在 xstream 中省略 xml 声明 [英] omitting xml declaration in xstream

问题描述

我想使用 xstream 将内容附加到 xml 但每次运行时使用 xstream.toXml(obj,writer)，它正在向内容添加 xml 声明，我们可以在 xstream 中省略 xml 声明吗?

I want to append content to xml using xstream but using xstream.toXml(obj,writer) every time I run this, it is adding xml declaration to the content, can we omit xml declaration in xstream?

推荐答案

在 XStream 团队正在解决问题的同时，您可以采取一种解决方法.覆盖 StaxDriver 中的 createStaxWriter:

In the meantime the XStream team is fixing the issue, you may do a workaround. Override the createStaxWriter in StaxDriver:

    StaxDriver driver = new StaxDriver() {
        @Override
        public StaxWriter createStaxWriter(XMLStreamWriter out) throws XMLStreamException {
            //the boolean parameter controls the production of XML declaration
            return createStaxWriter(out, false);  
        }
    };
    XStream xstream = new XStream(driver);

这篇关于在 xstream 中省略 xml 声明的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！