org.eclipse.ltk.core.refactoring.RefactoringDescriptor Java Examples

public final ChangeDescriptor getDescriptor() {
	final Map<String, String> arguments= new HashMap<String, String>();
	final int length= fPackageFragments.length;
	final String description= length == 1 ? getDescriptionSingular() : getDescriptionPlural();
	final IProject resource= getSingleProject();
	final String project= resource != null ? resource.getName() : null;
	final String header= length == 1
			? Messages.format(getHeaderPatternSingular(), new String[] { (fPackageFragments[0]).getElementName(), getDestinationLabel() })
			: Messages.format(getHeaderPatternPlural(), new String[] { String.valueOf(length), getDestinationLabel() });
	int flags= JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_MIGRATION | RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	arguments.put(ATTRIBUTE_POLICY, getPolicyId());
	arguments.put(ATTRIBUTE_FRAGMENTS, new Integer(fPackageFragments.length).toString());
	for (int offset= 0; offset < fPackageFragments.length; offset++)
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + 1), JavaRefactoringDescriptorUtil.elementToHandle(project, fPackageFragments[offset]));
	arguments.putAll(getRefactoringArguments(project));
	final JavaRefactoringDescriptor descriptor= createRefactoringDescriptor(comment, arguments, description, project, flags);
	return new RefactoringChangeDescriptor(descriptor);
}
 

/**
 * Creates a {@link RefactoringDescriptor} from a
 * {@link RefactoringContribution} of the given ID.
 * 
 * @return a non-null {@link RefactoringDescriptor}
 * @throws RefactoringException if there was a problem creating the descriptor
 */
public static RefactoringDescriptor createDescriptor(String contributionId)
    throws RefactoringException {
  RefactoringContribution contribution = RefactoringCore.getRefactoringContribution(contributionId);
  if (contribution == null) {
    throw new RefactoringException(
        String.format("The refactoring contribution (%s) is not available.",
            contributionId));
  }

  RefactoringDescriptor refactoringDescriptor = contribution.createDescriptor();
  if (refactoringDescriptor == null) {
    throw new RefactoringException(
        String.format(
            "A descriptor could not be created from the refactoring contribution (%s).",
            contribution.getClass().getSimpleName()));
  }

  return refactoringDescriptor;
}
 

@Override
public Change createChange(IProgressMonitor monitor) throws CoreException {
	try {
		monitor.beginTask("", 1); //$NON-NLS-1$
		final String description= Messages.format(RefactoringCoreMessages.RenameJavaProjectProcessor_descriptor_description_short, BasicElementLabels.getJavaElementName(fProject.getElementName()));
		final String header= Messages.format(RefactoringCoreMessages.RenameJavaProjectChange_descriptor_description, new String[] { BasicElementLabels.getJavaElementName(fProject.getElementName()), BasicElementLabels.getJavaElementName(getNewElementName())});
		final String comment= new JDTRefactoringDescriptorComment(null, this, header).asString();
		final int flags= RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE | RefactoringDescriptor.BREAKING_CHANGE;
		final RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_JAVA_PROJECT);
		descriptor.setProject(null);
		descriptor.setDescription(description);
		descriptor.setComment(comment);
		descriptor.setFlags(flags);
		descriptor.setJavaElement(fProject);
		descriptor.setNewName(getNewElementName());
		descriptor.setUpdateReferences(fUpdateReferences);
		return new DynamicValidationRefactoringChange(descriptor, RefactoringCoreMessages.RenameJavaProjectRefactoring_rename, new Change[] { new RenameJavaProjectChange(fProject, getNewElementName(), fUpdateReferences)});
	} finally {
		monitor.done();
	}
}
 

@Override
public final ChangeDescriptor getDescriptor() {
	final Map<String, String> arguments= new HashMap<>();
	final int length= fPackageFragments.length;
	final String description= length == 1 ? getDescriptionSingular() : getDescriptionPlural();
	final IProject resource= getSingleProject();
	final String project= resource != null ? resource.getName() : null;
	final String header= length == 1
			? Messages.format(getHeaderPatternSingular(), new String[] { (fPackageFragments[0]).getElementName(), getDestinationLabel() })
			: Messages.format(getHeaderPatternPlural(), new String[] { String.valueOf(length), getDestinationLabel() });
	int flags= JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_MIGRATION | RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	arguments.put(ATTRIBUTE_POLICY, getPolicyId());
	arguments.put(ATTRIBUTE_FRAGMENTS, new Integer(fPackageFragments.length).toString());
	for (int offset= 0; offset < fPackageFragments.length; offset++) {
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + 1), JavaRefactoringDescriptorUtil.elementToHandle(project, fPackageFragments[offset]));
	}
	arguments.putAll(getRefactoringArguments(project));
	final JavaRefactoringDescriptor descriptor= createRefactoringDescriptor(comment, arguments, description, project, flags);
	return new RefactoringChangeDescriptor(descriptor);
}
 

@Override
public final ChangeDescriptor getDescriptor() {
	final Map<String, String> arguments= new HashMap<>();
	final int length= fPackageFragmentRoots.length;
	final String description= length == 1 ? getDescriptionSingular() : getDescriptionPlural();
	final IProject resource= getSingleProject();
	final String project= resource != null ? resource.getName() : null;
	final String header= length == 1 ? Messages.format(getHeaderPatternSingular(), new String[] { fPackageFragmentRoots[0].getElementName(), getDestinationLabel() }) : Messages.format(
			getHeaderPatternPlural(), new String[] { String.valueOf(length), getDestinationLabel() });
	int flags= RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	arguments.put(ATTRIBUTE_POLICY, getPolicyId());
	arguments.put(ATTRIBUTE_ROOTS, new Integer(fPackageFragmentRoots.length).toString());
	for (int offset= 0; offset < fPackageFragmentRoots.length; offset++) {
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + 1), JavaRefactoringDescriptorUtil.elementToHandle(project, fPackageFragmentRoots[offset]));
	}
	arguments.putAll(getRefactoringArguments(project));
	final JavaRefactoringDescriptor descriptor= createRefactoringDescriptor(comment, arguments, description, project, flags);
	return new RefactoringChangeDescriptor(descriptor);
}
 

