minor optimization in case debug is enabled

r1j0 · May 9, 2012 · 4d08b5f · 4d08b5f
1 parent 716397c
commit 4d08b5f
Showing 1 changed file with 13 additions and 12 deletions.
diff --git a/src/com/github/r1j0/statsd/configuration/StatsdConfiguration.java b/src/com/github/r1j0/statsd/configuration/StatsdConfiguration.java
@@ -122,26 +122,27 @@ private void parseCommandLineOptions(final CommandLine line) {
 
 	private void initializeBackends() {
 		String[] backendsToUse = properties.getProperty(BACKEND_USE).split(",");
+		final Map<String, String> backendTypes = new HashMap<String, String>();
 
-		Map<String, String> backendTypes = new HashMap<String, String>();
-		Set<Entry<Object, Object>> entrySet = properties.entrySet();
+		if (isDebugEnabled()) {
+			backendsToUse = new String[] { "debug" };
+			backendTypes.put("debug", "debug");
+		} else {
+			Set<Entry<Object, Object>> entrySet = properties.entrySet();
 
-		for (Entry<Object, Object> entry : entrySet) {
-			final String key = (String) entry.getKey();
+			for (Entry<Object, Object> entry : entrySet) {
+				final String key = (String) entry.getKey();
 
-			if (!key.equals(BACKEND_USE) && key.matches("backend.*")) {
-				String identifier = key.substring(key.indexOf('.') + 1, key.lastIndexOf('.')).trim().toLowerCase();
+				if (!key.equals(BACKEND_USE) && key.matches("backend.*")) {
+					String identifier = key.substring(key.indexOf('.') + 1, key.lastIndexOf('.')).trim().toLowerCase();
 
-				if (key.endsWith("type")) {
-					backendTypes.put(identifier, getValue("backend." + identifier + ".type"));
+					if (key.endsWith("type")) {
+						backendTypes.put(identifier, getValue("backend." + identifier + ".type"));
+					}
 				}
 			}
 		}
 
-		if (isDebugEnabled()) {
-			backendsToUse = new String[] { "debug" };
-		}
-
 		for (String backendToUse : backendsToUse) {
 			final String backendIdentifier = backendToUse.trim();
 			final String backendType = backendTypes.get(backendIdentifier);