[antlr-interest] how to solve 'code too large' problem?

[Chaudhari, Pranita, OPEE14]

Hello,
 
I am using Antlr V3 for writing grammar to parse UML Model (exported to XMI).For that I created individual token for each UML element, now the number of tokens are more than 150 and it creates large lexer java file. And   java compiler throws  following error:
 
                   xmiLexerLexer.java:7488: code too large
                        public void mTokens( )  throws RecognitionException{
 
Is it possible to split the Lexer grammar file in to two  and import tokens from both files into Parser grammar file?
 
I also want to apply 'UML model design rules' on the parsed data and check whether the model is according to design rules or not. How can I write Antlr grammar for this in separate grammar file  and apply it to parsed XMI data.
 
Design rules can be like:
-  Class names should start with a capital letter.
 
 
-Thanks 
Pranita
 
 
 
 
 
 
Pranita Chaudhari
EADS Deutschland GmbH 
Defence & Security 
Defence Electronics 
OPEE14 IFF Processing 
85716 Unterschleißheim - Deutschland 
Tel: +49 (89) 3179 2294
e-mail: pranita.chaudhari at eads.com <mailto:pranita.chaudhari at eads.com> 
 
www.eads.com
 
EADS Deutschland GmbH 
Registered Office: Ottobrunn 
District Court of Munich HRB 107648 
Chairman of the Supervisory Board:Dr. Thomas Enders 
Managing Directors:Dr. Stefan Zoller (Chairman), Michael Hecht 
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