fix code

hutool-core/src/main/java/org/dromara/hutool/core/func/SimpleWrapper.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2023 looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          http://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.core.func;
+
+/**
+ * 简单包装对象
+ *
+ * @param <T> 被包装对象类型
+ * @author looly
+ * @since 6.0.0
+ */
+public class SimpleWrapper<T> implements Wrapper<T> {
+
+	protected final T raw;
+
+	/**
+	 * 构造
+	 *
+	 * @param raw 原始对象
+	 */
+	public SimpleWrapper(final T raw) {
+		this.raw = raw;
+	}
+
+	@Override
+	public T getRaw() {
+		return this.raw;
+	}
+}