Top Description Fields Constructors Methods
org.eclipse.jgit.diff

public Class PatchIdDiffFormatter

extends DiffFormatter
Class Inheritance
Imports
java.io.IOException, .OutputStream, java.security.DigestOutputStream, .MessageDigest, org.eclipse.jgit.lib.Constants, .ObjectId, org.eclipse.jgit.util.io.NullOutputStream
A DiffFormatter used to calculate the patch-id of the diff.

Field Summary

Modifier and TypeField and Description
private final MessageDigest
digest

Constructor Summary

AccessConstructor and Description
public
PatchIdDiffFormatter()

Initialize a formatter to compute a patch id.

Method Summary

Modifier and TypeMethod and Description
protected void
formatIndexLine(OutputStream
the stream the formatter will write line data to
o, DiffEntry
the DiffEntry to create the FileHeader for
ent)

Overrides org.eclipse.jgit.diff.DiffFormatter.formatIndexLine.

Format index line

public ObjectId

Returns:

the patch id calculated for the provided diff.
getCalulatedPatchId()

Should be called after having called one of the format methods

protected void
writeHunkHeader(int
within first source
aStartLine, int
within first source
aEndLine, int
within second source
bStartLine, int
within second source
bEndLine, String
function name of this hunk
funcName)

Overrides org.eclipse.jgit.diff.DiffFormatter.writeHunkHeader.

Output a hunk header

Inherited from org.eclipse.jgit.diff.DiffFormatter:
closeflushformatformatformatformatformatformatformatformatformatformatGitDiffFirstHeaderLinegetNewPrefixgetOldPrefixgetOutputStreamgetPathFiltergetRenameDetectorisDetectRenamesscanscanscansetAbbreviationLengthsetBinaryFileThresholdsetContextsetDetectRenamessetDiffAlgorithmsetDiffComparatorsetNewPrefixsetOldPrefixsetPathFiltersetProgressMonitorsetQuotePathssetReadersetRepositorytoFileHeaderwriteAddedLinewriteContextLinewriteHunkHeaderwriteLinewriteRemovedLine

Field Detail

digestback to summary
private final MessageDigest digest

Constructor Detail

PatchIdDiffFormatterback to summary
public PatchIdDiffFormatter()

Initialize a formatter to compute a patch id.

Method Detail

formatIndexLineback to summary
protected void formatIndexLine(OutputStream o, DiffEntry ent) throws IOException

Overrides org.eclipse.jgit.diff.DiffFormatter.formatIndexLine.

Doc from org.eclipse.jgit.diff.DiffFormatter.formatIndexLine.

Format index line

Parameters
o:OutputStream

the stream the formatter will write line data to

ent:DiffEntry

the DiffEntry to create the FileHeader for

Annotations
@Override
Exceptions
IOException:
writing to the supplied stream failed.
getCalulatedPatchIdback to summary
public ObjectId getCalulatedPatchId()

Should be called after having called one of the format methods

Returns:ObjectId

the patch id calculated for the provided diff.

writeHunkHeaderback to summary
protected void writeHunkHeader(int aStartLine, int aEndLine, int bStartLine, int bEndLine, String funcName) throws IOException

Overrides org.eclipse.jgit.diff.DiffFormatter.writeHunkHeader.

Doc from org.eclipse.jgit.diff.DiffFormatter.writeHunkHeader.

Output a hunk header

Parameters
aStartLine:int

within first source

aEndLine:int

within first source

bStartLine:int

within second source

bEndLine:int

within second source

funcName:String

function name of this hunk

Annotations
@Override
Exceptions
IOException:
if an IO error occurred