Bug 22698 [Import/Export] Import several projects at once
Eclipse R2.0 Right now if someone wants to import a projects to the workspace it has to be done one at a time. Usecase: someone lost the metadata for some reason. All the projects were in the default workspace location. The person now starts a new Eclipse session and wants to import the projects. It would be nice if the user could multiselect projects and import all at once. Another option would be to specify a root folder and for each immediate child look for a .project file. If it exists than we could try to import the project from that location.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
* location.
	 */
	protected void handleLocationBrowseButtonPressed() {
		DirectoryDialog dialog = new DirectoryDialog(locationPathField.getShell());
		dialog.setMessage(DataTransferMessages.getString("WizardProjectsImportPage.SelectDialogTitle")); 
		String dirName = locationPathField.getText().trim();
		if (dirName.length() == 0)
			dirName = previouslyBrowsedDirectory;
		if (dirName.length() == 0) 
			dialog.setFilterPath(IDEWorkbenchPlugin.getPluginWorkspace().getRoot().getLocation()
					.toOSString());
		else {
			File path = new File(dirName);
			if (path.exists())
				dialog.setFilterPath(new Path(dirName).toOSString());
		}
		String selectedDirectory = dialog.open();
		if (selectedDirectory != null) {
			previouslyBrowsedDirectory = selectedDirectory;
			locationPathField.setText(previouslyBrowsedDirectory);
		}
	}
	/**
	 * Create the selected projects
	 * @return boolean <code>true</code> if all project
	 * creations were successful.
	 */
	public boolean createProjects() {
		Object[] selected = projectsList.getCheckedElements();
		for (int i = 0; i < selected.length; i++) {