From a8e593d4a320d58da136a5de6161a3cb69deb6e3 Mon Sep 17 00:00:00 2001
From: Georg Seibt <seibt@fim.uni-passau.de>
Date: Tue, 3 May 2016 20:26:12 +0200
Subject: [PATCH] doc

---
 .../uni_passau/fim/seibt/gitwrapper/process/ToolWrapper.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/de/uni_passau/fim/seibt/gitwrapper/process/ToolWrapper.java b/src/de/uni_passau/fim/seibt/gitwrapper/process/ToolWrapper.java
index df8a0ed..bda629c 100644
--- a/src/de/uni_passau/fim/seibt/gitwrapper/process/ToolWrapper.java
+++ b/src/de/uni_passau/fim/seibt/gitwrapper/process/ToolWrapper.java
@@ -32,7 +32,9 @@ public abstract class ToolWrapper {
     }
 
     /**
-     * Determines whether the wrapped command is working as expected.
+     * Determines whether the wrapped command is working as expected. This method is called by the
+     * {@link #ToolWrapper(String)} constructor after the {@link #cmd} variable is initialized. Subclasses may use the
+     * {@link #exec(File, boolean, List)} method in their implementation of this method.
      *
      * @return true iff the command is working
      */
-- 
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