Package chemaxon.util

Class DotfileUtil

java.lang.Object

chemaxon.util.DotfileUtil

@PublicAPI
public class DotfileUtil
extends Object

Utility class for configuration file handling.

Since:

Marvin 3.0, 12/16/2002

Constructor Summary

Constructors

Constructor	Description
DotfileUtil()

Method Summary

Modifier and Type	Method	Description
static OutputStream	create(String f)	Opens a dotfile for writing.
static File	getDotDir()	Gets the directory of the configuration files.
static String	getDotDirName()	Gets the subdirectory name of the configuration files.
static File	getDotFile(String relpath)	Gets a configuration file with the specified relative path.
static File	getDotFileWithEnsuredPath(String relpath)
static long	lastModified(String f)	Gets the last modification time for a dotfile.
static void	main(String[] args)	Print the ChemAxon dotdir absolute path.
static InputStream	open(String f)	Opens a dotfile for reading.
static void	setDotDirName(String d)	Sets the subdirectory name for the configuration files.

Methods inherited from class java.lang.Object

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

Constructor Detail

DotfileUtil

public DotfileUtil()

Method Detail

getDotDir

public static File getDotDir()

Gets the directory of the configuration files.

Returns:

the directory

getDotFile

public static File getDotFile(String relpath)

Gets a configuration file with the specified relative path. The specified relative path must be in unix style, with slash ("/") characters as file separator.

Parameters:

relpath - relative path

Returns:

the file

See Also:

getDotDir()

getDotFileWithEnsuredPath

public static File getDotFileWithEnsuredPath(String relpath)
                                      throws IOException

Throws:

IOException

create

public static OutputStream create(String f)
                           throws IOException

Opens a dotfile for writing. Creates directory if it does not exist. The specified relative path must be in unix style, with slash ("/") characters as file separator.

Parameters:

f - the dotfile

Returns:

the output stream

Throws:

IOException - cannot create directory or file

open

public static InputStream open(String f)
                        throws IOException

Opens a dotfile for reading. The specified relative path must be in unix style, with slash ("/") characters as file separator.

Parameters:

f - the dotfile

Returns:

the output stream

Throws:

IOException - cannot create directory or file

lastModified

public static long lastModified(String f)

Gets the last modification time for a dotfile.

Parameters:

f - the dotfile

Returns:

the last modification time

getDotDirName

public static String getDotDirName()

Gets the subdirectory name of the configuration files.

Returns:

the directory name

setDotDirName

public static void setDotDirName(String d)

Sets the subdirectory name for the configuration files. The specified relative path must be in unix style, with slash ("/") characters as file separator.

Parameters:

d - the subdirectory name

main

public static void main(String[] args)

Print the ChemAxon dotdir absolute path.

Parameters:

args - args