Fixed JavadocStyle not handling package declarations that have annotations.(bug #2911363)

src/checkstyle/com/puppycrawl/tools/checkstyle/checks/javadoc/JavadocStyleCheck.java

@@ -116,8 +116,11 @@ public class JavadocStyleCheck
     {
         if (shouldCheck(aAST)) {
             final FileContents contents = getFileContents();
+            // Need to start searching for the comment before the annotations
+            // that may exist. Even if annotations are not defined on the
+            // package, the ANNOTATIONS AST is defined.
             final TextBlock cmt =
-                contents.getJavadocBefore(aAST.getLineNo());
+                contents.getJavadocBefore(aAST.getFirstChild().getLineNo());
 
             checkComment(aAST, cmt);
         }

src/xdocs/releasenotes.xml

@@ -25,6 +25,11 @@
           to have the sort behaviour as in release 5.0. (bug #2952881).
           Thanks to Steve McKay for patch #2953936.
         </li>
+        <li>
+          Fixed <a href="config_javadoc.html#JavadocStyle">JavadocStyle</a>
+          not handling package declarations that have annotations.
+          (bug #2911363)
+        </li>
       </ul>
       <p>Notes:</p>
       <ul>