static String getClassName(ClassSymbol c, boolean full) {
        if (full) {
            return c.getQualifiedName().toString();
        } else {
            String n = "";
            for ( ; c != null; c = c.owner.enclClass()) {
                n = c.name + (n.equals("") ? "" : ".") + n;
            }
            return n;
        }
    }
static String getClassName ( ClassSymbol c , boolean full ) { if ( full ) { return c . getQualifiedName ( ) . toString ( ) ; } else { String n = "" ; for ( ; c != null ; c = c . owner . enclClass ( ) ) { n = c . name + ( n . equals ( "" ) ? "" : "." ) + n ; } return n ; } }
Return the class name as a string.  If "full" is true the name is
qualified, otherwise it is qualified by its enclosing class(es) only.