DateConverter

package com.atguigu.ssh.converters;

import java.text.DateFormat;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.util.Date;

import java.util.Map;

import org.apache.struts2.util.StrutsTypeConverter;

public class SSHDateConverter extends StrutsTypeConverter {

private DateFormat dateFormat;

{
dateFormat = new SimpleDateFormat("yyyy-MM-dd");
}

@Override
public Object convertFromString(Map context, String[] values, Class toClass) {
if(toClass == Date.class){
try {
return dateFormat.parse(values[0]);
} catch (ParseException e) {
e.printStackTrace();
}
}

return null;
}

@Override
public String convertToString(Map context, Object o) {
if(o instanceof Date){
return dateFormat.format((Date)o);
}
return null;
}

}