1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*******************************************************************************
* 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 {
/**
* @see org.eclipse.team.internal.ccvs.core.client.ResponseHandler#getResponseID()
*/
public String getResponseID() {
return "Template"; //$NON-NLS-1$
}
/**
* @see org.eclipse.team.internal.ccvs.core.client.ResponseHandler#handle(org.eclipse.team.internal.ccvs.core.client.Session, java.lang.String, org.eclipse.core.runtime.IProgressMonitor)
*/
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;
}
}
}
}
|
