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/*******************************************************************************
* Copyright (c) 2004 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
*******************************************************************************/
/*
* Created on May 6, 2004
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.eclipse.jst.jsp.ui.internal.java.refactoring;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jst.jsp.ui.internal.JSPUIMessages;
import org.eclipse.jst.jsp.ui.internal.Logger;
import org.eclipse.ltk.core.refactoring.Change;
import org.eclipse.ltk.core.refactoring.CompositeChange;
import org.eclipse.ltk.core.refactoring.RefactoringStatus;
import org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext;
import org.eclipse.ltk.core.refactoring.participants.RenameParticipant;
/**
* @author pavery
*/
public class JSPMethodRenameParticipant extends RenameParticipant {
private IMethod fMethod = null;
/**
* @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#initialize(java.lang.Object)
*/
protected boolean initialize(Object element) {
if(element instanceof IMethod) {
this.fMethod = (IMethod) element;
return true;
}
return false;
}
/**
* @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#getName()
*/
public String getName() {
String name = ""; //$NON-NLS-1$
if(this.fMethod != null) {
try {
name = this.fMethod.getSource();
} catch (JavaModelException e) {
Logger.logException(e);
}
}
return name;
}
/* (non-Javadoc)
* @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#checkConditions(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext)
*/
public RefactoringStatus checkConditions(IProgressMonitor pm, CheckConditionsContext context) {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#createChange(org.eclipse.core.runtime.IProgressMonitor)
*/
public Change createChange(IProgressMonitor pm) throws CoreException {
Change[] changes = JSPMethodRenameChange.createChangesFor(this.fMethod, getArguments().getNewName());
CompositeChange multiChange = null;
if(changes.length > 0)
multiChange = new CompositeChange(JSPUIMessages.JSP_changes, changes); //$NON-NLS-1$
return multiChange;
}
}
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