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/extensions/org/eclipse/ui/actions/CopyFilesAndFoldersOperation.java
stores[i] = store;
		}
		return stores;
	}
	/**
	 * Report that a file info could not be found.
	 * 
	 * @param fileName
	 */
	private void reportFileInfoNotFound(final String fileName) {
		messageShell.getDisplay().syncExec(new Runnable() {
			public void run() {
				ErrorDialog
						.openError(
								messageShell,
								getProblemsTitle(),
								NLS
										.bind(
												IDEWorkbenchMessages.CopyFilesAndFoldersOperation_infoNotFound,
												fileName), null);
			}
		});
	}
	/**
	 * Copies the given files and folders to the destination.
	 * 
	 * @param stores
	 *            the file stores to copy
	 * @param destination
	 *            destination to which files will be copied