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/*******************************************************************************
* Copyright (c) 2000, 2007 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.ccvs.core.client;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.*;
import org.eclipse.osgi.util.NLS;
import org.eclipse.team.internal.ccvs.core.*;
/**
* Handles a "Removed" response from the CVS server.
* <p>
* Suppose as a result of performing a command the CVS server responds
* as follows:<br>
* <pre>
* [...]
* Removed ??? \n
* [...]
* </pre>
* Then
* </p>
*/
/**
* It removes the file from both the entries of the parent-folder
* and from the local filesystem.
*/
class RemovedHandler extends ResponseHandler {
public String getResponseID() {
return "Removed"; //$NON-NLS-1$
}
public void handle(Session session, String localDir, IProgressMonitor monitor) throws CVSException {
// read additional data for the response
String repositoryFile = session.readLine();
// Get the local file
String fileName = repositoryFile.substring(repositoryFile.lastIndexOf("/") + 1); //$NON-NLS-1$
ICVSFolder mParent = session.getLocalRoot().getFolder(localDir);
ICVSFile mFile = mParent.getFile(fileName);
if ( ! mFile.isManaged()) {
IStatus status = new CVSStatus(IStatus.ERROR,CVSStatus.ERROR,NLS.bind(CVSMessages.RemovedHandler_invalid, new String[] { new Path(null, localDir).append(fileName).toString() }),session.getLocalRoot());
throw new CVSException(status);
}
// delete then unmanage the file
try {
if (mFile.isReadOnly()) mFile.setReadOnly(false);
mFile.delete();
mFile.unmanage(null);
} catch (CVSException e) {
IStatus status = new CVSStatus(IStatus.ERROR, CVSStatus.RESPONSE_HANDLING_FAILURE, NLS.bind(CVSMessages.RemovedHandler_0, new String[] { getPath(mFile) }), e, session.getLocalRoot());
session.handleResponseError(status);
}
}
private String getPath(ICVSFile file) {
IResource resource = file.getIResource();
if (resource != null) {
return resource.getFullPath().toString();
}
try {
return file.getRepositoryRelativePath();
} catch (CVSException e1) {
return file.getName();
}
}
}
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