public static void validate()

in src/main/java/org/apache/accumulo/access/AccessExpression.java [207:212]

• 6 lines of code
• 2 McCabe index (conditional complexity)

  public static void validate(byte[] expression) throws InvalidAccessExpressionException {
    if (expression.length > 0) {
      Predicate<Tokenizer.AuthorizationToken> atp = authToken -> true;
      ParserEvaluator.parseAccessExpression(expression, atp, atp);
    } // else empty expression is valid, avoid object allocation
  }