A JAX-RS ParamConverterProvider [ source of ParamConverter(s) ]

MyParamConverterProvider.java

@Provider
public class MyParamConverterProvider implements ParamConverterProvider{

    @Override
    public <T> ParamConverter<T> getConverter(Class<T> rawType, Type genericType, Annotation[] annotations) {
        if(rawType.equals(MyObject.class)){
            return (ParamConverter<T>) new MyParamConverter();
        }
        return null;
    }
}