@Override
public Change createChange(IProgressMonitor pm) throws CoreException {
	// TODO: update for fSelectionStart == -1
	final Map<String, String> arguments= new HashMap<String, String>();
	String project= null;
	IJavaProject javaProject= fSelectionTypeRoot.getJavaProject();
	if (javaProject != null)
		project= javaProject.getElementName();
	final IMethodBinding binding= fSourceProvider.getDeclaration().resolveBinding();
	int flags= RefactoringDescriptor.STRUCTURAL_CHANGE | JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT;
	if (!Modifier.isPrivate(binding.getModifiers()))
		flags|= RefactoringDescriptor.MULTI_CHANGE;
	final String description= Messages.format(RefactoringCoreMessages.ReplaceInvocationsRefactoring_descriptor_description_short, BasicElementLabels.getJavaElementName(binding.getName()));
	final String header= Messages.format(RefactoringCoreMessages.ReplaceInvocationsRefactoring_descriptor_description, new String[] { BindingLabelProvider.getBindingLabel(binding, JavaElementLabels.ALL_FULLY_QUALIFIED), BindingLabelProvider.getBindingLabel(binding.getDeclaringClass(), JavaElementLabels.ALL_FULLY_QUALIFIED)});
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	comment.addSetting(Messages.format(RefactoringCoreMessages.ReplaceInvocationsRefactoring_original_pattern, BindingLabelProvider.getBindingLabel(binding, JavaElementLabels.ALL_FULLY_QUALIFIED)));
	if (!fTargetProvider.isSingle())
		comment.addSetting(RefactoringCoreMessages.ReplaceInvocationsRefactoring_replace_references);
	final JavaRefactoringDescriptor descriptor= new JavaRefactoringDescriptor(ID_REPLACE_INVOCATIONS, project, description, comment.asString(), arguments, flags){}; //REVIEW Unregistered ID!
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fSelectionTypeRoot));
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION, new Integer(fSelectionStart).toString() + " " + new Integer(fSelectionLength).toString()); //$NON-NLS-1$
	arguments.put(ATTRIBUTE_MODE, new Integer(fTargetProvider.isSingle() ? 0 : 1).toString());
	return new DynamicValidationRefactoringChange(descriptor, RefactoringCoreMessages.ReplaceInvocationsRefactoring_change_name, fChangeManager.getAllChanges());
}
 

public final ChangeDescriptor getDescriptor() {
	final Map<String, String> arguments= new HashMap<String, String>();
	final int length= fFiles.length + fFolders.length + fCus.length;
	final String description= length == 1 ? getDescriptionSingular() : getDescriptionPlural();
	final IProject resource= getSingleProject();
	final String project= resource != null ? resource.getName() : null;
	final String header= length == 1 ? Messages.format(getHeaderPatternSingular(), new String[] { getSingleElementName(), getDestinationLabel() }) : Messages.format(
			getHeaderPatternPlural(),
			new String[] { String.valueOf(length), getDestinationLabel() });
	int flags= JavaRefactoringDescriptor.JAR_MIGRATION | JavaRefactoringDescriptor.JAR_REFACTORING | RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	arguments.put(ATTRIBUTE_POLICY, getPolicyId());
	arguments.put(ATTRIBUTE_FILES, new Integer(fFiles.length).toString());
	for (int offset= 0; offset < fFiles.length; offset++)
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + 1), JavaRefactoringDescriptorUtil.resourceToHandle(project, fFiles[offset]));
	arguments.put(ATTRIBUTE_FOLDERS, new Integer(fFolders.length).toString());
	for (int offset= 0; offset < fFolders.length; offset++)
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + fFiles.length + 1), JavaRefactoringDescriptorUtil.resourceToHandle(project, fFolders[offset]));
	arguments.put(ATTRIBUTE_UNITS, new Integer(fCus.length).toString());
	for (int offset= 0; offset < fCus.length; offset++)
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + fFolders.length + fFiles.length + 1), JavaRefactoringDescriptorUtil.elementToHandle(project, fCus[offset]));
	arguments.putAll(getRefactoringArguments(project));
	final JavaRefactoringDescriptor descriptor= createRefactoringDescriptor(comment, arguments, description, project, flags);
	return new RefactoringChangeDescriptor(descriptor);
}
 

public final ChangeDescriptor getDescriptor() {
	final Map<String, String> arguments= new HashMap<String, String>();
	final int length= fPackageFragmentRoots.length;
	final String description= length == 1 ? getDescriptionSingular() : getDescriptionPlural();
	final IProject resource= getSingleProject();
	final String project= resource != null ? resource.getName() : null;
	final String header= length == 1 ? Messages.format(getHeaderPatternSingular(), new String[] { fPackageFragmentRoots[0].getElementName(), getDestinationLabel() }) : Messages.format(
			getHeaderPatternPlural(), new String[] { String.valueOf(length), getDestinationLabel() });
	int flags= RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	arguments.put(ATTRIBUTE_POLICY, getPolicyId());
	arguments.put(ATTRIBUTE_ROOTS, new Integer(fPackageFragmentRoots.length).toString());
	for (int offset= 0; offset < fPackageFragmentRoots.length; offset++)
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + 1), JavaRefactoringDescriptorUtil.elementToHandle(project, fPackageFragmentRoots[offset]));
	arguments.putAll(getRefactoringArguments(project));
	final JavaRefactoringDescriptor descriptor= createRefactoringDescriptor(comment, arguments, description, project, flags);
	return new RefactoringChangeDescriptor(descriptor);
}
 

