cn.edu.zjnu.acm.judge.security.password.MultiPasswordSupport.java Source code

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Here is the source code for cn.edu.zjnu.acm.judge.security.password.MultiPasswordSupport.java

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/*
 * Copyright 2015 zhanhb.
 *
 * Licensed 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 cn.edu.zjnu.acm.judge.security.password;

import java.util.StringTokenizer;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 *
 * @author zhanhb
 */
public class MultiPasswordSupport extends PasswordEncoderWrapper {

    public MultiPasswordSupport(PasswordEncoder encoder) {
        super(encoder);
    }

    @Override
    public boolean matches(CharSequence rawPassword, String encodedPassword) {
        for (StringTokenizer tokenizer = new StringTokenizer(encodedPassword, ","); tokenizer.hasMoreElements();) {
            if (super.matches(rawPassword, tokenizer.nextToken())) {
                return true;
            }
        }
        return false;
    }

}