Spring FW in RESTful setting

SpringFW in RESTful setting

RequestFilter.java

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import net.nimigate.framework.web.servlet.filter.AbstractRequestWrappingFilter;

public class RequestFilter extends AbstractRequestWrappingFilter {

@Override

public void preChain(ServletRequest request, ServletResponse response) {

HttpServletRequest req = (HttpServletRequest) request;

HttpServletResponse res = (HttpServletResponse) response;

//ajax cross domain 문제

//res.setHeader("Accept", "*/*");

//res.setHeader("Access-Control-Allow-Origin", "*");

//res.setHeader("Access-Control-Max-Age", "3600");

if (req.getHeader("Access-Control-Request-Method") != null && "OPTIONS".equals(req.getMethod())) {

res.addHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE");

//res.setHeader("Access-Control-Expose-Headers", "x-mslp-access-token");

res.setHeader("Access-Control-Allow-Headers", "Content-Type,X-Requested-With,accept,Origin,Access-Control-Request-Method,Access-Control-Request-Headers,Authorization,x-mslp-access-token");

}

}

web.xml

    <filter>

        <filter-name>CorsFilter</filter-name>

        <filter-class>org.apache.catalina.filters.CorsFilter</filter-class>

        <init-param>

            <param-name>cors.exposed.headers</param-name>

            <param-value>Access-Control-Allow-Origin,Access-Control-Allow-Credentials,x-mslp-access-token</param-value>

        </init-param>

        <init-param>

            <param-name>cors.allowed.headers</param-name>

            <param-value>Content-Type,X-Requested-With,accept,Origin,Access-Control-Request-Method,Access-Control-Request-Headers,Authorization,x-mslp-access-token</param-value>

        </init-param>

        <init-param>

            <param-name>cors.allowed.methods</param-name>

            <param-value>GET, POST, PUT, DELETE, HEAD, OPTIONS</param-value>

        </init-param>

    </filter>

    <filter-mapping>

        <filter-name>CorsFilter</filter-name>

        <url-pattern>/*</url-pattern>
    </filter-mapping>