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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.logging.OseeLevel;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
/**
* @author Ryan D. Brooks
*/
public class AttributeContentProvider implements IStructuredContentProvider {
private final Object[] dummyArray = new Object[0];
public AttributeContentProvider() {
super();
}
@Override
public Object[] getElements(Object inputElement) {
if (inputElement instanceof Artifact) {
try {
return ((Artifact) inputElement).getAttributes().toArray();
} catch (OseeCoreException ex) {
OseeLog.log(SkynetGuiPlugin.class, OseeLevel.SEVERE_POPUP, ex);
}
}
return dummyArray;
}
@Override
public void dispose() {
// do nothing
}
@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
// do nothing
}
}
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