package br.gov.frameworkdemoiselle.internal.implementation;
import static javax.ws.rs.core.Response.Status.INTERNAL_SERVER_ERROR;
import java.util.ResourceBundle;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;
import org.slf4j.Logger;
import br.gov.frameworkdemoiselle.util.Beans;
import br.gov.frameworkdemoiselle.util.NameQualifier;
@Provider
public class DefaultExceptionMapper implements ExceptionMapper<Throwable> {
private transient ResourceBundle bundle;
private transient Logger logger;
@Override
public Response toResponse(Throwable exception) {
String message = getBundle().getString("internal.server.error");
getLogger().error(message, exception);
return Response.status(INTERNAL_SERVER_ERROR).entity(message).build();
}
private ResourceBundle getBundle() {
if (bundle == null) {
bundle = Beans.getReference(ResourceBundle.class, new NameQualifier("demoiselle-rest-bundle"));
}
return bundle;
}
private Logger getLogger() {
if (logger == null) {
logger = Beans.getReference(Logger.class, new NameQualifier(DefaultExceptionMapper.class.getName()));
}
return logger;
}
}