org.uberfire.java.nio.fs.jgit.util

Class CustomDiffCommand

java.lang.Object

org.eclipse.jgit.api.GitCommand<List<org.eclipse.jgit.diff.DiffEntry>>

org.uberfire.java.nio.fs.jgit.util.CustomDiffCommand

All Implemented Interfaces:

Callable<List<org.eclipse.jgit.diff.DiffEntry>>

public class CustomDiffCommand
extends org.eclipse.jgit.api.GitCommand<List<org.eclipse.jgit.diff.DiffEntry>>

Field Summary

Fields inherited from class org.eclipse.jgit.api.GitCommand

repo

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CustomDiffCommand(org.eclipse.jgit.lib.Repository repo)

Method Summary

Modifier and Type	Method and Description
List<org.eclipse.jgit.diff.DiffEntry>	call() Executes the Diff command with all the options and parameters collected by the setter methods (e.g.
CustomDiffCommand	setCached(boolean cached)
CustomDiffCommand	setContextLines(int contextLines) Set number of context lines instead of the usual three.
CustomDiffCommand	setDestinationPrefix(String destinationPrefix) Set the given destination prefix instead of "b/".
CustomDiffCommand	setNewTree(org.eclipse.jgit.treewalk.AbstractTreeIterator newTree)
CustomDiffCommand	setOldTree(org.eclipse.jgit.treewalk.AbstractTreeIterator oldTree)
CustomDiffCommand	setOutputStream(OutputStream out)
CustomDiffCommand	setPathFilter(org.eclipse.jgit.treewalk.filter.TreeFilter pathFilter)
CustomDiffCommand	setProgressMonitor(org.eclipse.jgit.lib.ProgressMonitor monitor) The progress monitor associated with the diff operation.
CustomDiffCommand	setShowNameAndStatusOnly(boolean showNameAndStatusOnly)
CustomDiffCommand	setSourcePrefix(String sourcePrefix) Set the given source prefix instead of "a/".

Methods inherited from class org.eclipse.jgit.api.GitCommand

checkCallable, getRepository, setCallable

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CustomDiffCommand

protected CustomDiffCommand(org.eclipse.jgit.lib.Repository repo)

Parameters:

repo -

Method Detail

call

public List<org.eclipse.jgit.diff.DiffEntry> call()
                                           throws org.eclipse.jgit.api.errors.GitAPIException

Executes the Diff command with all the options and parameters collected by the setter methods (e.g. setCached(boolean) of this class. Each instance of this class should only be used for one invocation of the command. Don't call this method twice on an instance.

Specified by:

call in interface Callable<List<org.eclipse.jgit.diff.DiffEntry>>

Specified by:

call in class org.eclipse.jgit.api.GitCommand<List<org.eclipse.jgit.diff.DiffEntry>>

Returns:

a DiffEntry for each path which is different

Throws:

org.eclipse.jgit.api.errors.GitAPIException

setCached

public CustomDiffCommand setCached(boolean cached)

Parameters:

cached - whether to view the changes you staged for the next commit

Returns:

this instance

setPathFilter

public CustomDiffCommand setPathFilter(org.eclipse.jgit.treewalk.filter.TreeFilter pathFilter)

Parameters:

pathFilter - parameter, used to limit the diff to the named path

Returns:

this instance

setOldTree

public CustomDiffCommand setOldTree(org.eclipse.jgit.treewalk.AbstractTreeIterator oldTree)

Parameters:

oldTree - the previous state

Returns:

this instance

setNewTree

public CustomDiffCommand setNewTree(org.eclipse.jgit.treewalk.AbstractTreeIterator newTree)

Parameters:

newTree - the updated state

Returns:

this instance

setShowNameAndStatusOnly

public CustomDiffCommand setShowNameAndStatusOnly(boolean showNameAndStatusOnly)

Parameters:

showNameAndStatusOnly - whether to return only names and status of changed files

Returns:

this instance

setOutputStream

public CustomDiffCommand setOutputStream(OutputStream out)

Parameters:

out - the stream to write line data

Returns:

this instance

setContextLines

public CustomDiffCommand setContextLines(int contextLines)

Set number of context lines instead of the usual three.

Parameters:

contextLines - the number of context lines

Returns:

this instance

setSourcePrefix

public CustomDiffCommand setSourcePrefix(String sourcePrefix)

Set the given source prefix instead of "a/".

Parameters:

sourcePrefix - the prefix

Returns:

this instance

setDestinationPrefix

public CustomDiffCommand setDestinationPrefix(String destinationPrefix)

Set the given destination prefix instead of "b/".

Parameters:

destinationPrefix - the prefix

Returns:

this instance

setProgressMonitor

public CustomDiffCommand setProgressMonitor(org.eclipse.jgit.lib.ProgressMonitor monitor)

The progress monitor associated with the diff operation. By default, this is set to NullProgressMonitor

Parameters:

monitor - a progress monitor

Returns:

this instance

See Also:

NullProgressMonitor