com.sentinel.rest.handlers.HttpAuthenticationEntryPoint.java Source code

Introduction

Here is the source code for com.sentinel.rest.handlers.HttpAuthenticationEntryPoint.java

Source

/**
 *  * Copyright (c) 2016 ;; 
 * All rights reserved. 
 * 
 *   Licensed under Beer License
 */
package com.sentinel.rest.handlers;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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

/**
 * @author Vipin Kumar
 * @created 19-Feb-2016
 * 
 * TODO: Write a quick description of what the class is supposed to do.
 * 
 */
@Component
public class HttpAuthenticationEntryPoint implements AuthenticationEntryPoint {

    private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger
            .getLogger(HttpAuthenticationEntryPoint.class);

    /* (non-Javadoc)
     * @see org.springframework.security.web.AuthenticationEntryPoint#commence(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.springframework.security.core.AuthenticationException)
     */
    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response,
            AuthenticationException authException) throws IOException, ServletException {
        LOG.trace("Method: commence called.");

        response.sendError(HttpServletResponse.SC_UNAUTHORIZED, authException.getMessage());
        LOG.trace("Method: commence finished.");
    }
}