From 0f16cc12da911c8d205936811a2b56ab8c19efa2 Mon Sep 17 00:00:00 2001
From: Gary Gregory <garydgregory@gmail.com>
Date: Sat, 25 Nov 2023 12:06:13 -0500
Subject: [PATCH] Internal refactoring

---
 .../org/apache/commons/logging/LogSource.java | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/main/java/org/apache/commons/logging/LogSource.java b/src/main/java/org/apache/commons/logging/LogSource.java
index b58f2ff..00ac1c4 100644
--- a/src/main/java/org/apache/commons/logging/LogSource.java
+++ b/src/main/java/org/apache/commons/logging/LogSource.java
@@ -75,18 +75,10 @@ public class LogSource {
     static {
 
         // Is Log4J Available?
-        try {
-            log4jIsAvailable = null != Class.forName("org.apache.log4j.Logger");
-        } catch (final Throwable t) {
-            log4jIsAvailable = false;
-        }
+        log4jIsAvailable = isClassForName("org.apache.log4j.Logger");
 
         // Is JDK 1.4 Logging Available?
-        try {
-            jdk14IsAvailable = null != Class.forName("org.apache.commons.logging.impl.Jdk14Logger");
-        } catch (final Throwable t) {
-            jdk14IsAvailable = false;
-        }
+        jdk14IsAvailable = isClassForName("org.apache.commons.logging.impl.Jdk14Logger");
 
         // Set the default Log implementation
         String name = null;
@@ -159,6 +151,14 @@ public class LogSource {
         return logs.keySet().toArray(EMPTY_STRING_ARRAY);
     }
 
+    private static boolean isClassForName(final String className) {
+        try {
+            return Class.forName(className) != null;
+        } catch (Throwable e) {
+            return false;
+        }
+    }
+
     /**
      * Create a new {@link Log} implementation, based on the given <i>name</i>.
      * <p>