From 62c80a21847fffcee30f6871bb66f26f7db48eb4 Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Fri, 23 Sep 2022 22:06:59 +0800
Subject: [PATCH] fix doc

---
 .../src/main/java/cn/hutool/core/text/CharSequenceUtil.java | 4 ++++
 .../src/main/java/cn/hutool/core/text/finder/Finder.java    | 6 +++++-
 .../test/java/cn/hutool/core/text/CharSequenceUtilTest.java | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java b/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
index 0b1581c73..ffd27977f 100755
--- a/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
@@ -37,6 +37,10 @@ import java.util.function.Supplier;
  */
 public class CharSequenceUtil extends StrChecker {
 
+	/**
+	 * 未找到的的位置表示，用-1表示
+	 * @see Finder#INDEX_NOT_FOUND
+	 */
 	public static final int INDEX_NOT_FOUND = Finder.INDEX_NOT_FOUND;
 
 	/**
diff --git a/hutool-core/src/main/java/cn/hutool/core/text/finder/Finder.java b/hutool-core/src/main/java/cn/hutool/core/text/finder/Finder.java
index f6a1aa049..7a4077c3f 100644
--- a/hutool-core/src/main/java/cn/hutool/core/text/finder/Finder.java
+++ b/hutool-core/src/main/java/cn/hutool/core/text/finder/Finder.java
@@ -8,6 +8,9 @@ package cn.hutool.core.text.finder;
  */
 public interface Finder {
 
+	/**
+	 * 未找到的的位置表示，用-1表示
+	 */
 	int INDEX_NOT_FOUND = -1;
 
 	/**
@@ -28,9 +31,10 @@ public interface Finder {
 
 	/**
 	 * 复位查找器，用于重用对象
+	 *
 	 * @return this
 	 */
-	default Finder reset(){
+	default Finder reset() {
 		return this;
 	}
 }
diff --git a/hutool-core/src/test/java/cn/hutool/core/text/CharSequenceUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/text/CharSequenceUtilTest.java
index 969c4ec30..48a525bc2 100755
--- a/hutool-core/src/test/java/cn/hutool/core/text/CharSequenceUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/text/CharSequenceUtilTest.java
@@ -31,7 +31,7 @@ public class CharSequenceUtilTest {
 		final String result = CharSequenceUtil.replace(replace, 5, 12, "***");
 		Assert.assertEquals("SSM15***01BeryAllen", result);
 
-		String emoji = StrUtil.replace("\uD83D\uDE00aabb\uD83D\uDE00ccdd", 2, 6, "***");
+		final String emoji = StrUtil.replace("\uD83D\uDE00aabb\uD83D\uDE00ccdd", 2, 6, "***");
 		Assert.assertEquals("\uD83D\uDE00a***ccdd", emoji);
 	}