appfuse开读9

wutao8818

Appfuse Version 1.9.3

org.acegisecurity.providers.anonymous.AnonymousProcessingFilter


        
        
   


这段配置中key

AnonymousAuthenticationToken auth = new AnonymousAuthenticationToken(key, userAttribute.getPassword(),
                userAttribute.getAuthorities());

其中

    public AnonymousAuthenticationToken(String key, Object principal, GrantedAuthority[] authorities) {
        super(authorities);
        if ((key == null) || ("".equals(key)) || (principal == null) || "".equals(principal) || (authorities == null)
            || (authorities.length == 0)) {
            throw new IllegalArgumentException("Cannot pass null or empty values to constructor");
        }
        this.keyHash = key.hashCode();
        this.principal = principal;
        setAuthenticated(true);
    }

这个key 做了什么???
还可以猜到给这些用户一个ROLE_ANONYMOUS角色


本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u/19271/showart_146642.html