Bug 259954 [Import/Export] Warning should be displayed when no projects are available in the archive/directory
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
} else {
						description = IDEWorkbenchPlugin.getPluginWorkspace()
								.loadProjectDescription(stream);
						stream.close();
						projectName = description.getName();
					}
				}
				
				if (projectName == null) {
					IPath path = new Path(projectSystemFile.getPath());
					
					
					if (isDefaultLocation(path)) {
						projectName = path.segment(path.segmentCount() - 2);
						description = IDEWorkbenchPlugin.getPluginWorkspace()
								.newProjectDescription(projectName);
					} else {
						description = IDEWorkbenchPlugin.getPluginWorkspace()
								.loadProjectDescription(path);
						projectName = description.getName();
					}
				}
			} catch (CoreException e) {
				
			} catch (IOException e) {
				
			}
		}
		/**
		 * Returns whether the given project description file path is in the