How to use

enableFor

method

in

org.glassfish.jersey.server.filter.EncodingFilter

EncodingFilter.enableFor(this, GZipEncoder.class);

protected static void registerStuff(ResourceConfig rConfig) {
 rConfig.register(AccessOriginFilter.class);
 /*
  * rConfig.register(ErrorMapper.class);
  * rConfig.register(PreFilter.class);
  * rConfig.register(PostFilter.class);
  */
 rConfig.register(GenericExceptionMapper.class);
 rConfig.register(org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainerProvider.class);
 EncodingFilter.enableFor(rConfig, GZipEncoder.class);
 rConfig.register(JsonIteratorConverter.class);
}

EncodingFilter.enableFor(rc, GZipEncoder.class);

  public GenericJerseyConfig() {

    // Configurations
    register(MultiPartFeature.class);
    register(JacksonJsonProvider.class);
    register(ValidationFeature.class);

    // Exception mappers
    register(ApplicationExceptionMapper.class);
    register(DtoValidationExceptionMapper.class);
    register(JsonParseExceptionMapper.class);
    register(JsonMappingExceptionMapper.class);

    // Swagger specific settings
    register(ApiListingResource.class);
    register(SwaggerSerializers.class);
    register(CorsFilter.class);

    property(ServerProperties.BV_SEND_ERROR_IN_RESPONSE, false);
    property(CommonProperties.FEATURE_AUTO_DISCOVERY_DISABLE, true);

    EncodingFilter.enableFor(this, GZipEncoder.class);
  }
}

public BaseApplication() {
  // register the things that are typically used by a JAX-RS application
  // allow accepting localdate and localdatetime as query parameters, etc.
  register(JodaTimeParamConverterProvider.class);
  // allow parsing and writing localdate and localdatetime with jackson
  register(ObjectMapperContextResolver.class);
  // json parsing
  register(JacksonFeature.class);
  // template engine
  property(FreemarkerMvcFeature.CACHE_TEMPLATES, true);
  register(FreemarkerMvcFeature.class);
  // send CORS headers
  if (allowCORS()) {
    register(CORSFilter.class);
  }
  // force HTTPS behind ELB
  if (forceLoadBalancerHTTPS()) {
    register(ElasticLoadBalancerHTTPSFilter.class);
  }
  // custom exception handler
  register(RequestProcessingExceptionMapper.class);
  // map WebApplicationExceptions to the appropriate JSON structure
  register(WebApplicationExceptionMapper.class);
  EncodingFilter.enableFor(this, GZipEncoder.class);
}