koopa.py 文件源码

def __init__(self, source, java_binary, tabsize):
        self._perform_stmts = []

        if hasattr(source, 'name'):
            self._source_path = source.name
        else:
            self._source_path = '<string>'

        # Just grab a temp file name for the results
        result_file = NamedTemporaryFile(mode='wb', suffix='.xml', delete=False)
        result_file.close()

        try:
            self._code = run_koopa(source, result_file.name, java_binary=java_binary, tabsize=tabsize)
            parser = ET.XMLParser(target=CommentTreeBuilder())
            self._tree = ET.parse(result_file.name, parser=parser)
        finally:
            if result_file:
                os.remove(result_file.name)

        self._parse()