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Generic Constructors and Interfaces in Java

Last Updated: 28 January 2021

Generics make a class, interface and, method, consider all (reference) types that are given dynamically as parameters. This ensures type safety. Generic class parameters a ...read more

Cloneable Interface in Java

Last Updated: 24 November 2020

The Java.lang.Cloneable interface is a marker interface. It was introduced in JDK 1.0. There is a method clone() in the Object class. Cloneable interface is implemented by ...read more

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Java-Collections

java-interfaces

Why Java Interfaces Cannot Have Constructor But Abstract Classes Can Have?

Last Updated: 29 August 2021

Prerequisite: Interface and Abstract class in Java.A Constructor is a special member function used to initialize the newly created object. It is automatically called when ...read more

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Java-Abstract Class and Interface

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Differences between Interface and Class in Java

Last Updated: 22 May 2023

This article highlights the differences between a class and an interface in Java. They seem syntactically similar, both containing methods and variables, but they are diff ...read more

Future and FutureTask in java

Last Updated: 08 February 2023

Prerequisite: Future and callableFuture:A Future interface provides methods to check if the computation is complete, to wait for its completion and to retrieve the results...read more

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Java-Class and Object

java-interfaces

Technical Scripter 2018

Supplier Interface in Java with Examples

Last Updated: 08 October 2018

The Supplier Interface is a part of the java.util.function package which has been introduced since Java 8, to implement functional programming in Java. It represents a fun ...read more

Function Interface in Java with Examples

Last Updated: 06 March 2023

The Function Interface is a part of the java.util.function package which has been introduced since Java 8, to implement functional programming in Java. It represents a fun ...read more

Static method in Interface in Java

Last Updated: 22 September 2021

Static Methods in Interface are those methods, which are defined in the interface with the keyword static. Unlike other methods in Interface, these static methods contain ...read more

Java

Static Keyword

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Java | Implementing Iterator and Iterable Interface

Last Updated: 17 July 2018

Iterators are used in Collection framework in Java to retrieve elements one by one. For more details and introduction related to this, see this link.Why it is needed to im ...read more

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java-interfaces

Functional Interfaces in Java

Last Updated: 22 May 2023

Java has forever remained an Object-Oriented Programming language. By object-oriented programming language, we can declare that everything present in the Java programming ...read more

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java-interfaces

Interfaces in Java

Last Updated: 26 September 2023

An Interface in Java programming language is defined as an abstract type used to specify the behavior of a class. An interface in Java is a blueprint of a behavior. A Java...read more

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School Programming

java-interfaces

Nested Interface in Java

Last Updated: 22 May 2023

We can declare interfaces as members of a class or another interface. Such an interface is called a member interface or nested interface. Interface in a class Interfaces ( ...read more

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