_ivy.setDefaultConflictManager(_ivy.getConflictManager(_ivy.substitute(_defaultCM)));
ConflictManager conflictManager = _ivy.getConflictManager(_ivy.substitute(_defaultCM)); if (conflictManager == null) { throw new IllegalArgumentException("unknown conflict manager "+_ivy.substitute(_defaultCM)); } _ivy.setDefaultConflictManager(conflictManager);
    public void endDocument() throws SAXException {        if (_defaultResolver != null) {            _ivy.setDefaultResolver(_ivy.substitute(_defaultResolver));        }        if (_defaultCM != null) {            _ivy.setDefaultConflictManager(_ivy.getConflictManager(_ivy.substitute(_defaultCM)));        }        if (_defaultLatest != null) {            _ivy.setDefaultLatestStrategy(_ivy.getLatestStrategy(_ivy.substitute(_defaultLatest)));        }    }