| /******************************************************************************* |
| * 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 java.io.*; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.team.internal.ccvs.core.*; |
| import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot; |
| import org.eclipse.team.internal.ccvs.core.util.SyncFileWriter; |
| |
| /** |
| * @author Administrator |
| * |
| * To change this generated comment edit the template variable "typecomment": |
| * Window>Preferences>Java>Templates. |
| * To enable and disable the creation of type comments go to |
| * Window>Preferences>Java>Code Generation. |
| */ |
| public class TemplateHandler extends ResponseHandler { |
| |
| @Override |
| public String getResponseID() { |
| return "Template"; //$NON-NLS-1$ |
| } |
| |
| @Override |
| public void handle(Session session, String localDir, IProgressMonitor monitor) throws CVSException { |
| session.readLine(); /* read the remote dir which is not needed */ |
| // Only read the template file if the container exists. |
| // This is OK as we only use the template from the project folder which must exist |
| ICVSFolder localFolder = session.getLocalRoot().getFolder(localDir); |
| IContainer container = (IContainer)localFolder.getIResource(); |
| ICVSStorage templateFile = null; |
| if (container != null && container.exists()) { |
| try { |
| templateFile = CVSWorkspaceRoot.getCVSFileFor(SyncFileWriter.getTemplateFile(container)); |
| } catch (CVSException e) { |
| // Log the inability to create the template file |
| CVSProviderPlugin.log(new CVSStatus(IStatus.ERROR, CVSStatus.ERROR, "Could not write template file in " + container.getFullPath() + ": " + e.getMessage(), e, session.getLocalRoot())); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| if (container == null || templateFile == null) { |
| // Create a dummy storage handle to recieve the contents from the server |
| templateFile = new ICVSStorage() { |
| public String getName() { |
| return "Template"; //$NON-NLS-1$ |
| } |
| public void setContents( |
| InputStream stream, |
| int responseType, |
| boolean keepLocalHistory, |
| IProgressMonitor monitor) |
| throws CVSException { |
| |
| try { |
| // Transfer the contents |
| OutputStream out = new ByteArrayOutputStream(); |
| try { |
| byte[] buffer = new byte[1024]; |
| int read; |
| while ((read = stream.read(buffer)) >= 0) { |
| Policy.checkCanceled(monitor); |
| out.write(buffer, 0, read); |
| } |
| } finally { |
| out.close(); |
| } |
| } catch (IOException e) { |
| throw CVSException.wrapException(e); |
| } finally { |
| try { |
| stream.close(); |
| } catch (IOException e1) { |
| // Ignore close errors |
| } |
| } |
| } |
| public long getSize() { |
| return 0; |
| } |
| public InputStream getContents() throws CVSException { |
| return new ByteArrayInputStream(new byte[0]); |
| } |
| }; |
| } |
| try { |
| session.receiveFile(templateFile, false, UpdatedHandler.HANDLE_UPDATED, monitor); |
| } catch (CVSException e) { |
| if (!(templateFile instanceof ICVSFile && handleInvalidResourceName(session, (ICVSFile)templateFile, e))) { |
| throw e; |
| } |
| } |
| } |
| |
| } |