assertFalse(bf1.isCompatible(bf2));
    assertThrows(
        IllegalArgumentException.class,
        () -> {
          bf1.putAll(bf2);
        });

    assertFalse(bf2.isCompatible(bf1));
    assertThrows(
        IllegalArgumentException.class,
        () -> {
          bf2.putAll(bf1);
        });
  }

  public void testPutAllWithSelf() {

    Map<String, Integer> moreToPut = new LinkedHashMap<>();
    moreToPut.put("four", 4);
    moreToPut.put("five", 5);

    ImmutableMap<String, Integer> map =
        new Builder<String, Integer>().putAll(toPut).putAll(moreToPut).buildOrThrow();
    assertMapEquals(map, "one", 1, "two", 2, "three", 3, "four", 4, "five", 5);
  }

  public void testBuilderReuse() {
    Builder<String, Integer> builder = new Builder<>();

   *     in {@link #rowKeySet()} or {@link #columnKeySet()}
   */
  @Override
  public void putAll(Table<? extends R, ? extends C, ? extends @Nullable V> table) {
    super.putAll(table);
  }

  /**
   * Not supported. Use {@link #erase} instead.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Use {@link #erase}

                boolean append = false;
                final Map<String, String[]> parameterMap = new HashMap<>(req.getParameterMap());
                parameterMap.putAll(getParameterMapFromQueryString(req, entry.getValue()));
                for (final Map.Entry<String, String[]> paramEntry : parameterMap.entrySet()) {
                    final String[] values = paramEntry.getValue();

        return super.get(convertKey(key));
    }

    @Override
    public final V put(final String key, final V value) {
        return super.put(convertKey(key), value);
    }

    @Override
    public void putAll(final Map<? extends String, ? extends V> map) {
        for (final Map.Entry<? extends String, ? extends V> entry : map.entrySet()) {
            put(convertKey(entry.getKey()), entry.getValue());
        }
    }

   *     in {@link #rowKeySet()} or {@link #columnKeySet()}
   */
  @Override
  public void putAll(Table<? extends R, ? extends C, ? extends @Nullable V> table) {
    super.putAll(table);
  }

  /**
   * Not supported. Use {@link #erase} instead.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Use {@link #erase}

                    if (docStream != null) {
                        Map<String, Expression> doco = parseExpressionDocumentation(docStream);

                        expressionDocumentation.putAll(doco);
                    }
                } catch (IOException e) {
                    throw new ExpressionDocumentationException(
                            "Failed to read documentation for expression root: " + root, e);

        return getUrl();
    }

    @Override
    public Map<String, Object> toSource() {
        final Map<String, Object> sourceMap = super.toSource();
        if (fields != null) {
            sourceMap.putAll(fields);
        }
        return sourceMap;
    }

    @Override
    protected void addFieldToSource(final Map<String, Object> sourceMap, final String field, final Object value) {

        } else if (targetLocations == null) {
            locations = sourceLocations;
        } else {
            locations = new java.util.LinkedHashMap();
            locations.putAll(sourceDominant ? targetLocations : sourceLocations);
            locations.putAll(sourceDominant ? sourceLocations : targetLocations);
        }
        result.setLocations(locations);

        return result;

      return unfiltered.put(key, value);
    }

    @Override
    public void putAll(Map<? extends K, ? extends V> map) {
      for (Entry<? extends K, ? extends V> entry : map.entrySet()) {
        checkArgument(apply(entry.getKey(), entry.getValue()));
      }
      unfiltered.putAll(map);
    }

    @Override
    public boolean containsKey(@Nullable Object key) {