org.tmatesoft.svn.core.wc.admin

Interface ISVNGNUDiffGenerator

All Superinterfaces:

ISVNDiffGenerator

All Known Implementing Classes:

DefaultSVNGNUDiffGenerator

public interface ISVNGNUDiffGenerator
extends ISVNDiffGenerator

The ISVNGNUDiffGenerator is the interface for diff generators used in diff operations of SVNLookClient.

Since:

1.2

Version:

1.3

Author:

TMate Software Ltd.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ADDED The type of modification denoting addition.
static int	COPIED The type of modification denoting copying.
static int	DELETED The type of modification denoting deletion.
static int	MODIFIED The type of modification denoting modification.
static int	NO_DIFF The type of modification denoting that no diff is available after a header.

Method Summary

Modifier and Type	Method and Description
void	displayHeader(int type, java.lang.String path, java.lang.String copyFromPath, long copyFromRevision, java.io.OutputStream result) Informs this diff generator about a change to a path.

Methods inherited from interface org.tmatesoft.svn.core.wc.ISVNDiffGenerator

createTempDirectory, displayAddedDirectory, displayDeletedDirectory, displayFileDiff, displayPropDiff, getEncoding, getEOL, init, isDiffAdded, isDiffCopied, isDiffDeleted, isDiffUnversioned, isForcedBinaryDiff, setBasePath, setDiffAdded, setDiffCopied, setDiffDeleted, setDiffUnversioned, setEncoding, setEOL, setForcedBinaryDiff

Field Detail

ADDED

static final int ADDED

The type of modification denoting addition.

See Also:

Constant Field Values

DELETED

static final int DELETED

The type of modification denoting deletion.

See Also:

Constant Field Values

MODIFIED

static final int MODIFIED

The type of modification denoting modification.

See Also:

Constant Field Values

COPIED

static final int COPIED

The type of modification denoting copying.

See Also:

Constant Field Values

NO_DIFF

static final int NO_DIFF

The type of modification denoting that no diff is available after a header. Called if a header is written, but differences can not be written due to some reasons. Default generator simple prints a new line symbol when handling this type of change.

See Also:

Constant Field Values

Method Detail

displayHeader

void displayHeader(int type,
                   java.lang.String path,
                   java.lang.String copyFromPath,
                   long copyFromRevision,
                   java.io.OutputStream result)
            throws SVNException

Informs this diff generator about a change to a path.

Parameters:

type - one of static fields of this interface

path - a changed path

copyFromPath - a copy-from source path if path is the result of a copy

copyFromRevision - a copy-from source revision if path is the result of a copy

result - an output stream where a header is to be written

Throws:

SVNException