xml.py 文件源码

def _out_tag(self, name, attrs, isLeaf):
        # sorted attributes -- don't want attributes output in random order, which is what the XMLGenerator class does
        self.output.write(" " * self.indent)
        self.output.write("<%s" % name)
        sortedNames = sorted( attrs.keys() )  # sorted list of attribute names
        for name in sortedNames:
            value = attrs[ name ]
            # if not of type string,
            if not isinstance(value, str):
                # turn it into a string
                value = str(value)
            self.output.write(" %s=%s" % (name, quoteattr(value)))
        if isLeaf:
            self.output.write("/")
        else:
            self.indent += 4
        self.output.write(">\n")