com.gigaspaces.start

Class Locator

java.lang.Object

com.gigaspaces.start.Locator

public class Locator
extends Object

The Locator class derives the location of GigaSpaces Technologies system directories and provides various utilities for finding files and directories

Field Summary

Fields

Modifier and Type	Field and Description
static String	GS_BOOT_LIB
static String	GS_HOME
static String	GS_HOME_DIR_SYSTEM_PROP
static String	GS_LIB_PLATFORM_EXT

Constructor Summary

Constructors

Constructor and Description
Locator()

Method Summary

Modifier and Type	Method and Description
static Properties	deriveDirectories()
static String	derivePath(String fileName) Derive the location of a file or subdirectory, starting from the GigaSpaces base directory and scanning sub-directories.
static String	derivePath(String baseDir, String fileName) Derive the location of a file or subdirectory, starting from the GigaSpaces base directory and scanning sub-directories.
static String	getLib()
static String	getLib(Properties properties)
static String	getLibOptional()
static String	getLibOptional(Properties properties)
static String	getLibOptionalSecurity()
static String	getLibPlatform()
static String	getLibPlatform(Properties properties)
static String	getLibRequired()
static String	getLibRequired(Properties properties)
static String	getLocation(Properties properties, String key)
static String	getProductHomeDirectoryName()

Methods inherited from class java.lang.Object

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

Field Detail

GS_HOME_DIR_SYSTEM_PROP

public static final String GS_HOME_DIR_SYSTEM_PROP

See Also:

Constant Field Values

GS_HOME

public static final String GS_HOME

See Also:

Constant Field Values

GS_BOOT_LIB

public static final String GS_BOOT_LIB

See Also:

Constant Field Values

GS_LIB_PLATFORM_EXT

public static final String GS_LIB_PLATFORM_EXT

See Also:

Constant Field Values

Constructor Detail

Locator

public Locator()

Method Detail

getLib

public static String getLib(Properties properties)

getLibRequired

public static String getLibRequired()

getLibRequired

public static String getLibRequired(Properties properties)

getLibPlatform

public static String getLibPlatform()

getLibPlatform

public static String getLibPlatform(Properties properties)

getLibOptional

public static String getLibOptional()

getLib

public static String getLib()

getLibOptional

public static String getLibOptional(Properties properties)

getLibOptionalSecurity

public static String getLibOptionalSecurity()

getLocation

public static String getLocation(Properties properties,
                                 String key)

deriveDirectories

public static Properties deriveDirectories()

derivePath

public static String derivePath(String fileName)

Derive the location of a file or subdirectory, starting from the GigaSpaces base directory and scanning sub-directories.

Parameters:

fileName - The file name to locate. This parameter must not be null

Returns:

The first occurance of the file will be returned, as a cannonical path. If not found, null is returned

derivePath

public static String derivePath(String baseDir,
                                String fileName)

Derive the location of a file or subdirectory, starting from the GigaSpaces base directory and scanning sub-directories.

Parameters:

fileName - The file name to locate. This parameter must not be null

baseDir - The directory to base/start the location from. Must not be null. If the value start wih a "$", the value is interpreted as a System property. If the

Returns:

The first occurance of the file will be returned, as a cannonical path. If not found, null is returned

getProductHomeDirectoryName

public static String getProductHomeDirectoryName()