if (key.equals(Constants.BUNDLE_NATIVECODE_SELECTION_FILTER)) {
if (key.equals(Constants.SELECTION_FILTER_ATTRIBUTE)) {
	protected synchronized void addAttribute(String key, String value) {		if (key.equals(Constants.BUNDLE_NATIVECODE_PROCESSOR)) {			if (processor == null) {				processor = new Attribute();			}			processor.addElement(aliasMapper.aliasProcessor(value));			return;		}		if (key.equals(Constants.BUNDLE_NATIVECODE_OSNAME)) {			if (osname == null) {				osname = new Attribute();			}			osname.addElement(aliasMapper.aliasOSName(value));			return;		}		if (key.equals(Constants.BUNDLE_NATIVECODE_OSVERSION)) {			if (osversion == null) {				osversion = new Attribute();			}			osversion.addElement(new Version(value));			return;		}		if (key.equals(Constants.BUNDLE_NATIVECODE_SELECTION_FILTER)) {			if (filterString == null) {				filterString = value;			}			return;		}		if (key.equals(Constants.BUNDLE_NATIVECODE_LANGUAGE)) {			if (language == null) {				language = new Attribute();			}			language.addElement(value.toLowerCase());			return;		}	}