# Copyright (c) 2000-2004 LOGILAB S.A. (Paris, FRANCE).
# http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
"""
convert the class hierarchy describing the project to XMI 1.0 UML 1.3
"""

__revision__ = "$Id: py2xmi_uml.py,v 1.16 2005/04/15 11:00:41 syt Exp $"

import sys
from xml.dom.ext import PrettyPrint

from pyreverse.utils import RunHelper
from logilab.common.astng.inspector import Linker
from pyreverse.visitors.xmi_uml import XMIUMLVisitor
    
class Run(RunHelper):
    """command line manager"""
    def __init__(self):
        self.visitor = XMIUMLVisitor()
        RunHelper.__init__(self, "parse python sources files and extract an \
XMI UML file from them", (self.visitor,))
        
    def do_run(self, project):
        """link project and generate XMI file"""
        linker = Linker(project, tag=1)
        linker.visit(project)
        xmidoc = self.visitor.visit(project, linker.id_count)
        PrettyPrint(xmidoc, sys.stdout)
    
if __name__ == "__main__":
    Run()