private RenameJavaElementDescriptor createRefactoringDescriptor() {
	String project= null;
	IJavaProject javaProject= fCu.getJavaProject();
	if (javaProject != null) {
		project= javaProject.getElementName();
	}
	final String header= Messages.format(RefactoringCoreMessages.RenameLocalVariableProcessor_descriptor_description, new String[] { BasicElementLabels.getJavaElementName(fCurrentName), JavaElementLabels.getElementLabel(fLocalVariable.getParent(), JavaElementLabels.ALL_FULLY_QUALIFIED), BasicElementLabels.getJavaElementName(fNewName)});
	final String description= Messages.format(RefactoringCoreMessages.RenameLocalVariableProcessor_descriptor_description_short, BasicElementLabels.getJavaElementName(fCurrentName));
	final String comment= new JDTRefactoringDescriptorComment(project, this, header).asString();
	final RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_LOCAL_VARIABLE);
	descriptor.setProject(project);
	descriptor.setDescription(description);
	descriptor.setComment(comment);
	descriptor.setFlags(RefactoringDescriptor.NONE);
	descriptor.setJavaElement(fLocalVariable);
	descriptor.setNewName(getNewElementName());
	descriptor.setUpdateReferences(fUpdateReferences);
	return descriptor;
}
 

public final ChangeDescriptor getDescriptor() {
	final Map<String, String> arguments= new HashMap<String, String>();
	final int length= fJavaElements.length;
	final String description= length == 1 ? getDescriptionSingular() : getDescriptionPlural();
	final IProject resource= getSingleProject();
	final String project= resource != null ? resource.getName() : null;
	final String header= length == 1 ? Messages.format(getHeaderPatternSingular(), new String[] {
			JavaElementLabels.getTextLabel(fJavaElements[0].getElementName(), JavaElementLabels.ALL_FULLY_QUALIFIED), getDestinationLabel() }) : Messages.format(getHeaderPatternPlural(),
			new String[] { String.valueOf(length), getDestinationLabel() });
	int flags= JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_MIGRATION | RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	arguments.put(ATTRIBUTE_POLICY, getPolicyId());
	arguments.put(ATTRIBUTE_MEMBERS, new Integer(fJavaElements.length).toString());
	for (int offset= 0; offset < fJavaElements.length; offset++)
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + 1), JavaRefactoringDescriptorUtil.elementToHandle(project, fJavaElements[offset]));
	arguments.putAll(getRefactoringArguments(project));
	final JavaRefactoringDescriptor descriptor= createRefactoringDescriptor(comment, arguments, description, project, flags);
	return new RefactoringChangeDescriptor(descriptor);
}
 

@Override
protected RenameJavaElementDescriptor createRefactoringDescriptor() {
	final IField field= getField();
	String project= null;
	IJavaProject javaProject= field.getJavaProject();
	if (javaProject != null)
		project= javaProject.getElementName();
	int flags= JavaRefactoringDescriptor.JAR_MIGRATION | JavaRefactoringDescriptor.JAR_REFACTORING | RefactoringDescriptor.STRUCTURAL_CHANGE;
	final IType declaring= field.getDeclaringType();
	try {
		if (!Flags.isPrivate(declaring.getFlags()))
			flags|= RefactoringDescriptor.MULTI_CHANGE;
		if (declaring.isAnonymous() || declaring.isLocal())
			flags|= JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT;
	} catch (JavaModelException exception) {
		JavaPlugin.log(exception);
	}
	final String description= Messages.format(RefactoringCoreMessages.RenameEnumConstProcessor_descriptor_description_short, BasicElementLabels.getJavaElementName(fField.getElementName()));
	final String header= Messages.format(RefactoringCoreMessages.RenameEnumConstProcessor_descriptor_description, new String[] { BasicElementLabels.getJavaElementName(field.getElementName()), JavaElementLabels.getElementLabel(field.getParent(), JavaElementLabels.ALL_FULLY_QUALIFIED), BasicElementLabels.getJavaElementName(getNewElementName())});
	final String comment= new JDTRefactoringDescriptorComment(project, this, header).asString();
	final RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_ENUM_CONSTANT);
	descriptor.setProject(project);
	descriptor.setDescription(description);
	descriptor.setComment(comment);
	descriptor.setFlags(flags);
	descriptor.setJavaElement(field);
	descriptor.setNewName(getNewElementName());
	descriptor.setUpdateReferences(fUpdateReferences);
	descriptor.setUpdateTextualOccurrences(fUpdateTextualMatches);
	return descriptor;
}
 

protected int getDescriptorFlags() {
	int flags= JavaRefactoringDescriptor.JAR_MIGRATION | JavaRefactoringDescriptor.JAR_REFACTORING | RefactoringDescriptor.STRUCTURAL_CHANGE;
	try {
		if (!Flags.isPrivate(fMethod.getFlags()))
			flags|= RefactoringDescriptor.MULTI_CHANGE;
		final IType declaring= fMethod.getDeclaringType();
		if (declaring.isAnonymous() || declaring.isLocal())
			flags|= JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT;
	} catch (JavaModelException exception) {
		JavaPlugin.log(exception);
	}
	return flags;
}
 

/**
 * Validates the given descriptor. The base implementation ensures it is the
 * proper type.
 */
protected void validateDescriptor(RefactoringDescriptor descriptor)
    throws RefactoringException {
  if (!descriptorType.isInstance(descriptor)) {
    throw new RefactoringException(
        String.format(
            "The refactoring descriptor (%s) is an unexpected type (expecting %s).",
            descriptor.getClass().getSimpleName(),
            descriptorType.getSimpleName()));
  }
}
 

