DateJsonValueProcessor

package com.nstc.fbth.model;
import java.text.SimpleDateFormat;
import java.util.Date;
import com.nstc.fbth.util.DateUtil;
import net.sf.json.JsonConfig;
import net.sf.json.processors.JsonValueProcessor;
public class DateJsonValueProcessor implements JsonValueProcessor {         
    
    private String format = "yyyy-MM-dd HH:mm:ss";         
        
    public DateJsonValueProcessor() {         
        
    }         
        
    public DateJsonValueProcessor(String format) {         
        this.format = format;         
    }         
       
    public Object processArrayValue(Object value, JsonConfig jsonConfig) {         
      String[] obj = {};         
       if (value instanceof Date[]) {         
           //SimpleDateFormat sf = new SimpleDateFormat(format);         
           Date[] dates = (Date[]) value;         
            obj = new String[dates.length];         
            for (int i = 0; i < dates.length; i++) {         
                //obj[i] = sf.format(dates[i]);      
             obj[i] = DateUtil.fmtDateToStr(dates[i],format);
           }         
        }         
       return obj;         
    }         
        
    public Object processObjectValue(String key, Object value, JsonConfig jsonConfig) {         
        if (value instanceof Date) {         
           // String str = new SimpleDateFormat(format).format((Date) value);      
         String str = DateUtil.fmtDateToStr((Date) value,format);  
            return str;         
        }         
       return value == null ? null : value.toString();         
   }         
        
  public String getFormat() {         
       return format;         
   }         
       
    public void setFormat(String format) {         
       this.format = format;         
    }         
       
}