Adding NOPMD statement to empty catch

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1145035 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/commons/lang3/ClassUtils.java b/src/main/java/org/apache/commons/lang3/ClassUtils.java
index 80a9dcb..3290597 100644
--- a/src/main/java/org/apache/commons/lang3/ClassUtils.java
+++ b/src/main/java/org/apache/commons/lang3/ClassUtils.java
@@ -801,7 +801,8 @@
                     return getClass(classLoader, className.substring(0, lastDotIndex) +
                             INNER_CLASS_SEPARATOR_CHAR + className.substring(lastDotIndex + 1),
                             initialize);
-                } catch (ClassNotFoundException ex2) {
+                } catch (ClassNotFoundException ex2) { // NOPMD
+                    // ignore exception
                 }
             }