TAILIEUCHUNG - Lecture Software construction - Lecture 7: Java implementation

Lecture Software construction - Lecture 7: Java implementation. The contents of this chapter include all of the following: Interfaces in java, reference data types, abstract classes in Java, overview of generics in Java. | Java Implementation 2 Software Construction Lecture 7 1 Agenda 2 Topics: Interfaces in Java Reference data types Abstract classes in Java Overview of generics in Java Reading In The Java Tutorials: What is an Interface?, in the Object-Oriented Programming Concepts Lesson The Interfaces and Inheritance Lesson Why Use Generics? in the Generics (Updated) Lesson. Abstract Classes 3 Sometimes, it’s appropriate to partly-implement a class or interface. Abstract classes allow code to be reused in similar implementations. Abstract classes may include some abstract methods. If there are no abstract methods, then the class is usually (but not always) implemented fully enough to be used by an application. Sometimes it’s helpful to have multiple implementations that differ only in their type, but this is quite an advanced concept in design. public abstract class MyGraphicObject { // declare fields – these may be non-static private int x, y; // declare non-abstract methods // (none) // declare .

• Kỹ thuật lập trình
• Software construction
• Handbook Software construction
• Object oriented design
• Software design
• Java implementation
• Interfaces in java
• Reference data types
• Software change
• Software evolution
• Class diagrams
• Software design patterns
• Design patterns
• Maintenance echniques
• Maintenance management
• Software testing
• Test phases
• White box testing
• Strategy derives test data
• Software quality
• Extreme testing
• Requirements documentation
• Use cases
• Use case analysis
• Action events
• GUI programming
• Object orientation
• Message passing
• Class variables
• User interface design
• User interaction
• Usability engineering
• Named associations