question: return the encoding of stream retrieved from the proxy url . unreferenced method , but called with reflection . concode_field_sep String xmlName concode_elem_sep String streamBaseUrl concode_elem_sep Map<String,Map<String,String>> aliases concode_elem_sep List<UrlTokenizer> streams concode_elem_sep String name concode_elem_sep List<PictureConfiguration> pictures concode_elem_sep String language concode_elem_sep String encoding concode_elem_sep List<PropertyConfig> properties concode_elem_sep String home concode_field_sep String getLanguage concode_elem_sep String getName concode_elem_sep DatabaseCard getDatabaseFromStream concode_elem_sep String getLocalValueFromGlobal concode_elem_sep String getValidPath concode_elem_sep String getHome concode_elem_sep String getStringFromStream concode_elem_sep List<String> getRemotePictures concode_elem_sep String toString concode_elem_sep String getGlobalValueFromLocal concode_elem_sep List<String> getLocalPictures concode_elem_sep String getXmlName
target: String function ( ) { return encoding ; }