question: get a boolean form the internal jsonobject concode_field_sep JsonTray parent concode_elem_sep ClientCredential credential concode_elem_sep JSONObject json concode_field_sep boolean checkExpireTime concode_elem_sep ClientIdentity getIdentity concode_elem_sep Object get concode_elem_sep void setExpireTime concode_elem_sep Authentication setIdentity concode_elem_sep String getString concode_elem_sep String getString concode_elem_sep boolean has concode_elem_sep void delete concode_elem_sep void put concode_elem_sep void remove
target: boolean function ( String arg0 ) { return this . json . getBoolean ( arg0 ) ; }