com.highqsoft.athosconfig

Class SystemEnvironment

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<java.lang.Object,java.lang.Object>

java.util.Properties

com.highqsoft.athosconfig.SystemEnvironment

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,java.lang.Object>

public class SystemEnvironment
extends java.util.Properties

This class represents the envinroment settings.

Since:

$Date: 2017/04/06 13:28:26 $

Version:

$Revision: 1.11 $

Author:

Andreas Hofmann

See Also:

, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SystemEnvironment.PumpStreamHandler
class	SystemEnvironment.StreamPumper

Field Summary

Fields

Modifier and Type	Field and Description
protected static SystemEnvironment	instance

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SystemEnvironment() The constructor

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	findEnv(java.lang.String val) Find and replace environment values inside the given string value.
static java.lang.String	getEnv(java.lang.String key) get an environment varibale.
static java.lang.String	getEnv(java.lang.String key, java.lang.String defaultVal) get an environment varibale.
protected void	getEnvironment() Find the list of environment variables for this process.
static SystemEnvironment	getInstance() Get the instance of that factory.
static boolean	isArch(java.lang.String arch) Determines if the OS on which Ant is executing matches the given OS architecture.
static boolean	isFamily(java.lang.String family) Determines if the OS on which Ant is executing matches the given OS family.
static boolean	isName(java.lang.String name) Determines if the OS on which Ant is executing matches the given OS name.
static boolean	isOs(java.lang.String family, java.lang.String name, java.lang.String arch, java.lang.String version) Determines if the OS on which Ant is executing matches the given OS family, name, architecture and version
static boolean	isVersion(java.lang.String version) Determines if the OS on which Ant is executing matches the given OS version.
static void	main(java.lang.String[] args) The main testing routine.
static java.lang.String	replaceEnvironments(java.lang.String s) Replace the environment variables inside the file specification.

Methods inherited from class java.util.Properties

getProperty, getProperty, list, list, load, load, loadFromXML, propertyNames, save, setProperty, store, store, storeToXML, storeToXML, stringPropertyNames

Methods inherited from class java.util.Hashtable

clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

instance

protected static SystemEnvironment instance

Constructor Detail

SystemEnvironment

protected SystemEnvironment()

The constructor

Method Detail

getInstance

public static SystemEnvironment getInstance()

Get the instance of that factory.

getEnv

public static java.lang.String getEnv(java.lang.String key,
                      java.lang.String defaultVal)

get an environment varibale.

getEnv

public static java.lang.String getEnv(java.lang.String key)

get an environment varibale.

findEnv

public static java.lang.String findEnv(java.lang.String val)

Find and replace environment values inside the given string value.

getEnvironment

protected void getEnvironment()

Find the list of environment variables for this process.

isFamily

public static boolean isFamily(java.lang.String family)

Determines if the OS on which Ant is executing matches the given OS family.

isName

public static boolean isName(java.lang.String name)

Determines if the OS on which Ant is executing matches the given OS name.

Since:

1.7

isArch

public static boolean isArch(java.lang.String arch)

Determines if the OS on which Ant is executing matches the given OS architecture.

Since:

1.7

isVersion

public static boolean isVersion(java.lang.String version)

Determines if the OS on which Ant is executing matches the given OS version.

Since:

1.7

isOs

public static boolean isOs(java.lang.String family,
           java.lang.String name,
           java.lang.String arch,
           java.lang.String version)

Determines if the OS on which Ant is executing matches the given OS family, name, architecture and version

Parameters:

family - The OS family

name - The OS name

arch - The OS architecture

version - The OS version

Since:

1.7

replaceEnvironments

public static java.lang.String replaceEnvironments(java.lang.String s)

Replace the environment variables inside the file specification. It tries to locate environment using the syntax $ENV, %ENV or ${ENV}

Parameters:

s - the string that contains environments.

Returns:

the cleaned string value.

main

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

The main testing routine.

Parameters:

args - The runtime parameters.