blob: d9c6b27be285b8ddc1dfa26acd5b035e3004dde9 (
plain) (
blame)
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
|
/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.ccvs.ui;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.core.resources.IStorage;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.PlatformObject;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.internal.ccvs.core.ICVSRemoteFile;
import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation;
public class RemoteFileStorage extends PlatformObject implements IStorage {
ICVSRemoteFile file;
public RemoteFileStorage(ICVSRemoteFile file) {
this.file = file;
}
/**
* Returns an open input stream on the contents of this file.
* The client is responsible for closing the stream when finished.
*
* @return an input stream containing the contents of the file
* @exception CoreException if this method fails.
*/
public InputStream getContents() throws CoreException {
try {
final InputStream[] holder = new InputStream[1];
CVSUIPlugin.runWithProgress(null, true /*cancelable*/, new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
try {
holder[0] = file.getContents(monitor);
} catch (TeamException e) {
throw new InvocationTargetException(e);
}
}
});
return holder[0];
} catch (InterruptedException e) {
// operation canceled
} catch (InvocationTargetException e) {
Throwable t = e.getTargetException();
if (t instanceof TeamException) {
throw new CoreException(((TeamException) t).getStatus());
}
// should not get here
}
return new ByteArrayInputStream(new byte[0]);
}
public IPath getFullPath() {
ICVSRepositoryLocation location = file.getRepository();
IPath path = new Path(location.getRootDirectory());
path = path.setDevice(location.getHost() + Path.DEVICE_SEPARATOR);
path = path.append(file.getRepositoryRelativePath());
return path;
}
public String getName() {
return file.getName();
}
public boolean isReadOnly() {
return true;
}
}
|