@SuppressWarnings("unchecked")
private D createDescriptor() throws RefactoringException {
  RefactoringDescriptor refactoringDescriptor = RefactoringUtilities.createDescriptor(contributionId);
  validateDescriptor(refactoringDescriptor);
  D descriptor = (D) refactoringDescriptor;
  configureDescriptor(descriptor);
  return descriptor;
}
 

@Override
public final ChangeDescriptor getDescriptor() {
	final Map<String, String> arguments= new HashMap<>();
	final int length= fFiles.length + fFolders.length + fCus.length;
	final String description= length == 1 ? getDescriptionSingular() : getDescriptionPlural();
	final IProject resource= getSingleProject();
	final String project= resource != null ? resource.getName() : null;
	final String header= length == 1 ? Messages.format(getHeaderPatternSingular(), new String[] { getSingleElementName(), getDestinationLabel() }) : Messages.format(
			getHeaderPatternPlural(),
			new String[] { String.valueOf(length), getDestinationLabel() });
	int flags= JavaRefactoringDescriptor.JAR_MIGRATION | JavaRefactoringDescriptor.JAR_REFACTORING | RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	arguments.put(ATTRIBUTE_POLICY, getPolicyId());
	arguments.put(ATTRIBUTE_FILES, new Integer(fFiles.length).toString());
	for (int offset= 0; offset < fFiles.length; offset++) {
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + 1), JavaRefactoringDescriptorUtil.resourceToHandle(project, fFiles[offset]));
	}
	arguments.put(ATTRIBUTE_FOLDERS, new Integer(fFolders.length).toString());
	for (int offset= 0; offset < fFolders.length; offset++) {
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + fFiles.length + 1), JavaRefactoringDescriptorUtil.resourceToHandle(project, fFolders[offset]));
	}
	arguments.put(ATTRIBUTE_UNITS, new Integer(fCus.length).toString());
	for (int offset= 0; offset < fCus.length; offset++) {
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (offset + fFolders.length + fFiles.length + 1), JavaRefactoringDescriptorUtil.elementToHandle(project, fCus[offset]));
	}
	arguments.putAll(getRefactoringArguments(project));
	final JavaRefactoringDescriptor descriptor= createRefactoringDescriptor(comment, arguments, description, project, flags);
	return new RefactoringChangeDescriptor(descriptor);
}
 

private ExtractConstantDescriptor createRefactoringDescriptor() {
	final Map<String, String> arguments = new HashMap<>();
	String project = null;
	IJavaProject javaProject = fCu.getJavaProject();
	if (javaProject != null) {
		project = javaProject.getElementName();
	}
	int flags = JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT;
	if (JdtFlags.getVisibilityCode(fVisibility) != Modifier.PRIVATE) {
		flags |= RefactoringDescriptor.STRUCTURAL_CHANGE;
	}

	final String expression = ASTNodes.asString(fSelectedExpression.getAssociatedExpression());
	final String description = Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_descriptor_description_short, BasicElementLabels.getJavaElementName(fConstantName));
	final String header = Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_descriptor_description,
			new String[] { BasicElementLabels.getJavaElementName(fConstantName), BasicElementLabels.getJavaCodeString(expression) });
	final JDTRefactoringDescriptorComment comment = new JDTRefactoringDescriptorComment(project, this, header);
	comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_constant_name_pattern, BasicElementLabels.getJavaElementName(fConstantName)));
	comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_constant_expression_pattern, BasicElementLabels.getJavaCodeString(expression)));
	String visibility = fVisibility;
	if ("".equals(visibility)) {
		visibility = RefactoringCoreMessages.ExtractConstantRefactoring_default_visibility;
	}
	comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_visibility_pattern, visibility));
	if (fReplaceAllOccurrences) {
		comment.addSetting(RefactoringCoreMessages.ExtractConstantRefactoring_replace_occurrences);
	}
	if (fQualifyReferencesWithDeclaringClassName) {
		comment.addSetting(RefactoringCoreMessages.ExtractConstantRefactoring_qualify_references);
	}
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fCu));
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME, fConstantName);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION, new Integer(fSelectionStart).toString() + " " + new Integer(fSelectionLength).toString()); //$NON-NLS-1$
	arguments.put(ATTRIBUTE_REPLACE, Boolean.valueOf(fReplaceAllOccurrences).toString());
	arguments.put(ATTRIBUTE_QUALIFY, Boolean.valueOf(fQualifyReferencesWithDeclaringClassName).toString());
	arguments.put(ATTRIBUTE_VISIBILITY, new Integer(JdtFlags.getVisibilityCode(fVisibility)).toString());

	ExtractConstantDescriptor descriptor = RefactoringSignatureDescriptorFactory.createExtractConstantDescriptor(project, description, comment.asString(), arguments, flags);
	return descriptor;
}
 

