Java SE 8 Programm

PROGRAMME HIGHLIGHTS

Experienced Faculty

Certification

Placement Assistance

This Java SE 8 Programming training covers the core language features and Application Programming Interfaces (API) you will use to design object-oriented applications with Java Standard Edition 8 (Java SE 8) Platform.

Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. It is intended to let application developers “write once, run anywhere” (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation.

Java SE 8 Programming
Oracle JDK 10
Eclipse Photon
Oracle Xpress Edition 11g

Getting Started

  • Examine Java technology
  • Analyze a simple Java technology application
  • Execute a Java technology application

Java SE 8 Programm

Identifiers, Keywords, and Types

  • Use comments in a source program
  • Distinguish between valid and invalid identifiers
  • Use the eight primitive types
  • Define literal values for numeric and textual types
  • Define the terms primitive variable and reference variable
  • Declare variables of class type
  • Construct an object using new and describe default initialization
  • Describe the significance of a reference variable

Expressions and Flow Control

  • Distinguish between instance and local variables
  • Describe how to initialize instance variables
  • Recognize, describe, and use Java software operators
  • Distinguish between legal and illegal assignments of primitive types
  • Identify boolean expressions and their requirements in control constructs
  • Recognize assignment compatibility and required casts in fundamental types
  • Use if, switch, for, while, and do constructions and the labelled forms of break and continue as flow control structures in a program

Arrays

  • Declare and create arrays of primitive, class, or array types
  • Explain why elements of an array are initialized
  • Explain how to initialize the elements of an array
  • Determine the number of elements in an array
  • Create a multidimensional array
  • Write code to copy array values from one array to another

Object-Oriented Programming

  • Define modelling concepts: abstraction, encapsulation, and packages
  • Discuss Java technology application code reuse
  • Define class, member, attribute, method, constructor, and package
  • Use the access modifiers private and public as appropriate for the guidelines of encapsulation
  • Invoke a method on a particular object
  • Use the Java technology API online documentation

Class Design

  • Define inheritance, polymorphism, overloading, overriding, and virtual method invocation
  • Use the access modifiers protected and the default (package-friendly)
  • Describe the concepts of constructor and method overloading
  • Describe the complete object construction and initialization operation

Advanced Class Features

  • Create static variables, methods, and initializers
  • Create final classes, methods, and variables
  • Create and use enumerated types
  • Use the static import statement
  • Create abstract classes and methods
  • Create and use an interface

Exceptions and Assertions

  • Define exceptions
  • Use try, catch, and finally statements
  • Describe exception categories
  • Identify common exceptions
  • Develop programs to handle your own exceptions
  • Use assertions
  • Distinguish appropriate and inappropriate uses of assertions
  • Enable assertions at runtime

Threads

  • Define a thread
  • Create separate threads in a Java technology program, controlling the code and data that are used by that thread
  • Control the execution of a thread and write platform-independent code with threads
  • Describe the difficulties that might arise when multiple threads share data
  • Use wait and notify to communicate between threads
  • Use synchronized to protect data from corruption

I/O Fundamentals

  • Write a program that uses command-line arguments and system properties
  • Examine the Properties class
  • Construct node and processing streams, and use them appropriately
  • Serialize and deserialize objects
  • Distinguish readers and writers from streams, and select appropriately between them
  • Console I/ O and File I/O
  • Read data from the console
  • Write data to the console
  • Describe files and file I/O

Collections and Generics Framework

  • Describe the general purpose implementations of the core interfaces in the Collections framework
  • Examine the Map interface and
  • Examine the legacy collection classes
  • Create natural and custom ordering by implementing the Comparable and Comparator interfaces
  • Use generic collections and type parameters in generic classes
  • Refactor existing non-generic code
  • Write a program to iterate over a collection
  • Examine the enhanced for loop
  • Annotations
  • Java time API
  • Lambda expressions

Building Database Applications with JDBC

  • Define the layout of the JDBC API
  • Connect to a database by using a JDBC drive
  • JDBC Introduction
  • JDBC Architecture
  • Java Database Connectivity Steps
  • Types of JDBC Drivers
  • Test JDBC Driver Installation & Connection
  • JDBC ResultSets
  • Types of Result Sets
  • Result Set Methods
  • Statement
  • PreparedStatement
  • CallableStatement
  • Batch Update