private static void init ( InputStream inputStream ) {
  reader = new BufferedReader ( new InputStreamReader ( inputStream ) ) ;
  tokenizer = new StringTokenizer ( "" ) ;
}

private static void init ( InputStream inputStream ) { reader = new BufferedReader ( new InputStreamReader ( inputStream ) ) ; tokenizer = new StringTokenizer ( " " ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))))) (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (string_literal)))))))