//: Frog.java // A trivial Java bean import java.awt.*; import java.awt.event.*; class Spots {} public class Frog { private int jumps; private Color color; private Spots spots; private boolean jmpr; public int getJumps() { return jumps; } public void setJumps(int newJumps) { jumps = newJumps; } public Color getColor() { return color; } public void setColor(Color newColor) { color = newColor; } public Spots getSpots() { return spots; } public void setSpots(Spots newSpots) { spots = newSpots; } public boolean isJumper() { return jmpr; } public void setJumper(boolean j) { jmpr = j; } public void addActionListener( ActionListener l) { //... } public void removeActionListener( ActionListener l) { // ... } public void addKeyListener(KeyListener l) { // ... } public void removeKeyListener(KeyListener l) { // ... } // An "ordinary" public method: public void croak() { System.out.println("Ribbet!"); }
Java Alley | JavaBeans from Square One (Web Techniques, Sep 1997)
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