add FileUtil.withTmpDir

2025-11-09 15:05:50 +01:00 · 2013-10-11 02:42:16 +09:00
parent cf79ac1069
commit 79e560b7bf
1 changed files with 11 additions and 1 deletions
--- a/src/main/scala/util/FileUtil.scala
+++ b/src/main/scala/util/FileUtil.scala
@@ -60,4 +60,14 @@ object FileUtil {
      case _ => ""
    }

-}
+  def withTmpDir[A](dir: File)(action: File => A): A = {
+    if(dir.exists()){
+      FileUtils.deleteDirectory(dir)
+    }
+    try{
+      action(dir)
+    }finally{
+      FileUtils.deleteDirectory(dir)
+    }
+  }
+}