package com.ejie.ab79.rest.configuracion;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;

public class CorsFilter implements Filter {

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
    	
                                
        
        HttpServletResponse response = (HttpServletResponse) servletResponse;
       
       
       response.setHeader("Access-Control-Allow-Origin", "*");
       
       response.setHeader("Access-Control-Allow-Credentials","true");
       response.setHeader("Access-Control-Allow-Headers","Authorization");
       
       response.setHeader("Access-Control-Allow-Methods", "GET,POST,DELETE,PUT,OPTIONS");          
       response.setHeader("Access-Control-Max-Age", "-1");
               

       filterChain.doFilter(servletRequest, response);
    }

    @Override
    public void destroy() {

    }
}