1)Copy Parser.jjt in a dedicated directory.2) Grammar modificatiobns:Grammar located in file Parser.jjt :3) Command :/usr/lang/JAVA/JavaCC_2.0/bin/jjtree Parser.jjt/usr/lang/JAVA/JavaCC_2.0/bin/javacc Parser.jj4) Files to copy back in IPAcl directory:If you added new node (eg :IpV6Address()) copy the JDM file (eg:JDMIpV6Address.java)In any cases copy back (These files must be checkedout in IPAcl directory):ASCII_CharStream.javaJJTParserState.javaParseException.javaParser.javaParserConstants.javaParserTokenManager.javaParserTreeConstants.javaTokenMgrError.java5) You need to modify any JDM files you copied back. Lauch the compilation and you will see what is wrong.Have a look to similar nodes in order to see how to modify. Some protected methods have to be overloaded.6) Once your updates are running, copy back:Parser.jjParser.jjt7) DONE.
1)Copy Parser.jjt in a dedicated directory.
2) Grammar modificatiobns:
Grammar located in file Parser.jjt :
3) Command :
/usr/lang/JAVA/JavaCC_2.0/bin/jjtree Parser.jjt
/usr/lang/JAVA/JavaCC_2.0/bin/javacc Parser.jj
4) Files to copy back in IPAcl directory:
If you added new node (eg :IpV6Address()) copy the JDM file (eg:JDMIpV6Address.java)
In any cases copy back (These files must be checkedout in IPAcl directory):
ASCII_CharStream.java
JJTParserState.java
ParseException.java
Parser.java
ParserConstants.java
ParserTokenManager.java
ParserTreeConstants.java
TokenMgrError.java
5) You need to modify any JDM files you copied back. Lauch the compilation and you will see what is wrong.
Have a look to similar nodes in order to see how to modify. Some protected methods have to be overloaded.
6) Once your updates are running, copy back:
Parser.jj
Parser.jjt
7) DONE.