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Spring相关

Spring的scope="prototype"属性

可以利用容器的scope="prototype"来保证每一个请求有一个单独的Action来处理，避免struts中Action的线程安全问题。这句话怎么理解呢如果用单例方式会有什么样的结果呢
spring 默认scope 是单例模式
这样只会创建一个Action对象
每次访问都是同一个Action对象，数据不安全
struts2 是要求 每次次访问 都对应不同的Action
scope="prototype" 可以保证 当有请求的时候 都创建一个Action对象

数据库配置、spring 事务等：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx"
 xmlns:aop="http://www.springframework.org/schema/aop"
 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
 http://www.springframework.org/schema/tx
 http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
 http://www.springframework.org/schema/aop
 http://www.springframework.org/schema/aop/spring-aop-2.5.xsd"
 default-lazy-init="true">

<bean
 class="com.xxxxxx.dhm.portalMS.common.util.PortalMSPropertyPlaceholderConfigurer">
 <property name="locations">
 <list>
 <value>datasource.properties</value>
 </list>
 </property>
 </bean>
 
 <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
 destroy-method="close">
 <property name="driverClass">
 <value>${db.driverclass}</value>
 </property>
 <property name="jdbcUrl">
 <value>${db.jdbcurl}</value>
 </property>
 <property name="user">
 <value>${db.user}</value>
 </property>
 <property name="password">
 <value>${db.password}</value>
 </property>
 <property name="minPoolSize">
 <value>${db.minpoolsize}</value>
 </property>
 <property name="maxPoolSize">
 <value>${db.maxpoolsize}</value>
 </property>
 <property name="initialPoolSize">
 <value>${db.initialpoolsize}</value>
 </property>
 <property name="maxIdleTime">
 <value>${db.maxidletime}</value>
 </property>
 <property name="acquireIncrement">
 <value>${db.acquireincrement}</value>
 </property>
 <property name="maxStatements">
 <value>${db.maxstatements}</value>
 </property>
 <property name="idleConnectionTestPeriod">
 <value>${db.idleconnectiontestperiod}</value>
 </property>
 <property name="acquireRetryAttempts">
 <value>${db.acquireretryattempts}</value>
 </property>
 <property name="breakAfterAcquireFailure">
 <value>${db.breakafteracquirefailure}</value>
 </property>
 <property name="testConnectionOnCheckout">
 <value>${db.testconnectiononcheckout}</value>
 </property>
 <property name="numHelperThreads">
 <value>${db.numhelperthreads}</value>
 </property>
 <property name="maxStatementsPerConnection">
 <value>${db.maxstatementsperconnection}</value>
 </property>
 <property name="debugUnreturnedConnectionStackTraces">
 <value>${db.debugunreturnedconnectionstacktraces}</value>
 </property>
 <property name="description">
 <value>${db.description}</value>
 </property>
 <property name="checkoutTimeout">
 <value>${db.checkouttimeout}</value>
 </property>
 <property name="autoCommitOnClose">
 <value>${db.autocommitonclose}</value>
 </property>
 <property name="acquireRetryDelay">
 <value>${db.acquireretrydelay}</value>
 </property>
 </bean>

 <bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
 <property name="configLocation">
 <value>
 classpath:ibatis/${dbType}/sqlMapConfig.xml
 </value>
 </property>
 <property name="dataSource" ref="dataSource" />
 </bean>
 <bean id="dialect" class="com.xxxxxx.dhm.portalMS.base.dialect.${dialect}">
 <property name="limit" value="true" />
 </bean>
 <bean id="sqlExecutor" class="com.xxxxxx.dhm.portalMS.base.executor.LimitSqlExecutor"
 scope="prototype">
 <property name="dialect" ref="dialect" />
 <property name="enableLimit" value="true"></property>
 </bean>
 <bean id="baseDao" abstract="true"
 class="com.xxxxxx.dhm.portalMS.base.dao.ibatis.IbatisDAO" init-method="initialize">
 <property name="sqlMapClient">
 <ref bean="sqlMapClient" />
 </property>
 <property name="sqlExecutor">
 <ref bean="sqlExecutor" />
 </property>
 </bean>

 <bean id="iBatisTransactionManager"
 class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
 <property name="dataSource" ref="dataSource" />
 </bean>
 <tx:advice id="txAdvice" transaction-manager="iBatisTransactionManager">
 <tx:attributes>
 
 <tx:method name="*" propagation="REQUIRED" rollback-for="Exception"></tx:method>
 </tx:attributes>
 </tx:advice>

 <aop:config>
 <aop:pointcut id="tesConntpoint"
 expression="execution(* com.xxxxxx.dhm.portalMS.*.dao..*.*(..)) or execution(* com.xxxxxx.dhm.portalMS.*.service..*.*(..)) " />
 <aop:pointcut id="iepgPoint"
 expression="execution(* com.xxxxxx.dhm.portalMS.*.service..*.*(..)) or execution(* com.xxxxxx.createPortal.*.service..*.*(..)) or execution(* com.xxxxxx.dhm.common.uif.service.impl.MessageSyncServiceImpl.*(..)) " />
 <aop:pointcut id="logpoint"
 expression="execution(* com.xxxxxx.dhm.portalMS.*.service..*.*(..))
 or execution(* com.xxxxxx.dhm.portalMS.*.dao..*.*(..))" />
 <aop:advisor advice-ref="txAdvice" pointcut-ref="iepgPoint" />
 <aop:aspect id="logging" ref="logAspect">
 <aop:around pointcut-ref="logpoint" method="invoke" />
 </aop:aspect>
 <aop:aspect id="testConn" ref="testConnAspect">
 <aop:before method="before" pointcut-ref="tesConntpoint" />
 </aop:aspect>
 </aop:config>
 <bean id="testConnAspect" class="com.xxxxxx.dhm.portalMS.common.aop.JdbcTestAspect" />
 <bean id="logAspect" class="com.xxxxxx.dhm.portalMS.common.aop.LogAspect" />


 <bean id="serviceParaCheckInterceptor"
 class="com.xxxxxx.miss.util.intercaptor.ServiceParaCheckInterceptor">
 </bean>

 <bean id="RegexAdvisor"
 class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">
 <property name="advice">
 <ref local="serviceParaCheckInterceptor" />
 </property>
 <property name="patterns">
 <list>
 <value>com.xxxxxx.dhm.portalMS.sync.portalms.service.*\.execute</value>
 <value>com.xxxxxx.dhm.portalMS.sync.service.*\.execute</value>
 <value>com.xxxxxx.dhm.portalMS.sync.action.*\.execute</value>
 <value>com.xxxxxx.dhm.portalMS.sync.cms.*\.execute</value>
 <value>com.xxxxxx.dhm.portalMS.sync.sme.*\.execute</value>
 </list>
 </property>
 </bean>

 <bean id="paraCheckAop"
 class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
 <property name="beanNames">
 <list>
 <value>SyncColumnServiceImpl</value>
 <value>SyncColumnRankServiceImpl</value>
 <value>SyncUpShelfRankServiceImpl</value>
 <value>DelColumnServiceImpl</value>
 <value>SyncColumnImageServiceImpl</value>
 <value>DelColumnImageServiceImpl</value>
 <value>SyncRelGoodsServiceImpl</value>

 <value>DelUpShelfResourceServiceImpl</value>
 <value>SyncAllUpShelfResourceServiceImpl</value>
 <value>SyncUpShelfResourceServiceImpl</value>
 <value>SyncRecommendAssetServiceImpl</value>
 <value>DelRecommendAssetServiceImpl</value>
 <value>SyncRecommendContentServiceImpl</value>

 <value>SyncVirtualNetWorkServiceImpl</value>
 <value>DelVirtualNetworkServiceImpl</value>
 <value>SyncWidgetServiceImpl</value>
 <value>DelWidgetServiceImpl</value>
 <value>SyncHotelServiceImpl</value>
 <value>DelHotelServiceImpl</value>
 <value>CacheModServiceImpl</value>
 <value>ModNumServiceImpl</value>
 <value>VrecomNumServiceImpl</value>

 <value>SyncTemplateStatusServiceImpl</value>
 <value>SyncTemplateServiceImpl</value>
 <value>DelTemplateServiceImpl</value>
 <value>SyncSiteServiceImpl</value>
 <value>UpdateSiteStatusServiceImpl</value>
 <value>SyncCpServiceImpl</value>
 <value>DelCpServiceImpl</value>
 <value>AssetTypeAddService</value>
 <value>AssetTypeDeleteService</value>
 <value>AssetTypeRelationService</value>
 <value>ResourcePosterAddAction</value>
 <value>ResourcePosterDeleteAction</value>
 <value>POResourceAddAction</value>
 <value>POResourceDeleteAction</value>

 <value>SyncAssetServiceImpl</value>
 <value>DelAssetPackageServiceImpl</value>
 <value>SyncAssetFileServiceImpl</value>
 <value>DelAssetFileServiceImpl</value>
 <value>SyncAssetPackageServiceImpl</value>

 <value>SyncChannelServiceImpl</value>
 <value>DelChannelServiceImpl</value>
 <value>SyncChannelTypeServiceImpl</value>
 <value>DelChannelTypeServiceImpl</value>
 <value>SyncGoodsServiceImpl</value>
 <value>SyncGoodsStatusServiceImpl</value>
 <value>SyncProdOfferingServiceImpl</value>
 <value>SyncProdOfferingStatusServiceImpl</value>

 <value>SyncProviderServiceImpl</value>
 <value>SyncProviderStatusServiceImpl</value>
 <value>SyncUserGroupServiceImpl</value>
 <value>DelUserGroupServiceImpl</value>
 </list>
 </property>
 <property name="interceptorNames">
 <list>
 <value>serviceParaCheckInterceptor</value>
 </list>
 </property>
 </bean>
</beans>

datasource.properties:

db.jdbcurl=jdbc:oracle:thin:@172.20.100.25:1521:orcl

#db.jdbcurl=jdbc:mysql://172.20.100.25:3306/portalms_r004b03

db.user= PORTALMS_R004B03
db.password=coship
db.driverclass=oracle.jdbc.driver.OracleDriver

db.minpoolsize=1
db.maxpoolsize=5
db.initialpoolsize=2
db.maxidletime=120
db.maxstatements=20
db.idleconnectiontestperiod=60
db.acquireretryattempts=30
db.acquireincrement=3
db.breakafteracquirefailure=false
db.maxstatementsperconnection=20
db.numhelperthreads=3
db.testconnectiononcheckout=false
db.acquireretrydelay=1000
db.autocommitonclose=false
db.checkouttimeout=30000
db.description=A pooled c3p0 DataSource
db.debugunreturnedconnectionstacktraces=false

dbType=oracle
dialect=OracleDialect

#dbType=mysql
#dialect = MySQLDialect

package com.XXXXXX.dhm.portalMS.common.util;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.Properties;

import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;
import org.springframework.core.io.Resource;
import org.springframework.util.DefaultPropertiesPersister;
import org.springframework.util.PropertiesPersister;

import com.XXXXXX.dhm.common.init.SystemInitiator;

public class PortalMSPropertyPlaceholderConfigurer extends PropertyPlaceholderConfigurer
{
 private Resource[] locations;

 private String fileEncoding;
 private boolean ignoreResourceNotFound = false;
 private PropertiesPersister propertiesPersister = new DefaultPropertiesPersister();
 public void setLocations(Resource[] locations)
 {
 this.locations = Arrays.copyOf(locations, locations.length);
 }

 protected void loadProperties(Properties props) throws IOException {
 if (this.locations != null) {
 for (int i = 0; i < this.locations.length; i++) {
 Resource location = this.locations[i];

 if (logger.isInfoEnabled()) {
 logger.info("Loading properties file from " + location);
 }
 InputStream is = null;
 try {
 is = new FileInputStream((SystemInitiator.getSystemInfo()
 .getConfPath()
 + File.separator + location.getFilename()));
 if (location.getFilename().endsWith(XML_FILE_EXTENSION)) {
 this.propertiesPersister.loadFromXml(props, is);
 }
 else {
 if (this.fileEncoding != null) {
 this.propertiesPersister.load(props, new InputStreamReader(is, this.fileEncoding));
 }
 else {
 this.propertiesPersister.load(props, is);
 }
 }
 }
 catch (IOException ex) {
 if (this.ignoreResourceNotFound) {
 if (logger.isWarnEnabled()) {
 logger.warn("Could not load properties from " + location + ": " + ex.getMessage());
 }
 }
 else {
 throw ex;
 }
 }
 finally {
 if (is != null) {
 is.close();
 }
 }
 }
 }
 }

 public void setFileEncoding(String fileEncoding)
 {
 this.fileEncoding = fileEncoding;
 }

 public void setIgnoreResourceNotFound(boolean ignoreResourceNotFound)
 {
 this.ignoreResourceNotFound = ignoreResourceNotFound;
 }

}

package com.xxxxxx.dhm.common.init;

import java.io.PrintStream;
import javax.servlet.ServletContext;

public class SystemInitiator
{
private static SystemInfo systemInfo = null;

public static SystemInfo getSystemInfo()
{
    return systemInfo;
}

public static void setSystemInfo(SystemInfo systemInfo)
{
    systemInfo = systemInfo;
}

public static void initApp(ServletContext ctx)
{
    String FS = System.getProperty("file.separator");

    String systemName = ctx.getInitParameter("dhm-system-name");

    String work_dir = System.getProperty("user.dir");

