Java基础班

课程内容

Part 1 – Java Core

Chapter 1 An Introduction to Java

• Simple
• Familiar
• Object-Oriented programming language
• Functional programming language
• Robust
• Secure
• High Performance
• Multithreaded
• Platform Independence
• Others

Chapter 2 The Java Programming Environment

• Setting up your Java development environment
• Using the command-line tools
• Using an integrated development environment

Chapter 3 Fundamental Programming Structures in Java

• Write a simple Java program
• Understand Java program concepts
• Add comments in Java program
• Java key words and identifier
• Work with numeric data type
• Work with char and boolean data type
• Operators
• Work with Strings and the API documentation
• Write program that read input and produce output
• Use the control flow constructs of the Java language
• Use arrays to store multiple elements of the same type

Chapter 4 Objects and Classes

• Understand the fundamental concepts of object-oriented programming
• Work with predefined classes
• Define your own classes
• Understand advanced concepts of classes in Java
• Understand parameter passing in Java
• Learn more about object construction
• Work with packages and imports
• Comments that used to produce class documentation
• Design classes effectively

Chapter 5 Inheritance

• Understand and define subclasses
• Override methods and provide constructors in subclasses
• Understand advanced inheritance concepts in Java
• Work with the Object class and its methods
• Understand how inheritance shapes Java language features
• Use reflection to work with arbitrary objects
• Use inheritance effectively

Chapter 6 Interfaces, Lambda Expressions and Inner Classes

• Understand the concept of interfaces
• Understand the properties of Java interfaces
• Work with default methods
• Become familiar with use cases for interfaces
• Understand how lambda expressions work
• Understand the inner workings of inner classes

Chapter 7 Exceptions, Assertions, and Logging

• Use exceptions to report errors in a program
• Catch exceptions to remedy error conditions
• Know how to use exceptions effectively
• Use assertions to enforce algorithm constraints
• Use logging to record what your program does

Chapter 8 Generic Programming

• Understanding the advantages of generic programming
• Define a simple generic class
• Define generic methods
• Know how to place restrictions on type variables
• Understand how generic code is translated to run on the Java virtual machine
• Be aware of restrictions and limitations of Java generics
• Understand the interaction between generic types and inheritance
• Work with reflection and generic types

Chapter 9 Collections

• Understand the benefit of separate collection classes and interfaces
• Become familiar with the types in the Java collections framework
• Work with linked lists and array lists
• Work with hash sets and sorted sets
• Work with queues, dequeues, and priority queues
• Use maps to organize key/value pairs
• Understand collection wrappers and views
• Use common algorithms with collections
• Be able to use collections from old versions of Java

Chapter 10 Project Walk-Through

• A Bank ATM Application

Chapter 11 Introducing Advanced Java

• Lambda expression
• Streams
• Operate database
• Unit test
• Design pattern
• Spring Boot