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/*******************************************************************************
* Copyright (c) 2004, 2009 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.jst.jsp.ui.internal.java.refactoring;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jst.jsp.ui.internal.Logger;
/**
* {@link JSPRenameParticipant} used to update JSP documents when a Java method is renamed
*/
public class JSPMethodRenameParticipant extends JSPRenameParticipant {
/**
* Initializes the name of this participant to the source of the given {@link IMethod}
*
* @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#initialize(java.lang.Object)
*/
protected boolean initialize(Object element) {
boolean success = false;
try {
if(element instanceof IMethod) {
super.fName = ((IMethod) element).getSource();
success = true;
}
} catch (JavaModelException e) {
Logger.logException(e);
}
return success;
}
/**
* @return a {@link JSPMethodRenameRequestor}
* @see org.eclipse.jst.jsp.ui.internal.java.refactoring.JSPRenameParticipant#getSearchRequestor(org.eclipse.jdt.core.IJavaElement, java.lang.String)
*/
protected BasicRefactorSearchRequestor getSearchRequestor(IJavaElement element, String newName) {
BasicRefactorSearchRequestor searchRequestor = null;
if(isLegalElementType(element)) {
searchRequestor = new JSPMethodRenameRequestor(element, newName);
}
return searchRequestor;
}
/**
* <p>Legal types are:
* <ul><li>{@link IMethod}</li></ul></p>
*
* @see org.eclipse.jst.jsp.ui.internal.java.refactoring.JSPRenameParticipant#isLegalElementType(org.eclipse.jdt.core.IJavaElement)
*/
protected boolean isLegalElementType(IJavaElement element) {
return (element instanceof IMethod);
}
}
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