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/*******************************************************************************
* Copyright (c) 2004, 2007 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
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight, Kushal Munir,
* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* {Name} (company) - description of contribution.
*******************************************************************************/
package org.eclipse.rse.ui.widgets.services;
import java.util.ArrayList;
import org.eclipse.jface.viewers.IContentProvider;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;
public class ServiceTableContentProvider implements ITreeContentProvider
{
/**
* @see IStructuredContentProvider#getElements(Object)
*/
public Object[] getElements(Object element) {
if (element instanceof ArrayList)
return ((ArrayList)element).toArray();
return getChildren(element);
}
/**
* @see IContentProvider#dispose()
*/
public void dispose() {
}
/**
* @see IContentProvider#inputChanged(Viewer, Object, Object)
*/
public void inputChanged(Viewer viewer, Object oldInput, Object newInput)
{
}
public Object[] getChildren(Object element)
{
return getServiceElement(element).getChildren();
}
public Object getParent(Object element)
{
return getServiceElement(element).getParent();
}
public boolean hasChildren(Object element)
{
return getServiceElement(element).hasChildren();
}
protected ServiceElement getServiceElement(Object element)
{
return (ServiceElement)element;
}
}
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