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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.launch.core.internal.services;
import java.io.IOException;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.runtime.Assert;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.tcf.core.TransientPeer;
import org.eclipse.tcf.protocol.IPeer;
import org.eclipse.tcf.te.runtime.persistence.PersistenceManager;
import org.eclipse.tcf.te.runtime.persistence.interfaces.IPersistenceDelegate;
import org.eclipse.tcf.te.runtime.persistence.services.URIPersistenceService;
import org.eclipse.tcf.te.tcf.core.interfaces.IExportPersistenceService;
import org.eclipse.tcf.te.tcf.launch.core.interfaces.ILaunchTypes;
/**
* Persistence service implementation for import/export.
*/
public class ImportPersistenceService extends URIPersistenceService implements IExportPersistenceService {
/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.persistence.interfaces.IURIPersistenceService#write(java.lang.Object, java.net.URI)
*/
@Override
public void write(Object context, URI uri) throws IOException {
Assert.isNotNull(context);
uri = uri != null ? uri : getURI(context);
// Determine the persistence delegate
IPersistenceDelegate delegate = PersistenceManager.getInstance().getDelegate(context, uri);
// If the persistence delegate could not be determined, throw an IOException
if (delegate == null) {
throw new IOException("The persistence delegate for context '" + context.getClass().getName() + "' cannot be determined."); //$NON-NLS-1$ //$NON-NLS-2$
}
if (context instanceof IPeer) {
final String launchConfigString = ((IPeer)context).getAttributes().get(ILaunchTypes.ATTACH);
if (launchConfigString != null && launchConfigString.trim().length() > 0) {
IPersistenceDelegate launchDelegate = PersistenceManager.getInstance().getDelegate(ILaunchConfigurationWorkingCopy.class, launchConfigString);
if (launchDelegate != null) {
Map<String,String> attrs = new HashMap<String, String>(((IPeer)context).getAttributes());
attrs.remove(ILaunchTypes.ATTACH);
IPeer peer = new TransientPeer(attrs);
delegate.write(peer, uri);
try {
ILaunchConfigurationWorkingCopy config = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(ILaunchTypes.ATTACH).newInstance(null, peer.getName());
config = (ILaunchConfigurationWorkingCopy)launchDelegate.read(config, launchConfigString);
config.doSave();
}
catch (Exception e) {
}
return;
}
}
}
// Pass on to the delegate for writing
delegate.write(context, uri);
}
}
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