I want to use DOM4j for parsing xml file in Java.
I have this XML as an example:
<request method="POST" url="/devices/test/planner" body="*">
<response statusCode="200">
<header>
<headerParameters>
<headerParameter name="Content-Type">
Content-Type=application/xml
</headerParameter>
</headerParameters>
</header>
<body>booking created!</body>
</response>
</request>
Given the request (first node) node, how can I extract the child nodes data?
For example getting the <response>
status code, or the <headerParameter>
name attributes?
Assuming you get the "request" node as an
Element
then you can do something like this:If you want to traverse the children recursively then you'll have to write iterative (or recursive) code to visit each element in the list returned by the
elements()
method.[Edit] You can also use XPath to extract the specific items you're looking for: