Fix cast error reported by Find Bugs

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@699645 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/java/org/apache/juli/logging/LogFactory.java b/java/org/apache/juli/logging/LogFactory.java
index 0bdd955..bb83f99 100644 (file)
--- a/java/org/apache/juli/logging/LogFactory.java
+++ b/java/org/apache/juli/logging/LogFactory.java
@@ -199,7 +199,8 @@ public /* abstract */ class LogFactory {
      * length array is returned.
      */
     public String[] getAttributeNames() {
-        return (String[])logConfig.keySet().toArray();
+        String result[] = new String[logConfig.size()];
+        return logConfig.keySet().toArray(result);
     }
 
     /**