}
    try {
      builder.put(Maps.immutableEntry((String) null, 1));
      fail();
    } catch (NullPointerException expected) {
    }
  }

  private static class StringHolder {
    @Nullable String string;
  }

  public void testBuilder_withMutableEntry() {
    ImmutableMultimap.Builder<String, Integer> builder = new Builder<>();
    final StringHolder holder = new StringHolder();
    holder.string = "one";

    ImmutableTable.Builder<Character, Integer, String> builder = ImmutableTable.builder();
    builder.orderRowsBy(Ordering.natural());
    builder.put('x', 2, "foo");
    builder.put('r', 1, "bar");
    builder.put('c', 3, "baz");
    builder.put('b', 7, "cat");
    builder.put('e', 5, "dog");
    builder.put('c', 0, "axe");
    builder.put('e', 3, "tub");
    builder.put('r', 4, "foo");

  public void testBuilderPutNullKey() {
    Builder<String, Integer> builder = ImmutableSortedMap.naturalOrder();
    try {
      builder.put(null, 1);
      fail();
    } catch (NullPointerException expected) {
    }
  }

  public void testBuilderPutNullValue() {
    Builder<String, Integer> builder = ImmutableSortedMap.naturalOrder();
    try {
      builder.put("one", null);
      fail();

  }

  private static ImmutableSet<TypeToken<?>> arrayInterfaces() {
    ImmutableSet.Builder<TypeToken<?>> builder = ImmutableSet.builder();
    for (Class<?> interfaceType : Object[].class.getInterfaces()) {
      builder.add(TypeToken.of(interfaceType));
    }
    return builder.build();
  }

  private static void assertIsPrimitive(TypeToken<?> type) {
    assertTrue(type.isPrimitive());

    if (array.length == 0) {
      return "";
    }

    // For pre-sizing a builder, just get the right order of magnitude
    StringBuilder builder = new StringBuilder(array.length * 10);
    builder.append(array[0]);
    for (int i = 1; i < array.length; i++) {
      builder.append(separator).append(array[i]);
    }
    return builder.toString();
  }

  /**

        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void setCarLicense_Wildcard(String carLicense) {
        setCarLicense_Wildcard(carLicense, null);
    }

    public void setCarLicense_Wildcard(String carLicense, ConditionOptionCall<WildcardQueryBuilder> opLambda) {

        MatchPhrasePrefixQueryBuilder builder = regMatchPhrasePrefixQ("boost", boost);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void setBoost_Fuzzy(Float boost) {
        setBoost_Fuzzy(boost, null);
    }

    public void setBoost_Fuzzy(Float boost, ConditionOptionCall<MatchQueryBuilder> opLambda) {
        MatchQueryBuilder builder = regFuzzyQ("boost", boost);

        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void setAccessType_Wildcard(String accessType) {
        setAccessType_Wildcard(accessType, null);
    }

    public void setAccessType_Wildcard(String accessType, ConditionOptionCall<WildcardQueryBuilder> opLambda) {

        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void setCreatedBy_Wildcard(String createdBy) {
        setCreatedBy_Wildcard(createdBy, null);
    }

    public void setCreatedBy_Wildcard(String createdBy, ConditionOptionCall<WildcardQueryBuilder> opLambda) {
        WildcardQueryBuilder builder = regWildcardQ("createdBy", createdBy);

        ScriptedMetricAggregationBuilder builder = regScriptedMetricA(name);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void topHits(String name, ConditionOptionCall<TopHitsAggregationBuilder> opLambda) {
        TopHitsAggregationBuilder builder = regTopHitsA(name);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }