XmlHeaderDecorator.java

package org.jboss.resteasy.test.providers.jaxb.resource;

import org.jboss.resteasy.annotations.DecorateTypes;
import org.jboss.resteasy.spi.interception.DecoratorProcessor;

import javax.ws.rs.core.MediaType;
import javax.xml.bind.Marshaller;
import java.lang.annotation.Annotation;

@DecorateTypes("application/json")
public class XmlHeaderDecorator implements DecoratorProcessor<Marshaller, XmlHeaderJunkIntf> {
   public Marshaller decorate(Marshaller target, XmlHeaderJunkIntf annotation, Class type, Annotation[] annotations, MediaType mediaType) {
      throw new RuntimeException("FAILURE!!!!");
   }
}