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liuxiaolong

2019-05-09 0d1d88cdb668e75ea8609417ac18ae19947e9525

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package com.jeeplus.common.xstream;
 
import java.util.Date;
 
import com.jeeplus.common.utils.DateUtils;
import com.thoughtworks.xstream.converters.Converter;
import com.thoughtworks.xstream.converters.MarshallingContext;
import com.thoughtworks.xstream.converters.UnmarshallingContext;
import com.thoughtworks.xstream.io.HierarchicalStreamReader;
import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
 
/**
 * XStream 日期转换类
 * @author WangZhen
 */
public class DateTimeConverter implements Converter {
    
    public void marshal(Object source, HierarchicalStreamWriter writer, MarshallingContext context) {
        Date date = (Date) source;
        if (date != null){
            writer.setValue(DateUtils.formatDateTime(date));
        }else{
            writer.setValue("");
        }
    }
 
    public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
        try{
            Date date = DateUtils.parseDate(reader.getValue());
            return date;
        }catch (Exception e) {
            return null;
        }
    }
 
    @SuppressWarnings("rawtypes")
    public boolean canConvert(Class type) {
        return type.equals(Date.class);
    }
    
}