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Foil 18 Java Features -- It's Object-oriented

From Jan 22 Delivered Lecture for Course CPS616 -- Java Lecture 1 -- Overview CPS616 spring 1997 -- Jan 22 1997. by Nancy McCracken * See also color IMAGE
Secs 89.2
Java model can be viewed as a C++ subset, with some dynamic elements inherited from Objective-C (method overloading, garbage collection).
Structures, Unions and Functions are absorbed into data and methods of Java classes -- Java is Simple!
The strength of Java object-oriented model is not is sophistication but in simplicity and the extensive class library associated with the system (some 250 public classes were released in both alpha and beta).
Java class plays also a role of a communication atom in the Web embedding model. Applet classes identify themselves by names in the HTML applet tag. Applet downloads other classes, present in the applet source. Hence, the Java class names play the role of addressing mode for the distributed Java code database.
Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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