Class SVNDiffEditor17
- All Implemented Interfaces:
ISVNUpdateEditor
,ISVNDeltaConsumer
,ISVNEditor
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionprivate static class
private static class
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate Collection<String>
private SVNDiffEditor17.SVNDirectoryInfo
private SVNDiffEditor17.SVNFileInfo
private SVNDeltaProcessor
private SVNDepth
private ISvnDiffCallback
private boolean
private boolean
private boolean
private boolean
private boolean
private File
private String
private long
private File
private boolean
private SVNWCContext
private File
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Constructor Summary
ConstructorsConstructorDescriptionSVNDiffEditor17
(SVNWCContext wcContext, File workingCopyRoot, File localTarget, SVNDepth depth, boolean compareToBase, boolean reverseDiff, ISvnDiffCallback diffCallback, boolean useAncestry, Collection<String> changeLists, boolean diffUnversioned, boolean diffCopiedAsAdded) -
Method Summary
Modifier and TypeMethodDescriptionvoid
Aborts the current running editor due to errors occured.void
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
(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
Adds a directory.void
Adds a file.private SVNProperties
applyPropChanges
(SVNProperties props, SVNProperties propChanges) void
applyTextDelta
(String path, String baseChecksum) Starts applying text delta(s) to an opened file.void
changeDirProperty
(String name, SVNPropertyValue value) Changes the value of a property of the currently opened/added directory.void
changeFileProperty
(String path, String name, SVNPropertyValue value) Changes the value of a property of the currently opened/added file.void
cleanup()
void
closeDir()
Closes the currently opened directory fixing all changes of its properties and/or entries.Closes this editor finalizing the whole operation the editor was used for.void
Closes the opened file fixing all properties and/or contents changes.private static SVNProperties
computePropsDiff
(SVNProperties props1, SVNProperties props2) private SVNDiffEditor17.SVNDirectoryInfo
createDirInfo
(SVNDiffEditor17.SVNDirectoryInfo parent, String path, boolean added, SVNDepth depth) private SVNDiffEditor17.SVNFileInfo
createFileInfo
(SVNDiffEditor17.SVNDirectoryInfo parent, String path, boolean added) private File
private File
void
deleteEntry
(String path, long revision) Deletes an entry.private File
detranslateFile
(File fullPath) private void
diffUnversioned
(File root, SVNAdminArea dir, String parentRelativePath, boolean anchor, Set processedFiles) private SvnDiffCallbackResult
long
private File
private boolean
private boolean
private void
private boolean
matchesLocalTarget
(File fullPath) void
Opens a directory.void
Opens a file.void
openRoot
(long revision) Opens the root directory on which the operation was invoked.private void
private void
reportAddedFile
(SVNDiffEditor17.SVNDirectoryInfo info, File entryPath) private void
reportModifiedFile
(SVNDiffEditor17.SVNDirectoryInfo dirInfo, File entryPath) private static void
reversePropChanges
(SVNProperties base, SVNProperties diff) void
targetRevision
(long revision) Sets the target revision the operation is running for.textDeltaChunk
(String path, SVNDiffWindow diffWindow) Collects a next delta chunk.void
textDeltaEnd
(String path) Finalizes collecting text delta(s).
