From 7c05a71159d32732134e8598e8975584ae6c8f41 Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Fri, 20 Mar 2020 11:05:39 +0800
Subject: [PATCH] fix doc

---
 hutool-core/src/main/java/cn/hutool/core/bean/BeanUtil.java  | 2 ++
 hutool-core/src/main/java/cn/hutool/core/lang/tree/Tree.java | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/hutool-core/src/main/java/cn/hutool/core/bean/BeanUtil.java b/hutool-core/src/main/java/cn/hutool/core/bean/BeanUtil.java
index 4dcbd1769..f258f9344 100644
--- a/hutool-core/src/main/java/cn/hutool/core/bean/BeanUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/bean/BeanUtil.java
@@ -576,8 +576,10 @@ public class BeanUtil {
 	/**
 	 * 创建对应的Class对象并复制Bean对象属性
 	 *
+	 * @param <T>    对象类型
 	 * @param source 源Bean对象
 	 * @param tClass 目标Class
+	 * @return 目标对象
 	 */
 	public static <T> T copyProperties(Object source, Class<T> tClass) {
 		T target = ReflectUtil.newInstance(tClass);
diff --git a/hutool-core/src/main/java/cn/hutool/core/lang/tree/Tree.java b/hutool-core/src/main/java/cn/hutool/core/lang/tree/Tree.java
index 3742ea078..38ab7d796 100644
--- a/hutool-core/src/main/java/cn/hutool/core/lang/tree/Tree.java
+++ b/hutool-core/src/main/java/cn/hutool/core/lang/tree/Tree.java
@@ -63,7 +63,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * 比如有个人在研发1部，他上面有研发部，接着上面有技术中心<br>
 	 * 返回结果就是：[研发一部, 研发中心, 技术中心]
 	 *
-	 * @param id 节点ID
+	 * @param id                 节点ID
 	 * @param includeCurrentNode 是否包含当前节点的名称
 	 * @return 所有父节点名称列表
 	 * @since 5.2.4
@@ -91,6 +91,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * 设置父节点
 	 *
 	 * @param parent 父节点
+	 * @return this
 	 * @since 5.2.4
 	 */
 	public Tree<T> setParent(Tree<T> parent) {