    String confPath = work_dir + FS + systemName + FS + ctx.getInitParameter("system.config-path-name");

    String logPath = work_dir + FS + systemName + FS + ctx.getInitParameter("system.log-path-name");

    systemInfo = new SystemInfo(systemName, confPath, logPath);
    System.out.println(systemInfo.toString());
}
}

package com.xxxxxx.dhm.common.init;

public class SystemInfo
{
private String systemName = null;
private String confPath = null;
private String logPath = null;

public SystemInfo(String systemName, String confPath, String logPath)
{
    this.systemName = systemName;
    this.confPath = confPath;
    this.logPath = logPath;
}

public String getSystemName()
{
    return this.systemName;
}

public String getConfPath()
{
    return this.confPath;
}

public String getLogPath()
{
    return this.logPath;
}

public String toString()
{
    return super.getClass().getName() + "[systemName=" + getSystemName() + ";confPath=" + getConfPath() +
      ";logPath=" + getLogPath() + "]";
}
}

C3p0PoolConnectionHandler:

package com.XXXXXX.dhm.portalMS.log.poolhandler;

import java.sql.Connection;
import java.sql.SQLException;

import org.apache.log4j.jdbcplus.JDBCPoolConnectionHandler;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.mchange.v2.c3p0.ComboPooledDataSource;

public class C3p0PoolConnectionHandler implements JDBCPoolConnectionHandler
{
    /**
     * 静态的数据源
     */
    //    private static DataSource dataSource;

    private static ComboPooledDataSource dataSource = null;;

    private static String configurationFileName = "spring/applicationcontext-datasource.xml";
    /**
     * 初始化数据源
     */
    static
    {

        initDataSource();
    }

    /**
     * 初始化数据源
     */
    private static void initDataSource()
    {
        try
        {
            if (null == dataSource)
            {
                ApplicationContext applicationContext = new ClassPathXmlApplicationContext(
                        configurationFileName);
                dataSource = (ComboPooledDataSource) applicationContext.getBean("dataSource");
            }
        }
        catch (Exception ex)
        {
            ex.printStackTrace();
        }
    }

    /**
     * 获得数据库连接
     * @return Connection 数据库连接
     */
    public Connection getConnection()
    {
        Connection conn = null;
        try
        {
            if (dataSource == null)
            {
                initDataSource();
            }
            conn = dataSource.getConnection();
        }
        catch (SQLException exception)
        {
            System.err.println("Could not get connection.");
            exception.printStackTrace();
        }
        return conn;
    }

    /**
     * 获得数据库连接
     * @param _url 数据库连接字符串
     * @param _username 数据库用户名
     * @param _password 数据库密码
     * @return Connection 数据库连接
     */
    public Connection getConnection(String _url, String _username,
            String _password)
    {
        return getConnection();
    }

    /**
     * 释放数据库连接，回调方法
     * @param con 数据库连接
     * @throws Exception 向外抛出异常
     */
    public void freeConnection(Connection con) throws Exception
    {
        con.close();
    }
}

IbatisDAO:

/*
* 工程名: portalMS
* 包 名: com.XXXXXX.dhm.portalMS.base.dao.ibatis
* 文件名: IbatisDAO.java
* 版 权: Copyright (c) 2009 XXXXXX All Rights Reserved.
* 描 述: 通过ibatis底层实现具体的操作，抽象类
*/

package com.XXXXXX.dhm.portalMS.base.dao.ibatis;

import java.io.Serializable;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.List;
import java.util.Map;

import org.springframework.dao.DataAccessException;
import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;

import com.XXXXXX.dhm.portalMS.base.dao.IIbatisDAO;
import com.XXXXXX.dhm.portalMS.base.executor.LimitSqlExecutor;
import com.XXXXXX.dhm.portalMS.common.Constants;
import com.XXXXXX.dhm.portalMS.common.util.PageList;
import com.XXXXXX.dhm.portalMS.common.util.ReflectUtil;
import com.XXXXXX.dhm.portalMS.exception.PortalMSException;
import com.ibatis.sqlmap.engine.execution.SqlExecutor;
import com.ibatis.sqlmap.engine.impl.SqlMapClientImpl;
import com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate;

/**
*
* IIbatisDAO 类的抽象实现，部分实现公共的增删改查功能，子类可以继续扩展该类的方法
*/
public abstract class IbatisDAO<T extends Serializable, PK extends Serializable> extends SqlMapClientDaoSupport
 implements IIbatisDAO<T, PK>
{
 /**
 * 序列化的ID
 */
 private static final long serialVersionUID = 7489415169618169154L;

 /**
 * ibatis中sqlmap命名空间
 */
 private String nameSpace = "";

 /**
 * 实体类
 */
 private Class<T> entityClass;

 /**
 * SQL语句的操作对象
 */
 protected SqlExecutor sqlExecutor;

 /**
 * 对命名空间进行了赋值，可以通过命名空间执行具体的sqlMap对应的语句 <默认构造函数>
 */
 @SuppressWarnings("unchecked")
 public IbatisDAO()
 {
 this.entityClass = null;
 Class c = getClass();
 // 得到具体的子类类型
 Type t = c.getGenericSuperclass();
 if (t instanceof ParameterizedType)
 {
 Type[] p = ((ParameterizedType) t).getActualTypeArguments();
 this.entityClass = (Class<T>) p[0];
 // 得到命名空间，用于向sqlMap传入
 nameSpace = entityClass.getSimpleName() + ".";
 }
 }

 /**
 * 对SQL语句操作对象进行赋值
 *
 * @param sqlExecutor
 */
 public void setSqlExecutor(SqlExecutor sqlExecutor)
 {
 this.sqlExecutor = sqlExecutor;
 }

 /**
 * 对是否支持物理分页进行赋值 spring注入方法，注入具体的sqlExecutor是否支持物理分页
 *
 * @param enableLimit
 * [是否支持物理分页，true-支持,false-不支持]
 * @see LimitSqlExecutor#setEnableLimit(boolean)
 */
 public void setEnableLimit(boolean enableLimit)
 {
 if (sqlExecutor instanceof LimitSqlExecutor)
 {
 ((LimitSqlExecutor) sqlExecutor).setEnableLimit(enableLimit);
 }
 }

 /**
 * 初始化sqlExcutor类，在spring初始化时会加载该方法
 * 因为ibatis本身不支持物理分页，用自己定义的sqlExecutor来替代默认的sqlExecutor
 *
 * @exception throws [Exception] [向上层直接抛出]
 * @see SqlMapExecutorDelegate
 */
 public void initialize() throws Exception
 {
 if (sqlExecutor != null)
 {
 SqlMapClientImpl client = (SqlMapClientImpl) getSqlMapClient();
 SqlMapExecutorDelegate delgate = client.getDelegate();
 // 由于SqlMapExecutorDelegate没有setSqlExecutor方法，利用反射强行对sqlExecutor赋值
 ReflectUtil.setFieldValue(delgate, "sqlExecutor", SqlExecutor.class, sqlExecutor);
 }
 }

 /**
 * 按主键删除实体对象
 *
 * @param id
 * 泛型主键ID
 * @throws PortalMSException
 */
 public void deleteByKey(PK id) throws PortalMSException
 {
 try
 {
 getSqlMapClientTemplate().delete(nameSpace + SQLID_DELETE, id);
 }
 catch (Exception ex)
 {
 throw new PortalMSException(Constants.ERROR_CODE_OPERATOR_DATABASE.getLongValue(), ex);
 }
 }

 @SuppressWarnings("unchecked")
 /**
 * 查找符合条件的所有对象
 * @return List,List中存放泛型的实体对象
 */
 public List<T> findAll() throws PortalMSException
 {
 try
 {
 return getSqlMapClientTemplate().queryForList(nameSpace + SQLID_FINDALL);
 }
 catch (Exception ex)
 {
 throw new PortalMSException(Constants.ERROR_CODE_OPERATOR_DATABASE.getLongValue(), ex);
 }
 }

 @SuppressWarnings("unchecked")
 /**
 * 按主键查找实体对象
 * @param id 泛型主键
 * @return 泛型实体，实现序列化接口的任何类型
 * @throws portalMSException
 */
 public T findById(PK id) throws PortalMSException
 {
 T result = null;
 try
 {
 result = (T) this.getSqlMapClient().queryForObject(nameSpace + SQLID_FINDBYID, id);
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_ACCESS_DATABASE.getLongValue(), e);
 }
 return result;

 }

 /**
 * 保存实体对象,数据库的insert操作
 *
 * @param entity
 * 参数类型:泛型，任何实现序列化的类
 * @throws PortalMSException
 * iepg管理系统统一抛出的异常
 */
 public void saveEntity(T entity) throws PortalMSException
 {
 try
 {
 this.getSqlMapClient().insert(nameSpace + SQLID_INSERT, entity);
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_OPERATOR_DATABASE.getLongValue(), e);
 }
 }

 /**
 * 更新实体对象，数据库的update操作
 *
 * @param entity
 * 参数类型:泛型，任何实现序列化的类
 * @throws PortalMSException
 * iepg管理系统统一抛出的异常
 */
 public void updateEntity(T entity) throws PortalMSException
 {
 try
 {
 this.getSqlMapClient().update(nameSpace + SQLID_UPDATE, entity);
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_OPERATOR_DATABASE.getLongValue(), e);
 }
 }

 /**
 * 按实体对象的主键ID批量删除实体空方法,子类需要时自己去实现
 *
 * @param list
 * 主键的ID列表，列表内存放泛型，任何实现序列化接口的类
 */
 public void batchDelete(final List<PK> list) throws PortalMSException
 {

 }

 /**
 * 按实体对象的主键ID批量删除实体空方法,子类需要时自己去实现
 *
 * @param args
 * 主键的ID列表，列表内存放泛型，任何实现序列化接口的类
 */
 public void batchDelete(final PK[] args) throws PortalMSException
 {

 }

 /**
 * 批量插入实体,数据库insert操作空方法，子类需要使用时自己去实现
 *
 * @param list
 * 实体对象列表，列表内存放泛型，任何实现序列化接口的类
 */
 public void batchInsert(final List<T> list) throws PortalMSException
 {

 }

 /**
 * 批量更新实体,数据库update操作空方法，子类需要使用时自己去实现
 *
 * @param list
 * 实体对象列表，列表内存放泛型，任何实现序列化接口的类
 */
 public void batchUpdate(final List<T> list) throws PortalMSException
 {

 }

 /**
 * 按查询条件分页查询记录数
 * @param map 查询的参数，封装为map或一个实体对象
 * @param currPage 当前的页码
 * @param pageSize 每页显示的记录数
 * @return List 实体对象的列表
 * @throws IEMPMException
 */
 @SuppressWarnings("unchecked")
 public List<T> findByCriteria(Object map, String sqlMap, int currPage, int pageSize) throws PortalMSException
 {

 // 举例：当前页为第2页，每页显示10条，则开始记录数为11，结束记录数为20
 // 得到记录的开始数
 int skipResults = (currPage - 1) * pageSize + 1;
 // 得到记录的结束数
 int maxResults = currPage * pageSize;
 Map<String, Object> obj = null;
 int totalRows = 0;
 // 判断是否map类型，还是普通的JavaBean。普通的JavaBean则转换成Map类型
 if (map instanceof Map)
 {
 obj = (Map) map;
 }
 else
 {
 obj = ReflectUtil.getObjectAsMap(map);
 }
 // obj.put("siteID", SessionUtil.getLocalSiteID());
 try
 {
 totalRows = this.getRowCount(obj, sqlMap);
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_OPERATOR_DATABASE.getLongValue(), e);
 }

 // 带分页参数的列表
 PageList<T> pageList = new PageList<T>(currPage, pageSize, totalRows);

 // 支持物理分页页码从1开始
 try
 {
 List queryResult = this.getSqlMapClientTemplate().queryForList(sqlMap, obj, skipResults, maxResults);
 if (queryResult != null)
 {
 pageList.addAll(queryResult);
 }
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_ACCESS_DATABASE.getLongValue(), e);
 }
 return pageList;

 }

 @SuppressWarnings("unchecked")
 /**
 * 按查询条件返回所有记录，不带分页
 * @param map 查询的参数，封装为map或一个实体对象
 * @return List 实体对象的列表
 */
 public List<T> findByCriteria(Object map) throws PortalMSException
 {
 Map<String, Object> obj = null;
 // 判断是否map类型，还是普通的JavaBean。普通的JavaBean则转换成Map类型
 if (map instanceof Map)
 {
 obj = (Map) map;
 }
 else
 {
 obj = ReflectUtil.getObjectAsMap(map);
 }
 // obj.put("siteID", SessionUtil.getLocalSiteID());
 List<T> resultList = null;
 try
 {
 resultList = getSqlMapClientTemplate().queryForList(nameSpace + SQLID_FINDALL, obj);
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_ACCESS_DATABASE.getLongValue(), e);
 }
 return resultList;
 }

 /**
 * 按查询条件得到该SQL语句的总数量
 *
 * @param map
 * 查询条件
 * @return Integer 记录总数
 * @throws DataAccessException
 * 数据访问异常
 */
 @SuppressWarnings("unchecked")
 public Integer getRowCount(Object map) throws PortalMSException
 {
 try
 {
 Map<String, Object> obj = null;
 // 判断是否map类型，还是普通的JavaBean。普通的JavaBean则转换成Map类型
 if (map instanceof Map)
 {
 obj = (Map) map;
 }
 else
 {
 obj = ReflectUtil.getObjectAsMap(map);
 }
 // obj.put("siteID", SessionUtil.getLocalSiteID());
 return (Integer) this.getSqlMapClientTemplate().queryForObject(nameSpace + SQLID_ROWCOUNT, obj);
 }
 catch (Exception ex)
 {
 throw new PortalMSException(Constants.ERROR_CODE_ACCESS_DATABASE.getLongValue(), ex);
 }

