这里的所有解决方案都非常丑陋且冗长.只需在Mashaller对象中设置指定附加标题的行.
Marshaller jaxbMarshaller = ...
jaxbMarshaller.setProperty("com.sun.xml.bind.xmlHeaders","<?xml-stylesheet type='text/xsl' href='nameoffile.xsl' ?>");
此示例将使用样式表将XML对象输出到文件,并且很好地格式化元素以供人类阅读.对象myXmlObject属于MyXmlClass类,将被写入文件,由xslUrl给出的样式表格式化：
JAXBContext context = JAXBContext.newInstance(MyXmlClass.class);
Marshaller marshaller = context.createMarshaller();
//Need to use a Writer to marshal with the XSL
FileWriter fw = new FileWriter(file);
//Do this or else the XML is all one line and not human friendly...
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT,Boolean.TRUE);
marshaller.setProperty("com.sun.xml.bind.xmlHeaders","<?xml-stylesheet type='text/xsl' href=\"" +
xslUrl +
"\" ?>");
marshaller.marshal(myXmlObject,fw);
