static boolean isDivisible ( int a , int b , int n ) {
  return isDivisibleRec ( a , a , b , n ) || isDivisibleRec ( b , a , b , n ) ;
}

static boolean isDivisible ( int a , int b , int n ) { return isDivisibleRec ( a , a , b , n ) || isDivisibleRec ( b , a , b , n ) ; }
(method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier))) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))))))