 }

 /**
 * 按查询条件得到该SQL语句的总数量
 *
 * @param map
 * 查询条件
 *
 * @param sqlMap
 * SQL查询语句
 *
 * @return Integer 记录总数
 * @throws DataAccessException
 * 数据访问异常
 */
 @SuppressWarnings("unchecked")
 public Integer getRowCount(Object map, String sqlMap) throws PortalMSException
 {
 try
 {
 Map<String, Object> obj = null;
 // 判断是否map类型，还是普通的JavaBean。普通的JavaBean则转换成Map类型
 if (map instanceof Map)
 {
 obj = (Map) map;
 }
 else
 {
 obj = ReflectUtil.getObjectAsMap(map);
 }
 // obj.put("siteID", SessionUtil.getLocalSiteID());
 return (Integer) this.getSqlMapClientTemplate().queryForObject(sqlMap + "." + SQLID_ROWCOUNT, obj);
 }
 catch (Exception ex)
 {
 throw new PortalMSException(Constants.ERROR_CODE_ACCESS_DATABASE.getLongValue(), ex);
 }

 }

 /**
 * 得到查询结果集的行数，此参数用于分页
 *
 * @return Integer记录集的行数
 * @throws PortalMSException
 */
 public Integer getRowCount() throws PortalMSException
 {
 try
 {
 return (Integer) this.getSqlMapClientTemplate().queryForObject(nameSpace + SQLID_ROWCOUNT);
 }
 catch (Exception ex)
 {
 throw new PortalMSException(Constants.ERROR_CODE_ACCESS_DATABASE.getLongValue(), ex);
 }

 }
 @SuppressWarnings("unchecked")
 /**
 * 按查询条件分页查询记录数
 * @param map 查询的参数，封装为map或一个实体对象
 * @param currPage 当前的页码
 * @param pageSize 每页显示的记录数
 * @return List 实体对象的列表
 * @throws IEMPMException
 */
 public List<T> findByCriteria(Object map, int currPage, int pageSize) throws PortalMSException
 {
 // 举例：当前页为第2页，每页显示10条，则开始记录数为11，结束记录数为20
 // 得到记录的开始数
 int skipResults = (currPage - 1) * pageSize + 1;
 // 得到记录的结束数
 int maxResults = currPage * pageSize;
 Map<String, Object> obj = null;
 int totalRows = 0;
 // 判断是否map类型，还是普通的JavaBean。普通的JavaBean则转换成Map类型
 if (map instanceof Map)
 {
 obj = (Map) map;
 }
 else
 {
 obj = ReflectUtil.getObjectAsMap(map);
 }
 // obj.put("siteID", SessionUtil.getLocalSiteID());
 try
 {
 totalRows = this.getRowCount(obj);
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_OPERATOR_DATABASE.getLongValue(), e);
 }
 // 带分页参数的列表
 PageList<T> pageList = new PageList<T>(currPage, pageSize, totalRows);
 // 支持物理分页页码从1开始
 try
 {
 List queryResult = this.getSqlMapClientTemplate().queryForList(nameSpace + SQLID_FINDALL, obj, skipResults,
 maxResults);
 if (queryResult != null)
 {
 pageList.addAll(queryResult);
 }
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_ACCESS_DATABASE.getLongValue(), e);
 }
 return pageList;

 }


 /**
 * * 按查询条件分页查询记录数
 * @param map 查询的参数，封装为map或一个实体对象
 * @param currPage 当前的页码
 * @param pageSize 每页显示的记录数
 * @return List 实体对象的列表
 * @throws IEMPMException
 */
 @SuppressWarnings("unchecked")
 public PageList<T> findByCriteria(Object map, String sqlname,
 String countSqlName, int currPage, int pageSize)
 throws PortalMSException
 {
 // 举例：当前页为第2页，每页显示10条，则开始记录数为11，结束记录数为20
 // 取得配置文件是MySQL还是Oracle数据库
 int skipResults = (currPage - 1) * pageSize + 1;
 // 得到记录的结束数
 int maxResults = currPage * pageSize;
 Map<String, Object> obj = null;
 int totalRows = 0;
 // 判断是否map类型，还是普通的JavaBean。普通的JavaBean则转换成Map类型
 if (map instanceof Map)
 {
 obj = (Map) map;
 }
 else
 {
 obj = ReflectUtil.getObjectAsMap(map);
 }
 // obj.put("siteID", SessionUtil.getLocalSiteID());
 PageList<T> pageList;
 try
 {
 totalRows = (Integer) this.getSqlMapClientTemplate().queryForObject(countSqlName, obj);
 // 带分页参数的列表
 pageList = new PageList<T>(currPage, pageSize, totalRows);
 // 支持物理分页页码从1开始
 List queryResult = this.getSqlMapClientTemplate().queryForList(
 sqlname, obj, skipResults, maxResults);
 if (queryResult != null)
 {
 pageList.addAll(queryResult);
 }
 }
 catch (Exception e)
 {
 throw new PortalMSException(Constants.ERROR_CODE_OPERATOR_DATABASE
 .getStringValue(), e);
 }
 return pageList;


 }
}

ServiceParaCheckInterceptor:

package com.XXXXXX.miss.util.intercaptor;

import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.apache.log4j.Logger;

import com.XXXXXX.dhm.aaa.commons.constant.CommonConst;
import com.XXXXXX.dhm.aaa.commons.constant.SerErrorCommonCode;
import com.XXXXXX.dhm.aaa.commons.util.StringUtil;
import com.XXXXXX.miss.util.config.CheckField;
import com.XXXXXX.miss.util.config.CheckRulerConfig;
import com.XXXXXX.miss.util.config.FieldRuler;
import com.XXXXXX.miss.util.config.InterRulerConfig;
import com.XXXXXX.miss.util.config.JoinFiledRuler;
import com.XXXXXX.miss.util.config.SerFactory;
import com.XXXXXX.dhm.common.config.impl.PropertiesFactory;
import com.XXXXXX.dhm.common.uif.vo.IRequestMessageBody;
import com.XXXXXX.dhm.common.uif.vo.MessageBody;
import com.XXXXXX.dhm.common.uif.vo.ReturnMessage;
import com.XXXXXX.dhm.common.uif.vo.cms.CMSMessage;
import com.XXXXXX.dhm.common.uif.vo.cms.cms2iepg.body.IepgAssetRequestBody;

/**
* 参数较验拦截器 ServiceParaCheckInterceptor.java
* 
* Copyright: Copyright (c) 2009
* 
* 
* Company: XXXXXX
* 

*/
public class ServiceParaCheckInterceptor implements MethodInterceptor
{
 private final static Logger log = Logger.getLogger(ServiceParaCheckInterceptor.class);

 @SuppressWarnings("unchecked")
 public Object invoke(MethodInvocation invocation) throws Throwable
 {
 try
 {
 // 取出被拦截方法的参数集
 Object[] args = invocation.getArguments();
 Object o = null;
 if (args[0] instanceof IRequestMessageBody)
 {
 IRequestMessageBody dr = (IRequestMessageBody) args[0];
 // 取出要校验的对象
 o = dr.getReqMsg();
 }
 else if (args[0] instanceof MessageBody)
 {
 o = args[0];
 }


// if (o == null && args[0] instanceof IepgAssetRequestBody)
// {
// IepgAssetRequestBody dr = (IepgAssetRequestBody) args[0];
// o = dr.getResourcePackage();
// if(o == null)
// {
// o= dr.getPackageCode();
// }
// if(o == null)
// {
// o= dr.getIepgAssetMessage();
// }
// }
 else
 {// 对象格式有误
 log.error(" object format error ");
 ReturnMessage rm = new ReturnMessage();
 rm.setReturnCode(SerErrorCommonCode.UNKNOWN_ERROR);
 return rm;
 }

 Class c = o.getClass();

 // 取出接口参数的字段集
 Field[] fa = c.getDeclaredFields();

 // 由接口ID取出此接口对应的InterRulerConfig对象
 CheckRulerConfig crc = SerFactory.getCheckConfig();

 // 取出接口规则Map
 Map<String, InterRulerConfig> iRuleMap = crc.getIRuleMap();

 // 取出被拦截的类名
 Class clazz = invocation.getThis().getClass();
 String rulerName = clazz.getSimpleName();
 String interID = CommonConst.INTER_RULER_PREFIX + rulerName;

 // 由接口ID取出接口的校验规则
 InterRulerConfig ir = iRuleMap.get(interID);

 // 如果此接口没有定义校验规则，则不对此接口进行校验
 if (ir == null)
 {
 return invocation.proceed();
 }

 // 如果此接口规则引用其他接口的规则进行校验，就取出引用的接口规则
 if (!ir.getRef().equals(""))
 {
 ir = iRuleMap.get(ir.getRef());
 }

 // 取出字段校验规则的map
 Map<String, FieldRuler> rulerMap = ir.getFRuleMap();
 for (int i = 0; i < fa.length; i++)
 {
 // 取校验规则
 FieldRuler fr = rulerMap.get(fa[i].getName().toLowerCase());

 // 如果此字段没有给出校验规则，则不对此字段进行校验
 if (fr == null)
 {
 continue;
 }
 Method method = c.getMethod(getMethodName(fa[i].getName()), new Class[0]);
 Object fo = method.invoke(o, new Object[0]);// get方法无参\

 // 类里的属性是否为ArrayList类型
 if (fr.getType() != null && fr.getType().equals("list") && null != fo)
 {
 List tempList = (ArrayList) fo;

 // 验证List下的元素属性
 for (int temp = 0; temp < tempList.size(); temp++)
 {
 ReturnMessage validataResult = validataChildFiled(tempList.get(temp), rulerMap, o);

 // 验证失败
 if (!SerErrorCommonCode.SUCCEED.equals(validataResult.getReturnCode()))
 {
 return validataResult;
 }
 }
 }

 // 验证属性
 ReturnMessage rm = checkField(fa[i].getName().toLowerCase(), rulerMap, fo, o);
 if (!SerErrorCommonCode.SUCCEED.equals(rm.getReturnCode()))
 {
 return rm;
 }

 }

 }
 catch (Exception e)
 {
 log.error("parameter check failed!", e);
 ReturnMessage rm = new ReturnMessage();
 rm.setReturnCode(SerErrorCommonCode.PARA_CHECK_FAILED);
 rm.setErrorMessage(PropertiesFactory.getValueString(SerErrorCommonCode.PARA_CHECK_FAILED));
 return rm;
 }
 // 如果参数校验通过，则调用被拦截的方法
 return invocation.proceed();

 }

 /**
 * 根据校验规则对属性值进行检查
 *
 * @param lowerCaseValue
 * @param rulerMap
 * @param fo
 * @return
 * @throws NoSuchMethodException
 * @throws SecurityException
 * @throws InvocationTargetException
 * @throws IllegalAccessException
 * @throws IllegalArgumentException
 */
 private ReturnMessage checkField(String lowerCaseValue, Map<String, FieldRuler> rulerMap, Object fo, Object o)
 throws SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException,
 InvocationTargetException
 {
 ReturnMessage rm = new ReturnMessage();
 rm.setReturnCode(SerErrorCommonCode.SUCCEED);
 FieldRuler fr = rulerMap.get(lowerCaseValue);
 // 如果此字段没有给出校验规则，则不对此字段进行校验
 if (fr == null)
 {
 return rm;
 }
 // 如果要校验的字段值为空，而校验规则规定其是必选项，则返回校验失败
 if (fo == null || fo.toString().equals(""))
 {
 if (fr.getNeed().equalsIgnoreCase(CommonConst.YES))
 {

 rm.setReturnCode(SerErrorCommonCode.PARA_CHECK_FAILED);
 rm.setErrorMessage(PropertiesFactory.getValueString(SerErrorCommonCode.PARA_CHECK_FAILED)
 + CommonConst.ERROR_DESC + fr.getId());
 return rm;
 }
 else
 {
 return rm;
 }

 }
 rm = null;
 return this.checkValidate(fr, fo, o);

 }

 /**
 * 迭代验证ArrayList元素属性
 *
 * @param object
 * @param rulerMap
 * @return
 * @throws SecurityException
 * @throws NoSuchMethodException
 * @throws IllegalArgumentException
 * @throws IllegalAccessException
 * @throws InvocationTargetException
 */
 @SuppressWarnings("unchecked")
 private ReturnMessage validataChildFiled(Object object, Map<String, FieldRuler> rulerMap, Object o)
 throws SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException,
 InvocationTargetException
 {
 ReturnMessage rm = new ReturnMessage();
 rm.setReturnCode(SerErrorCommonCode.SUCCEED);
 Object tempObj = object;
 Field[] fields = object.getClass().getDeclaredFields();
 for (int i = 0; i < fields.length; i++)
 {
 // 取校验规则
 FieldRuler fr = rulerMap.get(fields[i].getName().toLowerCase());
 // 如果此字段没有给出校验规则，则不对此字段进行校验
 if (fr == null)
 {
 continue;
 }
 Method method = object.getClass().getMethod(getMethodName(fields[i].getName()), new Class[0]);
 // 通过get方法,获取属性值
 Object fo = method.invoke(tempObj, new Object[0]);
 // 如果子元素属性是集合类型,则继续验证集合中的数据
 if (fr.getType() != null && fr.getType().equals("list") && null != fo)
 {
 List tempList = (ArrayList) fo;
 object = null;
 tempObj = null;
 // 递归进行验证
 for (int temp = 0; temp < tempList.size(); temp++)
 {
 rm = null;
 validataChildFiled(tempList.get(temp), rulerMap, tempObj);

