Bug 301131 CreateGroupOperation, GroupDescription should be renamed or merged into existing classes
There are some remaining issues related to renamin Groups into Virtual Folders. org.eclipse.ui.internal.ide.undo.GroupDescription IMO should be merged with FolderDescription org.eclipse.ui.ide.undo.CreateGroupOperation should be merged with CreateFolderOperation IDEResourceInfoUtils#GROUP_TEXT org.eclipse.ui.wizards.datatransfer#ImportOperation#setCreateGroups Remy, if you see other related issues, please add a comment to the bug.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/undo/ContainerDescription.java
currentContainerDescription.addMember(currentFolder);
					}
					currentContainerDescription = currentFolder;
					if (firstCreatedParent == null) {
						firstCreatedParent = currentFolder;
					}
				}
			}
		}
		return firstCreatedParent;
	}
	/**
	 * Create a ContainerDescription with no state.
	 */
	public ContainerDescription() {
	}
	/**
	 * Create a ContainerDescription from the specified container handle.
	 * Typically used when the container handle represents a resource that
	 * actually exists, although it will not fail if the resource is
	 * non-existent.
	 * 
	 * @param container
	 *            the container to be described
	 */
	public ContainerDescription(IContainer container) {
		super(container);
		this.name = container.getName();
		if (container.isLinked()) {
			this.location = container.getLocationURI();