Hi Andrei, Thanks for your reply! Good point! We just located the documentation for this and looks good except we need to apply different xslt dependent on the operation we call (the soap action) rather than having just a single xslt. We can however use your code for the basis of out solution (eg. the callback approach etc). Should I raise a jira to suggest an enhancement to the existing solution? We could send over our code once we have it working...
Many thanks Mandy Sent from a mobile device > On 22 Aug 2016, at 20:46, Andrei Shakirin <[email protected]> wrote: > > Hi Mandy, > > Nice to hear you again ;) > > Don't the XSLT feature http://cxf.apache.org/docs/xslt-feature.html and > XSLTOut[In]Interceptor fit for your use case? > I guess they do almost the same as your code. > > Regards, > Andrei. > >> -----Original Message----- >> From: Mandy Warren [mailto:[email protected]] >> Sent: Freitag, 19. August 2016 17:49 >> To: [email protected] >> Subject: Changing message output >> >> Hi, >> >> We have a requirement to apply XSLT to incoming request XML and outgoing >> response XML within CXF interceptors (to avoid changes to the endpoint code). >> >> We have used the following approach to modify the response XML and would >> appreciate your comments to see whether this is an acceptable approach or >> not. Note that the interceptor is registered at "pre-stream". >> >> try (OutputStream outputStream = message.getContent(OutputStream.class); >> CachedOutputStream cachedStream = new CachedOutputStream(); >> InputStream resourceInputStream = resource.getInputStream()) { >> >> message.setContent(OutputStream.class, cachedStream); >> >> //Allow other interceptors execution so that finally output stream will be >> populated with outgoing message. >> message.getInterceptorChain().doIntercept(message); >> >> //flush the stream so that we can see/extract the message. >> cachedStream.flush(); >> >> //Get the xml message on which you want to apply transformation. >> Source inputSource = getInputSource(message); >> >> Source xslt = new StreamSource(resourceInputStream); >> Transformer transformer = transformerFactory.newTransformer(xslt); >> StreamResult streamResult = new StreamResult(outputStream); >> >> transformer.transform(inputSource, streamResult); >> >> outputStream.flush(); >> message.setContent(OutputStream.class, outputStream); >> if(LOGGER.isDebugEnabled()){ >> //TODO response needs to be logged >> LOGGER.debug("Transformed response: "+new >> String(((CachedOutputStream)outputStream).getBytes())); >> } >> } >> >> It seems to work but we're worried about any side effects. >> >> Many thanks >> Mandy >> >> Sent from a mobile device
