EDIT

	public static final String XML = "xml";

	public static final String CSV = "csv";

	public static final String ZIP = "zip";

    private static boolean csvExport = false;

    private static boolean csvNameExport = false;

	private static String CSV_PRINT_EXPORT ="CSV_PRINT_EXPORT";

	private final String extension;

    private Combo classificationSelectionCombo;

    private List<Classification> classifications;

    private Classification selectedClassification;

	/**

                "Export the contents of the currently selected database into Comma Separated Value format.",

                CSV);

    }

    /**

     * @return

     */

                "Export the names of the currently selected database into Semicolon Separated Value format.",

                CSV);

    }

    /**

     * @return

     */

                @Override

                public int compare(Classification o1, Classification o2) {

                }

            });

			selectedClassification = classifications.iterator().next();

		}

		if(csvExport || csvPrintExport){

		    Label comboBoxLabel = new Label(composite, SWT.NONE);

		    comboBoxLabel.setText("Classification");

		    createClassificationSelectionCombo(composite);

		    classificationSelectionCombo.setLayoutData(new GridData(SWT.FILL, SWT.FILL,

		                true, false, 2, 1));

		}

		Label fileLabel = new Label(composite, SWT.NONE);

	@Override

	public void widgetSelected(SelectionEvent e) {

		selectedClassification = classifications.get(classificationSelectionCombo.getSelectionIndex());

	}

	@Override

	public void widgetDefaultSelected(SelectionEvent e) {

		//not needed here

	}

	public UUID getSelectedClassificationUUID() {

		return selectedClassification.getUuid();

	}