Method sort

guava/src/com/google/common/collect/ImmutableList.java:591–596

Guaranteed to throw an exception and leave the list unmodified. @throws UnsupportedOperationException always @deprecated Unsupported operation.

(@Nullable Comparator<? super E> c)

   * @deprecated Unsupported operation.
   */
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final void sort(@Nullable Comparator<? super E> c) {
    throw new UnsupportedOperationException();
  }

  /**
   * Returns this list instance.