private final ExtractLocalDescriptor createRefactoringDescriptor() {
	final Map<String, String> arguments= new HashMap<String, String>();
	String project= null;
	IJavaProject javaProject= fCu.getJavaProject();
	if (javaProject != null)
		project= javaProject.getElementName();
	final String description= Messages.format(RefactoringCoreMessages.ExtractTempRefactoring_descriptor_description_short, BasicElementLabels.getJavaElementName(fTempName));
	final String expression= ASTNodes.asString(fSelectedExpression.getAssociatedExpression());
	final String header= Messages.format(RefactoringCoreMessages.ExtractTempRefactoring_descriptor_description, new String[] { BasicElementLabels.getJavaElementName(fTempName), BasicElementLabels.getJavaCodeString(expression)});
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractTempRefactoring_name_pattern, BasicElementLabels.getJavaElementName(fTempName)));
	final BodyDeclaration decl= (BodyDeclaration) ASTNodes.getParent(fSelectedExpression.getAssociatedExpression(), BodyDeclaration.class);
	if (decl instanceof MethodDeclaration) {
		final IMethodBinding method= ((MethodDeclaration) decl).resolveBinding();
		final String label= method != null ? BindingLabelProvider.getBindingLabel(method, JavaElementLabels.ALL_FULLY_QUALIFIED) : BasicElementLabels.getJavaElementName('{' + JavaElementLabels.ELLIPSIS_STRING + '}');
		comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractTempRefactoring_destination_pattern, label));
	}
	comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractTempRefactoring_expression_pattern, BasicElementLabels.getJavaCodeString(expression)));
	if (fReplaceAllOccurrences)
		comment.addSetting(RefactoringCoreMessages.ExtractTempRefactoring_replace_occurrences);
	if (fDeclareFinal)
		comment.addSetting(RefactoringCoreMessages.ExtractTempRefactoring_declare_final);
	final ExtractLocalDescriptor descriptor= RefactoringSignatureDescriptorFactory.createExtractLocalDescriptor(project, description, comment.asString(), arguments, RefactoringDescriptor.NONE);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fCu));
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME, fTempName);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION, new Integer(fSelectionStart).toString() + " " + new Integer(fSelectionLength).toString()); //$NON-NLS-1$
	arguments.put(ATTRIBUTE_REPLACE, Boolean.valueOf(fReplaceAllOccurrences).toString());
	arguments.put(ATTRIBUTE_FINAL, Boolean.valueOf(fDeclareFinal).toString());
	return descriptor;
}
 

@Override
public Change createChange(IProgressMonitor pm) throws CoreException, OperationCanceledException {
	pm.beginTask("", 1); //$NON-NLS-1$
	try {
		DynamicValidationStateChange result= new DynamicValidationStateChange(RefactoringCoreMessages.InferTypeArgumentsRefactoring_name, fChangeManager.getAllChanges()) {

			@Override
			public final ChangeDescriptor getDescriptor() {
				final Map<String, String> arguments= new HashMap<String, String>();
				final IJavaProject project= getSingleProject();
				final String description= RefactoringCoreMessages.InferTypeArgumentsRefactoring_descriptor_description;
				final String header= project != null ? Messages.format(RefactoringCoreMessages.InferTypeArgumentsRefactoring_descriptor_description_project, BasicElementLabels.getJavaElementName(project.getElementName())) : RefactoringCoreMessages.InferTypeArgumentsRefactoring_descriptor_description;
				final String name= project != null ? project.getElementName() : null;
				final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(name, this, header);
				final String[] settings= new String[fElements.length];
				for (int index= 0; index < settings.length; index++)
					settings[index]= JavaElementLabels.getTextLabel(fElements[index], JavaElementLabels.ALL_FULLY_QUALIFIED);
				comment.addSetting(JDTRefactoringDescriptorComment.createCompositeSetting(RefactoringCoreMessages.InferTypeArgumentsRefactoring_original_elements, settings));
				if (fAssumeCloneReturnsSameType)
					comment.addSetting(RefactoringCoreMessages.InferTypeArgumentsRefactoring_assume_clone);
				if (fLeaveUnconstrainedRaw)
					comment.addSetting(RefactoringCoreMessages.InferTypeArgumentsRefactoring_leave_unconstrained);
				final InferTypeArgumentsDescriptor descriptor= RefactoringSignatureDescriptorFactory.createInferTypeArgumentsDescriptor(name, description, comment.asString(), arguments, RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE);
				for (int index= 0; index < fElements.length; index++)
					arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + (index + 1), JavaRefactoringDescriptorUtil.elementToHandle(name, fElements[index]));
				arguments.put(ATTRIBUTE_CLONE, Boolean.valueOf(fAssumeCloneReturnsSameType).toString());
				arguments.put(ATTRIBUTE_LEAVE, Boolean.valueOf(fLeaveUnconstrainedRaw).toString());
				return new RefactoringChangeDescriptor(descriptor);
			}
		};
		return result;
	} finally {
		pm.done();
	}
}
 

