如何从XML字符串中加载org.w3c.dom.Document？

在Java 1.5中，这对我有效-我去除了一些特殊的可读性。

import javax.xml.parsers.documentBuilderFactory;import javax.xml.parsers.documentBuilder;import org.w3c.dom.document;import java.io.ByteArrayInputStream;public document loadXMLFromString(String xml) throws Exception{    documentBuilderFactory factory = documentBuilderFactory.newInstance();    factory.setNamespaceAware(true);    documentBuilder builder = factory.newdocumentBuilder();    return builder.parse(new ByteArrayInputStream(xml.getBytes()));}