From a2eb04e96bc66ec43a29b7f1898d71336ff49413 Mon Sep 17 00:00:00 2001
From: r-ca <nem@nem.x0.to>
Date: Tue, 9 Jan 2024 12:52:39 +0900
Subject: [PATCH] =?UTF-8?q?createDirectory=E5=AE=9F=E8=A3=85=20WIP?=
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---
 .../nem/lacerta/source/file/impl/FileManagerImpl.java | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java b/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
index 5a59a4d1..fc0d828e 100644
--- a/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
+++ b/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
@@ -184,12 +184,19 @@ public class FileManagerImpl implements FileManager {
 
     @Override
     public FileManager createDirectory() throws IOException {
-        return null;
+        try {
+            Files.createDirectory(this.path);
+        } catch (Exception e) {
+            logger.error("createDirectory", e.getMessage());
+            throw new IOException("Failed to create directory");
+        }
+        return this;
     }
 
     @Override
     public FileManager createDirectory(String directoryName) throws IOException {
-        return null;
+        this.resolve(directoryName);
+        return this.createDirectory();
     }
 
     // Internal