 }

 }
 // 验证属性
 rm = checkField(fields[i].getName().toLowerCase(), rulerMap, fo, tempObj);
 if (!SerErrorCommonCode.SUCCEED.equals(rm.getReturnCode()))
 {
 return rm;
 }

 }

 return rm;

 }

 /**
 * 对特定字段的值进行校验
 *
 * @param fr
 * @param value
 * @return
 * @throws NoSuchMethodException
 * @throws SecurityException
 * @throws InvocationTargetException
 * @throws IllegalAccessException
 * @throws IllegalArgumentException
 */
 @SuppressWarnings("unchecked")
 private ReturnMessage checkValidate(FieldRuler fr, Object value, Object o) throws SecurityException,
 NoSuchMethodException, IllegalArgumentException, IllegalAccessException, InvocationTargetException
 {
 ReturnMessage rm = new ReturnMessage();

 if (fr.getType() != null && fr.getType().equals("list") && null != value)
 {
 List tempList = (ArrayList) value;
 if (tempList.isEmpty() && fr.getNeed().equals("yes"))
 {
 rm.setReturnCode(SerErrorCommonCode.PARA_CHECK_FAILED);
 rm.setErrorMessage(PropertiesFactory.getValueString(SerErrorCommonCode.PARA_CHECK_FAILED)
 + " ,field name is :" + fr.getId());
 }
 else
 {
 rm.setReturnCode(SerErrorCommonCode.SUCCEED);
 }
 return rm;
 }
 Pattern p = Pattern.compile(fr.getRegex());
 Matcher m = p.matcher(value.toString());
 // 规则校验长度校验
 if (!m.matches() || !validateDBAllowMaxLength(fr.getMaxLength(), value.toString()))
 {
 rm.setReturnCode(SerErrorCommonCode.PARA_CHECK_FAILED);
 rm.setErrorMessage(PropertiesFactory.getValueString(SerErrorCommonCode.PARA_CHECK_FAILED)
 + " ,filed name is :" + fr.getId());
 return rm;

 }
 return validataJoinFiledRuler(rm, fr, value, o);
 }

 /**
 * 级联校验
 * 举例说明:
 * <field id="ProdOfferingCode" regex="^\w{1,20}$" need="yes">
 * <joinCheck>
 * <attribute value="1" >
 * <checkFile refField="region" regex="^\w{1,20}$"/>
 * </attribute>
 * </joinCheck>
 * 当ProdOfferingCode的值为1时, region的值必须满足regex 的校验规则
 *
 * @param rm
 * @param fr
 * @param value
 * @param o
 * @throws SecurityException
 * @throws NoSuchMethodException
 * @throws IllegalArgumentException
 * @throws IllegalAccessException
 * @throws InvocationTargetException
 */
 @SuppressWarnings("unchecked")
 private ReturnMessage validataJoinFiledRuler(ReturnMessage rm, FieldRuler fr, Object value, Object o)
 throws SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException,
 InvocationTargetException
 {
 // 默认返回成功
 rm.setReturnCode(SerErrorCommonCode.SUCCEED);
 // 级联校验(基于本属性对其他属性进行校验)
 if (fr.getJoinCheckFiled() == null)
 {

 return rm;
 }
 Map<String, CheckField> checkMAp = fr.getJoinCheckFiled().getJoinCheck();
 if (checkMAp == null || !checkMAp.containsKey(value))
 {
 return rm;
 }
 JoinFiledRuler joinFiledRuler = fr.getJoinCheckFiled();
 Map<String, CheckField> map = joinFiledRuler.getJoinCheck();
 CheckField checkField = map.get(value);
 Class c = o.getClass();
 Method method = c.getMethod(getMethodName(checkField.getRefField()), new Class[0]);
 Object fo = method.invoke(o, new Object[0]);// get方法无参\
 String checkStr = "";
 if (fo != null)
 {
 checkStr =fo.toString();
 }
 Pattern p = Pattern.compile(checkField.getRegex());
 Matcher m = p.matcher(checkStr);
 // 规则校验长度校验
 if (!m.matches() || !validateDBAllowMaxLength(checkField.getMaxLength(), checkStr))
 {
 rm.setReturnCode(SerErrorCommonCode.PARA_CHECK_FAILED);
 rm.setErrorMessage(PropertiesFactory.getValueString(SerErrorCommonCode.PARA_CHECK_FAILED)
 + " ,filed name is :" + checkField.getRefField());

 }
 return rm;

 }

 /**
 * 验证DB允许的长度值
 *
 * @param length
 * @param value
 * @return
 */
 private boolean validateDBAllowMaxLength(String length, String value)
 {
 // length为null,则不需要验证
 if (null == length)
 {
 return true;
 }
 // 值的长度大于DB允许的长度时
 if (Integer.parseInt(length) < StringUtil.getLengthInOracle(value))
 {
 return false;
 }
 return true;
 }

 public static String getMethodName(String name)
 {
 return "get" + firstLetterToUpperCase(name);
 }

 /**
 * 首字母小写变大写
 */
 public static String firstLetterToUpperCase(String name)
 {
 if (name == null || name.length() == 0)
 {
 return name;
 }
 char[] chars = name.toCharArray();
 chars[0] = Character.toUpperCase(chars[0]);
 return new String(chars);
 }

}

public class CommonConst
{
public static final String SEPARATOR = ";";
public static final String JAVA_RMI_SERVER_HOSTNAME = "dhm.aaa.cluster.rmi_hostname";
public static final String SHELL_DISK_USAGE_PATH = "dhm.aaa.shellPath.getDiskUsagePath";
public static final String SHELL_CURRENT_SYS_DISK_USAGE_PATH = "dhm.aaa.shellPath.currentSysDisk";
public static final String SHELL_CPU_USAGE_PATH = "dhm.aaa.shellPath.getCpuUsagePath";
public static final String CONN_DCC_OVER_TIME = "connDcssConfig.connOverTime";
public static final String CONN_DCC_HEART_OVER_TIME = "connDcssConfig.connOutTime";
public static final String CONN_DCC_GRANT_FAIL_INTERVAL = "connDcssConfig.grantFailInterval";
public static final String CONN_DCC_GRANT_WARN_TIME = "connDcssConfig.grantWarnTime";
public static final String CONN_DCC_TEST_KEY = "connDcssConfig.connDccKey";
public static final String CONN_DCC_TEST_TYPE = "connDcssConfig.connDccType";
public static final String BOSS_FLAG = "dhm.aaa.service.bossConfig.bossFlag";
public static final String HJ_BOSS_CONFIG_PATH = "dhm.aaa.service.bossConfig.hj_configPath";
public static final String DWT_BOSS_CONFIG_PATH = "dhm.aaa.service.bossConfig.dwt_configPath";
public static final int DWT_BOSS_FLAG = 2;
public static final int HJ_BOSS_FLAG = 1;
public static final String INTER_RULER_PREFIX = "interRuler.";
public static final String YES = "yes";
public static final String ERROR_DESC = " ,field name is :";
public static final String START_INDEX = "StartIndex";
public static final String END_INDEX = "EndIndex";
public static final String HHMMSS_REGEXP = "^([0-1][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])$";
}

public class SerErrorCommonCode
{
public static final String SUCCEED = "0";
public static final String UNKNOWN_ERROR = "500";
public static final String INUALID_XML = "1001";
public static final String PARAM_VERSION_NULL = "1002";
public static final String TRANSACTIONID_IS_NULL = "1003";
public static final String TIMESTAMP_IS_NULL = "1004";
public static final String TRANSACTIONID_EXIST = "1005";
public static final String UNLAWFUL_CHAR = "1006";
public static final String PARA_CHECK_FAILED = "1007";
public static final String UNLAWFUL_INTERZONE = "1008";
public static final String DATE_FORMAT_ERROR = "1009";
public static final String NUMBER_FORMAT_ERROR = "1010";
public static final String DATA_CONNECTION_FIAL = "1011";
public static final String DATA_CONNECTION_ERROR = "1012";
public static final String NULAWFUL_MSGSRC = "1013";
public static final String DISK_CALL_ERROR = "1014";
public static final String NETWORK_CALL_ERROR = "1015";
public static final String NET_CALL_ERROR = "1016";
public static final String AUTHENTICATION_MAX_ERROR = "1017";
public static final String ONLINE_MAX_ERROR = "1018";
}

