
Predict the output of following Java program // Note static keyword after import. import static java.lang.System.*;      class StaticImportDemo {    public static void main(String args[])… Read More
Which of the following is/are advantages of packages? (A) Packages avoid name clashes (B) Classes, even though they are visible outside their package, can have… Read More
Which of the following is/are true about packages in Java? 1) Every class is part of some package. 2) All classes in a file are… Read More

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