From 81f209ba9e9cd0bcaf7d5dfa654ca6f0a6778a72 Mon Sep 17 00:00:00 2001
From: Skylot <skylot@gmail.com>
Date: Thu, 26 May 2022 16:46:35 +0100
Subject: [PATCH] fix: check if directory exists before delete (#1493)

---
 .../java/jadx/core/utils/files/FileUtils.java | 21 ++++++++++++-------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/jadx-core/src/main/java/jadx/core/utils/files/FileUtils.java b/jadx-core/src/main/java/jadx/core/utils/files/FileUtils.java
index 3c1979369..e25fbc31c 100644
--- a/jadx-core/src/main/java/jadx/core/utils/files/FileUtils.java
+++ b/jadx-core/src/main/java/jadx/core/utils/files/FileUtils.java
@@ -115,17 +115,22 @@ public class FileUtils {
 
 	public static void deleteDirIfExists(Path dir) {
 		if (Files.exists(dir)) {
-			deleteDir(dir);
+			try {
+				deleteDir(dir);
+			} catch (Exception e) {
+				LOG.error("Failed to delete dir: " + dir.toAbsolutePath(), e);
+			}
 		}
 	}
 
-	public static void deleteDir(Path dir) {
+	private static void deleteDir(Path dir) {
 		try (Stream<Path> pathStream = Files.walk(dir)) {
 			pathStream.sorted(Comparator.reverseOrder())
-					.map(Path::toFile)
-					.forEach(file -> {
-						if (!file.delete()) {
-							LOG.warn("Failed to remove file: {}", file.getAbsolutePath());
+					.forEach(path -> {
+						try {
+							Files.delete(path);
+						} catch (Exception e) {
+							throw new JadxRuntimeException("Failed to delete path: " + path.toAbsolutePath(), e);
 						}
 					});
 		} catch (Exception e) {
@@ -152,11 +157,11 @@ public class FileUtils {
 	}
 
 	public static void deleteTempRootDir() {
-		deleteDir(TEMP_ROOT_DIR);
+		deleteDirIfExists(TEMP_ROOT_DIR);
 	}
 
 	public static void clearTempRootDir() {
-		deleteDir(TEMP_ROOT_DIR);
+		deleteDirIfExists(TEMP_ROOT_DIR);
 		makeDirs(TEMP_ROOT_DIR);
 	}