}

  /**
   * Delegates to {@link Map#get}. Returns {@code null} on {@code ClassCastException} and {@code
   * NullPointerException}.
   */
  static <V extends @Nullable Object> @Nullable V safeGet(Map<?, V> map, @Nullable Object key) {
    checkNotNull(map);
    try {
      return map.get(key);
    } catch (ClassCastException | NullPointerException e) {
      return null;
    }
  }

  /**

    ```
 *  Improve cache invalidation for POST-like requests.
 *  Bring MockWebServer into OkHttp and teach it SPDY.


## Version 1.1.1

_2013-06-23_

 * Fix: ClassCastException when caching responses that were redirected from
   HTTP to HTTPS.


## Version 1.1.0

_2013-06-15_

 * Fix: Connection reuse was broken for most HTTPS connections due to a bug in

    @Override
    public <T extends SmbPipeHandle> T unwrap(final Class<T> type) {
        if (type.isAssignableFrom(this.getClass())) {
            return (T) this;
        }
        throw new ClassCastException();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbPipeHandle#getPipe()
     */
    @Override
    public SmbNamedPipe getPipe() {
        return this.pipe;
    }

   *
   * @param data the table data, repeating the sequence row key, column key, value once per mapping
   * @throws IllegalArgumentException if the size of {@code data} isn't a multiple of 3
   * @throws ClassCastException if a data element has the wrong type
   */
  protected abstract Table<String, Integer, C> create(@Nullable Object... data);

  protected void assertSize(int expectedSize) {
    assertEquals(expectedSize, table.size());

  }

  /**
   * Delegates to {@link Map#get}. Returns {@code null} on {@code ClassCastException} and {@code
   * NullPointerException}.
   */
  static <V extends @Nullable Object> @Nullable V safeGet(Map<?, V> map, @Nullable Object key) {
    checkNotNull(map);
    try {
      return map.get(key);
    } catch (ClassCastException | NullPointerException e) {
      return null;
    }
  }

  /**

  }

  /**
   * A {@link Set} that throws {@link NullPointerException} and {@link ClassCastException} from
   * {@link #contains}.
   */
  private static final class SetContainsThrows extends AbstractSet<Void> {
    @Override
    public boolean contains(@Nullable Object o) {
      throw o == null ? new NullPointerException() : new ClassCastException();
    }

    @Override
    public int size() {
      return 0;
    }

    assertThat(getCauseAs(thrown, SomeCheckedException.class)).isSameInstanceAs(cause);
    assertThat(getCauseAs(thrown, Exception.class)).isSameInstanceAs(cause);

    ClassCastException expected =
        assertThrows(
            ClassCastException.class, () -> getCauseAs(thrown, IllegalStateException.class));
    assertThat(expected).hasCauseThat().isSameInstanceAs(thrown);
  }

        infoField.setAccessible(true);
        infoField.set(msrpcShareGetInfo, info0);

        // This should throw ClassCastException
        assertThrows(ClassCastException.class, () -> {
            msrpcShareGetInfo.getSecurity();
        });
    }

    @Test
    void testGetSecurityWhenInfoIsNull() throws Exception {

                    return type.cast(this);
                }
                throw new ClassCastException("Cannot unwrap to " + type.getName());
            }

            @Override
            public void close() {
                // no-op for test
            }
        }
        assertThrows(ClassCastException.class, () -> transport.unwrap(OtherTransport.class));
    }

    @Test

        void testUnwrap() throws Exception {
            SID sid = new SID("S-1-5-21-1");
            // Happy path
            assertSame(sid, sid.unwrap(SID.class));
            assertSame(sid, sid.unwrap(Object.class));
            // Invalid unwrap
            assertThrows(ClassCastException.class, () -> sid.unwrap(String.class));
        }