Target Explorer: Start adding some assertions to file system operations

3 files changed, 345 insertions, 342 deletions

diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreate.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreate.java
index 5734cfe2c..d5a9e856d 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreate.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreate.java
@@ -1,189 +1,192 @@
-/*******************************************************************************

- * 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.filesystem.core.internal.operations;

-

-import java.lang.reflect.InvocationTargetException;

-

-import org.eclipse.core.runtime.IProgressMonitor;

-import org.eclipse.core.runtime.IStatus;

-import org.eclipse.osgi.util.NLS;

-import org.eclipse.tcf.protocol.IChannel;

-import org.eclipse.tcf.protocol.IToken;

-import org.eclipse.tcf.protocol.Protocol;

-import org.eclipse.tcf.services.IFileSystem;

-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.te.tcf.core.Tcf;

-import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException;

-import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException;

-import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;

-import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages;

-

-/**

- * The base operation class for creating a file or a folder in the file system of Target

- * Explorer.

- */

-public abstract class OpCreate extends Operation {

-	// The folder in which a file/folder is going to be created.

-	protected FSTreeNode folder;

-	// The node that is created after the operation.

-	protected FSTreeNode node;

-	// The name of the node to be created.

-	protected String name;

-

-	/**

-	 * Create an FSCreate instance with the specified folder and the name of the new node.

-	 *

-	 * @param folder The folder in which the new node is going to be created.

-	 * @param name The new node's name.

-	 */

-	public OpCreate(FSTreeNode folder, String name) {

-		this.folder = folder;

-		this.name = name;

-	}

-

-	/*

-	 * (non-Javadoc)

-	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor)

-	 */

-	@Override

-    public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {

-		super.run(monitor);

-		IChannel channel = null;

-		try {

-			channel = openChannel(folder.peerNode.getPeer());

-			monitor.worked(1);

-			IFileSystem service = getBlockingFileSystem(channel);

-			if (service != null) {

-				if (!folder.childrenQueried) {

-					// If the children of folder is not queried, load it first.

-					loadChildren(folder, service);

-					monitor.worked(1);

-				}

-				monitor.worked(1);

-				create(service);

-				monitor.worked(1);

-				addNode(service);

-				monitor.worked(1);

-				refresh(service);

-				monitor.worked(1);

-			}

-			else {

-				String message = NLS.bind(Messages.Operation_NoFileSystemError, folder.peerNode.getPeerId());

-				throw new TCFFileSystemException(IStatus.ERROR, message);

-			}

-		}

-		catch (TCFException e) {

-			throw new InvocationTargetException(e, e.getMessage());

-		}

-		finally {

-			if (channel != null) Tcf.getChannelManager().closeChannel(channel);

-			monitor.done();

-		}

-	}

-

-	/**

-	 * Refresh new node's stat using the file system service.

-	 *

-	 * @param service The file system service.

-	 * @throws TCFFileSystemException Thrown when refreshing the new node's stat.

-	 */

-	void refresh(final IFileSystem service) throws TCFFileSystemException {

-		if (node != null) {

-			final TCFFileSystemException[] errors = new TCFFileSystemException[1];

-			String path = node.getLocation(true);

-			service.stat(path, new DoneStat() {

-				@Override

-				public void doneStat(IToken token, FileSystemException error, FileAttrs attrs) {

-					if (error == null) {

-						if (node != null) node.setAttributes(attrs);

-					}

-					else {

-						errors[0] = newTCFException(IStatus.WARNING, error);

-					}

-				}

-			});

-			if (errors[0] != null) {

-				throw errors[0];

-			}

-		}

-	}

-

-	/**

-	 * Add the new node to the folder and its FSModel.

-	 *

-	 * @param service The file system service to be used.

-	 * @throws TCFFileSystemException Thrown when adding.

-	 */

-	void addNode(final IFileSystem service) throws TCFFileSystemException {

-		if (Protocol.isDispatchThread()) {

-			node = newTreeNode();

-			folder.addChild(node);

-		}

-		else {

-			final TCFFileSystemException[] errors = new TCFFileSystemException[1];

-			Protocol.invokeAndWait(new Runnable() {

-				@Override

-				public void run() {

-					try {

-						addNode(service);

-					}

-					catch (TCFFileSystemException e) {

-						errors[0] = e;

-					}

-				}

-			});

-			if (errors[0] != null) throw errors[0];

-		}

-	}

-

-	/**

-	 * Create the new node, either a directory node or a file node.

-	 *

-	 * @return The new node.

-	 */

-	protected abstract FSTreeNode newTreeNode();

-

-	/**

-	 * Create the node in the target system.

-	 *

-	 * @param service The file system service used to create the new node.

-	 * @throws TCFFileSystemException Thrown when creating the node.

