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Yash Shukla - September 13, 2021
Table of Content 1. What is Behavioral Design Pattern? 2. Types of Behavioral Design Pattern: 3. What is a Chain of Responsibility Pattern? 4. Advantages of using Chain of Responsibility Pattern: 5. Example for Chain of Responsibility Pattern: 6. Conclusion In this blog, we’ll learn behavioral design patterns where and when we can use this particular pattern, and its types. Also, we’ll particularly focus on the chain of responsibility pattern which is a type of behavioral...
Yash Shukla - July 21, 2021
Table of Content 1. What is a Structural Design Pattern? 2. What are the types of Structural Design Pattern? 3. What is an Adapter Pattern? 4. Advantages of Adapter Pattern 5. UML Class diagram for the example 6. Specifications for the Adapter Pattern 7. Conclusion In this blog, first, we’ll have some overview about Structural Design Pattern, why we use it, its types and we’ll understand about adapter pattern which is a type of structural design pattern. Let’s try...
iFour Team - July 01, 2021
Table of Content 1. What is JUnit 5? 2. JUnit 5 Annotations 3. How to use JUnit 5? 4. Annotations and Its Examples 5. Class Assertions and its methods 6. Conclusion What is JUnit 5? JUnit 5 is a very popular unit testing framework mainly used for -based applications. JUnit 5 consists of 3 different modules that are JUnit Platform, JUnit Jupiter, and JUnit Vintage. So JUnit = JUnit Platform + JUnit Jupiter + JUnit Vintage. JUnit...
iFour Team - June 20, 2021
Table of Content 1. What is Java Stream API? 2. Different Methods for Streams 2.1. Intermediate methods 2.2. Terminal methods 3. Extra Examples 4. Conclusion What is Java Stream API? Java Stream API was added as a new feature in Java 8 – java.util.stream – which contains classes for processing sequences of elements. This package consists of classes, interfaces, and enum to allow functional-style operations on the elements. Simply by importing...