A DESCRIPTION OF THE PROBLEM :
The link for Painting in AWT and Swing links to: http://java.sun.com/products/jfc/tsc/articles/painting/index.html

However when clicked this redirects to: http://www.oracle.com/technetwork/java/index.html

I'm guessing the correct link is probably: http://www.oracle.com/technetwork/java/painting-140037.html

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Painting in AWT and Swing should link to something, probably this: http://www.oracle.com/technetwork/java/painting-140037.html
ACTUAL -
The link for Painting in AWT and Swing links to: http://java.sun.com/products/jfc/tsc/articles/painting/index.html

However when clicked this redirects to: http://www.oracle.com/technetwork/java/index.html

URL OF FAULTY DOCUMENTATION :
https://docs.oracle.com/javase/7/docs/api/java/awt/Component.html#repaint()