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huangxingming
2023-03-07 13:49:42 +08:00
parent f79e1e31fb
commit 94e6be4bf0
1 changed files with 2 additions and 2 deletions
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4
hutool-core/src/main/java/cn/hutool/core/util/ArrayUtil.java
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@@ -2092,10 +2092,10 @@ public class ArrayUtil extends PrimitiveArrayUtil {
if (isEmpty(array)) { if (isEmpty(array)) {
return false; return false;
} }
Set<T> elementSet = new HashSet<>(); Set<T> elementSet = new HashSet<>(Arrays.asList(array));
for (T element : array) { for (T element : array) {
elementSet.add(element); elementSet.add(element);
} }
return !(elementSet.size() == array.length); return elementSet.size() != array.length;
} }
} }