public class SerStateCode
{
public static final String PLATFORM_CODE_DHM = "0";
public static final String PLATFORM_CODE_WIDGET = "1";
public static final String DOC_USER_TYPE_A = "A";
public static final String DOC_USER_TYPE_C = "C";
public static final String DOC_USER_TYPE_S = "S";
public static final String PARENT_REGION_ID = "0";
public static final int PRODUCT_UNAVAILABLE = 0;
public static final int PRODUCT_AVAILABLE = 1;
public static final String DOC_RESOURCE_NORMAL_STATUS = "1";
public static final String DOC_RESOURCE_DOWN_LINE = "3";
public static final String DB_RESOURCE_NORMAL_STATUS = "0";
public static final String DB_RESOURCE_CANCEL_STATUS = "1";
public static final String DB_BILLING_STATUS_NATURAL = "0";
public static final String DB_BILLING_STATUS_ARREAR = "1";
public static final String DB_BILLING_PAYTYPE_REALTIME = "01";
public static final String DB_BILLING_PAYTYPE_PRESELLFEE = "02";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_MINUTE = "0";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_HOUR = "1";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_DAY = "2";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_MONTH = "3";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_YEAR = "4";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_FREE = "5";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_A = "6";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_TIMES = "7";
public static final String PRICE_POLICY_CHARGE_TERM_UNIT_TIME = "8";
public static final int MONTH_DAY = 30;
public static final String DOC_LOGICTYPE_AND = "0";
public static final String DOC_LOGICTYPE_OR = "1";
public static final String QUERY_USER_NOW_SUBCSCRIPTION = "0";
public static final String QUERY_USER_HISTORY_SUBCSCRIPTION = "1";
public static final String QUERY_SUBCSCRIPTION = "0";
public static final String QUERY_TMP_SUBCSCRIPTION = "1";
public static final String BOSS_CHARGE_FEE_OPCODE = "BOSS_CHARGE_FEE";
public static final String BOSS_ADD_CONFIRM = "BOSS_ADD_CONFIRM";
public static final String BOSS_DEL_CONFIRM = "BOSS_DEL_CONFIRM";
public static final int ALARM = 1;
public static final int NORMAL = 0;
public static final int UNUSE = 2;
public static final String DOC_VERSION_31 = "3.1";
public static final String DOC_VERSION_30 = "3.0";
public static final String DOC_BILLING = "0";
public static final String DOC_USE_RECORED = "1";
public static final String DOC_USER_STATUS_NATURAL = "O";
public static final String DOC_USER_STATUS_ERROR = "E";
public static final String DOC_USER_STATUS_LOGOUT = "L";
public static final String DOC_RIGTHS = "0";
public static final String DOC_NOT_RIGTHS = "1";
public static final String DB_PRODUCT_STATUS_NATURAL = "0";
public static final String DB_PRODUCT_STATUS_PAUSE = "1";
public static final String DB_PRODUCT_STATUS_ERROR = "2";
public static final String DB_PRODUCT_CHARGE_MODE_TIMES = "0";
public static final String DB_PRODUCT_CHARGE_MODE_MONTH = "1";
public static final String DB_PRODUCT_TYPE_PRODUCT = "0";
public static final String DB_PRODUCT_TYPE_SUITE = "1";
public static final String DB_SERVICE_STATUS_NOMAL = "0";
public static final String DB_SERVICE_STATUS_ERROR = "1";
public static final String DB_USER_STATUS_SLEEP = "01";
public static final String DB_USER_STATUS_NORMAL = "02";
public static final String DB_USER_STATUS_STOP = "03";
public static final String DB_USER_STATUS_LOGOUT = "04";
public static final String DB_USER_STATUS_ARREAR = "05";
public static final String DB_USER_STATUS_SUSPEND = "06";
public static final String DB_USER_STATUS_BLACKLIST = "07";
public static final String DB_USER_STATUS_ERROR = "08";
public static final String DOC_CMS_DELETED = "Deleted";
public static final String DB_BMS_NODE_ID = "BMS";
public static final String DB_CMS_NODE_ID = "CMS";
public static final String DB_IEPG_NODE_ID = "IEPG";
public static final String DB_OPERATION_ID_BOSS = "BOSS";
public static final String DB_OPERATION_ID_PORTAL = "PORTAL";
public static final String DB_OPERATION_ID_MD = "MD";
public static final String DB_OPERATION_TYPE_ADD = "0";
public static final String DB_OPERATION_TYPE_UPDATE = "1";
public static final String DB_OPERATION_TYPE_DEL = "2";
public static final String DB_CDR_SUCCEED = "0";
public static final String DB_CDR_USER_OUT = "1";
public static final String DB_CDR_SYSERROR = "2";
public static final String DB_CDR_ENDREASON_SUCCEED = "1000";
public static final String DB_CDR_ENDREASON_USER_OUT = "1001";
public static final String DB_CDR_ENDREASON_SYSERROR = "2000";
public static final String DB_CDR_TYPE_MEDIA = "01";
public static final String DB_CDR_TYPE_DOWNLOD = "02";
public static final String DB_GROUP_STATUS_NORMAL = "0";
public static final String DB_GROUP_STATUS_ERROR = "1";
public static final String DB_GROUP_USER_ALREADY_RELATION = "Y";
public static final String DB_GROUP_USER_NOT_RELATION = "N";
public static final String DB_GROUP_OWNER_BOSS = "0";
public static final String DB_GROUP_OWNER_BMS = "1";
public static final String DB_USER_CLASS_NORMAL = "0";
public static final String DB_USER_CLASS_TEST1 = "1";
public static final String DB_USER_CLASS_TEST2 = "2";
public static final String DB_USER_CLASS_TEST3 = "3";
public static final String DOC_USER_CLASS_NORMAL = "0";
public static final String DOC_USER_CLASS_TEST1 = "1";
public static final String DOC_USER_CLASS_TEST2 = "2";
public static final String DOC_USER_CLASS_TEST3 = "3";
public static final String DB_USER_GROUP_DEFAULT = "1000";
public static final String DB_PROMOTION_MODE_DISCOUNT = "0";
public static final String DB_PROMOTION_MODE_DEDUCT = "1";
public static final String DOC_PROMOTION_MODE_DISCOUNT = "0";
public static final String DOC_PROMOTION_MODE_DEDUCT = "1";
public static final String DB_SP_STATUS_PAUSER = "0";
public static final String DB_SP_STATUS_ERROR = "1";
public static final String DB_SP_STATUS_NORMAL = "2";
public static final String DOC_SP_STATUS_PAUSER = "0";
public static final String DOC_SP_STATUS_ERROR = "1";
public static final String DOC_SP_STATUS_NORMAL = "2";
public static final String DB_SP_TYPE_SP = "1";
public static final String DB_SP_TYPE_CP = "2";
public static final String DOC_IS_NEW = "0";
public static final String DOC_IS_OLD = "1";
public static final String DOC_AUTH_TYPE_RESOURCE = "0";
public static final String DOC_AUTH_TYPE_PRODUCT = "1";
public static final String DOC_CHARGE_MODE_MONTHLY = "0";
public static final String DOC_CHARGE_MODE_TIMES = "1";
public static final String DOC_SUB_STATUS_NORMAL = "1";
public static final String DOC_SUB_STATUS_PAUSER = "2";
public static final String DB_SUB_ORDER_TYPE_ONCE = "0";
public static final String DB_SUB_ORDER_TYPE_MONTHLY = "1";
public static final String DOC_SUB_ORDER_TYPE_MONTHLY = "2";
public static final String DOC_SUB_ORDER_TYPE_ONCE = "1";
public static final String DB_SUB_OWNER_BOSS = "0";
public static final String DB_SUB_OWNER_MD = "1";
public static final String DB_SUB_OWNER_PORTAL = "2";
public static final String DB_SUB_STATUS_NORMAL = "1";
public static final String DB_SUB_STATUS_PAUSE = "2";
public static final String DB_SUB_STATUS_CANCEL = "3";
public static final String DB_SUB_STATUS_PROCESS = "4";
public static final String DB_SUB_STATUS_FAIL = "5";
public static final String DB_SUB_STATUS_ARREARAGE = "11";
public static final String DB_SUB_STATUS_MANAGER = "12";
public static final String DB_SUB_STATUS_PRE_CANCEL = "13";
public static final String DB_SUB_STATUS_NOT_ENOUGH = "14";
public static final String DB_SUBCSCRIPTION_TYPE_PERSON = "1";
public static final String DB_SUBCSCRIPTION_TYPE_OTHER = "2";
public static final String DB_SUBCSCRIPTION_TYPE_GROUPTOPERSON = "3";
public static final String DB_SUBCSCRIPTION_TYPE_GROUP = "4";
public static final String DB_SUB_VALID_STATUS_NORMAL = "0";
public static final String DB_SUB_VALID_STATUS_CANCEL = "1";
public static final String DB_SUB_VALID_STATUS_SLEEP = "2";
public static final String DB_PRICE_POLICY_HIGHT = "0";
public static final String DB_PRICE_POLICY_MIDDLE = "1";
public static final String DB_PRICE_POLICY_LOW = "2";
public static final int DB_SYNC_TYPE_SUBSCRIPTION = 0;
public static final int DB_SYNC_TYPE_USER = 1;
public static final int DB_SYNC_TYPE_NOT_PAY_BILLING = 2;
public static final int DB_SYNC_TYPE_BILLING = 3;
public static final int DB_SYNC_TYPE_USE_RECORED = 4;
public static final int DB_SYNC_TYPE_CHECK_PERIOD = 5;
public static final int DB_SYNC_TYPE_CHECK_TIMES = 6;
public static final int DB_SYNC_TYPE_USER_BILLING = 7;
public static final int DB_SYNC_TYPE_USER_USE_RECORED = 8;
public static final int DB_SYNC_TYPE_PRODUCT_SUB_QUANTITY = 9;
public static final int DB_SYNC_TYPE_CHANNEL_SUB_QUANTITY = 10;
public static final int DB_SYNC_TYPE_SUB_3TH = 11;
public static final String AUTH_TYPE_PRODUCT = "0";
public static final String AUTH_TYPE_SERVICE = "1";
public static final String DB_GROUP_TYPE_VIRTUAL = "1";
public static final String DB_GROUP_TYPE_BOSS = "2";
public static final String DB_GROUP_TYPE_REGION = "3";
public static final String DB_GROUP_TYPE_IP = "4";
public static final String DB_AUTH_TYPE_ONCE_ = "0";
public static final String DB_AUTH_TYPE_MOTH_ = "1";
public static final String DB_AUTH_STATUS_NORMAL = "0";
public static final String DB_AUTH_STATUS_ERROR = "1";
public static final String DOC_PORTAL_SUB_STATUS_NORMAL = "0";
public static final String DOC_PORTAL_SUB_STATUS_ERROR = "1";
public static final String DOC_PORTAL_SUB_STATUS_PROCESS = "2";
public static final String DOC_PORTAL_SUB_STATUS_CANCEL = "3";
public static final Integer DB_REAL_UNAVAILABLE = Integer.valueOf(0);
public static final Integer DB_REAL_AVAILABLE = Integer.valueOf(1);
public static final String DB_GOODS_USERABLE = "1";
public static final String DB_GOODS_PASSABLE = "0";
public static final String DB_CHARGE_MODE_ONCE = "0";
public static final String DB_CHARGE_MODE_PERIOD = "1";
public static final String DB_CHARGE_MODE_FREE = "2";
public static final String DB_PURCHASE_ONE_TYPE = "0";
public static final String DB_PURCHASE_MONTHLY_TYPE = "1";
public static final String DB_SUBCSCRIPTION_NORMAL_STATUS = "1";
public static final String DB_SUBCSCRIPTION_PAUSE_STATUS = "2";
public static final String DB_SUBCSCRIPTION_CANCEL_STATUS = "3";
public static final String DB_USERSTATE_NOT_ACTIVATE = "01";
public static final String DB_USERSTATE_NATURAL = "02";
public static final String DB_USERSTATE_STOP = "03";
public static final String DB_USERSTATE_LOGOUT = "04";
public static final String DB_USERSTATE_ARREAR = "05";
public static final String DB_USERSTATE_SUSPEND = "06";
public static final String DB_USERSTATE_BLACKLIST = "07";
public static final String DB_USERSTATE_ERROR = "08";
public static final Integer CHANNEL_STATUS_UN_USER = Integer.valueOf(0);
public static final String BOSS_CONVERT_INTEGRAL = "AAA_CONVERT_INTEGRAL";
public static final String DB_BILLINGSTATUS_NATURAL = "0";
public static final String DB_BILLINGSTATUS_ARREAR = "1";
public static final String DB_PRICE_DISCOUNT = "0";
public static final String DB_PRICE_LARGESS = "1";
public static final String DB_SUBCSCRIPTION_PERSON_TYPE = "1";
public static final String DB_SUBCSCRIPTION_OTHER_TYPE = "2";
public static final String DB_SUBCSCRIPTION_GROUPTOPERSON_TYPE = "3";
public static final String DB_SUBCSCRIPTION_GROUP_TYPE = "4";
public static final String SUBCSCRIPTION_NORMAL_VALID_STATUS = "0";
public static final String SUBCSCRIPTION_CANCEL_VALID_STATUS = "1";
public static final String SUBCSCRIPTION_READY_VALID_STATUS = "2";
public static final String DB_BOSS_OPERATION_ID = "BOSS";
public static final String DB_IEPG_OPERATION_ID = "IEPG";
public static final String PRICE_POLICY_HIGHT = "0";
public static final String PRICE_POLICY_MIDDLE = "1";
public static final String PRICE_POLICY_LOW = "2";
public static final int PO_READY_AUDITING = 0;
public static final int PO_READY_TEST = 1;
public static final int PO_COMMERCIAL = 2;
public static final int PO_READY_DOWN_LINE = 3;
public static final int PO_DOWN_LINE = 4;
public static final String DOC_GOODSSTATE_NATURAL = "1";
public static final String DB_CDR_NOT_START = "01";
public static final String DB_CDR_PLAYING = "02";
public static final String DB_CDR_END = "03";
public static final String DB_CDR_FINAL = "04";
public static final String DB_CDR_STOP = "05";
public static final String DB_CDR_RESUME = "06";
public static final int CHANNEL_UNAVAILABLE = 0;
public static final int CHANNEL_AVAILABLE = 1;
public static final String VOD_TYPE = "1";
public static final String BTV_TYPE = "2";
public static final String TTV_TYPE = "3";
public static final String NPVR_TYPE = "4";
public static final String BOSS_USERSTATE_NATURAL = "O";
public static final String BOSS_USERSTATE_STOP = "S";
public static final String BOSS_USERSTATE_LOGOUT = "D";
public static final String BOSS_USERSTATE_ERROR = "E";
public static final String DOC_USERSTATE_NATURAL_BOSS = "O";
public static final String DOC_USERSTATE_ERROR_BOSS = "E";
public static final String BMS_USERSTATE_NATURAL = "O";
public static final String BMS_USERSTATE_ERROR = "E";
public static final String DOC_CHARGEMODE_PAY_MONTHLY = "0";
public static final String DOC_CHARGEMODE_TIMES = "1";
public static final int SUBSCRIPTION_TYPE = 0;
public static final int USER_TYPE = 1;
public static final int NOTPAY_BILLING_TYPE = 2;
public static final int BILLING_TYPE = 3;
public static final int USE_RECORED_TYPE = 4;
public static final int CHECK_PERIOD_TYPE = 5;
public static final int CHECK_TIMES_TYPE = 6;
public static final int USER_BILLING_TYPE = 7;
public static final int USER_USE_RECORED_TYPE = 8;
public static final int SUBSCRIPTION_TO_MDH_TYPE = 9;
public static final String DOC_ACROSS = "0";
public static final String DOC_NOT_ACROSS = "1";
public static final String TEST_USER_CREDITGRADE = "B";
public static final String TEST_USER_RANK = "2";
public static final String TEST_USER_CLASS = "1";
public static final String TEST_USER_AUTH_TYPE = "C";
public static final String TEST_USER_PAY_TYPE = "0";
public static final String TEST_USER_DEFAULT_REGION = "1";
public static final String TEST_USER_CM_MAC = "000-000-000";
public static final String TEST_USER_USER_TYPE = "1";
public static final String TEST_USER_USER_OWNER = "1";
public static final String BOSS_USER_TYPE = "0";
public static final String BOSS_USER_OWNER = "0";
public static final String PRODUCT_PPV_ORDERTYPE_RESOURCE = "0";
public static final String PRODUCT_PPV_ORDERTYPE_PRODUCT = "1";
public static final String PRODUCT_IS_REPEAT_ORDER = "0";
public static final String PRODUCT_IS_NOT_REPEAT_ORDER = "1";
public static final String PRODUCT_IS_BASE_AUTH = "0";
public static final String PRODUCT_IS_NOT_BASE_AUTH = "1";
public static final String SUBSCRIPTION_NOT_EXIST = "0";
public static final String SUBSCRIPTION_EXIST = "1";
public static final String PURCHASETYPE_ORDER = "0";
public static final String PURCHASETYPE_RENEWAL = "1";
public static final String PROVIDER_UNAVAILABLE = "0";
public static final String PROVIDER_AVAILABLE = "1";
}

package com.XXXXXX.dhm.aaa.commons.util;

import com.XXXXXX.dhm.aaa.commons.constant.SerStateCode;
import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.xml.DomDriver;
import java.io.UnsupportedEncodingException;
import java.text.DecimalFormat;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.log4j.Logger;

public class StringUtil
{
private static Logger logger = Logger.getLogger(StringUtil.class);
public static final int NUMBER = 1;
public static final int TEXT = 2;
public static final int CHAR = 3;
public static final int REGEXP = 4;
public static final int DATE = 5;
public static final int DOUBLE = 6;
public static final int NUM_AND_CHAR = 7;
public static final int CHAR_TWO = 8;
public static final int NOT_CHECK_LEN = -1;
public static final String FORMAT_STYLE = "0.###";
public static final String FORMAT_STYLE_LEN_TWO = "0.##";
public static final String RATIONAL_NUMBERS_REGEXP = "^(-?\\d+)(\\.\\d+)?$";
public static final String NUMBERS_AND_CHAR_REGEXP = "^[A-Za-z0-9]+$";
public static final String LEGALCHAR_REGEXP = "^\\w+$";

public static boolean isNumAndChar(String str)
{
 if ((str == null) || (str.equals("")))
 {
 return false;
 }
 Pattern pattern = Pattern.compile("^[A-Za-z0-9]+$");
 Matcher match = pattern.matcher(str);
 boolean b = match.matches();

 return b;
}

public static String getIndexStr(int index, int maxLen)
{
 String indexStr = String.valueOf(index);
 int len = indexStr.length();
 for (; len < maxLen; ++len)
 {
 indexStr = "0" + indexStr;
 }
 return indexStr;
}

public static boolean isDouble(String str)
{
 if ((str == null) || (str.equals("")))
 {
 return false;
 }
 Pattern pattern = Pattern.compile("^(-?\\d+)(\\.\\d+)?$");
 Matcher match = pattern.matcher(str);
 boolean b = match.matches();

 return b;
}

public static boolean isInteger(String str)
{
 if ((str == null) || (str.equals("")))
 {
 return false;
 }

