info.aduna.platform
Class PlatformBase

java.lang.Object
  info.aduna.platform.PlatformBase

All Implemented Interfaces:

Platform

Direct Known Subclasses:

DefaultPlatform, PosixPlatform, WindowsPlatform

public abstract class PlatformBase
extends Object
implements Platform

Utility base class for Platform implementations.

Field Summary

protected String	colonReplacement
protected Logger	logger
protected String	separatorReplacement
protected String	whitespaceReplacement

Fields inherited from interface info.aduna.platform.Platform

APPDATA_BASEDIR_PROPERTY, OLD_DATADIR_PROPERTY

Constructor Summary

PlatformBase()

Method Summary

File	getApplicationDataDir() Returns the directory in which Aduna applications can store their application-dependent data, returns 'getOSApplicationDataDir' unless the system property "aduna.platform.applicationdata.dir" has been set.
File	getApplicationDataDir(String applicationName) Returns the directory in which a specific application can store all its application-dependent data.
File	getOSApplicationDataDir(String applicationName) Returns the operating system dependend application data dir.
String	getRelativeApplicationDataDir(String applicationName) Get the directory relative to getApplicationDataDir() for the specified application.
String	getRelativeApplicationDataDir(String applicationName, boolean caseSensitive, boolean replaceWhitespace, boolean replaceColon)
File	getUserHome() Returns the directory for the current user.

Methods inherited from class java.lang.Object

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

Methods inherited from interface info.aduna.platform.Platform

dataDirPreserveCase, dataDirReplaceColon, dataDirReplaceWhitespace, getName, getOSApplicationDataDir

Field Detail

logger

protected final Logger logger

whitespaceReplacement

protected String whitespaceReplacement

separatorReplacement

protected String separatorReplacement

colonReplacement

protected String colonReplacement

Constructor Detail

PlatformBase

public PlatformBase()

Method Detail

getUserHome

public File getUserHome()

Description copied from interface: Platform

Returns the directory for the current user.

Specified by:

getUserHome in interface Platform

Returns:

the current user home directory

getApplicationDataDir

public final File getApplicationDataDir()

Description copied from interface: Platform

Returns the directory in which Aduna applications can store their application-dependent data, returns 'getOSApplicationDataDir' unless the system property "aduna.platform.applicationdata.dir" has been set.

Specified by:

getApplicationDataDir in interface Platform

Returns:

the Aduna-specific application data directory

getApplicationDataDir

public final File getApplicationDataDir(String applicationName)

Description copied from interface: Platform

Returns the directory in which a specific application can store all its application-dependent data. This will be a sub-directory of the directory returned by the no-argument version of this method. Note: the directory might not exist yet.

Specified by:

getApplicationDataDir in interface Platform

Parameters:

applicationName - the name of the application for which to determine the directory

Returns:

an application-specific data directory

See Also:

Platform.getApplicationDataDir()

getOSApplicationDataDir

public final File getOSApplicationDataDir(String applicationName)

Description copied from interface: Platform

Returns the operating system dependend application data dir. This will be a sub-directory of the directory returned by the no-argument version of this method.

Specified by:

getOSApplicationDataDir in interface Platform

getRelativeApplicationDataDir

public String getRelativeApplicationDataDir(String applicationName)

Description copied from interface: Platform

Get the directory relative to getApplicationDataDir() for the specified application.

Specified by:

getRelativeApplicationDataDir in interface Platform

Parameters:

applicationName - the name of the application

Returns:

the directory relative to getApplicationDataDir() for the specified application

getRelativeApplicationDataDir

public String getRelativeApplicationDataDir(String applicationName,
                                            boolean caseSensitive,
                                            boolean replaceWhitespace,
                                            boolean replaceColon)