org.eclipse.jgit.util

Class FS_Win32_Cygwin

java.lang.Object

org.eclipse.jgit.util.FS

org.eclipse.jgit.util.FS_Win32

org.eclipse.jgit.util.FS_Win32_Cygwin

public class FS_Win32_Cygwin
extends FS_Win32

FS implementation for Cygwin on Windows

Since:

3.0

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jgit.util.FS

FS.FSFactory

Field Summary

Fields inherited from class org.eclipse.jgit.util.FS

DETECTED

Constructor Summary

Constructors

Modifier	Constructor and Description
	FS_Win32_Cygwin() Constructor
protected	FS_Win32_Cygwin(FS src) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isCygwin()
FS	newInstance()
File	resolve(File dir, String pn) Resolve this file to its actual path name that the JRE can use.
ProcessBuilder	runInShell(String cmd, String[] args) Initialize a ProcesssBuilder to run a command using the system shell.
protected File	userHomeImpl() Determine the user's home directory (location where preferences are).

Methods inherited from class org.eclipse.jgit.util.FS_Win32

canExecute, discoverGitPrefix, isCaseSensitive, retryFailedLockFileCommit, setExecute, supportsExecute

Methods inherited from class org.eclipse.jgit.util.FS

createSymLink, detect, detect, exists, gitPrefix, isDirectory, isFile, isHidden, isSymLink, lastModified, length, readPipe, readSymLink, searchPath, setGitPrefix, setHidden, setLastModified, setUserHome, supportsSymlinks, userHome

Methods inherited from class java.lang.Object

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

Constructor Detail

FS_Win32_Cygwin

public FS_Win32_Cygwin()

Constructor

FS_Win32_Cygwin

protected FS_Win32_Cygwin(FS src)

Constructor

Parameters:

src - instance whose attributes to copy

Method Detail

isCygwin

public static boolean isCygwin()

Returns:

true if cygwin is found

newInstance

public FS newInstance()

Overrides:

newInstance in class FS_Win32

Returns:

a new instance of the same type of FS.

resolve

public File resolve(File dir,
           String pn)

Description copied from class: FS

Resolve this file to its actual path name that the JRE can use.

This method can be relatively expensive. Computing a translation may require forking an external process per path name translated. Callers should try to minimize the number of translations necessary by caching the results.

Not all platforms and JREs require path name translation. Currently only Cygwin on Win32 require translation for Cygwin based paths.

Overrides:

resolve in class FS

Parameters:

dir - directory relative to which the path name is.

pn - path name to translate.

Returns:

the translated path. new File(dir,name) if this platform does not require path name translation.

userHomeImpl

protected File userHomeImpl()

Description copied from class: FS

Determine the user's home directory (location where preferences are).

Overrides:

userHomeImpl in class FS_Win32

Returns:

the user's home directory; null if the user does not have one.

runInShell

public ProcessBuilder runInShell(String cmd,
                        String[] args)

Description copied from class: FS

Initialize a ProcesssBuilder to run a command using the system shell.

Overrides:

runInShell in class FS_Win32

Parameters:

cmd - command to execute. This string should originate from the end-user, and thus is platform specific.

args - arguments to pass to command. These should be protected from shell evaluation.

Returns:

a partially completed process builder. Caller should finish populating directory, environment, and then start the process.