com.lennonjesus.auth.security.Http401UnauthorizedEntryPoint.java Source code

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Here is the source code for com.lennonjesus.auth.security.Http401UnauthorizedEntryPoint.java

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/**
 *  Guick Generate class: https://github.com/wdavilaneto/guick
 *  Author: service-wdavilaneto@redhat.com
 *  This source is free under The Apache Software License, Version 2.0
 *  license url http://www.apache.org/licenses/LICENSE-2.0.txt
 */
package com.lennonjesus.auth.security;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * Returns a 401 error code (Unauthorized) to the client.
 */
@Component
public class Http401UnauthorizedEntryPoint implements AuthenticationEntryPoint {

    private final Logger log = LoggerFactory.getLogger(Http401UnauthorizedEntryPoint.class);

    /**
     * Always returns a 401 error code to the client.
     */
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException arg2)
            throws IOException, ServletException {
        log.debug("Pre-authenticated entry point called. Rejecting access:" + request.getRequestURL());
        response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Access Denied");
    }
}