Package org.eclipse.jgit.api

Class ApplyCommand

java.lang.Object

org.eclipse.jgit.api.GitCommand<ApplyResult>

org.eclipse.jgit.api.ApplyCommand

All Implemented Interfaces:

Callable<ApplyResult>

public class ApplyCommand
extends GitCommand<ApplyResult>

Apply a patch to files and/or to the index.

Since:

2.0

See Also:

• Git documentation about apply

Field Summary

Fields

Modifier and Type	Field	Description
private InputStream	in

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

repo

Constructor Summary

Constructors

Constructor	Description
ApplyCommand(Repository repo)	Constructs the command if the patch is to be applied to the index.

Method Summary

Modifier and Type	Method	Description
private void	apply(File f, FileHeader fh)
ApplyResult	call()
private boolean	canApplyAt(List<String> hunkLines, List<String> newLines, int line)
private File	getFile(String path, boolean create)
private static boolean	isChanged(List<String> ol, List<String> nl)
private boolean	isNoNewlineAtEndOfFile(FileHeader fh)
ApplyCommand	setPatch(InputStream in)	Set patch

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

Field Details

in

private InputStream in

Constructor Details

ApplyCommand

ApplyCommand(Repository repo)

Constructs the command if the patch is to be applied to the index.

Parameters:

repo -

Method Details

setPatch

public ApplyCommand setPatch(InputStream in)

Set patch

Parameters:

in - the patch to apply

Returns:

this instance

call

public ApplyResult call()
                 throws GitAPIException,
PatchFormatException,
PatchApplyException

Execute the command

Executes the ApplyCommand command with all the options and parameters collected by the setter methods (e.g. setPatch(InputStream) 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<ApplyResult>

Specified by:

call in class GitCommand<ApplyResult>

Throws:

GitAPIException

PatchFormatException

PatchApplyException

getFile

private File getFile(String path,
 boolean create)
              throws PatchApplyException

Throws:

PatchApplyException

apply

private void apply(File f,
 FileHeader fh)
            throws IOException,
PatchApplyException

Parameters:

f -

fh -

Throws:

IOException

PatchApplyException

canApplyAt

private boolean canApplyAt(List<String> hunkLines,
 List<String> newLines,
 int line)

isChanged

private static boolean isChanged(List<String> ol,
 List<String> nl)

isNoNewlineAtEndOfFile

private boolean isNoNewlineAtEndOfFile(FileHeader fh)