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Eclipse Platform
Release 3.5

org.eclipse.compare.patch
Interface IFilePatch2

All Known Subinterfaces:
IFilePatch

public interface IFilePatch2

A representation of a file patch that can be applied to an input stream.

Since:
org.eclipse.compare.core 3.5
Restriction:
This interface is not intended to be implemented by clients.

Field Summary
static long DATE_UNKNOWN
          Special constant that will be returned from get getBeforeDate() or getAfterDate() if the date is unknown.
 
Method Summary
  IFilePatchResult apply ( ReaderCreator content, PatchConfiguration configuration, IProgressMonitor monitor)
          Apply this patch to the given contents.
 long getAfterDate ()
          Returns the milliseconds time value of the after date from the patch, or DATE_UNKNOWN if the date is unknown.
 long getBeforeDate ()
          Returns the milliseconds time value of the before date from the patch, or DATE_UNKNOWN if the date is unknown.
  String getHeader ()
          Return the header information of the patch or null if there was no header text.
  IHunk[] getHunks ()
          Returns all the hunks this file patch contains.
  IPath getTargetPath ( PatchConfiguration configuration)
          Return the target path for this patch.
 

Field Detail

DATE_UNKNOWN

static final long DATE_UNKNOWN
Special constant that will be returned from get getBeforeDate() or getAfterDate() if the date is unknown. Equal to Midnight, Jan 1, 1970 GMT.

See Also:
Constant Field Values
Method Detail

getTargetPath

IPath getTargetPath(
PatchConfiguration configuration)
Return the target path for this patch. The target path may differ depending on whether the patch is being reversed or not.

Parameters:
configuration - the patch configuration
Returns:
the target path for this patch
See Also:
PatchConfiguration.isReversed()

apply

IFilePatchResult apply(
ReaderCreator content,
                       
PatchConfiguration configuration,
                       
IProgressMonitor monitor)
Apply this patch to the given contents. The result provides the original and patch contents and also indicates whether some portions of the patch (called hunks) failed to apply.

Parameters:
content - the contents
configuration - the patch configuration
monitor - a progress monitor
Returns:
the result of the patch application

getHeader

String getHeader()
Return the header information of the patch or null if there was no header text. The header may be multi-line.

Returns:
the header information of the patch or null

getBeforeDate

long getBeforeDate()
Returns the milliseconds time value of the before date from the patch, or DATE_UNKNOWN if the date is unknown.

Returns:
milliseconds time value of the before date from the patch

getAfterDate

long getAfterDate()
Returns the milliseconds time value of the after date from the patch, or DATE_UNKNOWN if the date is unknown.

Returns:
milliseconds time value of the after date from the patch

getHunks

IHunk[] getHunks()
Returns all the hunks this file patch contains.

Returns:
array of hunks

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire