dateformatter.java

来自「webwork source」· Java 代码 · 共 86 行

/*
 * WebWork, Web Application Framework
 *
 * Distributable under Apache license.
 * See terms of license at opensource.org
 */
package webwork.util;

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

/**
 *	A bean that can be used to format dates
 *      
 *	@author Rickard 謆erg ([e-mail])
 *	@version $Revision: 1.9 $
 */
public class DateFormatter
{
   // Attributes ----------------------------------------------------
   DateFormat parser;
   DateFormat format;
   Date date;
   
   // Public --------------------------------------------------------
   public DateFormatter() {
      this.parser = new SimpleDateFormat();
      this.format = new SimpleDateFormat();
      this.date = new Date();
   }

   public void setFormat(String format)
   {
      this.format = new SimpleDateFormat(format);
   }

   public void setParseFormat(String format)
   {
      this.parser = new SimpleDateFormat(format);
   }
   
   public String getFormattedDate()
   {
      return format.format(date);
   }

   public void setDate(String date)
   {
      try
      {
         this.date = parser.parse(date);
      } catch (ParseException e)
      {
         throw new IllegalArgumentException(e.getMessage());
      }
   }

   public void setDate(Date date) {
      this.date = date;
   }

   public void setDate(int date)
   {
      setDate(Integer.toString(date));
   }

   public Date getDate() {
      return this.date;
   }

   public void setTime(long time)
   {
      date.setTime(time);
   }

   public void setParser(DateFormat parser) {
      this.parser = parser;
   }

   public void setFormat(DateFormat format) {
      this.format = format;
   }
}