From d10a90f32c3bfb4f30c1b8998faed36fb5c3cf44 Mon Sep 17 00:00:00 2001
From: 924060929 <924060929@qq.com>
Date: Wed, 30 Oct 2024 23:11:50 +0800
Subject: [PATCH] fix checkstyle

---
 .../nereids/trees/expressions/literal/format/FormatChecker.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/literal/format/FormatChecker.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/literal/format/FormatChecker.java
index 4130c2e7f95d5d..5ead7815c81bff 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/literal/format/FormatChecker.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/literal/format/FormatChecker.java
@@ -33,6 +33,7 @@ public FormatChecker(StringInspect stringInspect) {
 
     protected abstract boolean doCheck();
 
+    /** check */
     public final boolean check() {
         this.checkStartIndex = stringInspect.index();
         boolean valid = doCheck();