Hi,

I'm having a little trouble with JavaCC, a parser generator, and its
tree-creating tool jjtree.

I am trying to create a parser (and engine) for a language similar to SQL
and  the first step is to get a parse tree. I have made some tests with
jjtree, but I have a problem. Getting the abstract syntax is already working
fine. For instance the output of a test statement with the dump()-method in
SimpleNode is:

Query
SelectClause
 SelectList
  Identifier
FromClause
 TableReference
  Identifier

But is there a way to also get the information about the actual toke itself?
For example the name (value) of the Identifier. Or if I have an
"AdditiveExpression()" I need to know if it's "+" or "-". There must be a
way to store this information in the tree and to read it out later, when you
execute the commands?

Thanks for helping me.

Markus