Package org.eclipse.jgit.api

Class ApplyCommand

java.lang.Object

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

org.eclipse.jgit.api.ApplyCommand

All Implemented Interfaces:

java.util.concurrent.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

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ApplyCommand.Result	A wrapper for returning both the applied tree ID and the applied files list, as well as file specific errors.

Field Summary

Fields

Modifier and Type	Field	Description
private java.io.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(java.io.File f, FileHeader fh)
ApplyResult	call()
private boolean	canApplyAt(java.util.List<java.lang.String> hunkLines, java.util.List<java.lang.String> newLines, int line)
private java.io.File	getFile(java.lang.String path, boolean create, FileModeCache directoryCache)
private static boolean	isChanged(java.util.List<java.lang.String> ol, java.util.List<java.lang.String> nl)
private boolean	isNoNewlineAtEndOfFile(FileHeader fh)
ApplyCommand	setPatch(java.io.InputStream in)	Set patch
private boolean	validGitPath(java.lang.String path)
private boolean	verifyExistence(FileHeader fh, java.io.File src, java.io.File dest, ApplyCommand.Result result)

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 Detail

in

private java.io.InputStream in

Constructor Detail

ApplyCommand

ApplyCommand(Repository repo)

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

Parameters:

repo -

Method Detail

setPatch

public ApplyCommand setPatch(java.io.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 java.util.concurrent.Callable<ApplyResult>

Specified by:

call in class GitCommand<ApplyResult>

Throws:

GitAPIException

PatchFormatException

PatchApplyException

verifyExistence

private boolean verifyExistence(FileHeader fh,
                                java.io.File src,
                                java.io.File dest,
                                ApplyCommand.Result result)
                         throws java.io.IOException

Throws:

java.io.IOException

validGitPath

private boolean validGitPath(java.lang.String path)

getFile

private java.io.File getFile(java.lang.String path,
                             boolean create,
                             FileModeCache directoryCache)
                      throws PatchApplyException

Throws:

PatchApplyException

apply

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

Parameters:

f -

fh -

Throws:

java.io.IOException

PatchApplyException

canApplyAt

private boolean canApplyAt(java.util.List<java.lang.String> hunkLines,
                           java.util.List<java.lang.String> newLines,
                           int line)

isChanged

private static boolean isChanged(java.util.List<java.lang.String> ol,
                                 java.util.List<java.lang.String> nl)

isNoNewlineAtEndOfFile

private boolean isNoNewlineAtEndOfFile(FileHeader fh)