From 8cdd88eb8c8fcd299f482a92f474246a1d6ddd61 Mon Sep 17 00:00:00 2001
From: anna <Anna.Kozlova@jetbrains.com>
Date: Mon, 10 Oct 2011 16:02:17 +0200
Subject: [PATCH] do not check for disabled in unused declaration inspection
 settings entry points: check implicit usages only

---
 .../codeInspection/deadCode/UnusedDeclarationInspection.java  | 2 +-
 .../src/com/intellij/codeInspection/reference/RefUtil.java    | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/codeInspection/deadCode/UnusedDeclarationInspection.java b/java/java-impl/src/com/intellij/codeInspection/deadCode/UnusedDeclarationInspection.java
index 92289f43ec8c..e6f03d4b0136 100644
--- a/java/java-impl/src/com/intellij/codeInspection/deadCode/UnusedDeclarationInspection.java
+++ b/java/java-impl/src/com/intellij/codeInspection/deadCode/UnusedDeclarationInspection.java
@@ -442,8 +442,8 @@ public class UnusedDeclarationInspection extends FilteringInspectionTool {
   }
 
   private boolean isEntryPoint(final RefElement owner) {
-    if (RefUtil.isEntryPoint(owner)) return true;
     final PsiElement element = owner.getElement();
+    if (RefUtil.isImplicitUsage(element)) return true;
     if (element instanceof PsiModifierListOwner) {
       final EntryPointsManagerImpl entryPointsManager = EntryPointsManagerImpl.getInstance(element.getProject());
       if (AnnotationUtil.isAnnotated((PsiModifierListOwner)element, entryPointsManager.ADDITIONAL_ANNOTATIONS) ||
diff --git a/platform/lang-api/src/com/intellij/codeInspection/reference/RefUtil.java b/platform/lang-api/src/com/intellij/codeInspection/reference/RefUtil.java
index 9d6e71cc9fc7..18450a13e7f7 100644
--- a/platform/lang-api/src/com/intellij/codeInspection/reference/RefUtil.java
+++ b/platform/lang-api/src/com/intellij/codeInspection/reference/RefUtil.java
@@ -42,6 +42,10 @@ public abstract class RefUtil {
         return true;
       }
     }
+    return isImplicitUsage(element);
+  }
+
+  public static boolean isImplicitUsage(PsiElement element) {
     final ImplicitUsageProvider[] implicitUsageProviders = Extensions.getExtensions(ImplicitUsageProvider.EP_NAME);
     for (ImplicitUsageProvider provider : implicitUsageProviders) {
       if (provider.isImplicitUsage(element)) return true;