From: Sebastian Schuberth <sschuberth@gmail.com>
Date: Mon, 25 May 2015 18:15:05 +0000 (+0200)
Subject: FS: Improve javadoc of some recently introduced methods
X-Git-Tag: v4.0.0.201505260635-rc2~1^2~8
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=7ee351fb95c5756a171d1b5af50df9aa107cd9c4;p=jgit.git

FS: Improve javadoc of some recently introduced methods

Change-Id: I31e788ee20ac3e8439559d9060d39e9792f6dc7d
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
---

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java
index 3cd9358212..24b8974e97 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java
@@ -515,13 +515,15 @@ public abstract class FS {
 	}
 
 	/**
-	 * @return the path to the Git executable.
+	 * @return the path to the Git executable or {@code null} if it cannot be
+	 *         determined.
 	 * @since 4.0
 	 */
 	protected abstract File discoverGitExe();
 
 	/**
-	 * @return the path to the system-wide Git configuration file.
+	 * @return the path to the system-wide Git configuration file or
+	 *         {@code null} if it cannot be determined.
 	 * @since 4.0
 	 */
 	protected File discoverGitSystemConfig() {