Bug 28638 [Preferences] Import Preferences: Crashes on eclipse
bundles/org.eclipse.jface/src/org/eclipse/jface/resource/FontRegistry.java
readResourceBundle(bundle, WSLocation);
		} catch (MissingResourceException wsException) {
			try {
				bundle =
					ResourceBundle.getBundle(
						OSLocation,
						Locale.getDefault(),
						loader);
				readResourceBundle(bundle, WSLocation);
			} catch (MissingResourceException osException) {
				if (location != OSLocation) {
					bundle =
						ResourceBundle.getBundle(
							location,
							Locale.getDefault(),
							loader);
					readResourceBundle(bundle, WSLocation);
				} else
					throw osException;
			}
		}
	}
	/**
	 * Creates an empty font registry.
	 *
	 * @param display the Display
	 */
	public FontRegistry(Display display) {
		Assert.isNotNull(display);
		hookDisplayDispose(display);