From 03cbfea688ea43d533b37b82c49e0b36d1228e5d Mon Sep 17 00:00:00 2001
From: Serega Vasiliev <sergey.vasiliev@jetbrains.com>
Date: Thu, 26 Jan 2012 11:55:17 +0100
Subject: [PATCH] supported additional spring configurations
 (AnnotationConfigApplicationContext), refactored filesets and spring
 processors

---
 .../com/intellij/ide/actions/GotoRelatedFileAction.java    | 7 +++++--
 .../src/com/intellij/util/xml/model/impl/DomModelImpl.java | 1 +
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/actions/GotoRelatedFileAction.java b/platform/lang-impl/src/com/intellij/ide/actions/GotoRelatedFileAction.java
index e60a8ccc09a7..52134b1f406a 100644
--- a/platform/lang-impl/src/com/intellij/ide/actions/GotoRelatedFileAction.java
+++ b/platform/lang-impl/src/com/intellij/ide/actions/GotoRelatedFileAction.java
@@ -32,6 +32,8 @@ import com.intellij.ui.ColoredListCellRenderer;
 import com.intellij.ui.SimpleTextAttributes;
 import com.intellij.ui.popup.list.ListPopupImpl;
 import com.intellij.util.Processor;
+import com.intellij.util.containers.hash.*;
+import com.intellij.util.containers.hash.HashSet;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -39,6 +41,7 @@ import javax.swing.*;
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.util.*;
+import java.util.HashMap;
 import java.util.List;
 
 /**
@@ -207,7 +210,7 @@ public class GotoRelatedFileAction extends AnAction {
       }
     }
 
-    List<GotoRelatedItem> items = new ArrayList<GotoRelatedItem>();
+    Set<GotoRelatedItem> items = new HashSet<GotoRelatedItem> ();
 
     for (GotoRelatedProvider provider : Extensions.getExtensions(GotoRelatedProvider.EP_NAME)) {
       items.addAll(provider.getItems(contextElement));
@@ -215,7 +218,7 @@ public class GotoRelatedFileAction extends AnAction {
         items.addAll(provider.getItems(dataContext));
       }
     }
-    return items;
+    return new ArrayList<GotoRelatedItem>(items);
   }
 
   @Override
diff --git a/xml/dom-openapi/src/com/intellij/util/xml/model/impl/DomModelImpl.java b/xml/dom-openapi/src/com/intellij/util/xml/model/impl/DomModelImpl.java
index 2551b446df90..a3ef1b3a706c 100644
--- a/xml/dom-openapi/src/com/intellij/util/xml/model/impl/DomModelImpl.java
+++ b/xml/dom-openapi/src/com/intellij/util/xml/model/impl/DomModelImpl.java
@@ -17,6 +17,7 @@
 package com.intellij.util.xml.model.impl;
 
 import com.intellij.openapi.project.Project;
+import com.intellij.psi.PsiFile;
 import com.intellij.psi.xml.XmlFile;
 import com.intellij.util.NullableFunction;
 import com.intellij.util.containers.ContainerUtil;