@Override
public Change createChange(final IProgressMonitor monitor) throws CoreException {
	monitor.beginTask(RefactoringCoreMessages.MoveInnerToTopRefactoring_creating_change, 1);
	final Map<String, String> arguments= new HashMap<String, String>();
	String project= null;
	IJavaProject javaProject= fType.getJavaProject();
	if (javaProject != null)
		project= javaProject.getElementName();
	final String description= Messages.format(RefactoringCoreMessages.MoveInnerToTopRefactoring_descriptor_description_short, BasicElementLabels.getJavaElementName(fType.getElementName()));
	final String header= Messages.format(RefactoringCoreMessages.MoveInnerToTopRefactoring_descriptor_description, new String[] { JavaElementLabels.getElementLabel(fType, JavaElementLabels.ALL_FULLY_QUALIFIED), JavaElementLabels.getElementLabel(fType.getParent(), JavaElementLabels.ALL_FULLY_QUALIFIED)});
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	comment.addSetting(Messages.format(RefactoringCoreMessages.MoveInnerToTopRefactoring_original_pattern, JavaElementLabels.getElementLabel(fType, JavaElementLabels.ALL_FULLY_QUALIFIED)));
	final boolean enclosing= fEnclosingInstanceFieldName != null && !"".equals(fEnclosingInstanceFieldName); //$NON-NLS-1$
	if (enclosing)
		comment.addSetting(Messages.format(RefactoringCoreMessages.MoveInnerToTopRefactoring_field_pattern, BasicElementLabels.getJavaElementName(fEnclosingInstanceFieldName)));
	if (fNameForEnclosingInstanceConstructorParameter != null && !"".equals(fNameForEnclosingInstanceConstructorParameter)) //$NON-NLS-1$
		comment.addSetting(Messages.format(RefactoringCoreMessages.MoveInnerToTopRefactoring_parameter_pattern, BasicElementLabels.getJavaElementName(fNameForEnclosingInstanceConstructorParameter)));
	if (enclosing && fMarkInstanceFieldAsFinal)
		comment.addSetting(RefactoringCoreMessages.MoveInnerToTopRefactoring_declare_final);
	final ConvertMemberTypeDescriptor descriptor= RefactoringSignatureDescriptorFactory.createConvertMemberTypeDescriptor(project, description, comment.asString(), arguments, RefactoringDescriptor.MULTI_CHANGE | RefactoringDescriptor.STRUCTURAL_CHANGE | JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fType));
	if (enclosing)
		arguments.put(ATTRIBUTE_FIELD_NAME, fEnclosingInstanceFieldName);
	if (fNameForEnclosingInstanceConstructorParameter != null && !"".equals(fNameForEnclosingInstanceConstructorParameter)) //$NON-NLS-1$
		arguments.put(ATTRIBUTE_PARAMETER_NAME, fNameForEnclosingInstanceConstructorParameter);
	arguments.put(ATTRIBUTE_FIELD, Boolean.valueOf(fCreateInstanceField).toString());
	arguments.put(ATTRIBUTE_FINAL, Boolean.valueOf(fMarkInstanceFieldAsFinal).toString());
	arguments.put(ATTRIBUTE_POSSIBLE, Boolean.valueOf(fIsInstanceFieldCreationPossible).toString());
	arguments.put(ATTRIBUTE_MANDATORY, Boolean.valueOf(fIsInstanceFieldCreationMandatory).toString());
	final DynamicValidationRefactoringChange result= new DynamicValidationRefactoringChange(descriptor, RefactoringCoreMessages.MoveInnerToTopRefactoring_move_to_Top);
	result.addAll(fChangeManager.getAllChanges());
	result.add(createCompilationUnitForMovedType(new SubProgressMonitor(monitor, 1)));
	return result;
}
 

@Override
public Change createChange(IProgressMonitor monitor) throws CoreException, OperationCanceledException {
	Assert.isNotNull(monitor);
	try {
		Change change= fChange;
		if (change != null) {
			String project= null;
			IJavaProject javaProject= fTypeParameter.getJavaProject();
			if (javaProject != null)
				project= javaProject.getElementName();
			String description= Messages.format(RefactoringCoreMessages.RenameTypeParameterProcessor_descriptor_description_short, BasicElementLabels.getJavaElementName(fTypeParameter.getElementName()));
			String header= Messages.format(RefactoringCoreMessages.RenameTypeParameterProcessor_descriptor_description, new String[] { BasicElementLabels.getJavaElementName(fTypeParameter.getElementName()), JavaElementLabels.getElementLabel(fTypeParameter.getDeclaringMember(), JavaElementLabels.ALL_FULLY_QUALIFIED), BasicElementLabels.getJavaElementName(getNewElementName())});
			String comment= new JDTRefactoringDescriptorComment(project, this, header).asString();
			RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_TYPE_PARAMETER);
			descriptor.setProject(project);
			descriptor.setDescription(description);
			descriptor.setComment(comment);
			descriptor.setFlags(RefactoringDescriptor.NONE);
			descriptor.setJavaElement(fTypeParameter);
			descriptor.setNewName(getNewElementName());
			descriptor.setUpdateReferences(fUpdateReferences);
			change= new DynamicValidationRefactoringChange(descriptor, RefactoringCoreMessages.RenameTypeParameterProcessor_change_name, new Change[] { change});
		}
		return change;
	} finally {
		fChange= null;
		monitor.done();
	}
}
 

private ExtractConstantDescriptor createRefactoringDescriptor() {
	final Map<String, String> arguments= new HashMap<String, String>();
	String project= null;
	IJavaProject javaProject= fCu.getJavaProject();
	if (javaProject != null)
		project= javaProject.getElementName();
	int flags= JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT;
	if (JdtFlags.getVisibilityCode(fVisibility) != Modifier.PRIVATE)
		flags|= RefactoringDescriptor.STRUCTURAL_CHANGE;

	final String expression= ASTNodes.asString(fSelectedExpression.getAssociatedExpression());
	final String description= Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_descriptor_description_short, BasicElementLabels.getJavaElementName(fConstantName));
	final String header= Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_descriptor_description, new String[] { BasicElementLabels.getJavaElementName(fConstantName), BasicElementLabels.getJavaCodeString(expression)});
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_constant_name_pattern, BasicElementLabels.getJavaElementName(fConstantName)));
	comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_constant_expression_pattern, BasicElementLabels.getJavaCodeString(expression)));
	String visibility= fVisibility;
	if ("".equals(visibility)) //$NON-NLS-1$
		visibility= RefactoringCoreMessages.ExtractConstantRefactoring_default_visibility;
	comment.addSetting(Messages.format(RefactoringCoreMessages.ExtractConstantRefactoring_visibility_pattern, visibility));
	if (fReplaceAllOccurrences)
		comment.addSetting(RefactoringCoreMessages.ExtractConstantRefactoring_replace_occurrences);
	if (fQualifyReferencesWithDeclaringClassName)
		comment.addSetting(RefactoringCoreMessages.ExtractConstantRefactoring_qualify_references);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fCu));
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME, fConstantName);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION, new Integer(fSelectionStart).toString() + " " + new Integer(fSelectionLength).toString()); //$NON-NLS-1$
	arguments.put(ATTRIBUTE_REPLACE, Boolean.valueOf(fReplaceAllOccurrences).toString());
	arguments.put(ATTRIBUTE_QUALIFY, Boolean.valueOf(fQualifyReferencesWithDeclaringClassName).toString());
	arguments.put(ATTRIBUTE_VISIBILITY, new Integer(JdtFlags.getVisibilityCode(fVisibility)).toString());