-	 */

-	protected abstract void create(IFileSystem service) throws TCFFileSystemException;

-

-	/**

-	 * Get the node that is created by this operation.

-	 *

-	 * @return the node created.

-	 */

-	public FSTreeNode getNode() {

-		return node;

-	}

-

-	/*

-	 * (non-Javadoc)

-	 * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName()

-	 */

-	@Override

-    public String getName() {

-	    return NLS.bind(Messages.OpCreate_TaskName, name);

-    }

-

-	/*

-	 * (non-Javadoc)

-	 * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork()

-	 */

-	@Override

-    public int getTotalWork() {

-	    return folder.childrenQueried ? 5 : 6;

-    }

-}

+/*******************************************************************************
+ * 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.filesystem.core.internal.operations;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.osgi.util.NLS;
+import org.eclipse.tcf.protocol.IChannel;
+import org.eclipse.tcf.protocol.IToken;
+import org.eclipse.tcf.protocol.Protocol;
+import org.eclipse.tcf.services.IFileSystem;
+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.te.tcf.core.Tcf;
+import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException;
+import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException;
+import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;
+import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages;
+
+/**
+ * The base operation class for creating a file or a folder in the file system of Target
+ * Explorer.
+ */
+public abstract class OpCreate extends Operation {
+	// The folder in which a file/folder is going to be created.
+	final protected FSTreeNode folder;
+	// The node that is created after the operation.
+	protected FSTreeNode node;
+	// The name of the node to be created.
+	final protected String name;
+
+	/**
+	 * Create an FSCreate instance with the specified folder and the name of the new node.
+	 *
+	 * @param folder The folder in which the new node is going to be created. Must not be <code>null</code>.
+	 * @param name The new node's name. Must not be <code>null</code>.
+	 */
+	public OpCreate(FSTreeNode folder, String name) {
+		Assert.isNotNull(folder);
+		this.folder = folder;
+		Assert.isNotNull(name);
+		this.name = name;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor)
+	 */
+	@Override
+    public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
+		super.run(monitor);
+		IChannel channel = null;
+		try {
+			channel = openChannel(folder.peerNode.getPeer());
+			monitor.worked(1);
+			IFileSystem service = getBlockingFileSystem(channel);
+			if (service != null) {
+				if (!folder.childrenQueried) {
+					// If the children of folder is not queried, load it first.
+					loadChildren(folder, service);
+					monitor.worked(1);
+				}
+				monitor.worked(1);
+				create(service);
+				monitor.worked(1);
+				addNode(service);
+				monitor.worked(1);
+				refresh(service);
+				monitor.worked(1);
+			}
+			else {
+				String message = NLS.bind(Messages.Operation_NoFileSystemError, folder.peerNode.getPeerId());
+				throw new TCFFileSystemException(IStatus.ERROR, message);
+			}
+		}
+		catch (TCFException e) {
+			throw new InvocationTargetException(e, e.getMessage());
+		}
+		finally {
+			if (channel != null) Tcf.getChannelManager().closeChannel(channel);
+			monitor.done();
+		}
+	}
+
+	/**
+	 * Refresh new node's stat using the file system service.
+	 *
+	 * @param service The file system service.
+	 * @throws TCFFileSystemException Thrown when refreshing the new node's stat.
+	 */
+	void refresh(final IFileSystem service) throws TCFFileSystemException {
+		if (node != null) {
+			final TCFFileSystemException[] errors = new TCFFileSystemException[1];
+			String path = node.getLocation(true);
+			service.stat(path, new DoneStat() {
+				@Override
+				public void doneStat(IToken token, FileSystemException error, FileAttrs attrs) {
+					if (error == null) {
+						if (node != null) node.setAttributes(attrs);
+					}
+					else {
+						errors[0] = newTCFException(IStatus.WARNING, error);
+					}
+				}
+			});
+			if (errors[0] != null) {
+				throw errors[0];
+			}
+		}
+	}
+
+	/**
+	 * Add the new node to the folder and its FSModel.
+	 *
+	 * @param service The file system service to be used.
+	 * @throws TCFFileSystemException Thrown when adding.
+	 */
+	void addNode(final IFileSystem service) throws TCFFileSystemException {
+		if (Protocol.isDispatchThread()) {
+			node = newTreeNode();
+			folder.addChild(node);
+		}
+		else {
+			final TCFFileSystemException[] errors = new TCFFileSystemException[1];
+			Protocol.invokeAndWait(new Runnable() {
+				@Override
+				public void run() {
+					try {
+						addNode(service);
+					}
+					catch (TCFFileSystemException e) {
+						errors[0] = e;
+					}
+				}
+			});
+			if (errors[0] != null) throw errors[0];
+		}
+	}
+
+	/**
+	 * Create the new node, either a directory node or a file node.
+	 *
+	 * @return The new node.
+	 */
+	protected abstract FSTreeNode newTreeNode();
+
+	/**
+	 * Create the node in the target system.
+	 *
+	 * @param service The file system service used to create the new node.
+	 * @throws TCFFileSystemException Thrown when creating the node.
+	 */
+	protected abstract void create(IFileSystem service) throws TCFFileSystemException;
+
+	/**
+	 * Get the node that is created by this operation.
+	 *
+	 * @return the node created.
+	 */
+	public FSTreeNode getNode() {
+		return node;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName()
+	 */
+	@Override
+    public String getName() {
+	    return NLS.bind(Messages.OpCreate_TaskName, name);
+    }
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork()
+	 */
+	@Override
+    public int getTotalWork() {
+	    return folder.childrenQueried ? 5 : 6;
+    }
+}
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFile.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFile.java
index a532181a3..58ee9a1d6 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFile.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFile.java
@@ -1,81 +1,81 @@
-/*******************************************************************************

