From a75c64efe39a5c4391faf8ec2fba07ae76411a0e Mon Sep 17 00:00:00 2001
From: Roman Ivanov <ivanov-jr@mail.ru>
Date: Thu, 8 Oct 2015 17:12:34 -0700
Subject: [PATCH] Issue #985: Fix PMD violations for ShortVariable rule
 (partial)

---
 .../checks/javadoc/AbstractJavadocCheck.java           | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/checks/javadoc/AbstractJavadocCheck.java b/src/main/java/com/puppycrawl/tools/checkstyle/checks/javadoc/AbstractJavadocCheck.java
index 09d2bed8f..e5d108982 100755
--- a/src/main/java/com/puppycrawl/tools/checkstyle/checks/javadoc/AbstractJavadocCheck.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/checks/javadoc/AbstractJavadocCheck.java
@@ -399,16 +399,16 @@ public abstract class AbstractJavadocCheck extends Check {
             final ParseTree parent = node.getParent();
             final int childCount = parent.getChildCount();
 
-            int i = 0;
+            int index = 0;
             while (true) {
-                final ParseTree currentNode = parent.getChild(i);
+                final ParseTree currentNode = parent.getChild(index);
                 if (currentNode.equals(node)) {
-                    if (i != childCount - 1) {
-                        nextSibling = parent.getChild(i + 1);
+                    if (index != childCount - 1) {
+                        nextSibling = parent.getChild(index + 1);
                     }
                     break;
                 }
-                i++;
+                index++;
             }
         }
         return nextSibling;