 Pattern pattern = Pattern.compile("(^(0|[1-9]\\d*)$|^(-([1-9]\\d*))$)");
 Matcher match = pattern.matcher(str);
 boolean b = match.matches();

 return b;
}

public static boolean isLegalChar(String Str)
{
 if ((Str == null) || (Str.equals("")))
 {
 return false;
 }
 Pattern pattern = Pattern.compile("^\\w+$");
 Matcher match = pattern.matcher(Str);
 boolean b = match.matches();

 return b;
}

public static boolean isChina(String str)
{
 String chinese = "[一-龥]";
 for (int i = 0; i < str.length(); ++i)
 {
 String test = str.substring(i, i + 1);
 if (test.matches(chinese))
 {
 return true;
 }
 }
 return false;
}

public static boolean checkData(String str, int type, boolean flag, int maxLen)
{
 return checkData(str, type, flag, maxLen, null, null);
}

public static boolean checkMapData(String str, boolean flag, String regexp)
{
 return checkData(str, 4, flag, -1, null, regexp);
}

public static boolean checkDate(String str, boolean flag, String formatStr)
{
 return checkData(str, 5, flag, -1, formatStr, null);
}

public static boolean equals(String str, String str1)
{
 return getString(str).equals(getString(str1));
}

private static boolean checkData(String str, int type, boolean flag, int maxLen, String formatStr, String regexp)
{
 if ((!flag) && (isNil(str)))
 {
 return true;
 }

 if ((type != 6) && ((
 (isNil(str)) || ((maxLen != -1) && (getJava2OracleLength(str) > maxLen)))))
 {
 return false;
 }

 try
 {
 switch (type)
 {
 case 1:
 return isNumeric(str);
 case 2:
 return true;
 case 5:
 if ((str == null) || (formatStr == null))
 {
 return false;
 }

 if (DateUtil.format(str, formatStr) == null)
 {
 return false;
 }
 case 3:
 return isLegalChar(str);
 case 4:
 Pattern p = Pattern.compile(regexp);
 Matcher m = p.matcher(str);
 return m.matches();
 case 6:
 if (isDouble(str))
 {
 Double dou = Double.valueOf(Double.parseDouble(str));
 if (String.valueOf(dou.doubleValue()).length() > maxLen)
 {
 return false;
 }
 }
 else
 {
 return false;
 }
 case 7:
 return isNumAndChar(str);
 case 8:
 return isNumAndChar(str.replaceAll("-", ""));
 }
 return false;
 }
 catch (Exception e)
 {
 logger.error(e.getMessage(), e);
 return false;
 }
 return true;
}

public static boolean isNumeric(String str)
{
 if ((str != null) && (!str.trim().equals("")))
 {
 Pattern pattern = Pattern.compile("[0-9]*");
 Matcher isNum = pattern.matcher(str);
 if (isNum.matches())
 {
 return true;
 }
 }
 return false;
}

public static String getString(String str)
{
 return (str == null) ? "" : str;
}

public static String getString(Double str)
{
 return (str == null) ? "" : String.valueOf(str);
}

public static String getString(Long str)
{
 return (str == null) ? "" : String.valueOf(str);
}

public static String getString(Integer str)
{
 return (str == null) ? "" : String.valueOf(str);
}

public static String convert2Html(String origine)
{
 String outStr = null;
 if (origine != null)
 {
 String tmp = replace(origine, ">", ">");
 String tmp2 = replace(tmp, "<", "<");
 String tmp3 = replace(tmp2, " ", " ");
 String tmp4 = replace(tmp3, "\r\n", " ");
 outStr = tmp4;
 }
 else
 {
 outStr = "";
 }
 return outStr;
}

public static String replace(String str, String old, String rep)
{
 if ((str == null) || (old == null) || (rep == null))
 {
 return "";
 }
 int index = str.indexOf(old);
 if ((index < 0) || (old.equals("")))
 {
 return str;
 }
 StringBuffer strBuf = new StringBuffer(str);
 while (index >= 0)
 {
 strBuf.delete(index, index + old.length());
 strBuf.insert(index, rep);
 index = strBuf.toString().indexOf(old);
 }
 return strBuf.toString();
}

public static String getRandom(int index)
{
 int randomIndex = -1;
 StringBuffer randomID = new StringBuffer("");
 Double medianRandom = null;

 char[] randomElement = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' };
 for (int i = 0; i < index; ++i)
 {
 medianRandom = Double.valueOf(Math.random() * 998.0D);
 randomIndex = medianRandom.intValue() % 10;
 randomID.append(String.valueOf(randomElement[randomIndex]));
 }

 return randomID.toString();
}

public static String getRandomZeroAndOne(int index)
{
 int randomIndex = -1;
 StringBuffer randomID = new StringBuffer("");
 Double medianRandom = null;

 char[] randomElement = { '0', '1', '0', '1', '1', '0', '1', '0', '1', '1' };
 for (int i = 0; i < index; ++i)
 {
 medianRandom = Double.valueOf(Math.random() * 998.0D);
 randomIndex = medianRandom.intValue() % 10;
 randomID.append(String.valueOf(randomElement[randomIndex]));
 }

 return randomID.toString();
}

public static boolean isNil(String string)
{
 return (string == null) || (string.trim().length() == 0);
}

public static String getXMLStrFromObj(Object obj)
{
 XStream xstream = new XStream(new DomDriver());
 String xmlStr = xstream.toXML(obj);

 return xmlStr;
}

public static Object getObjFromXMLStr(String xmlStr)
{
 XStream xstream = new XStream(new DomDriver());
 Object obj = xstream.fromXML(xmlStr);

 return obj;
}

public static boolean checkValidate(String regex, String value, boolean isNull)
{
 if ((!isNull) && (isNil(value)))
 {
 return true;
 }

 if (isNil(value))
 {
 return false;
 }

 return checkValidate(regex, value);
}

public static boolean checkValidate(String regex, String value)
{
 Pattern p = Pattern.compile(regex);
 Matcher m = p.matcher(value);

 return m.matches();
}

public static boolean checkDate(String str, String formatStr)
{
 if ((str == null) || (formatStr == null))
 {
 return false;
 }

 return DateUtil.format(str, formatStr) != null;
}

public static String dataFormat(double value, String dataFormatStyle)
{
 try
 {
 DecimalFormat df = new DecimalFormat(dataFormatStyle);
 return df.format(value);
 }
 catch (Exception e)
 {
 }

 return String.valueOf(value);
}

public static int getJava2OracleLength(String value)
{
 if (value == null)
 {
 return 0;
 }

 if (value.length() == value.getBytes().length)
 {
 return value.length();
 }

 int len = 0;

 char[] charArr = value.toCharArray();
 for (int i = 0; i < charArr.length; ++i)
 {
 if (String.valueOf(charArr[i]).matches("[^x00-xff]"))
 {
 len += 3;
 }
 else
 {
 ++len;
 }
 }
 return len;
}

public static int getLengthInOracle(String value)
{
 int length = 0;
 try
 {
 if (!isNil(value))
 {
 length = value.getBytes("UTF-8").length;
 }

 }
 catch (UnsupportedEncodingException e)
 {
 logger.error(e.getMessage(), e);
 }
 return length;
}

public static String dataFormat(float value, String dataFormatStyle)
{
 try
 {
 DecimalFormat df = new DecimalFormat(dataFormatStyle);
 return df.format(value);
 }
 catch (Exception e)
 {
 }

 return String.valueOf(value);
}

public static void main(String[] args)
{
}

public static Integer convertStatus(String oldStatus)
{
 Integer status = SerStateCode.DB_REAL_UNAVAILABLE;
 if (oldStatus != null)
 {
 if ("Available".toLowerCase().equals(oldStatus.trim().toLowerCase()))
 {
 return SerStateCode.DB_REAL_AVAILABLE;
 }

 if ("Loading".toLowerCase().equals(oldStatus.trim().toLowerCase()))
 {
 return SerStateCode.DB_REAL_AVAILABLE;
 }
 }
 return status;
}
}

spring 中的BeanNameAutoProxyCreator

提到代理，我们可以使用ProxyBeanFactory，并配置proxyInterfaces,target和interceptorNames实现，但如果需要代理的bean很多，无疑会对spring配置文件的编写带来繁重的工作

Spring为我们提供了，根据beanName匹配后进行自动代理的解决方法

业务接口

package AutoProxyOne;

public interface Shopping {

public String buySomething(String type);

public String buyAnything(String type);

public String sellSomething(String type);

public String sellAnything(String type);

}

业务实现类A，作为配置文件中的buyBean：

package AutoProxyOne;

public class ShoppingImplA implements Shopping {

private Customer customer;

public Customer getCustomer() {

return customer;

}

public void setCustomer(Customer customer) {

this.customer = customer;

}

public String buySomething(String type) {

System.out.println(this.getCustomer().getName()+" bye "+type+" success");

return null;

}

public String buyAnything(String type) {

System.out.println(this.getCustomer().getName()+" bye "+type+" success");

return null;

}

public String sellAnything(String type) {

System.out.println(this.getCustomer().getName()+" sell "+type+" success");

return null;

}

public String sellSomething(String type) {

System.out.println(this.getCustomer().getName()+" sell "+type+" success");

return null;

}

业务实现类B，作为配置文件中的sellBean：

package AutoProxyOne;

public class ShoppingImplB implements Shopping {

private Customer customer;

public Customer getCustomer() {

return customer;

}

public void setCustomer(Customer customer) {

this.customer = customer;

}

public String buySomething(String type) {

System.out.println(this.getCustomer().getName()+" bye "+type+" success");

return null;

}

public String buyAnything(String type) {

System.out.println(this.getCustomer().getName()+" bye "+type+" success");

return null;

}

public String sellAnything(String type) {

System.out.println(this.getCustomer().getName()+" sell "+type+" success");

return null;

}

public String sellSomething(String type) {

System.out.println(this.getCustomer().getName()+" sell "+type+" success");

return null;

}

切面通知：

package AutoProxyOne;

import java.lang.reflect.Method;

import org.springframework.aop.MethodBeforeAdvice;

// 前置通知

public class WelcomeAdvice implements MethodBeforeAdvice {

public void before(Method method, Object[] args, Object obj)

throws Throwable {

System.out.println("Hello welcome to bye ");

}

配置文件：

其中beanNames为buy*,意味着所有以buy开头的bean,都被spring容易自动代理，执行相应的切面通知

<? xml version="1.0" encoding="UTF-8" ?>

<! DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd" >

< beans >

< bean id ="WelcomeAdvice" class ="AutoProxyOne.WelcomeAdvice" >

</ bean >

< bean class ="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator" >

< property name ="beanNames" >

< list >

< value > buy* </ value >

</ list >

</ property >

< property name ="interceptorNames" >

< list >

< value > WelcomeAdvice </ value >

</ list >

</ property >

</ bean >

< bean id ="buyBean" class ="AutoProxyOne.ShoppingImplA" >

< property name ="customer" >

< ref bean ="customer" />

</ property >

</ bean >

< bean id ="sellBean" class ="AutoProxyOne.ShoppingImplB" >

< property name ="customer" >

< ref bean ="customer" />

</ property >

</ bean >

< bean id ="customer" class ="AutoProxyOne.Customer" >

< constructor-arg index ="0" >

< value > gaoxiang </ value >

</ constructor-arg >

< constructor-arg index ="1" >

< value > 26 </ value >

</ constructor-arg >

</ bean >

</ beans >

测试代码：

在测试代码中，我们的buyBean打印两条买的信息，sellBean打印两条卖的信息，可以看到buyBean执行的方法已经进行了切面处理

需要注意的是，如果使用自动代码，则获得Spring Bean工厂要用

ApplicationContext ctx=new FileSystemXmlApplicationContext(filePath);

而不能用

BeanFactory factory=new XmlBeanFactory(new FileSystemResource(filePath));

