XML:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<wmHotelAvailResponse xmlns="http://host.com/subPath">
<OTA_HotelAvailRS Version="1.001">
</OTA_HotelAvailRS>
</wmHotelAvailResponse>
</soap:Body>
</soap:Envelope>
代码 :
String xpathString = "/soap:Envelope/soap:Body/wmHotelAvailResponse/OTA_HotelAvailRS";
AXIOMXPath xpathExpression = new AXIOMXPath(xpathString);
xpathExpression.addNamespace("soap", "http://schemas.xmlsoap.org/soap/envelope/");
xpathExpression.addNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
xpathExpression.addNamespace("xsd", "http://www.w3.org/2001/XMLSchema");
OMElement rsMsg = (OMElement)xpathExpression.selectSingleNode(documentElement);
String version = rsMsg.getAttribute(new QName("Version")).getAttributeValue();
问题:
当xmlns="http://host.com/subPath"
零件被删除时,这工作得很好。我想知道如何添加xmlns="http://host.com/subPath"
部分来xpathExpression
完成上述工作
我在下面试过但没有用。
xpathExpression.addNamespace("", "http://host.com/subPath");