	ExtractConstantDescriptor descriptor= RefactoringSignatureDescriptorFactory.createExtractConstantDescriptor(project, description, comment.asString(), arguments, flags);
	return descriptor;
}
 

@Override
public Change createChange(IProgressMonitor pm) throws CoreException {
	pm.beginTask(RefactoringCoreMessages.ChangeTypeMessages_CreateChangesForChangeType, 1);
	try {
		Map<ICompilationUnit, Set<ConstraintVariable>> relevantVarsByUnit= new HashMap<ICompilationUnit, Set<ConstraintVariable>>();
		groupChangesByCompilationUnit(relevantVarsByUnit);
		final Map<String, String> arguments= new HashMap<String, String>();
		String project= null;
		IJavaProject javaProject= fCu.getJavaProject();
		if (javaProject != null)
			project= javaProject.getElementName();
		final String description= RefactoringCoreMessages.ChangeTypeRefactoring_descriptor_description_short;
		final String header= Messages.format(RefactoringCoreMessages.ChangeTypeRefactoring_descriptor_description, new String[] { BindingLabelProvider.getBindingLabel(fSelectionBinding, JavaElementLabels.ALL_FULLY_QUALIFIED), BindingLabelProvider.getBindingLabel(fSelectedType, JavaElementLabels.ALL_FULLY_QUALIFIED)});
		final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
		comment.addSetting(Messages.format(RefactoringCoreMessages.ChangeTypeRefactoring_original_element_pattern, BindingLabelProvider.getBindingLabel(fSelectionBinding, JavaElementLabels.ALL_FULLY_QUALIFIED)));
		comment.addSetting(Messages.format(RefactoringCoreMessages.ChangeTypeRefactoring_original_type_pattern, BindingLabelProvider.getBindingLabel(getOriginalType(), JavaElementLabels.ALL_FULLY_QUALIFIED)));
		comment.addSetting(Messages.format(RefactoringCoreMessages.ChangeTypeRefactoring_refactored_type_pattern, BindingLabelProvider.getBindingLabel(fSelectedType, JavaElementLabels.ALL_FULLY_QUALIFIED)));
		final GeneralizeTypeDescriptor descriptor= RefactoringSignatureDescriptorFactory.createGeneralizeTypeDescriptor(project, description, comment.asString(), arguments, (RefactoringDescriptor.STRUCTURAL_CHANGE | JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT));
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fCu));
		arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION, new Integer(fSelectionStart).toString() + " " + new Integer(fSelectionLength).toString()); //$NON-NLS-1$
		arguments.put(ATTRIBUTE_TYPE, fSelectedType.getQualifiedName());
		final DynamicValidationRefactoringChange result= new DynamicValidationRefactoringChange(descriptor, RefactoringCoreMessages.ChangeTypeRefactoring_allChanges);
		for (Iterator<ICompilationUnit>it= relevantVarsByUnit.keySet().iterator(); it.hasNext();) {
			ICompilationUnit icu= it.next();
			Set<ConstraintVariable> cVars= relevantVarsByUnit.get(icu);
			CompilationUnitChange cuChange= new CompilationUnitChange(getName(), icu);
			addAllChangesFor(icu, cVars, cuChange);
			result.add(cuChange);
			pm.worked(1);
			if (pm.isCanceled())
				throw new OperationCanceledException();
		}
		return result;
	} finally {
		pm.done();
	}
}
 

protected ExtractClassRefactoringDescriptor(String project, String description, String comment,
		CompilationUnit sourceCompilationUnit, TypeDeclaration sourceTypeDeclaration, IFile sourceFile,
		Set<VariableDeclaration> extractedFieldFragments, Set<MethodDeclaration> extractedMethods,
		Set<MethodDeclaration> delegateMethods, String extractedTypeName) {
	super(REFACTORING_ID, project, description, comment, RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE);
	this.sourceCompilationUnit = sourceCompilationUnit;
	this.sourceTypeDeclaration = sourceTypeDeclaration;
	this.sourceFile = sourceFile;
	this.extractedFieldFragments = extractedFieldFragments;
	this.extractedMethods = extractedMethods;
	this.delegateMethods = delegateMethods;
	this.extractedTypeName = extractedTypeName;
}
 

private RefactoringChangeDescriptor createRefactoringDescriptor() {
	final ITypeBinding binding= fAnonymousInnerClassNode.resolveBinding();
	final String[] labels= new String[] { BindingLabelProvider.getBindingLabel(binding, JavaElementLabels.ALL_FULLY_QUALIFIED), BindingLabelProvider.getBindingLabel(binding.getDeclaringMethod(), JavaElementLabels.ALL_FULLY_QUALIFIED)};
	final Map<String, String> arguments= new HashMap<String, String>();
	final String projectName= fCu.getJavaProject().getElementName();
	final int flags= RefactoringDescriptor.STRUCTURAL_CHANGE | JavaRefactoringDescriptor.JAR_REFACTORING | JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT;
	final String description= RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_descriptor_description_short;
	final String header= Messages.format(RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_descriptor_description, labels);
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(projectName, this, header);
	comment.addSetting(Messages.format(RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_original_pattern, BindingLabelProvider.getBindingLabel(binding, JavaElementLabels.ALL_FULLY_QUALIFIED)));
	comment.addSetting(Messages.format(RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_class_name_pattern, BasicElementLabels.getJavaElementName(fClassName)));
	String visibility= JdtFlags.getVisibilityString(fVisibility);
	if (visibility.length() == 0)
		visibility= RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_default_visibility;
	comment.addSetting(Messages.format(RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_visibility_pattern, visibility));
	if (fDeclareFinal && fDeclareStatic)
		comment.addSetting(RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_declare_final_static);
	else if (fDeclareFinal)
		comment.addSetting(RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_declare_final);
	else if (fDeclareStatic)
		comment.addSetting(RefactoringCoreMessages.ConvertAnonymousToNestedRefactoring_declare_static);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(projectName, fCu));
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME, fClassName);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION, new Integer(fSelectionStart).toString() + ' ' + new Integer(fSelectionLength).toString());
	arguments.put(ATTRIBUTE_FINAL, Boolean.valueOf(fDeclareFinal).toString());
	arguments.put(ATTRIBUTE_STATIC, Boolean.valueOf(fDeclareStatic).toString());
	arguments.put(ATTRIBUTE_VISIBILITY, new Integer(fVisibility).toString());

