Bug 114665 [Import/Export] - Import existing projects into workspace - didn't copy files
I20051101-1204 (setup) - launch a runtime workspace - in that workspace, create a plug-in project called "Scratch". Accept all the defaults of the wizard and choose "Custom plug-in wizard" as the template - when the project has been created, quit the runtime workspace (bug) - now from the host workspace, choose import/export > import > existing projects into workspace - select the folder the contains the runtime workspace - you'll see "Scratch" in the list of projects - check the checkbox for "copy into workspace" - the project appears in the workspace as a java project, but it has no contents at all.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
* @return CheckboxTreeViewer the viewer containing all the projects found 
	 */
	public CheckboxTreeViewer getProjectsList() {
		return projectsList;
	}
	
	/**
	 * Retrieve all the projects in the current workspace.
	 * 
	 * @return IProject[] array of IProject in the current workspace
	 */
	private IProject[] getProjectsInWorkspace(){
		if (wsProjects == null)
			wsProjects = IDEWorkbenchPlugin.getPluginWorkspace().getRoot().getProjects();
		return wsProjects;
	}
	/**
	 * Get the array of valid project records that can be imported 
	 * from the source workspace or archive, selected by the user.
	 * If a project with the same name exists in both the source workspace and the 
	 * current workspace, it will not appear in the list of projects to import and 
	 * thus cannot be selected for import.
	 * 
	 * Method declared public for test suite.
	 * 
	 * @return ProjectRecord[] array of projects that can be imported into the workspace
	 */
	public ProjectRecord[] getValidProjects(){
		List validProjects = new ArrayList();
		for (int i = 0; i < selectedProjects.length; i++){