From 4989f1d2833d29aaed8a2a42a016435b8d8e5b6f Mon Sep 17 00:00:00 2001
From: Ivan Olexyn <ivan@olexyn.com>
Date: Thu, 18 Jun 2020 10:45:53 +0200
Subject: [PATCH] +  doc.

---
 src/com/olexyn/ensync/Tools.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/com/olexyn/ensync/Tools.java b/src/com/olexyn/ensync/Tools.java
index 2003279..042f39d 100644
--- a/src/com/olexyn/ensync/Tools.java
+++ b/src/com/olexyn/ensync/Tools.java
@@ -62,6 +62,15 @@ public class Tools {
         return lines;
     }
 
+    public String fileToString(File file){
+        List<String> lineList = fileToLines(file);
+        StringBuilder sb = new StringBuilder();
+        for (String line : lineList){
+            sb.append(line).append("\n");
+        }
+        return sb.toString();
+    }
+
 
     public Map<String, SyncFile> mapMinus(Map<String, SyncFile> fromA, Map<String, SyncFile> substractB) {