com.sg.rest.security.components.SgAccessDeniedHandler.java Source code

Introduction

Here is the source code for com.sg.rest.security.components.SgAccessDeniedHandler.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.sg.rest.security.components;

import com.sg.rest.dto.AccessDenied;
import com.sg.rest.enumerations.CustomMediaTypes;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.codehaus.jackson.map.ObjectMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

/**
 *
 * @author tarasev
 */
@Component
public class SgAccessDeniedHandler implements AccessDeniedHandler {

    private static final Logger LOGGER = LoggerFactory.getLogger(WebTokenAuthenticationEntryPoint.class);

    @Autowired
    private ObjectMapper jacksonObjectMapper;

    @Override
    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException e)
            throws IOException, ServletException {
        response.setStatus(HttpServletResponse.SC_FORBIDDEN);

        AccessDenied dto = new AccessDenied();
        LOGGER.error("Authorization failed " + dto.getEventRef().getId() + ": ", e);

        response.setContentType(CustomMediaTypes.APPLICATION_JSON_UTF8.getMediatype().toString());
        jacksonObjectMapper.writeValue(response.getWriter(), dto);
    }

}