[PDF] Graphical object-oriented and internet programming in Java Volume 2 PDF graphical-object-oriented-internet-prog-in-java-2.pdf

Important networking features of the Java Programming Language 2 1 3 Static methods are used for utility methods that do not depend on a particular

In Java, you recognize a utility from its API by noting that all its features (both attributes and has a fixed state (i e all its attributes are static and final) Figure 1 3: UML class diagram of the Math utility with attributes and methods 0 1 64

[PDF] Chapter 5 Static Methods

A static method still belongs to a class, and its definition is given inside the class Starting with version 5 0, Java can automatically do boxing and unboxing • Instead of imports the utilities numericstuff package only • The import statements:

[PDF] Static Members & Methods CMSC 202

some sort of utility function • Static methods are called on the class name (as opposed to an instance Java will execute main in whichever class is specified on

[PDF] Integer class Integer class is a utility class •Many methods are static

•Many methods are static → meaning you do not need an object of type Integer • Contains constants, MAX_VALUE and MIN_VALUE Again Java convention

Solutions to Exercises

The JRE implements the Java SE platform and makes it possible to run Java programs 10 You specify the main() method's header as public static void main(String[] and StackFullException helper classes that were called for in Chapter 6