package cn.home1.oss.lib.common;
   
   import org.joda.time.DateTime;
   import org.joda.time.MutableDateTime;
   import org.joda.time.format.DateTimeFormatter;
   
   import java.text.DateFormat;
   import java.text.FieldPosition;
   import java.text.ParsePosition;
  import java.util.Date;
  
  /**
   * Created by haolun on 17/1/10.
   */
  public class DateTimeFormatterWrapper extends DateFormat {
  
    private final DateTimeFormatter dateTimeFormatter;
  
    public DateTimeFormatterWrapper(final DateTimeFormatter dateTimeFormatter) {
      this.dateTimeFormatter = dateTimeFormatter;
    }
  
    @Override
    public StringBuffer format(final Date date, final StringBuffer toAppendTo, final FieldPosition fieldPosition) {
      this.dateTimeFormatter.printTo(toAppendTo, new DateTime(date, Defaults.UTC_P8));
      return toAppendTo;
    }
  
    @Override
    public Date parse(final String source, final ParsePosition pos) {
      final MutableDateTime mutableDateTime = new MutableDateTime();
      this.dateTimeFormatter.parseInto(mutableDateTime, source, pos.getIndex());
      return mutableDateTime.toDate();
    }
  }