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/*******************************************************************************
* Copyright (c) 2011, 2012 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.tcf.filesystem.ui.internal.columns;
import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;
/**
* The comparator for the tree column "Date Modified".
*/
public class ModificationTimeComparator extends FSTreeNodeComparator {
private static final long serialVersionUID = 1L;
/*
* (non-Javadoc)
* @see org.eclipse.tcf.te.tcf.filesystem.internal.columns.FSTreeNodeComparator#doCompare(org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode, org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode)
*/
@Override
public int doCompare(FSTreeNode node1, FSTreeNode node2) {
long mtime1 = node1.attr != null ? node1.attr.mtime : 0;
long mtime2 = node2.attr != null ? node2.attr.mtime : 0;
return mtime1 < mtime2 ? -1 : (mtime1 > mtime2 ? 1 : 0);
}
}
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