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/********************************************************************************
* Copyright (c) 2008 IBM Corporation. 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.
*
* Contributors:
* David McKnight (IBM) - [236505] Remote systems dialog not working
********************************************************************************/
package org.eclipse.rse.internal.ui;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map;
import org.eclipse.swt.graphics.Image;
public class RSEImageMap {
private static Map _imageTable = new Hashtable(100);
public static Image get(Object key) {
if (_imageTable != null){
return (Image)_imageTable.get(key);
}
return null;
}
public static void put(Object key, Image image) {
if (_imageTable == null){
_imageTable = new Hashtable(100);
}
_imageTable.put(key, image);
}
public static final void shutdown() {
if (_imageTable != null) {
for (Iterator i = _imageTable.values().iterator(); i.hasNext();) {
((Image) i.next()).dispose();
}
_imageTable = null;
}
}
}
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