JGit 7.2.0.202503040940-r · org.eclipse.jgit.patch.Patch

Field Summary

Modifier and Type	Field and Description
private static final byte[][]	BIN_HEADERS
private static final byte[]	BIN_TRAILER
private static final byte[]	DIFF_CC
private static final byte[]	DIFF_COMBINED
pack-priv static final byte[]	DIFF_GIT
private final List<FormatError>	errors Formatting errors, if any were identified.
private final List<FileHeader>	files The files, in the order they were parsed out of the input.
private static final byte[]	GIT_BINARY
pack-priv static final byte[]	SIG_FOOTER

Constructor Summary

Access	Constructor and Description
public	Patch() Create an empty patch.

Method Summary

Modifier and Type	Method and Description
public void	addError(FormatError the error description. err) Add a formatting error to this patch script.
public void	addFile(FileHeader the header of the file. fh) Add a single file to this patch.
pack-priv void	error(byte[] buf, int ptr, String msg)
public List<FormatError>	Returns: collection of formatting errors, if any. getErrors() Get collection of formatting errors.
public List<? extends FileHeader>	Returns: list of files described in the patch, in occurrence order. getFiles() Get list of files described in the patch, in occurrence order.
private static boolean	matchAny(final byte[] buf, final int c, final byte[][] srcs)
public void	parse(InputStream the stream to read the patch data from. The stream is read until EOF is reached. is) Parse a patch received from an InputStream.
public void	parse(byte[] the buffer to parse. buf, int starting position to parse from. ptr, int 1 past the last position to end parsing. The total length to be parsed is `end - ptr`. end) Parse a patch stored in a byte[].
private int	parseDiffCombined(final byte[] hdr, final byte[] buf, final int start, final int end)
private int	parseDiffGit(byte[] buf, int start, int end)
private int	parseFile(byte[] buf, int c, int end)
private int	parseGitBinary(FileHeader fh, int c, int end)
private int	parseHunks(FileHeader fh, int c, int end)
private int	parseTraditionalPatch(final byte[] buf, final int start, final int end)
private static byte[]	readFully(InputStream is)
private static int	skipFile(byte[] buf, int ptr)
pack-priv void	warn(byte[] buf, int ptr, String msg)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

BIN_HEADERS	back to summary
private static final byte[][] BIN_HEADERS

BIN_TRAILER	back to summary
private static final byte[] BIN_TRAILER

DIFF_CC	back to summary
private static final byte[] DIFF_CC

DIFF_COMBINED	back to summary
private static final byte[] DIFF_COMBINED

DIFF_GIT	back to summary
pack-priv static final byte[] DIFF_GIT

errors	back to summary
private final List<FormatError> errors Formatting errors, if any were identified.

files	back to summary
private final List<FileHeader> files The files, in the order they were parsed out of the input.

GIT_BINARY	back to summary
private static final byte[] GIT_BINARY

SIG_FOOTER	back to summary
pack-priv static final byte[] SIG_FOOTER

Constructor Detail

Patch	back to summary
public Patch() Create an empty patch.

Method Detail

addError	back to summary
public void addError(FormatError err) Add a formatting error to this patch script. Parameters err:FormatError the error description.

addError

back to summary

public void addError(FormatError err)

Add a formatting error to this patch script.

Parameters

err:FormatError: the error description.

addFile	back to summary
public void addFile(FileHeader fh) Add a single file to this patch. Typically files should be added by parsing the text through one of this class's parse methods. Parameters fh:FileHeader the header of the file.

addFile

back to summary

public void addFile(FileHeader fh)

Add a single file to this patch.

Typically files should be added by parsing the text through one of this class's parse methods.

Parameters

fh:FileHeader: the header of the file.

error	back to summary
pack-priv void error(byte[] buf, int ptr, String msg)

getErrors	back to summary
public List<FormatError> getErrors() Get collection of formatting errors. Returns:List<FormatError> collection of formatting errors, if any.

getErrors

back to summary

public List<FormatError> getErrors()

Get collection of formatting errors.

Returns:List<FormatError>: collection of formatting errors, if any.

getFiles	back to summary
public List<? extends FileHeader> getFiles() Get list of files described in the patch, in occurrence order. Returns:List<? extends FileHeader> list of files described in the patch, in occurrence order.

getFiles

back to summary

public List<? extends FileHeader> getFiles()

Get list of files described in the patch, in occurrence order.

Returns:List<? extends FileHeader>: list of files described in the patch, in occurrence order.

matchAny	back to summary
private static boolean matchAny(final byte[] buf, final int c, final byte[][] srcs)

parse	back to summary
public void parse(InputStream is) throws IOException Parse a patch received from an InputStream. Multiple parse calls on the same instance will concatenate the patch data, but each parse input must start with a valid file header (don't split a single file across parse calls). Parameters is:InputStream the stream to read the patch data from. The stream is read until EOF is reached. Exceptions IOException: there was an error reading from the input stream.

parse

back to summary

public void parse(InputStream is) throws IOException

Parse a patch received from an InputStream.

Multiple parse calls on the same instance will concatenate the patch data, but each parse input must start with a valid file header (don't split a single file across parse calls).

Parameters

is:InputStream: the stream to read the patch data from. The stream is read until EOF is reached.

Exceptions

IOException:: there was an error reading from the input stream.

parse back to summary

parse	back to summary
public void parse(byte[] buf, int ptr, int end) Parse a patch stored in a byte[]. Multiple parse calls on the same instance will concatenate the patch data, but each parse input must start with a valid file header (don't split a single file across parse calls). Parameters buf:byte[] the buffer to parse. ptr:int starting position to parse from. end:int 1 past the last position to end parsing. The total length to be parsed is `end - ptr`.

public void parse(byte[] buf, int ptr, int end)

Parse a patch stored in a byte[].

Multiple parse calls on the same instance will concatenate the patch data, but each parse input must start with a valid file header (don't split a single file across parse calls).

Parameters

buf:byte[]: the buffer to parse.
ptr:int: starting position to parse from.
end:int: 1 past the last position to end parsing. The total length to be parsed is end - ptr.

parseDiffCombined	back to summary
private int parseDiffCombined(final byte[] hdr, final byte[] buf, final int start, final int end)

parseDiffGit	back to summary
private int parseDiffGit(byte[] buf, int start, int end)

parseFile	back to summary
private int parseFile(byte[] buf, int c, int end)

parseGitBinary	back to summary
private int parseGitBinary(FileHeader fh, int c, int end)

parseHunks	back to summary
private int parseHunks(FileHeader fh, int c, int end)

parseTraditionalPatch	back to summary
private int parseTraditionalPatch(final byte[] buf, final int start, final int end)

readFully	back to summary
private static byte[] readFully(InputStream is) throws IOException

skipFile	back to summary
private static int skipFile(byte[] buf, int ptr)

warn	back to summary
pack-priv void warn(byte[] buf, int ptr, String msg)

public Class Patch

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail