From 7526651cf803444615a0786a9dce99a803057cf7 Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Tue, 25 Feb 2020 21:32:30 +0100
Subject: [PATCH] override/implement: ensure `MemberImplementorExplorer` can
 provide multiple methods to implement (IDEA-233075)

hand made signatures are merged together by map with comparator

GitOrigin-RevId: dbce3f1f80091c9fdcb8e67c9a98cfea07b364f6
---
 .../codeInsight/generation/OverrideImplementExploreUtil.java  | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/java/java-psi-impl/src/com/intellij/codeInsight/generation/OverrideImplementExploreUtil.java b/java/java-psi-impl/src/com/intellij/codeInsight/generation/OverrideImplementExploreUtil.java
index bc469fab6c35..a625ae15050c 100644
--- a/java/java-psi-impl/src/com/intellij/codeInsight/generation/OverrideImplementExploreUtil.java
+++ b/java/java-psi-impl/src/com/intellij/codeInsight/generation/OverrideImplementExploreUtil.java
@@ -157,9 +157,7 @@ public class OverrideImplementExploreUtil {
     if (explorersProvider != null) {
       for (final MemberImplementorExplorer implementor : explorersProvider.getExplorers()) {
         for (final PsiMethod method : implementor.getMethodsToImplement(aClass)) {
-          MethodSignature signature = MethodSignatureUtil.createMethodSignature(method.getName(), method.getParameterList(),
-                                                                                method.getTypeParameterList(), PsiSubstitutor.EMPTY,
-                                                                                method.isConstructor());
+          MethodSignature signature = MethodSignatureBackedByPsiMethod.create(method, PsiSubstitutor.EMPTY);
           CandidateInfo info = new CandidateInfo(method, PsiSubstitutor.EMPTY);
           result.put(signature, info);
         }