将格林威治时间转换为本地时间

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import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.TimeZone;

/**
* 将格林威治时间转换为本地时间
*
* @author            Wangqy
* @version           1.0
* @since             2009-9-24
*/

public class FormatTime {
   public static void main(String args[]) throws ParseException{
       DateFormat format1 = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
       Date date = format1.parse("2009-08-11T07:34:43Z");

       Calendar cal = Calendar.getInstance();
       cal.setTime(date);

        GregorianCalendar ca = new GregorianCalendar(TimeZone.getTimeZone("GMT 00:00"));
        ca.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH),
               cal.get(Calendar.HOUR), cal.get(Calendar.MINUTE), cal.get(Calendar.SECOND));

        SimpleDateFormat format=new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
        format.setTimeZone(TimeZone.getDefault());
        System.out.println(format.format(ca.getTime()));
   }
}