lsm/hutool
1
0
Fork 0
mirror of https://gitee.com/dromara/hutool.git synced 2025-04-24 18:04:54 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

!228 cn.hutool.core.collection.CollUtil#addAll(java.util.Collection<T>, java.lang.Iterable<T>) 判断空指针

Browse Source 
Merge pull request !228 from jiangzeyin/v5-dev
This commit is contained in:
Looly 2020-12-10 03:53:12 +08:00 committed by Gitee
commit 0596112cf6
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java
View File

@ -2108,6 +2108,9 @@ public class CollUtil {
* @return 原集合
*/
public static <T> Collection<T> addAll(Collection<T> collection, Iterable<T> iterable) {
if (iterable == null) {
return collection;
}
return addAll(collection, iterable.iterator());
}