原因我想是因为BeanFactory在初始化时并不实例化单例的Bean,而ApplicationContext则在初始化时候全部实例化了Bean,自动代理需要在初始化时候定义好代理关系

package AutoProxyOne;

import java.io.File;

import org.springframework.beans.factory.BeanFactory;

import org.springframework.beans.factory.xml.XmlBeanFactory;

import org.springframework.context.ApplicationContext;

import org.springframework.context.support.FileSystemXmlApplicationContext;

import org.springframework.core.io.FileSystemResource;

import org.springframework.aop.support.RegexpMethodPointcutAdvisor;

public class TestAdvisor {

public static void main(String[] args) {

String filePath=System.getProperty("user.dir")+File.separator+"AutoProxyOne"+File.separator+"hello.xml";

BeanFactory factory=new XmlBeanFactory(new FileSystemResource(filePath));

ApplicationContext ctx=new FileSystemXmlA

反射工具类：

/*
* 工程名: portalMS
* 包 名: com.xxx.dhm.portalMS.common.util
* 文件名: ReflectUtil.java
* 版 权: Copyright (c) 2009 xxx All Rights Reserved.
* 描 述: JAVA反射工具
* 修改人:
* 修改时间:
* 跟踪单号: <跟踪单号>
* 修改单号: <修改单号>
* 修改内容: <修改内容>
*/
package com.coship.dhm.portalMS.common.util;

import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.HashMap;
import java.util.Map;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
*
* 反射工具类
*
* @author
* @version
* @since
*/
public class ReflectUtil
{

 private static final Log logger = LogFactory.getLog(ReflectUtil.class);

 @SuppressWarnings("unchecked")
 public static void setFieldValue(Object target, String fname, Class ftype,
 Object fvalue)
 {
 if (target == null
 || fname == null
 || "".equals(fname)
 || (fvalue != null && !ftype.isAssignableFrom(fvalue.getClass())))
 {
 return;
 }
 Class clazz = target.getClass();
 try
 {
 Field field = clazz.getDeclaredField(fname);
 if (!Modifier.isPublic(field.getModifiers()))
 {
 field.setAccessible(true);
 }
 field.set(target, fvalue);

 }
 catch (Exception me)
 {
 if (logger.isDebugEnabled())
 {
 logger.debug(me);
 }
 }
 }

 /**
 * 通过反射机制克隆一个对象
 * @param obj
 * @return
 * @throws Exception
 */
 public static Object copyObject(Object obj) throws Exception
 {
 Field[] fields = obj.getClass().getDeclaredFields();
 Object newObj = obj.getClass().newInstance();
 for (int i = 0, j = fields.length; i < j; i++)
 {
 String propertyName = fields[i].getName();
 Object propertyValue = getProperty(obj, propertyName);
 setProperty(newObj, propertyName, propertyValue);
 }
 return newObj;

 }

 // 反射调用setter方法，进行赋值
 @SuppressWarnings("unchecked")
 private static Object setProperty(Object bean, String propertyName,
 Object value) throws Exception
 {
 Class clazz = bean.getClass();
 try
 {
 Field field = clazz.getDeclaredField(propertyName);
 Method method = clazz.getDeclaredMethod(getSetterName(field.getName()),
 new Class[] { field.getType() });
 return method.invoke(bean, new Object[] { value });
 }
 catch (Exception e)
 {
 throw e;
 }
 }

 // 反射调用getter方法，得到field的值
 @SuppressWarnings("unchecked")
 public static Object getProperty(Object bean, String propertyName) throws Exception
 {
 Class clazz = bean.getClass();
 try
 {
 Field field = clazz.getDeclaredField(propertyName);
 Method method = clazz.getDeclaredMethod(getGetterName(field.getName()),
 new Class[] {});
 return method.invoke(bean, new Object[] {});
 }
 catch (Exception e)
 {
 throw e;
 }
 }

 // 根据field名，得到getter方法名
 private static String getGetterName(String propertyName)
 {
 String method = "get" + propertyName.substring(0, 1).toUpperCase()
 + propertyName.substring(1);
 return method;
 }

 // 根据field名，得到setter方法名
 private static String getSetterName(String propertyName)
 {
 String method = "set" + propertyName.substring(0, 1).toUpperCase()
 + propertyName.substring(1);
 return method;
 }

 /**
 * 普通的JavaBean对象转换成Map数据类型。
 * 将普通的JavaBean对象转换成Map数据类型，其中JavaBean声明的变量名作为Map类型的key，
 * 该变量的值，作为其Map数据类型相应key的值。
 *
 * @param obj
 * - 普通JavaBean对象
 * @return 返回Map数据类类型
 *
 * @return Map<String,Object> 返回Map数据类型
 */
 @SuppressWarnings("unchecked")
 public static Map<String, Object> getObjectAsMap(Object obj)
 {
 Map<String, Object> map = new HashMap<String, Object>();
 if (obj == null)
 {
 return map;
 } else if ( obj instanceof Map ) {
 return (Map) obj;
 }

 Class clazz = obj.getClass();
 Method[] methods = clazz.getMethods();
 String methodname = "";
 for (int i = 0; i < methods.length; i++)
 {
 methodname = methods[i].getName();
 if (methodname.startsWith("get"))
 {
 try
 {
 Object value = methods[i].invoke(obj);
 if( value != null && (value instanceof String ) ) {
 String str = (String) value;
 value = str.trim();
 }
 map.put(getFieldName(methodname), value);
 }
 catch (IllegalArgumentException e)
 {
 logger.debug("Convert JavaBean to Map Error!", e);
 }
 catch (IllegalAccessException e)
 {
 logger.debug("Convert JavaBean to Map Error!", e);
 }
 catch (InvocationTargetException e)
 {
 logger.debug("Convert JavaBean to Map Error!", e);
 }
 }
 }
 return map;
 }

 private static String getFieldName(String str)
 {
 String firstChar = str.substring(3, 4);
 String out = firstChar.toLowerCase() + str.substring(4);
 return out;
 }

}

在方法类打印日志：

package com.xxxxxx.dhm.portalMS.common;

import java.beans.BeanInfo;
import java.beans.Introspector;
import java.beans.PersistenceDelegate;
import java.beans.PropertyDescriptor;
import java.beans.XMLEncoder;
import java.io.BufferedOutputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.io.StringWriter;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.sql.Timestamp;
import java.util.Collection;
import java.util.Date;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;

import org.apache.commons.io.IOUtils;
import org.apache.log4j.Logger;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;

import com.sun.org.apache.xml.internal.serialize.OutputFormat;
import com.sun.org.apache.xml.internal.serialize.Serializer;
import com.sun.org.apache.xml.internal.serialize.SerializerFactory;
import com.sun.org.apache.xml.internal.serialize.XMLSerializer;

/**
* debug日志包装类。
*/
public class DebugLogHelper
{

 /** 写日志的类 */
 private Class<?> cls;

 /** 系统配置的日志对象 */
 private Logger debugLogger;

 /** 不同版本jdk对应类信息在堆栈中的索引 */
 private Integer jdkIndex;

 /** 系统换行分隔符 */
 private static final String LINESEPARATOR = System.getProperty("line.separator");

 /**
 * 构造方法。
 * @param cls 写日志的类。
 */
 public DebugLogHelper(Class<?> cls)
 {
 try
 {
 this.cls = cls;
 debugLogger = Logger.getLogger(cls);

 }
 catch (Exception e)
 {
 System.out.println("Open DebugLog is Error!");
 }
 }

 /**
 * 进行方法的日志入口。
 * @param objects 要打印的参数（N）。
 */
 public void enterFuncDebugLog(Object... objects)
 {

 if (!isDebugEnable())
 {
 return;
 }

 try
 {
 StackTraceElement[] eles = Thread.currentThread().getStackTrace();
 int index = getMethodIndex(eles);
 String methodName = eles[index].getMethodName();
 Integer num = eles[index].getLineNumber();
 StringBuffer str = new StringBuffer();
 str.append("[");
 str.append(Thread.currentThread().hashCode());
 str.append("]");
 str.append("[----Enter----]" + methodName + "." + num + "[Params");
 if (objects == null || objects.length == 0)
 {
 str.append("(null)");
 }

 else
 {
 str.append(LINESEPARATOR + "(");
 str.append(LINESEPARATOR + "<Param>");
 for (int i = 0; i < objects.length; i++)
 {
 str.append(LINESEPARATOR);
 str.append("<Param" + (i + 1) + ">").append(LINESEPARATOR);

 String foramtParam = appendParam(null, objects[i]);
 if (null != foramtParam)
 {
 str.append(foramtParam);
 str.deleteCharAt(str.length() - 1);
 }
 else
 {
 str.append(convertObjectToXml(objects[i]));
 }

 str.append(LINESEPARATOR).append("</Param" + (i + 1) + ">");
 }
 str.append(LINESEPARATOR).append("<Param>");
 str.append(LINESEPARATOR + ")");

 }

 debugLogger.debug(str.toString());
 }
 catch (Throwable e)
 {

 debugLogger.debug(e.toString());
 }
 }

 /**
 * 在方法的内打日志入口。
 * @param objects 要打印的参数（N）。
 */
 public void atFuncDebugLog(Object... objects)
 {
 if (!isDebugEnable())
 {
 return;
 }
 try
 {
 StackTraceElement[] eles = Thread.currentThread().getStackTrace();
 int index = getMethodIndex(eles);
 String methodName = eles[index].getMethodName();
 Integer num = eles[index].getLineNumber();
 StringBuffer str = new StringBuffer();
 str.append("[");
 str.append(Thread.currentThread().hashCode());
 str.append("]");
 str.append("[----At-------]" + methodName + "." + num + "[Params]");

 if (objects == null || objects.length == 0)
 {
 str.append("(null)");
 }
 else
 {
 str.append("( ");
 for (int i = 0; i < objects.length; i++)
 {
 if (objects[i] != null)
 {
 str.append(appendParam(null, objects[i]));

 }
 }
 str.deleteCharAt(str.length() - 1);
 str.append(" )");

 }

 debugLogger.debug(str.toString());
 }
 catch (Throwable e)
 {
 debugLogger.debug("[Exception][Function]atFuncDebugLog[Description]"
 + e.toString());
 }
 }

 /**
 * 在方法的内打日志入口。
 * @param desc 描述
 * @param object 要打印的参数。
 */
 public void atFuncDebugLog(String desc, Object object)
 {
 if (!isDebugEnable())
 {
 return;
 }
 try
 {
 StackTraceElement[] eles = Thread.currentThread().getStackTrace();

 int index = getMethodIndex(eles);
 String methodName = eles[index].getMethodName();
 Integer num = eles[index].getLineNumber();
 StringBuffer str = new StringBuffer();
 str.append("[");
 str.append(Thread.currentThread().hashCode());
 str.append("]");
 str.append("[----At-------]" + methodName + "." + num + "[Params]");

 str.append("( ");
 str.append(appendParam(desc, object));

 str.deleteCharAt(str.length() - 1);
 str.append(" )");

 debugLogger.debug(str.toString());
 }
 catch (Throwable e)
 {
 debugLogger.debug("[Exception][Function]atFuncDebugLog[Description]"
 + e.toString());
 }

 }

 /**
 * 退出方法异常的日志入口。
 * @param object 要打印的参数。
 */
 public void exitFuncDebugLog(Object obj)
 {
 if (!isDebugEnable())
 {
 return;
 }
 try
 {
 StackTraceElement[] eles = Thread.currentThread().getStackTrace();
 int index = getMethodIndex(eles);
 String methodName = eles[index].getMethodName();

 StringBuffer str = new StringBuffer();
 str.append("[");
 str.append(Thread.currentThread().hashCode());
 str.append("]");
 str.append("[----Exit-----]" + methodName + "[Results]");

 if (obj == null)
 {
 str.append("null");
 }
 else
 {
 str.append("( ");
 str.append(appendParam(null, obj));
 str.deleteCharAt(str.length() - 1);
 str.append(" )");

 }

 debugLogger.debug(str.toString());
 }
 catch (Throwable e)
 {
 debugLogger.debug("[Exception][Function]exitFuncDebugLog[Description]"
 + e.toString());
 }
 }

 /**
 * 退出方法的日志入口。
 */
 public void exitFuncDebugLog()
 {
 if (!isDebugEnable())
 {
 return;
 }
 try
 {
 StackTraceElement[] eles = Thread.currentThread().getStackTrace();
 int index = getMethodIndex(eles);
 String methodName = eles[index].getMethodName();
 Integer num = eles[index].getLineNumber();
 StringBuffer str = new StringBuffer();
 str.append("[");
 str.append(Thread.currentThread().hashCode());
 str.append("]");
 str.append("[----Exit-----]" + methodName + "." + num
 + "[Resultss]");
 str.append("void");
 debugLogger.debug(str.toString());
 }
 catch (Throwable e)
 {
 debugLogger.debug("[Exception][Function]exitFuncDebugLog[Description]"
 + e.toString());
 }
 }

