public OperatingSystem apply()

in joyent-cloudapi/src/main/java/org/jclouds/joyent/cloudapi/v6_5/compute/functions/DatasetToOperatingSystem.java [49:79]

31 lines of code
6 McCabe index (conditional complexity)


   public OperatingSystem apply(Dataset from) {
      Builder builder = OperatingSystem.builder();
      builder.name(from.getName());
      builder.description(from.getUrn());
      builder.is64Bit(true);  // TODO: verify
      String os = from.getOs();
      OsFamily family = UNRECOGNIZED;
      String version = "";
      if (os.compareTo("smartos") == 0) {
          family = fromValue(os);
          version = from.getVersion();
      }
      else {
          List<String> pieces = ImmutableList.copyOf(Splitter.on(':').split(from.getUrn()));
          if (pieces.get(2).indexOf('-') != -1) {
             List<String> osFamVersion = ImmutableList.copyOf(Splitter.on('-').split(pieces.get(2)));
             family = fromValue(osFamVersion.get(0));
             if (family != UNRECOGNIZED)
                version = osFamVersion.get(1);
          } else {
             family = fromValue(pieces.get(2));
          }
      }
      builder.family(family);
      if (family != UNRECOGNIZED)
         version = parseVersionOrReturnEmptyString(family, version, osVersionMap);
      if ("".equals(version))
         version = from.getVersion();
      builder.version(version);
      return builder.build();
   }