- * 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.filesystem.core.internal.operations;

-

-import org.eclipse.core.runtime.IStatus;

-import org.eclipse.tcf.protocol.IToken;

-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.FileSystemException;

-import org.eclipse.tcf.services.IFileSystem.IFileHandle;

-import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException;

-import org.eclipse.tcf.te.tcf.filesystem.core.model.FSModel;

-import org.eclipse.tcf.te.tcf.filesystem.core.model.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 {

-

-	/**

-	 * Create an instance to create a file with the name in the folder.

-	 *

-	 * @param folder The folder in which the file is to be created.

-	 * @param name The new file's name.

-	 */

-	public OpCreateFile(FSTreeNode folder, String name) {

-		super(folder, name);

-	}

-

-	/*

-	 * (non-Javadoc)

-	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#create(org.eclipse.tcf.services.IFileSystem)

-	 */

-	@Override

-	protected void create(IFileSystem service) throws TCFFileSystemException {

-		String path = folder.getLocation(true);

-		if (!path.endsWith("/")) path += "/"; //$NON-NLS-1$ //$NON-NLS-2$

-		path += name;

-		final FileSystemException[] errors = new FileSystemException[1];

-		// Open the file.

-		final IFileHandle[] handles = new IFileHandle[1];

-		service.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) {

-				errors[0] = error;

-				handles[0] = hdl;

-			}

-		});

-		if (errors[0] != null) {

-			TCFFileSystemException exception = new TCFFileSystemException(IStatus.ERROR, errors[0].toString());

-			exception.initCause(errors[0]);

-			throw exception;

-		}

-		if (handles[0] == null) {

-			throw new TCFFileSystemException(IStatus.ERROR, Messages.TcfURLConnection_NoFileHandleReturned);

-		}

-		service.close(handles[0], new DoneClose() {

-			@Override

-			public void doneClose(IToken token, FileSystemException error) {

-			}

-		});

-	}

-

-	/*

-	 * (non-Javadoc)

-	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#newTreeNode()

-	 */

-	@Override

-	protected FSTreeNode newTreeNode() {

-		return FSModel.createFileNode(name, folder);

-	}

-}

+/*******************************************************************************
+ * 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.filesystem.core.internal.operations;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.tcf.protocol.IToken;
+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.FileSystemException;
+import org.eclipse.tcf.services.IFileSystem.IFileHandle;
+import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException;
+import org.eclipse.tcf.te.tcf.filesystem.core.model.FSModel;
+import org.eclipse.tcf.te.tcf.filesystem.core.model.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 {
+
+	/**
+	 * Create an instance to create a file with the name in the folder.
+	 *
+	 * @param folder The folder in which the file is to be created. Must not be <code>null</code>.
+	 * @param name The new file's name. Must not be <code>null</code>.
+	 */
+	public OpCreateFile(FSTreeNode folder, String name) {
+		super(folder, name);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#create(org.eclipse.tcf.services.IFileSystem)
+	 */
+	@Override
+	protected void create(IFileSystem service) throws TCFFileSystemException {
+		String path = folder.getLocation(true);
+		if (!path.endsWith("/")) path += "/"; //$NON-NLS-1$ //$NON-NLS-2$
+		path += name;
+		final FileSystemException[] errors = new FileSystemException[1];
+		// Open the file.
+		final IFileHandle[] handles = new IFileHandle[1];
+		service.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) {
+				errors[0] = error;
+				handles[0] = hdl;
+			}
+		});
+		if (errors[0] != null) {
+			TCFFileSystemException exception = new TCFFileSystemException(IStatus.ERROR, errors[0].toString());
+			exception.initCause(errors[0]);
+			throw exception;
+		}
+		if (handles[0] == null) {
+			throw new TCFFileSystemException(IStatus.ERROR, Messages.TcfURLConnection_NoFileHandleReturned);
+		}
+		service.close(handles[0], new DoneClose() {
+			@Override
+			public void doneClose(IToken token, FileSystemException error) {
+			}
+		});
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#newTreeNode()
+	 */
+	@Override
+	protected FSTreeNode newTreeNode() {
+		return FSModel.createFileNode(name, folder);
+	}
+}
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFolder.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFolder.java
index 8dbe1707a..1f3f86b9e 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFolder.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFolder.java
@@ -1,72 +1,72 @@
-/*******************************************************************************

