From 33ef3c2fb81744ed3f21a64f30a818531f1dd7e9 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 27 Mar 2014 09:01:28 -0400
Subject: [PATCH] Add a method to test for the existence of a setting

---
 src/main/java/com/gitblit/IStoredSettings.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/com/gitblit/IStoredSettings.java b/src/main/java/com/gitblit/IStoredSettings.java
index 9c7a2d23..13dca6b6 100644
--- a/src/main/java/com/gitblit/IStoredSettings.java
+++ b/src/main/java/com/gitblit/IStoredSettings.java
@@ -342,6 +342,16 @@ public abstract class IStoredSettings {
 		overrides.put(key, "" + value);
 	}
 
+	/**
+	 * Tests for the existence of a setting.
+	 *
+	 * @param key
+	 * @return true if the setting exists
+	 */
+	public boolean hasSettings(String key) {
+		return getString(key, null) != null;
+	}
+
 	/**
 	 * Updates the values for the specified keys and persists the entire
 	 * configuration file.
-- 
2.39.5