duplicated code removed

platform/util/src/com/intellij/util/ExceptionUtil.java

@@ -154,9 +154,15 @@ public class ExceptionUtil {
 
   public static void rethrowAll(@Nullable Throwable t) throws Exception {
     if (t != null) {
-      if (t instanceof Error) throw (Error)t;
-      if (t instanceof RuntimeException) throw (RuntimeException)t;
+      rethrowUnchecked(t);
       throw (Exception)t;
     }
   }
+
+  public static void rethrowAllAsUnchecked(@Nullable Throwable t) {
+    if (t != null) {
+      rethrowUnchecked(t);
+      throw new RuntimeException(t);
+    }
+  }
 }

platform/vcs-api/vcs-api-core/src/com/intellij/lifecycle/PeriodicalTasksCloser.java

@@ -21,7 +21,7 @@ import com.intellij.openapi.components.ServiceManager;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.progress.ProcessCanceledException;
 import com.intellij.openapi.project.Project;
-import com.intellij.vcsUtil.Rethrow;
+import com.intellij.util.ExceptionUtil;
 import org.jetbrains.annotations.NotNull;
 
 public class PeriodicalTasksCloser implements ApplicationComponent {
@@ -85,7 +85,7 @@ public class PeriodicalTasksCloser implements ApplicationComponent {
     synchronized (myLock) {
       // allow NPE & assertion _catch_ only if project is closed and being disposed
       if (project.isOpen()) {
-        Rethrow.reThrowRuntime(t);
+        ExceptionUtil.rethrowAllAsUnchecked(t);
       }
     }
     throw new ProcessCanceledException();

platform/vcs-api/vcs-api-core/src/com/intellij/vcsUtil/Rethrow.java

@@ -15,20 +15,21 @@
  */
 package com.intellij.vcsUtil;
 
+import com.intellij.util.ExceptionUtil;
+
 /**
  * @author irengrig
+ *
+ * @deprecated use {@link ExceptionUtil} instead
  */
 public class Rethrow {
   private Rethrow() {
   }
 
+  /**
+   * @deprecated use {@link ExceptionUtil#rethrowAllAsUnchecked(Throwable)} instead
+   */
   public static void reThrowRuntime(final Throwable t) {
-    if (t instanceof Error) {
-      throw (Error) t;
-    }
-    if (t instanceof RuntimeException) {
-      throw (RuntimeException) t;
-    }
-    throw new RuntimeException(t);
+    ExceptionUtil.rethrowAllAsUnchecked(t);
   }
 }

platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ChangeListManagerImpl.java

@@ -55,7 +55,6 @@ import com.intellij.util.containers.ContainerUtil;
 import com.intellij.util.containers.MultiMap;
 import com.intellij.util.continuation.ContinuationPause;
 import com.intellij.util.messages.Topic;
-import com.intellij.vcsUtil.Rethrow;
 import com.intellij.vcsUtil.VcsUtil;
 import org.jdom.Element;
 import org.jetbrains.annotations.CalledInAwt;
@@ -761,7 +760,7 @@ public class ChangeListManagerImpl extends ChangeListManagerEx implements Projec
     }
     catch (Throwable t) {
       LOG.debug(t);
-      Rethrow.reThrowRuntime(t);
+      ExceptionUtil.rethrowAllAsUnchecked(t);
     }
     finally {
       if (!myUpdater.isStopped()) {

platform/vcs-impl/src/com/intellij/openapi/vcs/impl/CodeSmellDetectorImpl.java

@@ -43,8 +43,8 @@ import com.intellij.openapi.wm.ex.ProgressIndicatorEx;
 import com.intellij.psi.PsiDocumentManager;
 import com.intellij.psi.PsiFile;
 import com.intellij.psi.PsiManager;
+import com.intellij.util.ExceptionUtil;
 import com.intellij.util.ui.MessageCategory;
-import com.intellij.vcsUtil.Rethrow;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.*;
@@ -139,8 +139,7 @@ public class CodeSmellDetectorImpl extends CodeSmellDetector {
       }
     });
     if (!exception.isNull()) {
-      Exception t = exception.get();
-      Rethrow.reThrowRuntime(t);
+      ExceptionUtil.rethrowAllAsUnchecked(exception.get());
     }
 
     return result;