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
*/
	protected File[] getFiles(String[] fileNames) {
		File[] files = new File[fileNames.length];
		for (int i = 0; i < fileNames.length; i++) {
			files[i] = new File(fileNames[i]);
		}
		return files;
	}
	/**
	 * Returns the resource either casted to or adapted to an IFolder.
	 * 
	 * @param resource
	 *            resource to cast/adapt
	 * @return the resource either casted to or adapted to an IFolder.
	 *         <code>null</code> if the resource does not adapt to IFolder
	 */
	protected IFolder getFolder(IResource resource) {
		if (resource instanceof IFolder) {
			return (IFolder) resource;
		}
		return (IFolder) ((IAdaptable) resource).getAdapter(IFolder.class);
	}
	/**
	 * Returns a new name for a copy of the resource at the given path in the
	 * given workspace.
	 * 
	 * @param originalName
	 *            the full path of the resource
	 * @param workspace
	 *            the workspace