case-study/jdt-after/core refactoring/org/eclipse/jdt/internal/corext/refactoring/changes/MovePackageFragmentRootChange.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2011 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package org.eclipse.jdt.internal.corext.refactoring.changes;
  12
  13 import org.eclipse.core.runtime.IPath;
  14 import org.eclipse.core.runtime.IProgressMonitor;
  15
  16 import org.eclipse.core.resources.IContainer;
  17
  18 import org.eclipse.ltk.core.refactoring.Change;
  19
  20 import org.eclipse.jdt.core.IPackageFragmentRoot;
  21 import org.eclipse.jdt.core.JavaModelException;
  22
  23 import org.eclipse.jdt.internal.corext.refactoring.RefactoringCoreMessages;
  24 import org.eclipse.jdt.internal.corext.refactoring.reorg.IPackageFragmentRootManipulationQuery;
  25 import org.eclipse.jdt.internal.corext.util.Messages;
  26
  27 import org.eclipse.jdt.ui.JavaElementLabels;
  28
  29 import org.eclipse.jdt.internal.ui.viewsupport.BasicElementLabels;
  30
  31 public class MovePackageFragmentRootChange extends PackageFragmentRootReorgChange {
  32
  33         public MovePackageFragmentRootChange(IPackageFragmentRoot root, IContainer destination, IPackageFragmentRootManipulationQuery updateClasspathQuery) {
  34                 super(root, destination, null, updateClasspathQuery);
  35         }
  36
  37         @Override
  38         protected Change doPerformReorg(IPath destinationPath, IProgressMonitor pm) throws JavaModelException {
  39                 getRoot().move(destinationPath, getResourceUpdateFlags(), getUpdateModelFlags(false), null, pm);
  40                 return null;
  41         }
  42
  43         @Override
  44         public String getName() {
  45                 String rootName= JavaElementLabels.getElementLabel(getRoot(), JavaElementLabels.ALL_DEFAULT);
  46                 String destinationName= BasicElementLabels.getResourceName(getDestination());
  47                 return Messages.format(RefactoringCoreMessages.MovePackageFragmentRootChange_move, new String[] { rootName, destinationName });
  48         }
  49 }