150 ColorSwirl -- Teach Yourself Java in 21 Days中的一个例子 - run 方法
public void run () {
float c = 0; // initialize the color array
for (int i = 0; i < colors.length; i++) {
colors [i] = Color.getHSBColor (c, (float) 1.0, (float) 1.0);
c +=.02; }
int i = 0; // cycle through the colors
while (true) { setForeground (colors [i]);
repaint ();
i++;
try {Thread.sleep(50);}
catch (InterruptedException e) {}
if (i == color.length) i = 0;
} // End while(true)
} // end run()
Copyright: NPACT
