code: private String getNameSpaceID(Context javaColonContext)
      {
          String nsID = null;
          String context = javaColonContext != null ? javaColonContext.toString() : null;
  
          if (context != null)
          {
              nsID = "UNKNOWN";
              int idx = context.indexOf("_nameSpaceID=");
              if (idx != -1)
              {
                  nsID = context.substring(idx + 13);
                  idx = nsID.indexOf(',');
                  if (idx != -1)
                  {
                      nsID = nsID.substring(0, idx);
                  }
              }
          }
          return nsID;
      }
docs: F46994.3