public Document read(Reader reader) throws DocumentException, IOException, XmlPullParserException {
        getXPPParser().setInput(reader);
        return parseDocument();
    }
<p>Reads a Document from the given <code>Reader</code></p>

@param reader is the reader for the input
@return the newly created Document instance
@throws DocumentException if an error occurs during parsing.
@throws IOException if an error occurs during reading
@throws XmlPullParserException if an error occurs creating a pull parser
xmppserver/src/main/java/org/dom4j/io/XMPPPacketReader.java