public class SVNNodeEditor extends java.lang.Object implements ISVNEditor
Modifier and Type | Class and Description |
---|---|
private class |
SVNNodeEditor.DiffItem |
private class |
SVNNodeEditor.Node |
Modifier and Type | Field and Description |
---|---|
private FSRoot |
myBaseRoot |
private ISVNEventHandler |
myCancelHandler |
private SVNNodeEditor.Node |
myCurrentNode |
private java.util.Map |
myFiles |
private FSFS |
myFSFS |
private SVNNodeEditor.Node |
myRootNode |
private java.io.File |
myTempDirectory |
private static char |
TYPE_REPLACED |
Constructor and Description |
---|
SVNNodeEditor(FSFS fsfs,
FSRoot baseRoot,
ISVNEventHandler handler) |
Modifier and Type | Method and Description |
---|---|
void |
abortEdit()
Aborts the current running editor due to errors occured.
|
void |
absentDir(java.lang.String path)
Indicates that a path is present as a subdirectory in the edit source,
but can not be conveyed to the edit consumer (perhaps because of
authorization restrictions).
|
void |
absentFile(java.lang.String path)
Indicates that a path is present as a file in the edit source,
but can not be conveyed to the edit consumer (perhaps because of
authorization restrictions).
|
void |
addDir(java.lang.String path,
java.lang.String copyFromPath,
long copyFromRevision)
Adds a directory.
|
void |
addFile(java.lang.String path,
java.lang.String copyFromPath,
long copyFromRevision)
Adds a file.
|
private SVNNodeEditor.Node |
addOrOpen(java.lang.String path,
char action,
SVNNodeKind kind,
SVNNodeEditor.Node parent,
java.lang.String copyFromPath,
long copyFromRevision) |
void |
applyTextDelta(java.lang.String path,
java.lang.String baseChecksum)
Starts applying text delta(s) to an opened file.
|
void |
changeDirProperty(java.lang.String name,
SVNPropertyValue value)
Changes the value of a property of the currently opened/added directory.
|
void |
changeFileProperty(java.lang.String path,
java.lang.String name,
SVNPropertyValue value)
Changes the value of a property of the currently opened/added file.
|
private void |
cleanup() |
void |
closeDir()
Closes the currently opened directory fixing all changes of its
properties and/or entries.
|
SVNCommitInfo |
closeEdit()
Closes this editor finalizing the whole operation the editor
was used for.
|
void |
closeFile(java.lang.String path,
java.lang.String textChecksum)
Closes the opened file fixing all properties and/or contents changes.
|
private java.io.File |
createTempFile(ISVNDiffGenerator generator) |
void |
deleteEntry(java.lang.String path,
long revision)
Deletes an entry.
|
void |
diff(FSRoot root,
long baseRevision,
ISVNGNUDiffGenerator generator,
java.io.OutputStream os) |
private void |
diffImpl(FSRoot root,
FSRevisionRoot baseRoot,
java.lang.String path,
java.lang.String basePath,
SVNNodeEditor.Node node,
ISVNGNUDiffGenerator generator,
java.io.OutputStream os) |
private SVNLocationEntry |
findRealBaseLocation(SVNNodeEditor.Node node) |
private java.io.File |
getTempDirectory(ISVNDiffGenerator generator) |
void |
openDir(java.lang.String path,
long revision)
Opens a directory.
|
void |
openFile(java.lang.String path,
long revision)
Opens a file.
|
void |
openRoot(long revision)
Opens the root directory on which the operation was invoked.
|
private SVNNodeEditor.DiffItem |
prepareTmpFile(FSRoot root,
java.lang.String path,
ISVNDiffGenerator generator) |
void |
targetRevision(long revision)
Sets the target revision the operation is running for.
|
java.io.OutputStream |
textDeltaChunk(java.lang.String path,
SVNDiffWindow diffWindow)
Collects a next delta chunk.
|
void |
textDeltaEnd(java.lang.String path)
Finalizes collecting text delta(s).
|
void |
traverseChangedDirs(ISVNChangedDirectoriesHandler handler) |
private void |
traverseChangedDirsImpl(SVNNodeEditor.Node node,
java.lang.String path,
ISVNChangedDirectoriesHandler handler) |
private void |
traverseChangedTreeImpl(SVNNodeEditor.Node node,
java.lang.String path,
boolean includeCopyInfo,
ISVNChangeEntryHandler handler) |
void |
traverseTree(boolean includeCopyInfo,
ISVNChangeEntryHandler handler) |
private static final char TYPE_REPLACED
private SVNNodeEditor.Node myCurrentNode
private SVNNodeEditor.Node myRootNode
private FSRoot myBaseRoot
private FSFS myFSFS
private java.util.Map myFiles
private ISVNEventHandler myCancelHandler
private java.io.File myTempDirectory
public SVNNodeEditor(FSFS fsfs, FSRoot baseRoot, ISVNEventHandler handler)
public void abortEdit() throws SVNException
ISVNEditor
If an exception is thrown from an editor's method, call this method to abort the editor.
abortEdit
in interface ISVNEditor
SVNException
public void absentDir(java.lang.String path) throws SVNException
ISVNEditor
absentDir
in interface ISVNEditor
path
- a dir path relative to the root
directory opened by openRoot()
SVNException
public void absentFile(java.lang.String path) throws SVNException
ISVNEditor
absentFile
in interface ISVNEditor
path
- a file path relative to the root
directory opened by openRoot()
SVNException
public void addDir(java.lang.String path, java.lang.String copyFromPath, long copyFromRevision) throws SVNException
ISVNEditor
In a commit - adds a new directory to a repository. In an update - locally adds a directory that was added in the repository. In a status - informs about a new directory scheduled for addition.
