TAILIEUCHUNG - Lecture Object Oriented Programing - Chapter 24: Networking

In chapter 24 you will learn: To understand Java networking with URLs, sockets and datagrams; to implement Java networking applications by using sockets and datagrams; to understand how to implement Java clients and servers that communicate with one another; to understand how to implement network-based collaborative applications; to construct a multithreaded server. | 24 Networking If the presence of electricity can be made visible in any part of a circuit, I see no reason why intelligence may not be transmitted instantaneously by electricity. Samuel F. B. Morse Protocol is everything. Francois Giuliani What networks of railroads, highways and canals were in another age, the networks of telecommunications, information and computerization are today. Bruno Kreisky The port is near, the bells I hear, the people all exulting. Walt Whitman OBJECTIVES In this chapter you will learn: To understand Java networking with URLs, sockets and datagrams. To implement Java networking applications by using sockets and datagrams. To understand how to implement Java clients and servers that communicate with one another. To understand how to implement network-based collaborative applications. To construct a multithreaded server. Introduction Manipulating URLs Reading a File on a Web Server Establishing a Simple Server .

• Kỹ thuật lập trình
• Object Oriented Programing
• Lecture Object Oriented Programing
• Programming languages
• Manipulating URLs
• Web server
• Multithreaded server
• Direct superclass
• Indirect superclass
• Software engineering
• Effect polymorphism
• Demonstrating polymorphic behavior
• Abstract classes
• Data hierarchy
• Class file
• Object serialization
• Class string
• Class character
• Concatenating strings
• Computer organization
• Early operating systems
• World Wide Web
• Java applications
• Displaying text
• Java application programming
• Instance variables
• Initializing Objects
• Primitive types
• Control statements
• Control structures
• Formulating algorithms
• Counter controlled repetition
• Program modules in Java
• Declaring methods
• Method overloading
• Declaring arrays
• Creating arrays
• Passing arrays to methods
• Controlling access
• Overloaded constructors
• Graphical user interfaces
• Look and feel observation
• Java coordinate system
• Graphics contexts
• Drawing Arcs
• Exception handling
• Java exception hierarchy
• Infinite recursion
• Recursive backtracking
• Searching algorithms
• Sorting algorithms
• Linear search
• Data structures
• Type wrapper classes
• Dynamic memory allocation
• Class arrays
• Collections algorithms
• Synchronized collections
• Loading images
• Displaying images
• Scaling images
• Pluggable look and feel
• Manipulate sliders
• Thread states
• Executing threads
• Thread synchronization