- * 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.filesystem.core.internal.operations;

-

-import org.eclipse.core.runtime.IStatus;

-import org.eclipse.tcf.protocol.IToken;

-import org.eclipse.tcf.services.IFileSystem;

-import org.eclipse.tcf.services.IFileSystem.DoneMkDir;

-import org.eclipse.tcf.services.IFileSystem.FileSystemException;

-import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException;

-import org.eclipse.tcf.te.tcf.filesystem.core.model.FSModel;

-import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;

-

-/**

- * The file operation class to create a folder in the file system of Target Explorer.

- */

-public class OpCreateFolder extends OpCreate {

-

-	/**

-	 * Create an instance to create a folder with the name in the folder.

-	 *

-	 * @param folder The folder in which the new folder is to be created.

-	 * @param name The name of the new folder.

-	 */

-	public OpCreateFolder(FSTreeNode folder, String name) {

-		super(folder, name);

-	}

-

-	/*

-	 * (non-Javadoc)

-	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#create(org.eclipse.tcf.services.IFileSystem)

-	 */

-	@Override

-	protected void create(IFileSystem service) throws TCFFileSystemException {

-		String path = folder.getLocation(true);

-		if (!path.endsWith("/")) path += "/"; //$NON-NLS-1$ //$NON-NLS-2$

-		path += name;

-		final FileSystemException[] errors = new FileSystemException[1];

-		service.mkdir(path, null, new DoneMkDir() {

-			@Override

-			public void doneMkDir(IToken token, FileSystemException error) {

-				if (error != null) {

-					errors[0] = error;

-				}

-			}

-		});

-		if (errors[0] != null) {

-			TCFFileSystemException exception = new TCFFileSystemException(IStatus.ERROR, errors[0].toString());

-			exception.initCause(errors[0]);

-			throw exception;

-		}

-	}

-

-	/*

-	 * (non-Javadoc)

-	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#newTreeNode()

-	 */

-	@Override

-	protected FSTreeNode newTreeNode() {

-		FSTreeNode node = FSModel.createFolderNode(name, folder);

-		// Newly created folder does not have any children. Mark it as queried.

-		node.queryDone();

-		return node;

-	}

-}

+/*******************************************************************************
+ * 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.filesystem.core.internal.operations;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.tcf.protocol.IToken;
+import org.eclipse.tcf.services.IFileSystem;
+import org.eclipse.tcf.services.IFileSystem.DoneMkDir;
+import org.eclipse.tcf.services.IFileSystem.FileSystemException;
+import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException;
+import org.eclipse.tcf.te.tcf.filesystem.core.model.FSModel;
+import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;
+
+/**
+ * The file operation class to create a folder in the file system of Target Explorer.
+ */
+public class OpCreateFolder extends OpCreate {
+
+	/**
+	 * Create an instance to create a folder with the name in the folder.
+	 *
+	 * @param folder The folder in which the new folder is to be created. Must not be <code>null</code>.
+	 * @param name The name of the new folder. Must not be <code>null</code>.
+	 */
+	public OpCreateFolder(FSTreeNode folder, String name) {
+		super(folder, name);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#create(org.eclipse.tcf.services.IFileSystem)
+	 */
+	@Override
+	protected void create(IFileSystem service) throws TCFFileSystemException {
+		String path = folder.getLocation(true);
+		if (!path.endsWith("/")) path += "/"; //$NON-NLS-1$ //$NON-NLS-2$
+		path += name;
+		final FileSystemException[] errors = new FileSystemException[1];
+		service.mkdir(path, null, new DoneMkDir() {
+			@Override
+			public void doneMkDir(IToken token, FileSystemException error) {
+				if (error != null) {
+					errors[0] = error;
+				}
+			}
+		});
+		if (errors[0] != null) {
+			TCFFileSystemException exception = new TCFFileSystemException(IStatus.ERROR, errors[0].toString());
+			exception.initCause(errors[0]);
+			throw exception;
+		}
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#newTreeNode()
+	 */
+	@Override
+	protected FSTreeNode newTreeNode() {
+		FSTreeNode node = FSModel.createFolderNode(name, folder);
+		// Newly created folder does not have any children. Mark it as queried.
+		node.queryDone();
+		return node;
+	}
+}