JacksonDatatypeJacksonProducer.java

package org.jboss.resteasy.test.providers.jackson2.resource;

import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;

import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.ContextResolver;
import javax.ws.rs.ext.Provider;

@Provider
@Produces(MediaType.APPLICATION_JSON)
public class JacksonDatatypeJacksonProducer implements ContextResolver<ObjectMapper> {

    private final ObjectMapper json;

    public JacksonDatatypeJacksonProducer() throws Exception {
        this.json = new ObjectMapper()
                .findAndRegisterModules()
                .configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false)
                .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    }

    @Override
    public ObjectMapper getContext(Class<?> objectType) {
        return json;
    }

}