Romain Manni-Bucau created CXF-5934:
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             Summary: Make WadlGenerator more easily extensible
                 Key: CXF-5934
                 URL: https://issues.apache.org/jira/browse/CXF-5934
             Project: CXF
          Issue Type: Improvement
    Affects Versions: 3.0.1
            Reporter: Romain Manni-Bucau


Trying to extend wadl generator is a pain today (= implies duplication). Would 
be great to get more protected method to do it faster.

Here some of them (well the one I hoped ;)):

* preEndMethod: in 
org.apache.cxf.jaxrs.model.wadl.WadlGenerator#handleOperation before writing 
</method>. That's basically the symmetric of 
org.apache.cxf.jaxrs.model.wadl.WadlGenerator#startMethodTag
* startMethodTag should be IMO protected too
* pre/post <request />, <response />, <resource /> (startResourceTag protected 
for pre part)

Basically idea is to be able to add before or after playing with super:


{code}
public class MyWadlGenerator extends WadlGenerator {
    @Override
   protected void startResourceTag(StringBuilder sb, Class<?> serviceClass, 
String path) {
         super.startResourceTag(sb, serviceClass, path);
        sb.append(...);
   }
}
{code}

Personally I desire it for resources and methods but request and response would 
be nice to have.

PS: handleGrammars is nice for its pupose IMO



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