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package cn.chnmuseum.party.common.mvc;
import org.apache.commons.lang3.StringUtils;
import org.springframework.core.convert.converter.Converter;
import java.text.SimpleDateFormat;
import java.util.Date;
public class StringToDateConverter implements Converter<String, Date> {
private static final String dateFormat = "yyyy-MM-dd HH:mm:ss";
private static final String shortDateFormat = "yyyy-MM-dd";
/**
* @see Converter#convert(Object)
*/
@Override
public Date convert(String source) {
if (StringUtils.isBlank(source)) {
return null;
}
source = source.trim();
try {
if (source.contains("-")) {
SimpleDateFormat formatter;
if (source.contains(":")) {
formatter = new SimpleDateFormat(dateFormat);
} else {
formatter = new SimpleDateFormat(shortDateFormat);
}
Date dtDate = formatter.parse(source);
return dtDate;
} else if (source.matches("^\\d+$")) {
Long lDate = new Long(source);
return new Date(lDate);
}
} catch (Exception e) {
throw new RuntimeException(String.format("parser %s to Date fail", source));
}
throw new RuntimeException(String.format("parser %s to Date fail", source));
}
}