protected static String getString( HttpServletRequest request, String propertyName, String propertyValueDefault) { String res = null; { try { Principal userPrincipal = request.getUserPrincipal(); if (userPrincipal != null) { PreferenceAccessorFactory f = DefaultPreferenceAccessorFactory.getInstance(); PreferenceAccessor a = f.getUserPreferenceAccessor(); res = a.getPreferenceProperty(userPrincipal, propertyName); if (res == null || res.length() == 0) { if (propertyValueDefault != null) { res = propertyValueDefault; } } } } catch (Throwable ex) { ex.printStackTrace(); // TODO: Log! } } return res; }
private static Integer getMenuPropertyValue(HttpServletRequest request) { Integer res = null; { try { Principal userPrincipal = request.getUserPrincipal(); if (userPrincipal != null) { PreferenceAccessorFactory f = DefaultPreferenceAccessorFactory.getInstance(); PreferenceAccessor a = f.getUserPreferenceAccessor(); String name = a.getPreferenceProperty(userPrincipal, MENU_PROPERTY_NAME); if (name != null) { res = Integer.parseInt(name); } } } catch (Throwable ex) { ex.printStackTrace(); // TODO: Log! } } return res; }