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/*******************************************************************************
* Copyright (c) 2011, 2015 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.core.internal.operations;
import static java.text.MessageFormat.format;
import org.eclipse.core.runtime.Assert;
import org.eclipse.tcf.protocol.IToken;
import org.eclipse.tcf.protocol.Protocol;
import org.eclipse.tcf.services.IFileSystem;
import org.eclipse.tcf.services.IFileSystem.DoneClose;
import org.eclipse.tcf.services.IFileSystem.DoneOpen;
import org.eclipse.tcf.services.IFileSystem.DoneStat;
import org.eclipse.tcf.services.IFileSystem.FileAttrs;
import org.eclipse.tcf.services.IFileSystem.FileSystemException;
import org.eclipse.tcf.services.IFileSystem.IFileHandle;
import org.eclipse.tcf.te.tcf.filesystem.core.internal.FSTreeNode;
import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages;
/**
* The file operation class to create a file in the file system of Target Explorer.
*/
public class OpCreateFile extends OpCreate {
public OpCreateFile(FSTreeNode folder, String name) {
super(folder, name);
}
@Override
protected void tcfCreate(final FSTreeNode destination, final String name, final TCFResult<FSTreeNode> result) {
Assert.isTrue(Protocol.isDispatchThread());
if (result.checkCancelled())
return;
final String path = getPath(destination, name);
final IFileSystem fileSystem = destination.getRuntimeModel().getFileSystem();
if (fileSystem == null) {
result.setCancelled();
return;
}
fileSystem.open(path, IFileSystem.TCF_O_WRITE | IFileSystem.TCF_O_CREAT | IFileSystem.TCF_O_TRUNC, null, new DoneOpen() {
@Override
public void doneOpen(IToken token, FileSystemException error, IFileHandle hdl) {
if (error != null) {
result.setError(format(Messages.OpCreateFile_error_create, path), error);
} else if (!result.checkCancelled()) {
fileSystem.close(hdl, new DoneClose() {
@Override
public void doneClose(IToken token, FileSystemException error) {
if (error != null) {
result.setError(format(Messages.OpCreateFile_error_create, path), error);
} else if (!result.checkCancelled()) {
fileSystem.stat(path, new DoneStat() {
@Override
public void doneStat(IToken token, FileSystemException error, FileAttrs attrs) {
if (error != null) {
result.setError(format(Messages.OpCreateFile_error_create, path), error);
} else if (!result.checkCancelled()) {
FSTreeNode node = new FSTreeNode(destination, name, false, attrs);
destination.addNode(node, true);
result.setDone(node);
}
}
});
}
}
});
}
}
});
}
}
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