diff --git a/platform/platform-impl/src/com/intellij/ide/impl/dataRules/CopyProviderRule.java b/platform/platform-impl/src/com/intellij/ide/impl/dataRules/CopyProviderRule.java
index 96ab24ca33da..5068ebec966b 100644
--- a/platform/platform-impl/src/com/intellij/ide/impl/dataRules/CopyProviderRule.java
+++ b/platform/platform-impl/src/com/intellij/ide/impl/dataRules/CopyProviderRule.java
@@ -17,14 +17,15 @@ package com.intellij.ide.impl.dataRules;
 
 import com.intellij.openapi.actionSystem.DataProvider;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
+import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.ex.EditorEx;
 
 public class CopyProviderRule implements GetDataRule {
   public Object getData(DataProvider dataProvider) {
-    final EditorEx editor = (EditorEx)dataProvider.getData(PlatformDataKeys.EDITOR.getName());
-    if (editor == null) {
-      return null;
+    final Editor editor = PlatformDataKeys.EDITOR.getData(dataProvider);
+    if (editor instanceof EditorEx) {
+      return ((EditorEx) editor).getCopyProvider();
     }
-    return editor.getCopyProvider();
+    return null;
   }
 }
diff --git a/platform/platform-impl/src/com/intellij/ide/impl/dataRules/CutProviderRule.java b/platform/platform-impl/src/com/intellij/ide/impl/dataRules/CutProviderRule.java
index 5b38e67fc029..e9dd25b4924c 100644
--- a/platform/platform-impl/src/com/intellij/ide/impl/dataRules/CutProviderRule.java
+++ b/platform/platform-impl/src/com/intellij/ide/impl/dataRules/CutProviderRule.java
@@ -17,14 +17,15 @@ package com.intellij.ide.impl.dataRules;
 
 import com.intellij.openapi.actionSystem.DataProvider;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
+import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.ex.EditorEx;
 
 public class CutProviderRule implements GetDataRule {
   public Object getData(DataProvider dataProvider) {
-    final EditorEx editor = (EditorEx)dataProvider.getData(PlatformDataKeys.EDITOR.getName());
-    if (editor == null) {
-      return null;
+    final Editor editor = PlatformDataKeys.EDITOR.getData(dataProvider);
+    if (editor instanceof EditorEx) {
+      return ((EditorEx) editor).getCutProvider();
     }
-    return editor.getCutProvider();
+    return null;
   }
 }
diff --git a/platform/platform-impl/src/com/intellij/ide/impl/dataRules/PasteProviderRule.java b/platform/platform-impl/src/com/intellij/ide/impl/dataRules/PasteProviderRule.java
index 646ae5adc07b..02c42a0e7c33 100644
--- a/platform/platform-impl/src/com/intellij/ide/impl/dataRules/PasteProviderRule.java
+++ b/platform/platform-impl/src/com/intellij/ide/impl/dataRules/PasteProviderRule.java
@@ -17,15 +17,15 @@ package com.intellij.ide.impl.dataRules;
 
 import com.intellij.openapi.actionSystem.DataProvider;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
+import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.ex.EditorEx;
 
 public class PasteProviderRule implements GetDataRule {
   public Object getData(DataProvider dataProvider) {
-    final EditorEx editor = (EditorEx)dataProvider.getData(PlatformDataKeys.EDITOR.getName());
-    if (editor == null) {
-      return null;
+    final Editor editor = PlatformDataKeys.EDITOR.getData(dataProvider);
+    if (editor instanceof EditorEx) {
+      return ((EditorEx) editor).getPasteProvider();
     }
-
-    return editor.getPasteProvider();
+    return null;
   }
 }