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Field Details
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targetRevision
private long targetRevision -
isRootOpen
private boolean isRootOpen -
localTarget
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depth
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currentDirectory
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wcContext
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workingCopyRoot
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isCompareToBase
private boolean isCompareToBase -
isReverseDiff
private boolean isReverseDiff -
diffCallback
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useAncestry
private boolean useAncestry -
currentFile
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deltaProcessor
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tempDirectory
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changeLists
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relativeToDirectory
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diffUnversioned
private boolean diffUnversioned -
diffCopiedAsAdded
private boolean diffCopiedAsAdded
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Constructor Details
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SVNDiffEditor17
public SVNDiffEditor17(SVNWCContext wcContext, File workingCopyRoot, File localTarget, SVNDepth depth, boolean compareToBase, boolean reverseDiff, ISvnDiffCallback diffCallback, boolean useAncestry, Collection<String> changeLists, boolean diffUnversioned, boolean diffCopiedAsAdded)
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Method Details
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getTargetRevision
public long getTargetRevision()- Specified by:
getTargetRevision
in interfaceISVNUpdateEditor
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getWorkingCopyRoot
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getDiffCallback
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getDiffCallbackResult
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isDiffCopiedAsAdded
private boolean isDiffCopiedAsAdded() -
isDiffUnversioned
private boolean isDiffUnversioned() -
createTempDirectory
- Throws:
SVNException
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targetRevision
Description copied from interface:ISVNEditor
Sets the target revision the operation is running for. For example, the target revision to which an update is running.- Specified by:
targetRevision
in interfaceISVNEditor
- Parameters:
revision
- a revision number- Throws:
SVNException
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openRoot
Description copied from interface:ISVNEditor
Opens the root directory on which the operation was invoked. All property changes as well as entries adding/deletion will be applied to this root directory. When coming back up to this root (after traversing the entire tree) you should close the root by callingISVNEditor.closeDir()
.- Specified by:
openRoot
in interfaceISVNEditor
- Parameters:
revision
- the revision number of the root directory- Throws:
SVNException
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deleteEntry
Description copied from interface:ISVNEditor
Deletes an entry.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.
- Specified by:
deleteEntry
in interfaceISVNEditor
- Parameters:
path
- an entry path relative to the root directory opened byopenRoot()
revision
- the revision number ofpath
- Throws:
SVNException
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reportAddedDir
- Throws:
SVNException
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reportAddedFile
private void reportAddedFile(SVNDiffEditor17.SVNDirectoryInfo info, File entryPath) throws SVNException - Throws:
SVNException
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reportModifiedFile
private void reportModifiedFile(SVNDiffEditor17.SVNDirectoryInfo dirInfo, File entryPath) throws SVNException - Throws:
SVNException
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addDir
Description copied from interface:ISVNEditor
Adds a directory.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 thatpath
is copied fromcopyFromPath
located incopyFromRevision
.- Specified by:
addDir
in interfaceISVNEditor
- Parameters:
path
- a directory path relative to the root directory opened byopenRoot()
copyFromPath
- an ancestor of the added directorycopyFromRevision
- the revision of the ancestor- Throws:
SVNException
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openDir
Description copied from interface:ISVNEditor
Opens a directory. All property changes as well as entries adding/deletion can be applied to this directory.- Specified by:
openDir
in interfaceISVNEditor
- Parameters:
path
- a directory path relative to the root directory opened byopenRoot()
revision
- the revision of the directory- Throws:
SVNException
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changeDirProperty
Description copied from interface:ISVNEditor
Changes the value of a property of the currently opened/added directory.- Specified by:
changeDirProperty
in interfaceISVNEditor
- Parameters:
name
- the name of a property to be changedvalue
- new property value- Throws:
SVNException
- See Also:
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closeDir
Description copied from interface:ISVNEditor
Closes the currently opened directory fixing all changes of its properties and/or entries. Closing a directory picks up an editor to a parent directory.- Specified by:
closeDir
in interfaceISVNEditor
- Throws:
SVNException
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addFile
Description copied from interface:ISVNEditor
Adds a file.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 thatpath
is copied fromcopyFromPath
located incopyFromRevision
.- Specified by:
addFile
in interfaceISVNEditor
- Parameters:
path
- a file path relative to the root directory opened byopenRoot()
copyFromPath
- an ancestor of the added filecopyFromRevision
- the revision of the ancestor- Throws:
SVNException
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openFile
Description copied from interface:ISVNEditor
Opens a file. After it's opened, apply delta to its contents or change the file properties.- Specified by:
openFile
in interfaceISVNEditor
- Parameters:
path
- a file path relative to the root directory opened byopenRoot()
revision
- the revision of the file- Throws:
SVNException
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changeFileProperty
public void changeFileProperty(String path, String name, SVNPropertyValue value) throws SVNException Description copied from interface:ISVNEditor
Changes the value of a property of the currently opened/added file.- Specified by:
changeFileProperty
in interfaceISVNEditor
- Parameters:
path
- file path relative to the root of this editorname
- property namevalue
- property value- Throws:
SVNException
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applyTextDelta
Description copied from interface:ISVNDeltaConsumer
Starts applying text delta(s) to an opened file.- Specified by:
applyTextDelta
in interfaceISVNDeltaConsumer
- Parameters:
path
- a file path relative to the edit root directorybaseChecksum
- an MD5 checksum for the base file contents (before the file is changed)- Throws:
SVNException
- if the calculated base file checksum didn't match the expectedbaseChecksum
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textDeltaChunk
Description copied from interface:ISVNDeltaConsumer
Collects a next delta chunk. The return type is nomore relevant and is left only for backward compatibility. So, the return value may be just null. Otherwise if it's not null, the stream will be immediately closed.If there are more than one windows for the file, this method is called several times.
