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1
11 package org.eclipse.team.internal.ccvs.core.resources;
12
13 import java.util.ArrayList  ;
14
15 import org.eclipse.core.runtime.IPath;
16 import org.eclipse.core.runtime.IProgressMonitor;
17 import org.eclipse.core.runtime.Path;
18 import org.eclipse.team.core.TeamException;
19 import org.eclipse.team.internal.ccvs.core.*;
20 import org.eclipse.team.internal.ccvs.core.client.Session;
21 import org.eclipse.team.internal.ccvs.core.client.Update;
22 import org.eclipse.team.internal.ccvs.core.connection.CVSRepositoryLocation;
23
24
27 public class RemoteFolderSandbox extends RemoteFolder {
28
29 public RemoteFolderSandbox(RemoteFolder parent, ICVSRepositoryLocation repository, String repositoryRelativePath, CVSTag tag) {
30 super(parent, repository, repositoryRelativePath, tag);
31 setChildren(new ICVSRemoteResource[0]);
32 }
33
34 public RemoteFolderSandbox(RemoteFolder parent, String name, CVSRepositoryLocation repository, String repositoryRelativePath, CVSEntryLineTag tag, boolean isStatic) {
35 super(parent, name, repository, repositoryRelativePath, tag, isStatic);
36 setChildren(new ICVSRemoteResource[0]);
37 }
38
39
42 public ICVSFile getFile(String name) throws CVSException {
43 try {
44 return super.getFile(name);
45 } catch (CVSException e) {
46 if (e.getStatus().getCode() == CHILD_DOES_NOT_EXIST) {
47 IPath path = new Path(null, name);
48 String fileName = path.lastSegment();
49 RemoteFolderSandbox parent = getParentFolder(path);
50 RemoteFile file = new RemoteFile(parent, Update.STATE_NONE, fileName, null, null, getTag());
51 parent.addChild(file);
52 return file;
53 }
54 throw e;
55 }
56 }
57
58 private void addChild(RemoteResource resource) {
59 ICVSRemoteResource[] children = getChildren();
60 ICVSRemoteResource[] newChildren = new ICVSRemoteResource[children.length + 1];
61 System.arraycopy(children, 0, newChildren, 0, children.length);
62 newChildren[children.length] = resource;
63 setChildren(newChildren);
64 }
65
66 private RemoteFolderSandbox getParentFolder(IPath path) throws CVSException {
67 IPath parentPath = path.removeLastSegments(1);
68 String parentString;
69 if (parentPath.isEmpty()) {
70 parentString = Session.CURRENT_LOCAL_FOLDER;
71 } else {
72 parentString = path.removeLastSegments(1).toString();
73 }
74 RemoteFolderSandbox parent = (RemoteFolderSandbox)getFolder(parentString);
75 return parent;
76 }
77
78
81 public ICVSFolder getFolder(String name) throws CVSException {
82 try {
83 return super.getFolder(name);
84 } catch (CVSException e) {
85 if (e.getStatus().getCode() == CHILD_DOES_NOT_EXIST) {
86 IPath path = new Path(null, name);
87 RemoteFolderSandbox parent = getParentFolder(path);
88 String repoPath = new Path(null, parent.getRepositoryRelativePath()).append(path.lastSegment()).removeTrailingSeparator().toString();
89 RemoteFolderSandbox folder = new RemoteFolderSandbox(parent, getRepository(), repoPath, getTag());
90 parent.addChild(folder);
91 return folder;
92 }
93 throw e;
94 }
95 }
96
97
100 public ICVSRemoteResource[] getMembers(IProgressMonitor monitor) throws TeamException {
101 return getChildren();
102 }
103
104
107 public void acceptChildren(ICVSResourceVisitor visitor) throws CVSException {
108 ICVSRemoteResource[] children = getChildren();
109 if (children == null) return;
110 for (int i=0; i<children.length; i++) {
111 ((ICVSResource)children[i]).accept(visitor);
112 }
113 }
114
115 public void remove(RemoteFile file) {
116 ICVSRemoteResource[] children = getChildren();
117 ArrayList results = new ArrayList ();
118 for (int i = 0; i < children.length; i++) {
119 if (children[i] != file){
120 results.add(children[i]);
121 }
122 }
123 setChildren((ICVSRemoteResource[]) results.toArray(new ICVSRemoteResource[results.size()]));
124 }
125 }
126 |
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