CXF JavaToWS Tutorial explains about generating WSDL And Other Artifacts From Web Service Endpoint's Implementation (SEI) Using CXF JavaToWS Tool

I am showing here, an example of generating WSDL,XSD schema using CXF JavaToWS Tool.

You can also generate server side and client side code using this tool, you can go to below reference

Reference -> http://cxf.apache.org/docs/java-to-ws.html