Advanced Java
Overview
This advanced java training program dives into Advanced Java concepts and its features starting from JDBC, Java Concurrency, working with XML, JSON, Server concepts and then moving all the way into introduction of Spring, Spring Web concepts and Spring boot.Duration
5 Days
Pre-Requisites
- Experience in Java developers with a good understanding of object-oriented principles
- Basic understanding of database
Course Outline
- JDBC APIs and types of JDBC drivers
- Steps to create a database connection
- Externalizing JDBC properties using the properties file
- Overview of Statement, Resultset, PreparedStatement, CallableStatement
- Connection pool using Apache DBCP
- Configuration of a Connection pool
- Drawbacks of traditional multi-threading
- Concept of Resource Pooling which leads to ThreadPools
- ExecutorService APIs
- Configuring Threadpools
- Submitting Runnable task
- Submitting a Callable task and Future object
- Exception handling in the thread pool
- Application of thread pool
- Working with concurrent collections – Blocking and non-blocking operations
- Introduction to XML (DTD/Schema)
- Need for XML
- XML parsers
- Introduction to JSON
- Comparing JSON with XML
- JSON serialization / deserialization using Jackson
- Introduction to server-side programming
- Introduction to Web server
- Servlet hierarchy
- Servlet life cycle
- Servlet specifications
- Handling requests from forms
- Generating dynamic response
- Handling Exceptions
- Role of servlet in an n-tier architecture
- Session tracking
- Servlet Chaining
- Servlet Filter
- Introduction to Persistence Framework
- Hibernate Architecture
- Other Persistence framework products
- XML Mapping of Java classes with database tables.
- Persistence Objects
- Connection Management
- Transaction Management
- ORM Entity Programming
- Persistence Life Cycle-Transient/Persistent/Detached Objects
- Usage of Hibernate to interact with the database
- Introduction to Java Server Pages
- JSP-Architecture
- Role of JSP in n-tier architecture
- Implicit objects
- JSP life cycle methods
- Handling requests from forms
- Plugin Java Bean in JSP
- Custom tags
- Using Tag Libraries
- Introduction to Web-based MVC Architecture
- Using Component as Model
- Creating a web app using MVC Architecture
- Introduction to popular MVC Frameworks
- Spring Framework
- Spring Framework Overview by creating a Web and Data Application.
- Introduction to Spring Boot
- Introduction to Spring Boot by creating a REST Web App.
- Spring Boot Internals
- Configuration, Auto-Configuration
- Spring Boot Features
- Packaging, SpringApplication class, External Configuration,
- Profiles and Logging
- Spring Boot Web Development & Rest Services
- Spring Web MVC an Overview
- Web Development with Spring Boot
- Data Access With Spring Boot
- JPA
- JPA Rest