public void visit()

in src/main/java/org/apache/accumulo/testing/randomwalk/security/CreateTable.java [37:82]
42 lines of code
10 McCabe index (conditional complexity)

  public void visit(State state, RandWalkEnv env, Properties props) throws Exception {
    try (AccumuloClient client = env.createClient(WalkingSecurity.get(state, env).getSysUserName(),
        WalkingSecurity.get(state, env).getSysToken())) {

      String tableName = WalkingSecurity.get(state, env).getTableName();

      boolean exists = WalkingSecurity.get(state, env).getTableExists();
      boolean hasPermission = client.securityOperations().hasSystemPermission(
          WalkingSecurity.get(state, env).getSysUserName(), SystemPermission.CREATE_TABLE);

      try {
        client.tableOperations().create(tableName);
      } catch (AccumuloSecurityException ae) {
        if (ae.getSecurityErrorCode().equals(SecurityErrorCode.PERMISSION_DENIED)) {
          if (hasPermission)
            throw new AccumuloException(
                "Got a security exception when I should have had permission.", ae);
          else {
            // create table anyway for sake of state
            try {
              env.getAccumuloClient().tableOperations().create(tableName);
              WalkingSecurity.get(state, env).initTable(tableName);
            } catch (TableExistsException tee) {
              if (exists)
                return;
              else
                throw new AccumuloException("Test and Accumulo are out of sync");
            }
            return;
          }
        } else
          throw new AccumuloException("Got unexpected error", ae);
      } catch (TableExistsException tee) {
        if (!exists)
          throw new TableExistsException(null, tableName,
              "Got a TableExistsException but it shouldn't have existed", tee);
        else
          return;
      }
      WalkingSecurity.get(state, env).initTable(tableName);
      for (TablePermission tp : TablePermission.values())
        WalkingSecurity.get(state, env).grantTablePermission(client.whoami(), tableName, tp);
      if (!hasPermission)
        throw new AccumuloException("Didn't get Security Exception when we should have");
    }
  }