Spring类型转换 ConversionSerivce Convertor解析
以String转Date为例:
定义转换器:
importjava.text.ParseException;
importjava.util.Date;
importorg.apache.commons.lang.time.DateUtils;
importorg.springframework.core.convert.converter.Converter;
publicclassString2DateConverterimplementsConverter<String,Date>{
privateStringformat="yyyy-MM-dd";
publicvoidsetFormat(Stringformat){
this.format=format;
}
@Override
publicDateconvert(Stringarg0){
try{
returnDateUtils.parseDate(arg0,newString[]{format});
}catch(ParseExceptione){
returnnull;
}
}
}
配置Spring:
<beanid="conversionService"class="org.springframework.context.support.ConversionServiceFactoryBean"> <propertyname="converters"> <list> <beanclass="com.xxx.String2DateConverter"/> </list> </property> </bean>
以上所述是小编给大家介绍的Spring类型转换ConversionSerivceConvertor,希望对大家有所帮助。