本文整理汇总了Java中org.dom4j.Element.createXPath方法的典型用法代码示例。如果您正苦于以下问题：Java Element.createXPath方法的具体用法？Java Element.createXPath怎么用？Java Element.createXPath使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.dom4j.Element的用法示例。
在下文中一共展示了Element.createXPath方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: writeResponse
import org.dom4j.Element; //导入方法依赖的package包/类
@Override
protected void writeResponse(InputStream input, OutputStream output)
throws IOException
{
if (response.getContentType().startsWith(MimetypeMap.MIMETYPE_ATOM) ||
response.getContentType().startsWith(MimetypeMap.MIMETYPE_RSS))
{
// Only post-process ATOM and RSS feeds
// Replace all navigation links with "proxied" versions
SAXReader reader = new SAXReader();
try
{
Document document = reader.read(input);
Element rootElement = document.getRootElement();
XPath xpath = rootElement.createXPath(ATOM_LINK_XPATH);
Map<String,String> uris = new HashMap<String,String>();
uris.put(ATOM_NS_PREFIX, ATOM_NS_URI);
xpath.setNamespaceURIs(uris);
List nodes = xpath.selectNodes(rootElement);
Iterator iter = nodes.iterator();
while (iter.hasNext())
{
Element element = (Element)iter.next();
Attribute hrefAttr = element.attribute("href");
String mimetype = element.attributeValue("type");
if (mimetype == null || mimetype.length() == 0)
{
mimetype = MimetypeMap.MIMETYPE_HTML;
}
String url = createUrl(engine, hrefAttr.getValue(), mimetype);
if (url.startsWith("/"))
{
url = rootPath + url;
}
hrefAttr.setValue(url);
}
OutputFormat outputFormat = OutputFormat.createPrettyPrint();
XMLWriter writer = new XMLWriter(output, outputFormat);
writer.write(rootElement);
writer.flush();
}
catch(DocumentException e)
{
throw new IOException(e.toString());
}
}
else
{
super.writeResponse(input, output);
}
}