* This does perform a little more work than necessary, so another option is to insert an
   * unchecked cast at some later point:
   *
   * {@snippet :
   * @SuppressWarnings("unchecked") // safe because of ::isInstance check
   * ImmutableList<NewType> result =
   *     (ImmutableList) stream.filter(NewType.class::isInstance).collect(toImmutableList());
   * }
   */

     * @return object cast to type
     * @throws PACDecodingException if types are incompatible
     */
    public static <T> T as(final Class<T> type, final Object object) throws PACDecodingException {
        if (!type.isInstance(object)) {
            throw new PACDecodingException("Incompatible object types " + type + " " + object.getClass());
        }

        return type.cast(object);
    }

    /**

                }
            }
        }

        return value;
    }

    private static boolean isTypeCompatible(Class<?> type, Object value) {
        if (type.isInstance(value)) {
            return true;
        }
        // likely Boolean -> boolean, Short -> int etc. conversions, it's not the problem case we try to avoid

      this.wrapped = checkNotNull(wrapped);
    }

    @Override
    public boolean equals(@Nullable Object obj) {
      // In general getClass().isInstance() is bad for equals.
      // But here we fully control the subclasses to ensure symmetry.
      if (getClass().isInstance(obj)) {
        Wrapper that = (Wrapper) obj;
        return wrapped.equals(that.wrapped);
      }
      return false;
    }

    @Override

        when {
          isOptional && value == optionalValue -> {
            // Write nothing.
          }

          else -> {
            for ((type, adapter) in choices) {
              if (type.isInstance(value) || (value == null && type == Unit::class)) {
                (adapter as DerAdapter<Any?>).toDer(writer, value)
                return
              }
            }
          }
        }
      }

            assertEquals(1, ((Collection) result.getProblems()).size());
            result.getProblems().forEach(p -> {
                assertTrue(expectedException.isInstance(p.getException()));
                assertTrue(p.getException().getMessage().contains(partOfMessage));
            });
        }
    }

    @Test

    }

    @Override
    public final void run() {
      try {
        realRun();
        threadShouldThrow(exceptionClass.getSimpleName());
      } catch (Throwable t) {
        if (!exceptionClass.isInstance(t)) threadUnexpectedException(t);
      }
    }
  }

  public abstract class ThreadShouldThrow extends Thread {
    protected abstract void realRun() throws Throwable;

    final Class<?> exceptionClass;

    private void persistResumptionData(MavenExecutionResult result, MavenSession session) {
        boolean hasLifecycleExecutionExceptions =
                result.getExceptions().stream().anyMatch(LifecycleExecutionException.class::isInstance);

        if (hasLifecycleExecutionExceptions) {
            MavenProject rootProject = session.getAllProjects().stream()
                    .filter(MavenProject::isExecutionRoot)
                    .findFirst()

                        for (Field f : k.getDeclaredFields()) {
                          f.setAccessible(true);
                          Object x = f.get(null);
                          if (k.isInstance(x)) {
                            return k.cast(x);
                          }
                        }
                        throw new NoSuchFieldError("the Unsafe");
                      });

                        for (Field f : k.getDeclaredFields()) {
                          f.setAccessible(true);
                          Object x = f.get(null);
                          if (k.isInstance(x)) {
                            return k.cast(x);
                          }
                        }
                        throw new NoSuchFieldError("the Unsafe");
                      });