case-study/jdt-before/core refactoring/org/eclipse/jdt/internal/corext/refactoring/scripting/ExtractInterfaceRefactoringContribution.java

   1 /*******************************************************************************
   2  * Copyright (c) 2005, 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.scripting;
  12
  13 import java.util.Map;
  14
  15 import org.eclipse.core.runtime.CoreException;
  16
  17 import org.eclipse.ltk.core.refactoring.Refactoring;
  18 import org.eclipse.ltk.core.refactoring.RefactoringDescriptor;
  19 import org.eclipse.ltk.core.refactoring.RefactoringStatus;
  20 import org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring;
  21
  22 import org.eclipse.jdt.core.refactoring.descriptors.JavaRefactoringDescriptor;
  23
  24 import org.eclipse.jdt.internal.core.refactoring.descriptors.RefactoringSignatureDescriptorFactory;
  25 import org.eclipse.jdt.internal.corext.refactoring.JavaRefactoringArguments;
  26 import org.eclipse.jdt.internal.corext.refactoring.structure.ExtractInterfaceProcessor;
  27
  28 /**
  29  * Refactoring contribution for the extract interface refactoring.
  30  *
  31  * @since 3.2
  32  */
  33 public final class ExtractInterfaceRefactoringContribution extends JavaUIRefactoringContribution {
  34
  35         /**
  36          * {@inheritDoc}
  37          */
  38         @Override
  39         public final Refactoring createRefactoring(JavaRefactoringDescriptor descriptor, RefactoringStatus status) throws CoreException {
  40                 JavaRefactoringArguments arguments= new JavaRefactoringArguments(descriptor.getProject(), retrieveArgumentMap(descriptor));
  41                 ExtractInterfaceProcessor processor= new ExtractInterfaceProcessor(arguments, status);
  42                 return new ProcessorBasedRefactoring(processor);
  43         }
  44
  45         @Override
  46         public RefactoringDescriptor createDescriptor() {
  47                 return RefactoringSignatureDescriptorFactory.createExtractInterfaceDescriptor();
  48         }
  49
  50         @Override
  51         public RefactoringDescriptor createDescriptor(String id, String project, String description, String comment, Map arguments, int flags) {
  52                 return RefactoringSignatureDescriptorFactory.createExtractInterfaceDescriptor(project, description, comment, arguments, flags);
  53         }
  54 }