Class SVNDiffEditor17
- java.lang.Object
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- org.tmatesoft.svn.core.internal.wc17.SVNDiffEditor17
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- All Implemented Interfaces:
ISVNUpdateEditor
,ISVNDeltaConsumer
,ISVNEditor
public class SVNDiffEditor17 extends java.lang.Object implements ISVNUpdateEditor
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Nested Class Summary
Nested Classes Modifier and Type Class Description private static class
SVNDiffEditor17.SVNDirectoryInfo
private static class
SVNDiffEditor17.SVNFileInfo
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Field Summary
Fields Modifier and Type Field Description private java.util.Collection<java.lang.String>
changeLists
private SVNDiffEditor17.SVNDirectoryInfo
currentDirectory
private SVNDiffEditor17.SVNFileInfo
currentFile
private SVNDeltaProcessor
deltaProcessor
private SVNDepth
depth
private ISvnDiffCallback
diffCallback
private boolean
diffCopiedAsAdded
private boolean
diffUnversioned
private boolean
isCompareToBase
private boolean
isReverseDiff
private boolean
isRootOpen
private java.io.File
localTarget
private java.lang.String
relativeToDirectory
private long
targetRevision
private java.io.File
tempDirectory
private boolean
useAncestry
private SVNWCContext
wcContext
private java.io.File
workingCopyRoot
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Constructor Summary
Constructors Constructor Description SVNDiffEditor17(SVNWCContext wcContext, java.io.File workingCopyRoot, java.io.File localTarget, SVNDepth depth, boolean compareToBase, boolean reverseDiff, ISvnDiffCallback diffCallback, boolean useAncestry, java.util.Collection<java.lang.String> changeLists, boolean diffUnversioned, boolean diffCopiedAsAdded)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method 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 SVNProperties
applyPropChanges(SVNProperties props, SVNProperties propChanges)
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.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 commitPath, java.lang.String textChecksum)
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, java.lang.String path, boolean added, SVNDepth depth)
private SVNDiffEditor17.SVNFileInfo
createFileInfo(SVNDiffEditor17.SVNDirectoryInfo parent, java.lang.String path, boolean added)
private java.io.File
createTempDirectory()
private java.io.File
createTempFile()
void
deleteEntry(java.lang.String path, long revision)
Deletes an entry.private java.io.File
detranslateFile(java.io.File fullPath)
private void
diffUnversioned(java.io.File root, SVNAdminArea dir, java.lang.String parentRelativePath, boolean anchor, java.util.Set processedFiles)
ISvnDiffCallback
getDiffCallback()
private SvnDiffCallbackResult
getDiffCallbackResult()
long
getTargetRevision()
private java.io.File
getTempDirectory()
java.io.File
getWorkingCopyRoot()
private boolean
isDiffCopiedAsAdded()
private boolean
isDiffUnversioned()
private void
localDirectoryDiff(SVNDiffEditor17.SVNDirectoryInfo info)
private boolean
matchesLocalTarget(java.io.File fullPath)
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 void
reportAddedDir(SVNDiffEditor17.SVNDirectoryInfo info)
private void
reportAddedFile(SVNDiffEditor17.SVNDirectoryInfo info, java.io.File entryPath)
private void
reportModifiedFile(SVNDiffEditor17.SVNDirectoryInfo dirInfo, java.io.File entryPath)
private static void
reversePropChanges(SVNProperties base, SVNProperties diff)
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).
