com.tn.exam.shiro.ShiroDbRealm.java Source code

Introduction

Here is the source code for com.tn.exam.shiro.ShiroDbRealm.java

Source

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package com.tn.exam.shiro;

import java.io.Serializable;

import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
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.authc.UsernamePasswordToken;
import org.apache.shiro.authc.credential.HashedCredentialsMatcher;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;
import org.apache.shiro.util.ByteSource;
import org.springframework.beans.factory.annotation.Autowired;

public class ShiroDbRealm extends AuthorizingRealm {

    @Override
    protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
        return null;
    }

    @Override
    protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
        return null;
    }

    //   protected AccountService accountService;
    //
    //   /**
    //    * ?,.
    //    */
    //   @Override
    //   protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authcToken) throws AuthenticationException {
    //      UsernamePasswordToken token = (UsernamePasswordToken) authcToken;
    //      User user = accountService.findUserByLoginName(token.getUsername());
    //      if (user != null) {
    //         byte[] salt = Encodes.decodeHex(user.getSalt());
    //         return new SimpleAuthenticationInfo(new ShiroUser(user.getId(), user.getLoginName(), user.getName()),
    //               user.getPassword(), ByteSource.Util.bytes(salt), getName());
    //      } else {
    //         return null;
    //      }
    //   }
    //
    //   /**
    //    * ?, ???.
    //    * ??Null.
    //    */
    //   @Override
    //   protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    //      return null;
    //   }
    //
    //   /**
    //    * PasswordHash.
    //    */
    //   @PostConstruct
    //   public void initCredentialsMatcher() {
    //      HashedCredentialsMatcher matcher = new HashedCredentialsMatcher(AccountService.HASH_ALGORITHM);
    //      matcher.setHashIterations(AccountService.HASH_INTERATIONS);
    //
    //      setCredentialsMatcher(matcher);
    //   }
    //
    //   @Autowired
    //   public void setAccountService(AccountService accountService) {
    //      this.accountService = accountService;
    //   }
    //
    //   /**
    //    * AuthenticationSubject??????.
    //    */
    //   public static class ShiroUser implements Serializable {
    //      private static final long serialVersionUID = -1373760761780840081L;
    //      public Long id;
    //      public String loginName;
    //      public String name;
    //
    //      public ShiroUser(Long id, String loginName, String name) {
    //         this.id = id;
    //         this.loginName = loginName;
    //         this.name = name;
    //      }
    //
    //      public String getName() {
    //         return name;
    //      }
    //
    //      /**
    //       * <shiro:principal/>.
    //       */
    //      @Override
    //      public String toString() {
    //         return loginName;
    //      }
    //
    //      /**
    //       * ?equals,?loginName;
    //       */
    //      @Override
    //      public int hashCode() {
    //         return HashCodeBuilder.reflectionHashCode(this, "loginName");
    //      }
    //
    //      /**
    //       * ?equals,?loginName
    //       */
    //      @Override
    //      public boolean equals(Object obj) {
    //         return EqualsBuilder.reflectionEquals(this, obj, "loginName");
    //      }
    //   }
}