[140813] Complex type references not updated when changing the type name

bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/PerformUnsavedRefatoringOperation.java

diff --git a/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/PerformUnsavedRefatoringOperation.java b/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/PerformUnsavedRefatoringOperation.java
deleted file mode 100644
index fe68f4b..0000000
--- a/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/PerformUnsavedRefatoringOperation.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2005, 2006 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *     
- *******************************************************************************/
-package org.eclipse.wst.xsd.ui.internal.refactor;
-
-import org.eclipse.core.resources.IWorkspaceRunnable;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.ltk.core.refactoring.Change;
-import org.eclipse.ltk.core.refactoring.CompositeChange;
-import org.eclipse.ltk.core.refactoring.TextFileChange;
-import org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring;
-
-public class PerformUnsavedRefatoringOperation implements IWorkspaceRunnable 
-{ 
-  private ProcessorBasedRefactoring refactoring;
-  
-  public PerformUnsavedRefatoringOperation(ProcessorBasedRefactoring refactoring)
-  {
-    this.refactoring = refactoring;
-  }
-  
-  public void run(IProgressMonitor pm)
-  {
-    if (pm == null)
-    {
-      pm = new NullProgressMonitor();
-    }  
-    try
-    { 
-      refactoring.checkAllConditions(pm);
-      Change change = refactoring.createChange(pm);   
-      if (change instanceof CompositeChange)
-      {
-        CompositeChange compositeChange = (CompositeChange)change;
-        setSaveMode(compositeChange);              
-      }  
-      change.perform(pm);         
-    }
-    catch (Exception e)
-    {
-      e.printStackTrace();
-    }
-  }
-
-  private void setSaveMode(CompositeChange composite)
-  {
-    Change[] children = composite.getChildren();
-    for (int i = 0; i < children.length; i++)
-    {
-      Change child = children[i];
-      if (child instanceof TextFileChange)
-      {
-        ((TextFileChange)child).setSaveMode(TextFileChange.LEAVE_DIRTY);
-      } 
-      else if (child instanceof CompositeChange)
-      {
-        setSaveMode((CompositeChange)child);
-      }  
-    }  
-  }
-}  
\ No newline at end of file