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/*******************************************************************************
* Copyright (c) 2004, 2008 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.jsdt.web.ui.internal.java.refactoring;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.ltk.core.refactoring.Change;
import org.eclipse.ltk.core.refactoring.RefactoringStatus;
import org.eclipse.wst.jsdt.core.IFunction;
import org.eclipse.wst.jsdt.web.core.javascript.search.JsSearchScope;
import org.eclipse.wst.jsdt.web.core.javascript.search.JsSearchSupport;
import org.eclipse.wst.jsdt.web.ui.internal.JsUIMessages;
/**
*
* Provisional API: This class/interface is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
*
* @author pavery
*/
public class JSPMethodRenameChange extends Change {
public static Change[] createChangesFor(IFunction method, String newName) {
JsSearchSupport support = JsSearchSupport.getInstance();
// should be handled by JSPIndexManager
// https://w3.opensource.ibm.com/bugzilla/show_bug.cgi?id=3036
// support.indexWorkspaceAndWait();
BasicRefactorSearchRequestor requestor = new JSPMethodRenameRequestor(method, newName);
support.searchRunnable(method, new JsSearchScope(), requestor);
return requestor.getChanges();
}
public Object getModifiedElement() {
// pa_TODO Auto-generated method stub
return null;
}
public String getName() {
return JsUIMessages.JSP_changes;
}
public void initializeValidationData(IProgressMonitor pm) {
// pa_TODO implement
// must be implemented to decide correct value of isValid
}
public RefactoringStatus isValid(IProgressMonitor pm) throws CoreException {
// pa_TODO implement
// This method must ensure that the change object is still valid.
// This is in particular interesting when performing an undo change
// since the workspace could have changed since the undo change has
// been created.
return new RefactoringStatus();
}
public Change perform(IProgressMonitor pm) throws CoreException {
// pa_TODO return the "undo" change here
return null;
}
}
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