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本项目主要弥补在使用mybatis3+springmvc+jquery easyui快速搭建web应用系统是遇到的框架不足. 主要工作包括： 1，扩展了ApplicationContextAware，通过单例注入spring容器，提供spring容器外的bean获取方法 2，扩展了apache shiro框架，统一了安全结构 3，扩展了mybatis3拦截器，在两个拦截器中自动完成分页注入，实现内存分页。 4，分页设计数据库方言 5，提供了一个easyuigrid的模型 6，提供了java泛型的jstl 7， xml工具包等一些小工具

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package net.sourceforge.web.security;

import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.authz.SimpleAuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;

/**
 * 用户身份验证,授权 Realm 组件
 * 
 * @deprecated
 * @author [email protected]
 **/
public class SecurityRealm extends AuthorizingRealm {
	/**
	 * 权限检查
	 */
	protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
		SimpleAuthorizationInfo authorizationInfo = new SimpleAuthorizationInfo();
		return authorizationInfo;
	}

	/**
	 * 登录验证
	 */
	@Override
	protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
		String username = String.valueOf(token.getPrincipal());
		String password = new String((char[]) token.getCredentials());
		// 通过数据库进行验证
		// final User authentication = userService.authentication(new User(username,
		// password));
		// if (authentication == null) {
		// throw new AuthenticationException("用户名或密码错误.");
		// }
		SimpleAuthenticationInfo authenticationInfo = new SimpleAuthenticationInfo(username, password, getName());
		return authenticationInfo;
	}

}