If copyFromPath
is not null then it says
that path
is copied from copyFromPath
located in
copyFromRevision
.
addDir
in interface ISVNEditor
path
- a directory path relative to the root
directory opened by openRoot()
copyFromPath
- an ancestor of the added directorycopyFromRevision
- the revision of the ancestorSVNException
public void addFile(java.lang.String path, java.lang.String copyFromPath, long copyFromRevision) throws SVNException
ISVNEditor
In a commit - adds a new file to a repository. In an update - locally adds a file that was added in the repository. In a status - informs about a new file scheduled for addition.
If copyFromPath
is not null then it says
that path
is copied from copyFromPath
located in
copyFromRevision
.
addFile
in interface ISVNEditor
path
- a file path relative to the root
directory opened by openRoot()
copyFromPath
- an ancestor of the added filecopyFromRevision
- the revision of the ancestorSVNException
public void changeDirProperty(java.lang.String name, SVNPropertyValue value) throws SVNException
ISVNEditor
changeDirProperty
in interface ISVNEditor
name
- the name of a property to be changedvalue
- new property valueSVNException
ISVNEditor.openDir(String, long)
public void changeFileProperty(java.lang.String path, java.lang.String name, SVNPropertyValue value) throws SVNException
ISVNEditor
changeFileProperty
in interface ISVNEditor
path
- file path relative to the root of this editorname
- property namevalue
- property valueSVNException
public void closeDir() throws SVNException
ISVNEditor
closeDir
in interface ISVNEditor
SVNException
public SVNCommitInfo closeEdit() throws SVNException
ISVNEditor
closeEdit
in interface ISVNEditor
SVNException
public void closeFile(java.lang.String path, java.lang.String textChecksum) throws SVNException
ISVNEditor
closeFile
in interface ISVNEditor
path
- a file path relative to the root
directory opened by openRoot()
textChecksum
- an MD5 checksum for the modified fileSVNException
- if the calculated upon the actual changed contents
checksum does not match the expected textChecksum
public void deleteEntry(java.lang.String path, long revision) throws SVNException
ISVNEditor
In a commit - deletes an entry from a repository. In an update - deletes an entry locally (since it has been deleted in the repository). In a status - informs that an entry has been deleted.
deleteEntry
in interface ISVNEditor
path
- an entry path relative to the root
directory opened by openRoot()
revision
- the revision number of path
SVNException
public void openDir(java.lang.String path, long revision) throws SVNException
ISVNEditor
openDir
in interface ISVNEditor
path
- a directory path relative to the root
directory opened by openRoot()
revision
- the revision of the directorySVNException
public void openFile(java.lang.String path, long revision) throws SVNException
ISVNEditor
openFile
in interface ISVNEditor
path
- a file path relative to the root
directory opened by openRoot()
revision
- the revision of the fileSVNException
public void openRoot(long revision) throws SVNException
ISVNEditor
ISVNEditor.closeDir()
.openRoot
in interface ISVNEditor
revision
- the revision number of the root directorySVNException
public void targetRevision(long revision) throws SVNException
ISVNEditor
targetRevision
in interface ISVNEditor
revision
- a revision numberSVNException
public void applyTextDelta(java.lang.String path, java.lang.String baseChecksum) throws SVNException
ISVNDeltaConsumer
applyTextDelta
in interface ISVNDeltaConsumer
path
- a file path relative to the edit root
directorybaseChecksum
- an MD5 checksum for the base file contents (before the
file is changed)SVNException
- if the calculated base file checksum didn't match the expected
baseChecksum
public java.io.OutputStream textDeltaChunk(java.lang.String path, SVNDiffWindow diffWindow) throws SVNException
ISVNDeltaConsumer
If there are more than one windows for the file, this method is called several times.
textDeltaChunk
in interface ISVNDeltaConsumer
path
- a file path relative to the edit root
directorydiffWindow
- a next diff windowSVNException
public void textDeltaEnd(java.lang.String path) throws SVNException
ISVNDeltaConsumer
textDeltaEnd
in interface ISVNDeltaConsumer
path
- a file path relative to the edit root
directorySVNException
public void diff(FSRoot root, long baseRevision, ISVNGNUDiffGenerator generator, java.io.OutputStream os) throws SVNException
SVNException
public void traverseTree(boolean includeCopyInfo, ISVNChangeEntryHandler handler) throws SVNException
SVNException
public void traverseChangedDirs(ISVNChangedDirectoriesHandler handler) throws SVNException
SVNException
private void diffImpl(FSRoot root, FSRevisionRoot baseRoot, java.lang.String path, java.lang.String basePath, SVNNodeEditor.Node node, ISVNGNUDiffGenerator generator, java.io.OutputStream os) throws SVNException
SVNException
private SVNNodeEditor.DiffItem prepareTmpFile(FSRoot root, java.lang.String path, ISVNDiffGenerator generator) throws SVNException
SVNException
private java.io.File createTempFile(ISVNDiffGenerator generator) throws SVNException
SVNException
private java.io.File getTempDirectory(ISVNDiffGenerator generator) throws SVNException
SVNException
private void cleanup()
private void traverseChangedDirsImpl(SVNNodeEditor.Node node, java.lang.String path, ISVNChangedDirectoriesHandler handler) throws SVNException
SVNException
private void traverseChangedTreeImpl(SVNNodeEditor.Node node, java.lang.String path, boolean includeCopyInfo, ISVNChangeEntryHandler handler) throws SVNException
SVNException
private SVNLocationEntry findRealBaseLocation(SVNNodeEditor.Node node) throws SVNException
SVNException
private SVNNodeEditor.Node addOrOpen(java.lang.String path, char action, SVNNodeKind kind, SVNNodeEditor.Node parent, java.lang.String copyFromPath, long copyFromRevision)