Java110StringConvert.java
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package com.java110.utils.util;
import org.apache.commons.beanutils.converters.AbstractConverter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Date;
/**
* 自定义 String 处理
*/
public class Java110StringConvert extends AbstractConverter {
private static Logger logger = LoggerFactory.getLogger(Java110StringConvert.class);
/**
* Construct a <b>java.lang.String</b> <i>Converter</i> that throws
* a <code>ConversionException</code> if an error occurs.
*/
public Java110StringConvert() {
super();
}
/**
* Construct a <b>java.lang.String</b> <i>Converter</i> that returns
* a default value if an error occurs.
*
* @param defaultValue The default value to be returned
* if the value to be converted is missing or an error
* occurs converting the value.
*/
public Java110StringConvert(Object defaultValue) {
super(defaultValue);
}
@Override
protected String convertToString(Object value) throws Throwable {
logger.debug("convertToString当前对象类型start" + value.getClass());
if (value instanceof Date) {
return DateUtil.getFormatTimeString((Date) value, DateUtil.DATE_FORMATE_STRING_A);
}
logger.debug("convertToString当前对象类型" + value.getClass());
return super.convertToString(value);
}
@Override
protected <T> T convertToType(Class<T> type, Object value) throws Throwable {
//System.out.printf("12313");
logger.debug("convertToType当前对象类型start" + value.getClass());
if(type.getClass().equals(String.class)) {
if (value instanceof Date) {
return type.cast(DateUtil.getFormatTimeString(Date.class.cast(value), DateUtil.DATE_FORMATE_STRING_A));
}
logger.debug("convertToType当前对象类型" + value.getClass());
return type.cast(value.toString());
}else {
return null;
}
}
@Override
protected Class<?> getDefaultType() {
return String.class;
}
}