VirtualFilePointerContainer (@NotNull Disposable parent, @Nullable VirtualFilePointerListener listener) { checkDisposed(); VirtualFilePointerContainerImpl clone = (VirtualFilePointerContainerImpl)myVirtualFilePointerManager.createContainer(parent, listener); List<VirtualFilePointer> toAdd = ContainerUtil.map(myList, p -> clone.create(p.getUrl())); clone.myList.addAll(toAdd); clone.addAllJarDirectories(ContainerUtil.map(myJarDirectories, VirtualFilePointer::getUrl), false); clone.addAllJarDirectories(ContainerUtil.map(myJarRecursiveDirectories, VirtualFilePointer::getUrl), true); return clone; }