Bug 255172 [Import/Export] Warning message in the import wizard is not so helpful
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
updateProjectsList(directoryPathField.getText().trim());
				} else {
					updateProjectsList(archivePathField.getText().trim());
				}
			}
		});
		Dialog.applyDialogFont(refresh);
		setButtonLayoutData(refresh);
	}
	/**
	 * Create the area where you select the root directory for the projects.
	 * 
	 * @param workArea
	 * 		Composite
	 */
	private void createProjectsRoot(Composite workArea) {
		
		Composite projectGroup = new Composite(workArea, SWT.NONE);
		GridLayout layout = new GridLayout();
		layout.numColumns = 3;
		layout.makeColumnsEqualWidth = false;
		layout.marginWidth = 0;
		projectGroup.setLayout(layout);
		projectGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		
		projectFromDirectoryRadio = new Button(projectGroup, SWT.RADIO);
		projectFromDirectoryRadio
				.setText(DataTransferMessages.WizardProjectsImportPage_RootSelectTitle);
		
		this.directoryPathField = new Text(projectGroup, SWT.BORDER);