From 5be3af93e0db04dc9c70c35b0284c00e8f931063 Mon Sep 17 00:00:00 2001
From: Tagir Valeev <Tagir.Valeev@jetbrains.com>
Date: Mon, 8 Oct 2018 10:36:50 +0700
Subject: [PATCH] InspectionsConfigTreeComparator: isEmpty() used

---
 .../ui/inspectionsTree/InspectionsConfigTreeComparator.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/profile/codeInspection/ui/inspectionsTree/InspectionsConfigTreeComparator.java b/platform/lang-impl/src/com/intellij/profile/codeInspection/ui/inspectionsTree/InspectionsConfigTreeComparator.java
index c7e32038c602..109a31bd9fdc 100644
--- a/platform/lang-impl/src/com/intellij/profile/codeInspection/ui/inspectionsTree/InspectionsConfigTreeComparator.java
+++ b/platform/lang-impl/src/com/intellij/profile/codeInspection/ui/inspectionsTree/InspectionsConfigTreeComparator.java
@@ -12,12 +12,12 @@ public class InspectionsConfigTreeComparator {
       .thenComparing(n -> getDisplayTextToSort(n.getText()), NaturalComparator.INSTANCE);
 
   public static String getDisplayTextToSort(String s) {
-    if (s.length() == 0) {
+    if (s.isEmpty()) {
       return s;
     }
     while (!Character.isLetterOrDigit(s.charAt(0))) {
       s = s.substring(1);
-      if (s.length() == 0) {
+      if (s.isEmpty()) {
         return s;
       }
     }