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/*******************************************************************************
* Copyright (c) 2000, 2006 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.team.internal.ccvs.core.*;
import org.eclipse.team.internal.ccvs.core.client.Command.LocalOption;
import org.eclipse.team.internal.ccvs.core.syncinfo.ResourceSyncInfo;
/**
* The diff command needs to send a file structure to the server that differs somewhat from the canonical
* format sent by other commands. Instead of sending new files as questionables this class sends
* new files as modified and fakes them being added. The contents are sent to the server and are
* included in the returned diff report.
*/
class DiffStructureVisitor extends FileStructureVisitor {
public DiffStructureVisitor(Session session, LocalOption[] localOptions) {
super(session, localOptions, true, true);
}
/**
* Send unmanaged files as modified with a default entry line.
*/
protected void sendFile(ICVSFile mFile) throws CVSException {
byte[] info = mFile.getSyncBytes();
if (info==null) {
return;
}
// Send the parent folder if it hasn't been sent already
sendFolder(mFile.getParent());
Policy.checkCanceled(monitor);
session.sendEntry(info, null);
if (!mFile.exists()) {
return;
}
if (mFile.isModified(null)) {
session.sendModified(mFile, ResourceSyncInfo.isBinary(info), monitor);
} else {
session.sendUnchanged(mFile);
}
}
}
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