overview of Core Java and Advanced Java concepts
- 1. Downloaded from: justpaste.it/ivwro Core Java+ Advanced Java: A comprehensive guide Introduction Java is versatile, object-oriented and high-level programming language. It can power many different applications, including mobile apps, enterprise-level systems, and more. This comprehensive Java guide will provide a solid grounding for Java developers. It covers both Core Java Concepts and Advanced Java Concepts. Core Java Fundamentals: Object Oriented Programming (OOP), Concepts Classes and Objects Inheritance Polymorphism Abstraction Encapsulation Data Types Primitive data types (int, float, char, boolean, etc.) Reference data types (classes, interfaces, arrays) Operators: Operators for arithmetic operations, logic, relational and bitwise Control Flow Statements if-else, switch, if, do, while, break, proceed Exception Handling: Throws, throw-blocks, catch-finally-blocks, try to catch-finally-blocks keywords Java Collections Framework Lists Sets: HashSet, TreeSet Maps Queues (Queue, PriorityQueue) Input/Output (I/O) Streams: File handling (reading/writing files) Stream Operations (reading from or writing to multiple sources) Multithreading: Creating and managing Threads Thread synchronization
- 2. Concurrent programming concepts Advanced Java Java Enterprise Edition (JEE): Servlets: Handling HTTP Requests & Responses Session management Servlet filters, listeners and listeners JavaServer Page: Dynamically generated web page JSP expressions Scriptlets Directives JavaServer Faces JSF Component-based framework to build user interfaces Enterprise JavaBeans (EJB): Development of business logic components Session Beans and Entity Beans Java Persistence API JPA ORM for Java objects is used to persist them in databases Java Database Connectivity JDBC SQL queries for connecting to databases Web Services The RESTful Web Service and SOAP services are created and consumed. XML & JSON: Data formats Spring Framework Aspect Oriented Programming & Feature-Oriented Programming Spring Boot rapid application development JavaFX: Building rich applic
- 3. ations for clients using a user interface that is modern Benefits for Learning Java High in Demand: Java can be found widely used across industries, making it an invaluable skill for job hunters. Java code is able to run on all platforms with a Java Virtual Machine. Huge Community and Resources: The community is large, and the documentation is extensive. This provides ample learning and support resources. Versatility Java's versatility allows it to be used for many different applications, including mobile apps, web development and data analytics. This guide is a high-level review of Core Java and Advanced Java. This guide will give you a high-level overview of Core Java and Advanced Java concepts. In order to keep abreast of the latest Java advancements, continuous learning and practice is required.