Titlebook: Object-Oriented Programming and Java; Danny Poo,Derek Kiong,Swarnalatha Ashok Textbook 2008Latest edition Springer-Verlag London 2008 Acti

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Inheritance,e another. We also introduced superclasses as generalized classes of subclasses. In this chapter, we will discuss . as a mechanism for propagating properties (attributes and methods) of superclasses to subclasses. The properties then form part of the subclasses’ definition. From an implementation st

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Generics and Collections Framework,dent concept into a class. With the introduction of Java Generics in Java 2 version 1.5, we can define a class without specifying the type for certain attributes and/or parameters. The type is specified when the class is instantiated. In this chapter you will learn how to use this feature of Java. Y

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Graphical Interfaces and Windows,k at the facilities for incorporating graphical user interfaces. With the availability of powerful and cheap hardware, and widespread and diverse use of computers, easy and intuitive interfaces have become an important aspect to developers.

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Java Servlets,loaded via the Class.forName() method. We also saw how this is exploited for applets. When an applet class is found embedded in an HTML document, its corresponding .class files are retrieved from the Web server and loaded into a typical Java-enabled host browser.

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Object Serialization and Remote Method Invocation,a. However, databases are not typically used to store objects, particularly Java objects. On the other hand, flat files alone do not cope well with object structure. What is required is some means to preserve the state of a Java object so that it may be easily stored and subsequently restored to its

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Java Database Connectivity,y. Although many database vendors provide Java APIs, they are proprietary to their database implementations. Therefore, it becomes very difficult to port applications from one database to another. Java Database Connectivity (JDBC) APIs provide a simplified and uniform access to the database manageme

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