cure warnings for arrays of component type other than Object are specified to StringUtils.join()

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1091966 13f79535-47bb-0310-9956-ffa450edef68
2011-04-13 22:32:13 +00:00 · 2011-04-13 22:32:13 +00:00 · 3c977ad1fa
parent 8256dbef70
commit 3c977ad1fa
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/org/apache/commons/lang3/StringUtils.java
+++ b/src/main/java/org/apache/commons/lang3/StringUtils.java
@ -3203,7 +3203,7 @@ public class StringUtils {
     * @since 2.0
     * @since 3.0 Changed signature to use varargs
     */
-    public static String join(Object... elements) {
+    public static <T> String join(T... elements) {
        return join(elements, null);
    }