From 78c2dd9c7777970e9292368d64db811bb2972eab Mon Sep 17 00:00:00 2001
From: John Musk <zdu.strong@gmail.com>
Date: Fri, 26 Jul 2024 08:10:21 +0900
Subject: [PATCH] CompressUtil automatically decompress tgz and tar.gz files

---
 .../src/main/java/cn/hutool/extra/compress/CompressUtil.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hutool-extra/src/main/java/cn/hutool/extra/compress/CompressUtil.java b/hutool-extra/src/main/java/cn/hutool/extra/compress/CompressUtil.java
index f01eb2cee..c19367ca5 100644
--- a/hutool-extra/src/main/java/cn/hutool/extra/compress/CompressUtil.java
+++ b/hutool-extra/src/main/java/cn/hutool/extra/compress/CompressUtil.java
@@ -171,6 +171,11 @@ public class CompressUtil {
 			return new SevenZExtractor(file);
 		}
 		try {
+			if (StrUtil.isBlank(archiverName) && file.getName().toLowerCase().endsWith(".tgz")) {
+				archiverName = "tgz";
+			} else if (StrUtil.isBlank(archiverName) && file.getName().toLowerCase().endsWith(".tar.gz")) {
+				archiverName = "tar.gz";
+			}
 			return new StreamExtractor(charset, archiverName, file);
 		} catch (CompressException e) {
 			final Throwable cause = e.getCause();