From 66640ef49849833513e5065a0c4da7239ac4399f Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Wed, 11 Jul 2018 09:48:52 +0200
Subject: [PATCH] Cleanup (warnings)

---
 .../daemon/impl/analysis/JavaModuleGraphUtil.java            | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/JavaModuleGraphUtil.java b/java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/JavaModuleGraphUtil.java
index 366f1dda0b8c..2962095a5451 100644
--- a/java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/JavaModuleGraphUtil.java
+++ b/java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/JavaModuleGraphUtil.java
@@ -218,6 +218,7 @@ public class JavaModuleGraphUtil {
   private static RequiresGraph buildRequiresGraph(Project project) {
     MultiMap<PsiJavaModule, PsiJavaModule> relations = MultiMap.create();
     Set<String> transitiveEdges = ContainerUtil.newTroveSet();
+
     JavaModuleNameIndex index = JavaModuleNameIndex.getInstance();
     GlobalSearchScope scope = ProjectScope.getAllScope(project);
     for (String key : index.getAllKeys(project)) {
@@ -254,7 +255,7 @@ public class JavaModuleGraphUtil {
     private final Graph<PsiJavaModule> myGraph;
     private final Set<String> myTransitiveEdges;
 
-    public RequiresGraph(Graph<PsiJavaModule> graph, Set<String> transitiveEdges) {
+    private RequiresGraph(Graph<PsiJavaModule> graph, Set<String> transitiveEdges) {
       myGraph = graph;
       myTransitiveEdges = transitiveEdges;
     }
@@ -329,7 +330,7 @@ public class JavaModuleGraphUtil {
     private final MultiMap<N, N> myEdges;
     private final boolean myInbound;
 
-    public ChameleonGraph(MultiMap<N, N> edges, boolean inbound) {
+    private ChameleonGraph(MultiMap<N, N> edges, boolean inbound) {
       myNodes = new THashSet<>();
       edges.entrySet().forEach(e -> {
         myNodes.add(e.getKey());