ava Naming convention /Capitalization) Examples keyword class. if double. int. for. while packagename javax. swing, javaapplication 12 ClassName String. JOptionPane. Double FileName Hello world. java, JOption Pane class methodName0 showMessage Dialog(), parseInt() fieldName System. out, Drink Dispenser. coke Stock variableName numberOfStudents, body Weight CONSTANT JFrame HEIGHT. Math. PI K|心心 2008-20092a Michael Fung, CS&E, The Chinese University of HK2008-2009 2a Michael Fung, CS&E, The Chinese University of HK 4 Java Naming Convention (Capitalization) Examples keyword class, if, double, int, for, while packagename javax.swing, javaapplication12 ClassName String, JOptionPane, Double FileName HelloWorld.java, JOptionPane.class methodName() showMessageDialog( ), parseInt( ) fieldName System.out, DrinkDispenser.cokeStock variableName numberOfStudents, bodyWeight CONSTANT JFrame.HEIGHT, Math.PI