From 35c07dac6571aa77ba9449c5ff9045cccb51367a Mon Sep 17 00:00:00 2001
From: anna <Anna.Kozlova@jetbrains.com>
Date: Fri, 8 Nov 2013 17:34:31 +0100
Subject: [PATCH] new inference: reject isExact for no constructor
 parameterized class

---
 .../PsiMethodReferenceExpressionImpl.java     | 27 +++++++++----------
 1 file changed, 13 insertions(+), 14 deletions(-)

diff --git a/java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodReferenceExpressionImpl.java b/java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodReferenceExpressionImpl.java
index 797958ee2a91..9d0d23a10540 100644
--- a/java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodReferenceExpressionImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodReferenceExpressionImpl.java
@@ -84,23 +84,22 @@ public class PsiMethodReferenceExpressionImpl extends PsiReferenceExpressionBase
       }
       else if (isConstructor()) {
         methods = containingClass.getConstructors();
-        if (methods.length == 0) { //default constructor
-          return containingClass;
-        }
       }
       if (methods != null) {
         PsiMethod psiMethod = null;
-        for (PsiMethod method : methods) {
-          if (PsiUtil.isAccessible(method, this, null)) {
-            if (psiMethod != null) return null;
-            psiMethod = method;
+        if (methods.length > 0) {
+          for (PsiMethod method : methods) {
+            if (PsiUtil.isAccessible(method, this, null)) {
+              if (psiMethod != null) return null;
+              psiMethod = method;
+            }
+          }
+          if (psiMethod == null) return null;
+          if (psiMethod.isVarArgs()) return null;
+          if (psiMethod.getTypeParameters().length > 0) {
+            final PsiReferenceParameterList parameterList = getParameterList();
+            return parameterList != null && parameterList.getTypeParameterElements().length > 0 ? psiMethod : null;
           }
-        }
-        if (psiMethod == null) return null;
-        if (psiMethod.isVarArgs()) return null;
-        if (psiMethod.getTypeParameters().length > 0) {
-          final PsiReferenceParameterList parameterList = getParameterList();
-          return parameterList != null && parameterList.getTypeParameterElements().length > 0 ? psiMethod : null;
         }
         if (containingClass.hasTypeParameters()) {
           final PsiElement qualifier = getQualifier();
@@ -119,7 +118,7 @@ public class PsiMethodReferenceExpressionImpl extends PsiReferenceExpressionBase
             }
           }
         }
-        return psiMethod;
+        return psiMethod == null ? containingClass : psiMethod;
       }
     }
     return null;