 /**
 * 方法异常的日志入口。
 * @param desc 描述
 * @param object 要打印的参数。
 */
 public void excepFuncDebugLog(Object obj)
 {

 excepFuncDebugLog("", obj);
 }

 /**
 * 方法异常的日志入口。
 * @param desc 描述
 * @param object 要打印的参数。
 */
 public void excepFuncDebugLog(String message, Object obj)
 {

 try
 {
 StackTraceElement[] eles = Thread.currentThread().getStackTrace();
 int index = getMethodIndex(eles);
 String methodName = eles[index].getMethodName();
 Integer num = eles[index].getLineNumber();
 StringBuffer str = new StringBuffer();
 str.append("[");
 str.append(Thread.currentThread().hashCode());
 str.append("]");
 str.append("[----Exception----]" + methodName + "." + num);
 str.append(":");
 str.append(message);

 str.append(LINESEPARATOR);

 if (obj == null)
 {
 str.append("null");
 }
 else if (obj instanceof String)
 {
 str.append(obj);
 }
 else if (obj instanceof Exception)
 {
 ByteArrayOutputStream baos = new ByteArrayOutputStream();
 PrintStream ps = new PrintStream(baos);
 ((Exception)obj).printStackTrace(ps);
 String result = baos.toString();

 try
 {
 ps.close();
 baos.close();
 }
 catch (IOException e1)
 {
 e1.printStackTrace();
 }
 str.append("( ");
 str.append(result);
 str.append(" )");
 }
 else
 {
 str.append("( ");
 str.append(appendParam(null, obj));
 str.deleteCharAt(str.length() - 1);
 str.append(" )");
 }

 debugLogger.error(str.toString());
 if (isDebugEnable())
 {
 debugLogger.debug(str.toString());
 }

 }
 catch (Throwable e)
 {
 debugLogger.error("[Exception][Function]excepFuncDebugLog[Description]"
 + e.toString());
 if (isDebugEnable())
 {
 debugLogger.debug("[Exception][Function]excepFuncDebugLog[Description]"
 + e.toString());
 }
 }
 }

 /**
 * 获取当前类线程信息的方法。
 * @param eles 栈信息
 * @author 907440
 * @version [2014-01-28]
 */
 private int getMethodIndex(StackTraceElement[] eles)
 {
 // 如果已经正确取得一次索引，将直接返回。
 if (null != jdkIndex)
 {
 return jdkIndex.intValue();
 }
 int index = 0;
 for (StackTraceElement ele : eles)
 {

 // 默认错误时返回jdk1.6的索引.
 if (index > 5)
 {
 index = 3;
 break;
 }
 if (ele.getClassName().equals(cls.getName()))
 {
 jdkIndex = index;
 break;
 }
 ++index;
 }

 return index;
 }

 /**
 * 获取当前类线程信息的方法。
 * @param name 名称
 * @param obj 要打印的参数。
 * @author 907440
 * @version [2014-01-28]
 */
 private String appendParam(String name, Object obj)
 {
 StringBuffer strBuf = null;
 try
 {
 strBuf = new StringBuffer();

 if (obj == null)
 {
 strBuf.append(name);
 strBuf.append("=");
 strBuf.append("null,");
 return String.valueOf(strBuf);
 }

 boolean isClassType = Integer.class.isAssignableFrom(obj.getClass())
 || Long.class.isAssignableFrom(obj.getClass())
 || Character.class.isAssignableFrom(obj.getClass())
 || Byte.class.isAssignableFrom(obj.getClass())
 || Boolean.class.isAssignableFrom(obj.getClass());
 if (isClassType || String.class.isAssignableFrom(obj.getClass())
 || StringBuffer.class.isAssignableFrom(obj.getClass())
 || Double.class.isAssignableFrom(obj.getClass())
 || Float.class.isAssignableFrom(obj.getClass())
 || Date.class.isAssignableFrom(obj.getClass())
 || Number.class.isAssignableFrom(obj.getClass()))
 {

 strBuf.append(obj.getClass().getSimpleName());
 strBuf.append(name == null ? "" : (":" + name));
 strBuf.append(" = " + obj.toString() + ",");
 }

 else if (Map.class.isAssignableFrom(obj.getClass()))
 {
 Map<?, ?> map = (Map<?, ?>)obj;

 if (map.isEmpty())
 {
 strBuf.append(map.getClass().getSimpleName() + "[],");
 return String.valueOf(strBuf);
 }

 strBuf.append("\r" + map.getClass().getSimpleName());
 strBuf.append(name == null ? "" : (":" + name));
 strBuf.append("( size = " + map.size() + " ) = { ");
 Set<?> keySet = map.entrySet();

 for (Iterator<?> iter = keySet.iterator(); iter.hasNext();)
 {
 Map.Entry<?, ?> entry = (Map.Entry<?, ?>)iter.next();
 Object listObj = entry.getKey();

 if (listObj != null)
 {
 strBuf.append("\r\t[ " + appendParam(null, listObj));
 strBuf.append(appendParam(null, entry.getValue()));
 strBuf.deleteCharAt(strBuf.length() - 1);
 strBuf.append(" ]");
 }

 }
 strBuf.append("\r},");
 }
 else if (Collection.class.isAssignableFrom(obj.getClass()))
 {
 Collection<?> coll = (Collection<?>)obj;

 if (coll.isEmpty())
 {
 strBuf.append(coll.getClass().getSimpleName() + "[],");
 return String.valueOf(strBuf);
 }

 strBuf.append("\r" + coll.getClass().getSimpleName());
 strBuf.append(name == null ? "" : (":" + name));
 strBuf.append("( size = " + coll.size() + ") = { ");

 for (Iterator<?> iter = coll.iterator(); iter.hasNext();)
 {
 Object listObj = iter.next();

 if (listObj != null)
 {
 strBuf.append("\r\t[ " + appendParam(null, listObj));
 strBuf.deleteCharAt(strBuf.length() - 1);
 strBuf.append(" ]");
 }

 }
 strBuf.append("\r},");
 }
 else if (org.dom4j.Node.class.isAssignableFrom(obj.getClass()))
 {
 if (org.dom4j.Document.class.isAssignableFrom(obj.getClass()))
 {
 org.dom4j.Document doc = (org.dom4j.Document)obj;
 strBuf.append(doc.asXML());
 }
 else
 {
 org.dom4j.Node node = (org.dom4j.Node)obj;
 strBuf.append(node.asXML());
 }
 strBuf.append(",");
 }
 else if (Node.class.isAssignableFrom(obj.getClass()))
 {
 if (Document.class.isAssignableFrom(obj.getClass()))
 {
 Document document = (Document)obj;
 strBuf.append(DOM2String(document));
 }
 else
 {
 Node node = (Node)obj;
 strBuf.append(node2String(node, true));
 }
 strBuf.append(",");
 }
 else
 {
 BeanInfo info = Introspector.getBeanInfo(obj.getClass());
 PropertyDescriptor[] props = info.getPropertyDescriptors();
 System.out.println(obj.getClass().getName());
 System.out.println(obj.getClass().getSimpleName());
 strBuf.append(obj.getClass().getName());
 strBuf.append(name == null ? "" : (":" + name));
 strBuf.append(" = ( ");

 for (PropertyDescriptor prop : props)
 {
 String propName = prop.getName();
 if (prop.getWriteMethod() == null
 || prop.getReadMethod() == null)
 {
 continue;
 }

 Method readMethod = prop.getReadMethod();
 Object paramObj = invokeMethod(readMethod, obj);
 if (obj == paramObj)
 {
 continue;
 }
 if (paramObj != null)
 {
 strBuf.append(appendParam(propName, paramObj));
 }
 }
 strBuf.deleteCharAt(strBuf.length() - 1);
 strBuf.append(" ),");
 }

 }
 catch (Throwable e)
 {
 debugLogger.debug("[Exception][Function]appendParam[Description]"
 + e.toString());
 }

 return String.valueOf(strBuf);

 }

 /**
 * 将对象过XMLEncode转换为String
 *
 * @param requestObject 请求对象
 * @return String 对象转换后的String
 */
 public String convertObjectToXml(Object requestObject)
 {
 ByteArrayOutputStream bo = new ByteArrayOutputStream();

 BufferedOutputStream bos = new BufferedOutputStream(bo);

 XMLEncoder xmlEncoder = new XMLEncoder(bos);

 PersistenceDelegate pd = xmlEncoder.getPersistenceDelegate(Date.class);

 xmlEncoder.setPersistenceDelegate(Timestamp.class, pd);

 String content = null;

 try
 {
 // 使用XML编码器写对象
 xmlEncoder.writeObject(requestObject);

 xmlEncoder.close();

 content = bo.toString();
 }
 catch (Exception e)
 {
 e.printStackTrace();
 }
 finally
 {
 try
 {
 bos.close();
 bo.close();
 }
 catch (IOException e)
 {
 e.printStackTrace();
 }
 }

 return content;
 }

 /**
 * 将DOM对象转换为String
 * @param doc DOM对象
 * @return String 对象转换后的String
 */
 public String DOM2String(Document doc)
 {
 String docStr;
 ByteArrayOutputStream outPut;
 if (doc == null)
 return null;
 docStr = null;
 outPut = null;
 try
 {
 outPut = new ByteArrayOutputStream();
 OutputFormat format = new OutputFormat(doc);
 format.setIndenting(true);
 format.setEncoding("UTF-8");
 Serializer serializer = SerializerFactory.getSerializerFactory("xml")
 .makeSerializer(outPut, format);
 serializer.asDOMSerializer().serialize(doc);
 docStr = new String(outPut.toByteArray(), "UTF-8");
 }
 catch (Exception ex)
 {

 }
 finally
 {

 IOUtils.closeQuietly(outPut);
 }

 return docStr;
 }

 /**
 * 将Node对象转换为String
 * @param doc DOM对象
 * @return String 对象转换后的String
 */
 public final String node2String(Node node, boolean isPreserveSpace)
 {
 if (node == null)
 return null;
 if (node.getNodeType() == 9)
 node = ((Document)node).getDocumentElement();
 OutputFormat format = new OutputFormat(node.getOwnerDocument());
 format.setEncoding("UTF-8");
 format.setIndenting(false);
 format.setPreserveSpace(isPreserveSpace);
 StringWriter stringOut = new StringWriter();
 XMLSerializer serial = new XMLSerializer(stringOut, format);
 try
 {
 serial.asDOMSerializer();
 serial.serialize((Element)node);
 }
 catch (IOException ex)
 {

 }
 return stringOut.toString();
 }

 /**
 * 通过反射获取内部属性对象。
 * @param method 方法
 * @param target 类
 * @return Object 参数值
 */
 public Object invokeMethod(Method method, Object target)
 {
 return invokeMethod(method, target, null);
 }

 /**
 * 通过反射获取内部属性对象。
 * @param method方法
 * @param target 类
 * @return Object 参数值
 * @author 907440
 * @version [2014-01-28]
 */
 public Object invokeMethod(Method method, Object target, Object args[])
 {
 try
 {
 return method.invoke(target, args);
 }
 catch (IllegalAccessException ex)
 {
 handleReflectionException(ex);
 throw new IllegalStateException((new StringBuilder(
 "Unexpected reflection exception - ")).append(ex.getClass()
 .getName()).append(": ").append(ex.getMessage()).toString());
 }
 catch (InvocationTargetException ex)
 {
 handleReflectionException(ex);
 throw new IllegalStateException((new StringBuilder(
 "Unexpected reflection exception - ")).append(ex.getClass()
 .getName()).append(": ").append(ex.getMessage()).toString());
 }
 }

 /**
 * 处理异常
 *
 * @param ex 异常
 */
 public void handleReflectionException(Exception ex)
 {
 if (ex instanceof NoSuchMethodException)
 throw new IllegalStateException((new StringBuilder(
 "Method not found: ")).append(ex.getMessage()).toString());
 if (ex instanceof IllegalAccessException)
 throw new IllegalStateException((new StringBuilder(
 "Could not access method: ")).append(ex.getMessage())
 .toString());
 if (ex instanceof InvocationTargetException)
 handleInvocationTargetException((InvocationTargetException)ex);
 throw new IllegalStateException((new StringBuilder(
 "Unexpected reflection exception - ")).append(ex.getClass()
 .getName()).append(": ").append(ex.getMessage()).toString());
 }

 /**
 * 处理异常
 * @param ex 异常
 */
 public void handleInvocationTargetException(InvocationTargetException ex)
 {
 if (ex.getTargetException() instanceof RuntimeException)
 throw (RuntimeException)ex.getTargetException();
 if (ex.getTargetException() instanceof Error)
 throw (Error)ex.getTargetException();
 else
 throw new IllegalStateException(
 (new StringBuilder(
 "Unexpected exception thrown by method - ")).append(ex.getTargetException()
 .getClass()
 .getName())
 .append(": ")
 .append(ex.getTargetException().getMessage())
 .toString());
 }

 public boolean isDebugEnable()
 {
 return debugLogger.isDebugEnabled();
 }

 public void atCollectionSize(String desc, Collection<?> collection)
 {
 if (!isDebugEnable())
 {
 return;
 }
 try
 {
 StackTraceElement[] eles = Thread.currentThread().getStackTrace();

 int index = getMethodIndex(eles);
 String methodName = eles[index].getMethodName();
 Integer num = eles[index].getLineNumber();
 StringBuffer str = new StringBuffer();
 str.append("[");
 str.append(Thread.currentThread().hashCode());
 str.append("]");
 str.append("[----At-------]" + methodName + "." + num + "[Params]");

 str.append("( ");
 str.append(desc);
 str.append("[size]");
 str.append("=");
 if (null == collection)
 {
 str.append("null");

 }
 else
 {
 str.append(collection.size());
 }

 str.append(" )");

 debugLogger.debug(str.toString());
 }
 catch (Throwable e)
 {
 debugLogger.debug("[Exception][Function]atFuncDebugLog[Description]"
 + e.toString());
 }
 }
}

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