static Node getNode ( int data ) {
  Node newNode = new Node ( ) ;
  newNode . data = data ;
  return newNode ;
}

static Node getNode ( int data ) { Node newNode = new Node ( ) ; newNode . data = data ; return newNode ; }
(method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (field_access object: (identifier) field: (identifier)) right: (identifier))) (return_statement (identifier))))