chemaxon.util

Class DotfileUtil

java.lang.Object

chemaxon.util.DotfileUtil

@PublicAPI
public class DotfileUtil
extends java.lang.Object

Utility class for configuration file handling.

Since:

Marvin 3.0, 12/16/2002

Version:

3.0, 12/18/2002

Author:

Peter Csizmadia

Constructor Summary

Constructors

Constructor and Description
DotfileUtil()

Method Summary

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

Gets the directory of the configuration files.

Returns:

the directory

getDotFile

public static java.io.File getDotFile(java.lang.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 java.io.File getDotFileWithEnsuredPath(java.lang.String relpath)
                                              throws java.io.IOException

Throws:

java.io.IOException

create

public static java.io.OutputStream create(java.lang.String f)
                                   throws java.io.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:

java.io.IOException - cannot create directory or file

open

public static java.io.InputStream open(java.lang.String f)
                                throws java.io.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:

java.io.IOException - cannot create directory or file

lastModified

public static long lastModified(java.lang.String f)

Gets the last modification time for a dotfile.

Parameters:

f - the dotfile

Returns:

the last modification time

getDotDirName

public static java.lang.String getDotDirName()

Gets the subdirectory name of the configuration files.

Returns:

the directory name

setDotDirName

public static void setDotDirName(java.lang.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(java.lang.String[] args)

Print the ChemAxon dotdir absolute path.

Parameters:

args - args