pub.codex.apix.wrapper.VaildComponent Maven / Gradle / Ivy
package pub.codex.apix.wrapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.lang.reflect.Field;
import java.util.Arrays;
import java.util.List;
/**
* vaildation 验证注解组件
*/
@Component
public class VaildComponent {
@Autowired
private List vaildWrappers;
/**
* 查询字段是否存在@NotNull等注解，并且在提供的group组中
*
* @param field
* @param group 提供的group
* @return
*/
public boolean matchVaild(Field field, Class... group) {
long count = vaildWrappers.stream().filter(vaildWrapper -> marchClassArray(group, vaildWrapper.getGroup(field))).count();
return count > 0;
}
/**
* 尝试寻找字段是否存在 @Notnull等注解
*
* @param field
* @return
*/
public long findValidAnnotation(Field field) {
return vaildWrappers.stream().filter(f -> field.getAnnotation(f.getType()) != null).count();
}
/**
* 检查两个数组有没有相同的对象
*
* @param aObject
* @param bObject
* @return
*/
private boolean marchClassArray(Object[] aObject, Object[] bObject) {
if(aObject == null || bObject == null ){
return false;
}
long index = Arrays.stream(aObject).filter(a -> {
long count = Arrays.stream(bObject).filter(b -> a.equals(b)).count();
return count > 0;
}).count();
return index > 0;
}
}