- Specified by:
textDeltaChunk
in interfaceISVNDeltaConsumer
- Parameters:
path
- a file path relative to the edit root directorydiffWindow
- a next diff window- Returns:
- an output stream
- Throws:
SVNException
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textDeltaEnd
Description copied from interface:ISVNDeltaConsumer
Finalizes collecting text delta(s).- Specified by:
textDeltaEnd
in interfaceISVNDeltaConsumer
- Parameters:
path
- a file path relative to the edit root directory- Throws:
SVNException
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closeFile
Description copied from interface:ISVNEditor
Closes the opened file fixing all properties and/or contents changes.- Specified by:
closeFile
in interfaceISVNEditor
- Parameters:
commitPath
- a file path relative to the root directory opened byopenRoot()
textChecksum
- an MD5 checksum for the modified file- Throws:
SVNException
- if the calculated upon the actual changed contents checksum does not match the expectedtextChecksum
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closeEdit
Description copied from interface:ISVNEditor
Closes this editor finalizing the whole operation the editor was used for. In a commit - sends collected data to commit a transaction.- Specified by:
closeEdit
in interfaceISVNEditor
- Returns:
- a committed revision information
- Throws:
SVNException
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abortEdit
Description copied from interface:ISVNEditor
Aborts the current running editor due to errors occured.If an exception is thrown from an editor's method, call this method to abort the editor.
- Specified by:
abortEdit
in interfaceISVNEditor
- Throws:
SVNException
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absentDir
Description copied from interface:ISVNEditor
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).- Specified by:
absentDir
in interfaceISVNEditor
- Parameters:
path
- a dir path relative to the root directory opened byopenRoot()
- Throws:
SVNException
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absentFile
Description copied from interface:ISVNEditor
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).- Specified by:
absentFile
in interfaceISVNEditor
- Parameters:
path
- a file path relative to the root directory opened byopenRoot()
- Throws:
SVNException
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cleanup
public void cleanup() -
applyPropChanges
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localDirectoryDiff
- Throws:
SVNException
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matchesLocalTarget
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diffUnversioned
private void diffUnversioned(File root, SVNAdminArea dir, String parentRelativePath, boolean anchor, Set processedFiles) throws SVNException - Throws:
SVNException
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createDirInfo
private SVNDiffEditor17.SVNDirectoryInfo createDirInfo(SVNDiffEditor17.SVNDirectoryInfo parent, String path, boolean added, SVNDepth depth) -
createFileInfo
private SVNDiffEditor17.SVNFileInfo createFileInfo(SVNDiffEditor17.SVNDirectoryInfo parent, String path, boolean added) -
detranslateFile
- Throws:
SVNException
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createTempFile
- Throws:
SVNException
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getTempDirectory
- Throws:
SVNException
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reversePropChanges
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computePropsDiff
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