public Boolean getAutoCommitValueFromSqlStatement()

in wrapper/src/main/java/software/amazon/jdbc/util/SqlMethodAnalyzer.java [147:181]

• 30 lines of code
• 12 McCabe index (conditional complexity)

  public Boolean getAutoCommitValueFromSqlStatement(final Object[] args) {
    if (args == null || args.length < 1) {
      return null;
    }

    String sql = getFirstSqlStatement(String.valueOf(args[0]));

    final int valueIndex;
    int separatorIndex = sql.indexOf("=");

    if (separatorIndex != -1) {
      valueIndex = separatorIndex + 1;
    } else {
      separatorIndex = sql.indexOf(" TO ");
      if (separatorIndex == -1) {
        return null;
      } else {
        valueIndex = separatorIndex + 3;
      }
    }

    sql = sql.substring(valueIndex);
    if (sql.contains(";")) {
      sql = sql.substring(0, sql.indexOf(";"));
    }

    sql = sql.trim();
    if ("FALSE".equals(sql) || "0".equals(sql) || "OFF".equals(sql)) {
      return false;
    } else if ("TRUE".equals(sql) || "1".equals(sql) || "ON".equals(sql)) {
      return true;
    } else {
      return null;
    }
  }