Bug 150626 [Import/Export] Create working sets when importing several projects.
Hi, During import of team project sets, it is possible to define a new working set. A similar option should be available for importing already existing projects from a local filesystems or archives.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
* 
				 * @see
				 * org.eclipse.jface.operation.IRunnableWithProgress#run(org
				 * .eclipse.core.runtime.IProgressMonitor)
				 */
				public void run(IProgressMonitor monitor) {
					monitor
							.beginTask(
									DataTransferMessages.WizardProjectsImportPage_SearchingMessage,
									100);
					selectedProjects = new ProjectRecord[0];
					Collection files = new ArrayList();
					monitor.worked(10);
					if (!dirSelected
							&& ArchiveFileManipulations.isTarFile(path)) {
						TarFile sourceTarFile = getSpecifiedTarSourceFile(path);
						if (sourceTarFile == null) {
							return;
						}
						structureProvider = new TarLeveledStructureProvider(
								sourceTarFile);
						Object child = structureProvider.getRoot();
						if (!collectProjectFilesFromProvider(files, child, 0,
								monitor)) {
							return;
						}
						Iterator filesIterator = files.iterator();
						selectedProjects = new ProjectRecord[files.size()];
						int index = 0;
						monitor.worked(50);