com.econcept.init.AppAuthenticationEntryPoint.java Source code

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Here is the source code for com.econcept.init.AppAuthenticationEntryPoint.java

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/**
 * 
 * The MIT License (MIT)
 * 
 * Copyright (c) 2013 Kai-Ting (Danil) Ko
 * 
 * Permission is hereby granted, free of charge, 
 * to any person obtaining a copy of this software 
 * and associated documentation files (the "Software"), 
 * to deal in the Software without restriction, including 
 * without limitation the rights to use, copy, modify, 
 * merge, publish, distribute, sublicense, and/or sell 
 * copies of the Software, and to permit persons to whom 
 * the Software is furnished to do so, subject to the 
 * following conditions:
 * 
 * The above copyright notice and this permission notice 
 * shall be included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY 
 * OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
 * TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
 * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS 
 * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
 * USE OR OTHER DEALINGS IN THE SOFTWARE.
 * 
 */

package com.econcept.init;

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.authentication.www.BasicAuthenticationEntryPoint;

public class AppAuthenticationEntryPoint extends BasicAuthenticationEntryPoint {
    @Override
    public void commence(HttpServletRequest request, HttpServletResponse pResponse,
            AuthenticationException authException) throws IOException, ServletException {
        pResponse.addHeader("WWW-Authenticate", "xBasic realm=\"" + getRealmName() + "\"");
        pResponse.sendError(HttpServletResponse.SC_UNAUTHORIZED, authException.getMessage());
    } // commence
} // class AppAuthenticationEntryPoint