pattern.addAlternative(alt);
alt = new ProductionPatternAlternative();
alt.addToken(Asn1Constants.OBJECT, 1, 1);
pattern.addAlternative(alt);
alt = new ProductionPatternAlternative();
alt.addToken(Asn1Constants.IDENTIFIER, 1, 1);
pattern.addAlternative(alt);
alt = new ProductionPatternAlternative();
alt.addToken(Asn1Constants.IDENTIFIER_STRING, 1, 1);
pattern.addAlternative(alt);
alt = new ProductionPatternAlternative();