SYS.DBMS_AW_XML dependencies on GENRAWSEQUENCE

Line 6: PROCEDURE readAWMetadata1(byteParams IN OUT GENRAWSEQUENCE, wstrParams IN OUT GENWSTRINGSEQUENCE);

2:
3: FUNCTION execute(input IN CLOB) RETURN VARCHAR2;
4: FUNCTION readAWMetadata(input varchar2, input2 varchar2)
5: RETURN GENWSTRINGSEQUENCE;
6: PROCEDURE readAWMetadata1(byteParams IN OUT GENRAWSEQUENCE, wstrParams IN OUT GENWSTRINGSEQUENCE);
7: FUNCTION executefile(dirname IN VARCHAR2, fname IN VARCHAR2) RETURN VARCHAR2;
8:
9: END dbms_aw_xml;