	ConvertAnonymousDescriptor descriptor= RefactoringSignatureDescriptorFactory.createConvertAnonymousDescriptor(projectName, description, comment.asString(), arguments, flags);
	return new RefactoringChangeDescriptor(descriptor);
}
 

public MoveMethodRefactoringDescriptor(String project, String description, String comment,
		CompilationUnit sourceCompilationUnit, CompilationUnit targetCompilationUnit, 
		TypeDeclaration sourceTypeDeclaration, TypeDeclaration targetTypeDeclaration, MethodDeclaration sourceMethod,
		Map<MethodInvocation, MethodDeclaration> additionalMethodsToBeMoved, boolean leaveDelegate, String movedMethodName) {
	super(REFACTORING_ID, project, description, comment, RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE);
	this.sourceCompilationUnit = sourceCompilationUnit;
	this.targetCompilationUnit = targetCompilationUnit;
	this.sourceTypeDeclaration = sourceTypeDeclaration;
	this.targetTypeDeclaration = targetTypeDeclaration;
	this.sourceMethod = sourceMethod;
	this.additionalMethodsToBeMoved = additionalMethodsToBeMoved;
	this.leaveDelegate = leaveDelegate;
	this.movedMethodName = movedMethodName;
}
 

@Override
public Change createChange(IProgressMonitor pm) throws CoreException, OperationCanceledException {
	final Map<String, String> arguments= new HashMap<String, String>();
	String project= null;
	IJavaProject javaProject= fTargetMethod.getJavaProject();
	if (javaProject != null)
		project= javaProject.getElementName();
	int flags= JavaRefactoringDescriptor.JAR_MIGRATION | JavaRefactoringDescriptor.JAR_REFACTORING | RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE;
	final IType declaring= fTargetMethod.getDeclaringType();
	try {
		if (declaring.isLocal() || declaring.isAnonymous())
			flags|= JavaRefactoringDescriptor.JAR_SOURCE_ATTACHMENT;
	} catch (JavaModelException exception) {
		JavaPlugin.log(exception);
	}
	final String description= Messages.format(RefactoringCoreMessages.IntroduceIndirectionRefactoring_descriptor_description_short, BasicElementLabels.getJavaElementName(fTargetMethod.getElementName()));
	final String header= Messages.format(RefactoringCoreMessages.IntroduceIndirectionRefactoring_descriptor_description, new String[] { JavaElementLabels.getTextLabel(fTargetMethod, JavaElementLabels.ALL_FULLY_QUALIFIED), JavaElementLabels.getTextLabel(declaring, JavaElementLabels.ALL_FULLY_QUALIFIED)});
	final JDTRefactoringDescriptorComment comment= new JDTRefactoringDescriptorComment(project, this, header);
	comment.addSetting(Messages.format(RefactoringCoreMessages.IntroduceIndirectionRefactoring_original_pattern, JavaElementLabels.getTextLabel(fTargetMethod, JavaElementLabels.ALL_FULLY_QUALIFIED)));
	comment.addSetting(Messages.format(RefactoringCoreMessages.IntroduceIndirectionRefactoring_method_pattern, BasicElementLabels.getJavaElementName(fIntermediaryMethodName)));
	comment.addSetting(Messages.format(RefactoringCoreMessages.IntroduceIndirectionRefactoring_declaring_pattern, JavaElementLabels.getTextLabel(fIntermediaryType, JavaElementLabels.ALL_FULLY_QUALIFIED)));
	if (fUpdateReferences)
		comment.addSetting(RefactoringCoreMessages.JavaRefactoringDescriptor_update_references);
	final IntroduceIndirectionDescriptor descriptor= RefactoringSignatureDescriptorFactory.createIntroduceIndirectionDescriptor(project, description, comment.asString(), arguments, flags);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT, JavaRefactoringDescriptorUtil.elementToHandle(project, fTargetMethod));
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME, fIntermediaryMethodName);
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + 1, JavaRefactoringDescriptorUtil.elementToHandle(project, fIntermediaryType));
	arguments.put(JavaRefactoringDescriptorUtil.ATTRIBUTE_REFERENCES, Boolean.valueOf(fUpdateReferences).toString());
	return new DynamicValidationRefactoringChange(descriptor, RefactoringCoreMessages.IntroduceIndirectionRefactoring_introduce_indirection, fTextChangeManager.getAllChanges());
}
 

@Override
public RefactoringDescriptor createDescriptor(String id, String project, String description, String comment, Map arguments, int flags) {
	return RefactoringSignatureDescriptorFactory.createMoveStaticMembersDescriptor(project, description, comment, arguments, flags);
}
 

/**
 * {@inheritDoc}
 */
@Override
public RefactoringDescriptor createDescriptor() {
	return RefactoringSignatureDescriptorFactory.createInlineMethodDescriptor();
}
 

@Override
public RefactoringDescriptor createDescriptor() {
	return RefactoringSignatureDescriptorFactory.createMoveStaticMembersDescriptor();
}
 

@Override
public RefactoringDescriptor createDescriptor(String id, String project, String description, String comment, Map arguments, int flags) {
	return RefactoringSignatureDescriptorFactory.createInlineConstantDescriptor(project, description, comment, arguments, flags);
}