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Field Detail
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targetRevision
private long targetRevision
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isRootOpen
private boolean isRootOpen
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localTarget
private java.io.File localTarget
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depth
private SVNDepth depth
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currentDirectory
private SVNDiffEditor17.SVNDirectoryInfo currentDirectory
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wcContext
private SVNWCContext wcContext
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workingCopyRoot
private java.io.File workingCopyRoot
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isCompareToBase
private boolean isCompareToBase
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isReverseDiff
private boolean isReverseDiff
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diffCallback
private ISvnDiffCallback diffCallback
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useAncestry
private boolean useAncestry
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currentFile
private SVNDiffEditor17.SVNFileInfo currentFile
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deltaProcessor
private SVNDeltaProcessor deltaProcessor
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tempDirectory
private java.io.File tempDirectory
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changeLists
private java.util.Collection<java.lang.String> changeLists
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relativeToDirectory
private java.lang.String relativeToDirectory
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diffUnversioned
private boolean diffUnversioned
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diffCopiedAsAdded
private boolean diffCopiedAsAdded
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Constructor Detail
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SVNDiffEditor17
public SVNDiffEditor17(SVNWCContext wcContext, java.io.File workingCopyRoot, java.io.File localTarget, SVNDepth depth, boolean compareToBase, boolean reverseDiff, ISvnDiffCallback diffCallback, boolean useAncestry, java.util.Collection<java.lang.String> changeLists, boolean diffUnversioned, boolean diffCopiedAsAdded)
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Method Detail
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getTargetRevision
public long getTargetRevision()
- Specified by:
getTargetRevision
in interfaceISVNUpdateEditor
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getWorkingCopyRoot
public java.io.File getWorkingCopyRoot()
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getDiffCallback
public ISvnDiffCallback getDiffCallback()
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getDiffCallbackResult
private SvnDiffCallbackResult getDiffCallbackResult()
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isDiffCopiedAsAdded
private boolean isDiffCopiedAsAdded()
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isDiffUnversioned
private boolean isDiffUnversioned()
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createTempDirectory
private java.io.File createTempDirectory() throws SVNException
- Throws:
SVNException
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targetRevision
public void targetRevision(long revision) throws SVNException
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
public void openRoot(long revision) throws SVNException
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
public void deleteEntry(java.lang.String path, long revision) throws SVNException
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
private void reportAddedDir(SVNDiffEditor17.SVNDirectoryInfo info) throws SVNException
- Throws:
SVNException
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reportAddedFile
private void reportAddedFile(SVNDiffEditor17.SVNDirectoryInfo info, java.io.File entryPath) throws SVNException
- Throws:
SVNException
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reportModifiedFile
private void reportModifiedFile(SVNDiffEditor17.SVNDirectoryInfo dirInfo, java.io.File entryPath) throws SVNException
- Throws:
SVNException
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addDir
public void addDir(java.lang.String path, java.lang.String copyFromPath, long copyFromRevision) throws SVNException
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
public void openDir(java.lang.String path, long revision) throws SVNException
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
public void changeDirProperty(java.lang.String name, SVNPropertyValue value) throws SVNException
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:
ISVNEditor.openDir(String, long)
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closeDir
public void closeDir() throws SVNException
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
public void addFile(java.lang.String path, java.lang.String copyFromPath, long copyFromRevision) throws SVNException
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
public void openFile(java.lang.String path, long revision) throws SVNException
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(java.lang.String path, java.lang.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
public void applyTextDelta(java.lang.String path, java.lang.String baseChecksum) throws SVNException
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
public java.io.OutputStream textDeltaChunk(java.lang.String path, SVNDiffWindow diffWindow) throws SVNException
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
public void textDeltaEnd(java.lang.String path) throws SVNException
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
public void closeFile(java.lang.String commitPath, java.lang.String textChecksum) throws SVNException
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
public SVNCommitInfo closeEdit() throws SVNException
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
public void abortEdit() throws SVNException
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
public void absentDir(java.lang.String path) throws SVNException
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
public void absentFile(java.lang.String path) throws SVNException
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()
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applyPropChanges
private SVNProperties applyPropChanges(SVNProperties props, SVNProperties propChanges)
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localDirectoryDiff
private void localDirectoryDiff(SVNDiffEditor17.SVNDirectoryInfo info) throws SVNException
- Throws:
SVNException
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matchesLocalTarget
private boolean matchesLocalTarget(java.io.File fullPath)
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diffUnversioned
private void diffUnversioned(java.io.File root, SVNAdminArea dir, java.lang.String parentRelativePath, boolean anchor, java.util.Set processedFiles) throws SVNException
- Throws:
SVNException
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createDirInfo
private SVNDiffEditor17.SVNDirectoryInfo createDirInfo(SVNDiffEditor17.SVNDirectoryInfo parent, java.lang.String path, boolean added, SVNDepth depth)
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createFileInfo
private SVNDiffEditor17.SVNFileInfo createFileInfo(SVNDiffEditor17.SVNDirectoryInfo parent, java.lang.String path, boolean added)
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detranslateFile
private java.io.File detranslateFile(java.io.File fullPath) throws SVNException
- Throws:
SVNException
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createTempFile
private java.io.File createTempFile() throws SVNException
- Throws:
SVNException
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getTempDirectory
private java.io.File getTempDirectory() throws SVNException
- Throws:
SVNException
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reversePropChanges
private static void reversePropChanges(SVNProperties base, SVNProperties diff)
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computePropsDiff
private static SVNProperties computePropsDiff(SVNProperties props1, SVNProperties props2)
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