com.th.frame.extend.PropertyPlaceholderConfigurerHelper.java Source code

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Here is the source code for com.th.frame.extend.PropertyPlaceholderConfigurerHelper.java

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/*
 * @(#)PropertyPlaceholderConfigurerHelper.java        Dec 31, 2012
 * 
 * Copyright (c) 2012 TH(ThreeHelp) Software Studio All rights reserved.
 *
 * This software is the confidential and proprietary information of TH(ThreeHelp) Software Studio
 * You shall not disclose such Confidential Information 
 * and shall use it only in accordance with the terms of the license agreement 
 * you entered into with TH(ThreeHelp) Software Studio
 *
 */

package com.th.frame.extend;

import java.util.Properties;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;

import com.th.frame.core.encrypt.EncryptHelper;
import com.th.frame.core.message.MessageHelper;

/**
 * PropertyPlaceholderConfigurerHelper.java
 * <p>@description:</p>
 * @author css
 * @since Dec 31, 2012 1:37:28 PM created by css
 * @version 1.1 <p>create</p>
 *
 */
public class PropertyPlaceholderConfigurerHelper extends PropertyPlaceholderConfigurer {

    protected static final Log log = LogFactory.getLog(PropertyPlaceholderConfigurerHelper.class);

    private MessageHelper messageHelper;

    private EncryptHelper encryptHelper;

    @Override
    protected void processProperties(ConfigurableListableBeanFactory beanFactoryToProcess, Properties props)
            throws BeansException {

        String protoPassword = props.getProperty("jdbc.password");
        if (messageHelper.isDebug()) {
            log.info("***********************************************************************");
            log.info("decrypt password :" + protoPassword);
        }
        protoPassword = encryptHelper.decryptString(messageHelper.getGlobalKey(), protoPassword);
        if (messageHelper.isDebug()) {
            log.info("decrypt result :" + protoPassword);
            log.info("***********************************************************************\r\n");
        }
        props.setProperty("jdbc.password", protoPassword);
        super.processProperties(beanFactoryToProcess, props);
    }

    public void setMessageHelper(MessageHelper messageHelper) {
        this.messageHelper = messageHelper;
    }

    public void setEncryptHelper(EncryptHelper encryptHelper) {
        this.encryptHelper = encryptHelper;
    }

}