com.jchanghong.core.convert.impl.CastConverter Maven / Gradle / Ivy
The newest version!
package com.jchanghong.core.convert.impl;
import com.jchanghong.core.convert.AbstractConverter;
import com.jchanghong.core.convert.ConvertException;
/**
* 强转转换器
*
* @author Looly
* @param 强制转换到的类型
* @since 4.0.2
*/
public class CastConverter extends AbstractConverter {
private static final long serialVersionUID = 1L;
private Class targetType;
@Override
protected T convertInternal(Object value) {
// 由于在AbstractConverter中已经有类型判断并强制转换，因此当在上一步强制转换失败时直接抛出异常
throw new ConvertException("Can not cast value to [{}]", this.targetType);
}
@Override
public Class getTargetType() {
return this.targetType;
}
}