String getZone()

in detectors/resources-support/src/main/java/com/google/cloud/opentelemetry/detection/GCPMetadataConfig.java [65:71]

• 7 lines of code
• 3 McCabe index (conditional complexity)

  String getZone() {
    String zone = getAttribute("instance/zone");
    if (zone != null && zone.contains("/")) {
      zone = zone.substring(zone.lastIndexOf('/') + 1);
    }
    return zone;
  }