InzLogoutHandler.java

package com.beecode.inz.war;

import java.io.IOException;
import java.io.PrintWriter;

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

import org.springframework.security.core.Authentication;
import org.springframework.stereotype.Component;
/**
 *@author 谭永辉
 */
@Component
public class InzLogoutHandler implements org.springframework.security.web.authentication.logout.LogoutHandler{

	@Override
	public void logout(HttpServletRequest request, HttpServletResponse response, Authentication authentication) {
		response.setHeader("Access-Control-Allow-Origin", "*");
		
		PrintWriter out = null;  
	    try {  
	        out = response.getWriter();  
	        out.append("true");  
	    } catch (IOException e) {  
	        e.printStackTrace();  
	    } finally {  
	        if (out != null) {  
	            out.close();  
	        }  
	    }  
	}

}