docs: @Pure
  	public static String getAttributeValueWithDefault(Node document, boolean caseSensitive, String defaultValue,
  			String... path) {
  		assert document != null : AssertMessages.notNullParameter(0);
  		final String v = getAttributeValue(document, caseSensitive, 0, path);
  		if (v != null && !v.isEmpty()) {
  			return v;
  		}
  		return defaultValue;
  	}