#!/usr/bin/env python

# -*- coding: utf-8 -*-

# java2python.compiler.block -> Visitors combined with templates.

#

# This module defines classes which combine AST walking with source

# generation. We've put these two behaviors into separate modules,

# java2python.compiler.template for creating source code, and

# java2python.compiler.visitor for walking ANTLR trees.

#

# Each of the classes depends on the behavior of its counterpart.

# This means they're very tightly coupled and that the classes are not

# very reusable. The module split does allow for grouping of related

# methods and does hide the cluttered code.

from sys import modules

from java2python.compiler import template, visitor

def addTypeToModule(xxx_todo_changeme):

""" Constructs and adds a new type to this module. """

(className, factoryName) = xxx_todo_changeme

bases = (getattr(template, className), getattr(visitor, className))

newType = type(className, bases, dict(factoryName=factoryName))

setattr(modules[__name__], className, newType)

list(map(addTypeToModule, (

('Annotation', 'at'),

('Class', 'klass'),

('Comment', 'comment'),

('Enum', 'enum'),

('Expression', 'expr'),

('Interface', 'interface'),

('Method', 'method'),

('MethodContent', 'methodContent'),

('Module', 'module'),

('Statement', 'statement'),

)

))