I guess I know what it is, assuming it CXF 2.7.x, JAX-RS 2.0 param
converters are complex, you actually need to register
ParamConverterProvider
http://jax-rs-spec.java.net/nonav/2.0/apidocs/javax/ws/rs/ext/ParamConverterProvider.html
it will return specific ParamConverters,
example, you may have
@Provider
class ParamConverterProvider implements ParamConverterProvider {
public ParamConverter getConverter(...) {
return new TimestampParamConverter();
}
}
HTH, Sergey
On 04/09/13 15:42, Sergey Beryozkin wrote:
Hi,
What CXF version and how method Date parameter is annotated ?
Cheers, Sergey
On 04/09/13 15:24, eanbiso wrote:
Hi Sergey,
I'm in a similar situation...I must use a parameter converter for Date
type
to be sure at the serialization of a Date parameter the toString() method
adds also the milliseconds info in the produced string (until now I've
seen
that when a Date obj is serialized by default the string is in the format
"Wed Sep 04 16:09:02 CEST 2013" and when I rebuild the Date obj at server
side I lose the ms info).
So I've built a new parameter converter for type Date like this:
@Provider
public class TimestampParamConverter implements ParamConverter<Date> {
/**
* Required for REST ws invocation
*/
@Override
public Date fromString(String s) {
//EXAMPLE TEST
//example s: Mon May 13 14:21:47 CEST 2013
SimpleDateFormat dateFormat = new SimpleDateFormat("EEE MMM dd
HH:mm:ss
zzz yyyy", Locale.US);
try {
return new Date(dateFormat.parse(s).getTime());
} catch (ParseException e) {
log.error("Exception building the Date from corresponding
string at REST
ws invocation. We return a NULL object. ",e);
return null;
}
}
@Override
public String toString(Date arg0) throws IllegalArgumentException {
// EXAMPLE TEST
if(arg0 != null){
return arg0.toString();
}else{
return null;
}
}
}
and I've added it on client side loading the endPoint in this way:
JAXRSClientFactoryBean proxyFactory = new JAXRSClientFactoryBean();
proxyFactory.setServiceClass(clazz);
proxyFactory.setAddress(address);
List providers = new ArrayList();
providers.add(new StringArrayBodyReader());
providers.add(new TimestampParamConverter());
proxyFactory.setProviders(providers);
.....
However I'm not able to arrive in the toString() method at the REST API
invocation....
What am I doing wrong?
Thanks a lot,
Andrea
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Sergey Beryozkin
Talend Community Coders
http://coders.talend.com/
Blog: http://sberyozkin.blogspot.com
