.isEqualTo(new File("/C:\\Program Files\\Apache Software Foundation/"));
    assertThat(ClassPath.toFile(new URL("file:///C:\\\u20320 \u22909"))) // Chinese Ni Hao
        .isEqualTo(new File("/C:\\\u20320 \u22909"));
  }


  @AndroidIncompatible // Android forbids null parent ClassLoader
  // https://github.com/google/guava/issues/2152

 * <p>See the Guava User Guide article on <a href=
 * "https://github.com/google/guava/wiki/ImmutableCollectionsExplained">immutable collections</a>.
 *
 * @author Louis Wasserman
 * @since 12.0
 */
@GwtIncompatible // hasn't been tested yet
@ElementTypesAreNonnullByDefault
public abstract class ImmutableSortedMultiset<E> extends ImmutableMultiset<E>
    implements SortedMultiset<E> {
  // TODO(lowasser): GWT compatibility

  /**