StringTokenizer tokenizer = new StringTokenizer(message.substring(startOffset + 1, endOffset), ".");
DBObjectType[] objectType = new DBObjectType[]{DBObjectType.SCHEMA, DBObjectType.CONSTRAINT};
String[] objectName = new String[objectType.length];
objectName[0] = trimQuotes(tokenizer.nextToken());
objectName[1] = trimQuotes(tokenizer.nextToken());
return new DatabaseObjectIdentifierImpl(objectType, objectName);
}