java jdom2_java – JDOM 2和xpath

以下是从

Spring-ws手册中摘录的代码：

public class HolidayEndpoint {

private static final String NAMESPACE_URI = "http://mycompany.com/hr/schemas";

private XPath startDateExpression;

private XPath endDateExpression;

private XPath nameExpression;

private HumanResourceService humanResourceService;

@Autowired

public HolidayEndpoint(HumanResourceService humanResourceService) (2)

throws JDOMException {

this.humanResourceService = humanResourceService;

Namespace namespace = Namespace.getNamespace("hr", NAMESPACE_URI);

startDateExpression = XPath.newInstance("//hr:StartDate");

startDateExpression.addNamespace(namespace);

endDateExpression = XPath.newInstance("//hr:EndDate");

endDateExpression.addNamespace(namespace);

nameExpression = XPath.newInstance("concat(//hr:FirstName,' ',//hr:LastName)");

nameExpression.addNamespace(namespace);

}

我的问题是,这似乎是使用JDOM 1.0,我想使用JDOM 2.0.

如何将此代码从JDOM 1.0转换为JDOM 2.0？为什么Spring没有更新他们的示例代码？

谢谢！