From b0ed5bea9ab43cd25d4b89deef672dd17b70a7b9 Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Sat, 18 Jun 2022 22:12:20 +0800
Subject: [PATCH] fix code

---
 .../src/main/java/cn/hutool/core/io/BOMInputStream.java     | 4 ++--
 .../src/main/java/cn/hutool/core/io/checksum/CRC8.java      | 6 +++---
 hutool-core/src/main/java/cn/hutool/core/tree/TreeUtil.java | 4 ++--
 .../test/java/cn/hutool/core/collection/CollUtilTest.java   | 6 +++---
 .../test/java/cn/hutool/core/collection/IterUtilTest.java   | 2 +-
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/hutool-core/src/main/java/cn/hutool/core/io/BOMInputStream.java b/hutool-core/src/main/java/cn/hutool/core/io/BOMInputStream.java
index b1fb5f9d7..a78ed72ca 100644
--- a/hutool-core/src/main/java/cn/hutool/core/io/BOMInputStream.java
+++ b/hutool-core/src/main/java/cn/hutool/core/io/BOMInputStream.java
@@ -8,7 +8,7 @@ import java.io.PushbackInputStream;
 
 /**
  * 读取带BOM头的流内容，{@code getCharset()}方法调用后会得到BOM头的编码，且会去除BOM头<br>
- * BOM定义：http://www.unicode.org/unicode/faq/utf_bom.html<br>
+ * BOM定义：<a href="http://www.unicode.org/unicode/faq/utf_bom.html">http://www.unicode.org/unicode/faq/utf_bom.html</a><br>
  * <ul>
  * <li>00 00 FE FF = UTF-32, big-endian</li>
  * <li>FF FE 00 00 = UTF-32, little-endian</li>
@@ -24,7 +24,7 @@ import java.io.PushbackInputStream;
  * enc = uin.getCharset(); // check and skip possible BOM bytes
  * </code>
  * <br><br>
- * 参考： http://akini.mbnet.fi/java/unicodereader/UnicodeInputStream.java.txt
+ * 参考： <a href="http://akini.mbnet.fi/java/unicodereader/UnicodeInputStream.java.txt">http://www.unicode.org/unicode/faq/utf_bom.html</a>
  *
  * @author looly
  */
diff --git a/hutool-core/src/main/java/cn/hutool/core/io/checksum/CRC8.java b/hutool-core/src/main/java/cn/hutool/core/io/checksum/CRC8.java
index 22b2eadb2..c1ddbd48a 100644
--- a/hutool-core/src/main/java/cn/hutool/core/io/checksum/CRC8.java
+++ b/hutool-core/src/main/java/cn/hutool/core/io/checksum/CRC8.java
@@ -5,9 +5,9 @@ import java.util.zip.Checksum;
 
 /**
  * CRC8 循环冗余校验码（Cyclic Redundancy Check）实现<br>
- * 代码来自：https://github.com/BBSc0der
+ * 代码来自：<a href="https://github.com/BBSc0der">https://github.com/BBSc0der</a>
  *
- * @author Bolek,Looly
+ * @author Bolek, Looly
  * @since 4.4.1
  */
 public class CRC8 implements Checksum, Serializable {
@@ -47,7 +47,7 @@ public class CRC8 implements Checksum, Serializable {
 	}
 
 	/**
-	 * Updates the current checksum with the specified array of bytes. Equivalent to calling <code>update(buffer, 0, buffer.length)</code>.
+	 * Updates the current checksum with the specified array of bytes. Equivalent to calling {@code update(buffer, 0, buffer.length)}.
 	 *
 	 * @param buffer the byte array to update the checksum with
 	 */
diff --git a/hutool-core/src/main/java/cn/hutool/core/tree/TreeUtil.java b/hutool-core/src/main/java/cn/hutool/core/tree/TreeUtil.java
index d4573c128..9c1dd2748 100755
--- a/hutool-core/src/main/java/cn/hutool/core/tree/TreeUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/tree/TreeUtil.java
@@ -1,6 +1,6 @@
 package cn.hutool.core.tree;
 
-import cn.hutool.core.collection.iter.IterUtil;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.tree.parser.DefaultNodeParser;
 import cn.hutool.core.tree.parser.NodeParser;
 import cn.hutool.core.util.ObjUtil;
@@ -150,7 +150,7 @@ public class TreeUtil {
 	 * @since 5.7.2
 	 */
 	public static <E> Tree<E> buildSingle(final Map<E, Tree<E>> map, final E rootId) {
-		final Tree<E> tree = IterUtil.getFirstNoneNull(map.values());
+		final Tree<E> tree = CollUtil.getFirstNoneNull(map.values());
 		if (null != tree) {
 			final TreeNodeConfig config = tree.getConfig();
 			return TreeBuilder.of(rootId, config)
diff --git a/hutool-core/src/test/java/cn/hutool/core/collection/CollUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/collection/CollUtilTest.java
index 964a79dc8..2bed4e3e2 100755
--- a/hutool-core/src/test/java/cn/hutool/core/collection/CollUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/collection/CollUtilTest.java
@@ -1,5 +1,6 @@
 package cn.hutool.core.collection;
 
+import cn.hutool.core.collection.iter.IterUtil;
 import cn.hutool.core.comparator.ComparableComparator;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.lang.Console;
@@ -721,7 +722,7 @@ public class CollUtilTest {
 	@Test
 	public void toMapTest() {
 		final Collection<String> keys = ListUtil.of("a", "b", "c", "d");
-		final Map<String, String> map = CollUtil.toMap(keys, new HashMap<>(), (value) -> "key" + value);
+		final Map<String, String> map = IterUtil.toMap(keys, (value) -> "key" + value);
 		Assert.assertEquals("a", map.get("keya"));
 		Assert.assertEquals("b", map.get("keyb"));
 		Assert.assertEquals("c", map.get("keyc"));
@@ -735,8 +736,7 @@ public class CollUtilTest {
 		oldMap.put("b", "12");
 		oldMap.put("c", "134");
 
-		final Map<String, Long> map = CollUtil.toMap(oldMap.entrySet(),
-				new HashMap<>(),
+		final Map<String, Long> map = IterUtil.toMap(oldMap.entrySet(),
 				Map.Entry::getKey,
 				entry -> Long.parseLong(entry.getValue()));
 
diff --git a/hutool-core/src/test/java/cn/hutool/core/collection/IterUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/collection/IterUtilTest.java
index 501d1b705..52b59ab41 100644
--- a/hutool-core/src/test/java/cn/hutool/core/collection/IterUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/collection/IterUtilTest.java
@@ -25,7 +25,7 @@ public class IterUtilTest {
 	@Test
 	public void getFirstNonNullTest() {
 		final ArrayList<String> strings = ListUtil.of(null, null, "123", "456", null);
-		Assert.assertEquals("123", IterUtil.getFirstNoneNull(strings));
+		Assert.assertEquals("123", CollUtil.getFirstNoneNull(strings));
 	}
 
 	@Test