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Spring依赖注入对于Date部类数据的处理

发布时间: 2012-10-26 10:30:59 作者: rapoo

Spring依赖注入对于Date类型数据的处理
编写Date数据处理类:继承java.beans.PropertyEditorSupport,覆盖父类中的setAsText方法,相关代码如下:
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package com.gengyang.spring;



import java.beans.PropertyEditorSupport;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.util.Date;



public class UtilDatePropertyEditor extends PropertyEditorSupport {



private String format = "yyyy-MM-dd";



public void setAsText(String text) throws IllegalArgumentException {



SimpleDateFormat dateFormat = new SimpleDateFormat(format);



try {

Date date = dateFormat.parse(text);

setValue(date);

} catch (ParseException e) {

e.printStackTrace();

}

}



public void setFormat(String format) {

this.format = format;

}

}
2.配置Spring配置文件:
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<bean id="dateFormat" >

<property name="customEditors">

<map>

<entry key="java.util.Date">

<bean value="yyyy/MM/dd HH:mm:ss"></property>

</bean>

</entry>

</map>

</property>

</bean>

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