protected Object handleGetObject(String key) {
			String value = (String) propertyResourceBundle.handleGetObject(key);
			if (value != null) {
				try {
					return new String(value.getBytes("ISO-8859-1"), "UTF-8");
				} catch (UnsupportedEncodingException exception) {
					throw new RuntimeException(
							"UTF-8 encoding is not supported.", exception);
				}
			}
			return null;
		}