final Map<String, String> indexObj = dataObj.get("index");
                            if (indexObj != null) {
                                if (indexObj.containsKey("_type")) {
                                    indexObj.remove("_type");
                                }
                                final String index = indexObj.get("_index");
                                if (index != null) {

se},{\"name\":\"_source\",\"type\":\"_source\",\"esTypes\":[\"_source\"],\"count\":0,\"scripted\":false,\"searchable\":false,\"aggregatable\":false,\"readFromDocValues\":false},{\"name\":\"_type\",\"type\":\"string\",\"esTypes\":[\"_type\"],\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":false},{\"name\":\"accessType\",\"type\":\"string\",\"esTypes\":[\"keyword\"],\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDoc...

            // Verify header encoding including ptype
            verify(mockBuffer, times(3)).enc_ndr_small(0); // minor version, ptype (REQUEST=0), and flags (all are 0)
        }

        @Test
        @DisplayName("encode should handle non-REQUEST ptype correctly")
        void testEncodeNonRequestPtype() throws NdrException {
            message.ptype = DcerpcConstants.RPC_PT_RESPONSE; // 2, not 0

                ENCRYPTION_TYPE, ENCRYPTED_DATA, null);
        when(kerberosKey.getKeyType()).thenReturn(99); // Different key type

        PACDecodingException e = assertThrows(PACDecodingException.class, () -> new KerberosTicket(token, (byte) 0, keys));
        assertEquals("Kerberos key not found for eType " + ENCRYPTION_TYPE, e.getMessage());
    }

    @Test

     * <p>
     * If <code>type</code> is not a parameterized type, <code>null</code> is returned.
     * </p>
     *
     * @param type
     *            the type to analyze
     * @return the array of type arguments for the specified type
     * @see ParameterizedType#getActualTypeArguments()
     */
    public static Type[] getGenericParameters(final Type type) {
        if (type instanceof ParameterizedType) {

        throw new IllegalArgumentException("No type mapping from " + fromClass + " to " + to);
      }
    }.visit(from);
  }

  /**
   * Resolves all type variables in {@code type} and all downstream types and returns a
   * corresponding type with type variables resolved.
   */
  public Type resolveType(Type type) {
    checkNotNull(type);
    if (type instanceof TypeVariable) {

        String scope = "testScope";
        when(nameServiceClient.getNbtByName(host, type, scope)).thenThrow(new UnknownHostException("Host not found"));

        // Act & Assert
        assertThrows(UnknownHostException.class, () -> nameServiceClient.getNbtByName(host, type, scope));
        verify(nameServiceClient, times(1)).getNbtByName(host, type, scope);
    }

    @Test

    }

    /**
     * Returns the key type of a parameterized map field.
     *
     * @param field a field of a parameterized map type (must not be {@literal null})
     * @return the key type of the map
     */
    public static Class<?> getKeyTypeOfMap(final Field field) {
        assertArgumentNotNull("field", field);

        final Type type = field.getGenericType();

      }

      private /*static*/ <S> S doConvert(TypeToken<S> type) {
        return checkNotNull(getDefaultValue(type));
      }
    };
  }

  private static TypeToken<?> getFirstTypeParameter(Type type) {
    if (type instanceof ParameterizedType) {
      return TypeToken.of(((ParameterizedType) type).getActualTypeArguments()[0]);
    } else {
      return TypeToken.of(Object.class);
    }

        setWorkstation(tc.getNameServiceClient().getLocalHost().getHostName());
    }

    /**
     * Creates a Type-3 message in response to the given Type-2 message.
     *
     * @param tc
     *            context to use
     * @param type2
     *            The Type-2 message which this represents a response to.
     * @param targetName
     *            SPN of the target system, optional
     * @param password