PMD-PLSQL: comment out TooManyMethods because it throws a NULL pointer exception when used (works in PLSQLDesigner)
PMD-PLSQL: map TYPE and PACKAGE DBA_OBJECTS.OBJECT_TYPE values to DBMS_METADATA.GET_DDL TYPE_SPEC and PACKAGE_SPEC parameter values respectively - unchanged these values return both the specification and body objects.
PMD- DBURI changes - add getDataSourceName() to avoid calling getNiceFileName(….) with ignored parameters