Class Graphics2D not found

[Theresa Duick]

I'm receiving the following error message when I attempt to use Graphics2D & GradientPaint in my code. Since this is part of Java 2, I wondering does this mean that I don't have it properly installed? Please help.
C:\J21work>javac ScreenTest.java
ScreenTest.java:13: Class Graphics2D not found.
Graphics2D screen2D = (Graphics2D)screen;
ScreenTest.java:14: Class GradientPaint not found.
GradientPaint pat = new GradientPaint(0f,0f,Color.white,110f,45f,Color.b
lue);

[paul wheaton]

Are you importing java.awt.* ; ??

[Theresa Duick]

Thanks! That solved my problem. I imported several individual awt classes, but not the whole lot.