private static int processLocalCmd()

in phoenix5-hive4/src/it/java/org/apache/hadoop/hive/ql/QTestSyntaxUtil.java [123:173]
50 lines of code
34 McCabe index (conditional complexity)

  private static int processLocalCmd(String cmd, CommandProcessor proc, CliSessionState ss) {
    int ret = 0;
    if (proc != null) {
      String firstToken = cmd.trim().split("\\s+")[0];
      String cmd1 = cmd.trim().substring(firstToken.length()).trim();
      //CommandProcessorResponse res = proc.run(cmd_1);
      if (proc instanceof ResetProcessor ||
          proc instanceof CompileProcessor ||
          proc instanceof ReloadProcessor ||
          proc instanceof CryptoProcessor ||
          proc instanceof AddResourceProcessor ||
          proc instanceof ListResourceProcessor ||
          proc instanceof LlapClusterResourceProcessor ||
          proc instanceof LlapCacheResourceProcessor) {
        if (cmd1.trim().split("\\s+").length < 1) {
          ret = -1;
        }
      }
      if (proc instanceof SetProcessor) {
        if (!cmd1.contains("=")) {
          ret = -1;
        }
      }
      if (proc instanceof DfsProcessor) {
        String[] argv = cmd1.trim().split("\\s+");
        if ("-put".equals(firstToken) || "-test".equals(firstToken) ||
            "-copyFromLocal".equals(firstToken) || "-moveFromLocal".equals(firstToken)) {
          if (argv.length < 3) {
            ret = -1;
          }
        } else if ("-get".equals(firstToken) ||
            "-copyToLocal".equals(firstToken) || "-moveToLocal".equals(firstToken)) {
          if (argv.length < 3) {
            ret = -1;
          }
        } else if ("-mv".equals(firstToken) || "-cp".equals(firstToken)) {
          if (argv.length < 3) {
            ret = -1;
          }
        } else if ("-rm".equals(firstToken) || "-rmr".equals(firstToken) ||
            "-cat".equals(firstToken) || "-mkdir".equals(firstToken) ||
            "-touchz".equals(firstToken) || "-stat".equals(firstToken) ||
            "-text".equals(firstToken)) {
          if (argv.length < 2) {
            ret = -1;
          }
        }
      }
    }
    return ret;
  }