More about command line options and
a hint for Windows 95 users: If want to see the error messages
produced by Demeter/Java, you need to set the -tie flag.
There seems to be no way to redirect sterr in Windows 95.
But you can redirect stout.

-- Karl L.

From dougo@ccs.neu.edu Fri Oct 10 09:58:17 1997
From: Doug Orleans <dougo@ccs.neu.edu>
To: Karl Lieberherr <lieber@ccs.neu.edu>
Cc: dem@ccs.neu.edu, lblando@ccs.neu.edu
Subject: Re: demjava options

Karl Lieberherr writes:
 > We need to put a description of all the options of demjava into
 > the resources page. Please can you quickly write one which
 > will then also go into the manual.

Here are all the options currently supported.  Only an unambiguous
prefix of the option name is needed, e.g. "-pr" generates the
PrintVisitor, but "-p" is an error because it might mean "-parser".

    -version		print version number and exit

    -code		generate .java files
    -aspect		generate .asp files (core aspect, for weaver)
    -grammar		generate grammar.jj file
    -parser		compile generated grammar.jj file to .java files
    -compile		compile generated .java files to .class files
	[If neither -code nor -grammar is specified, they are both assumed.]

    -outputdir dir	directory which holds all generated files
    -classdir dir	directory which holds all .class files

    -printvisitor	generate PrintVisitor
    -displayvisitor	generate DisplayVisitor
    -tracevisitor	generate TraceVisitor
    -copyvisitor	generate CopyVisitor
    -equalvisitor	generate EqualVisitor
	[Any of above imply generation of UniversalVisitor and
	the universal traversal.]

    -tao		generate TAOVisitor and TAO support
    -debug		print debugging info for TAO

    -tie		tie stderr output to stdout
    
    file.cd		class dictionary file
    file1.beh ...	adaptive behavior files
    prog		name of program [implies prog.cd and prog.beh]

The option interface is due for an overhaul-- let me know if you have
any comments or suggestions for it.  My current plan is to use a
system like JavaCC's, where all options are of the form "-foo[=value]"
and you can specify options either on the command line or in a file
(the .cd file maybe?) inside an "options { ... }" block.

--Doug