A DESCRIPTION OF THE REQUEST :
would be nice if Graphics.dispose() would be called from try-with-resources

JUSTIFICATION :
simplify coding

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
try (Graphics g2 = g.create()) {
     g.paintOval(r0;
}

would call g2.dispose() automagically
ACTUAL -
you need to manually add a finally block to dispose()