RE: [Jython-users] Jython validation

[Jeff E. <JEm...@lg...>]

Send the contents of the file to Py.compile_flags and 
check for errors.  You could borrow this code,
but omit the runCode.  It is lifted from the builtin module.


    public static void execfile_flags(String name, PyObject globals,
                                PyObject locals,CompilerFlags cflags)
    {
        java.io.FileInputStream file;
        try {
            file = new java.io.FileInputStream(name);
        } catch (java.io.FileNotFoundException e) {
            throw Py.IOError(e);
        }
        PyCode code;

        try {
            code = Py.compile_flags(file, name, "exec",cflags);
        } finally {
            try {
                file.close();
            } catch (java.io.IOException e) {
                throw Py.IOError(e);
            }
        }
        Py.runCode(code, locals, globals);
    }


-----Original Message-----
From: John Hayes
To: jyt...@li...
Sent: 1/3/2004 1:07 PM
Subject: [Jython-users] Jython validation

What is the easiest way to determine if an arbitrary text file is valid
Jython code?  In particular I'm concerned with checking that the
white-space is properly formatted.  Thanks!

-- 
John Hayes <ja...@wm...>



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