sk.stuba.fiit.perconik.environment

Class Environment

java.lang.Object

sk.stuba.fiit.perconik.environment.Environment

public final class Environment
extends java.lang.Object

Bridge between plug-in environment and the native platform.

Since:

1.0

Author:

Pavol Zbell

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	debug Presence marker for the DEBUG environment variable.

Method Summary

Modifier and Type	Method and Description
static org.osgi.framework.Version	getJavaVersion()
static int	getProcessIdentifier() Returns the current JVM process identifier.
static java.lang.String	getVariable(java.lang.String name) Returns the value of the specified environment variable.
static boolean	getVariableAsBoolean(java.lang.String name)

Methods inherited from class java.lang.Object

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

Field Detail

debug

public static final boolean debug

Presence marker for the DEBUG environment variable.

Method Detail

getJavaVersion

public static org.osgi.framework.Version getJavaVersion()

getProcessIdentifier

public static int getProcessIdentifier()

Returns the current JVM process identifier.

Throws:

java.lang.RuntimeException - if accessing the process identifier fails.

getVariable

public static java.lang.String getVariable(java.lang.String name)

Returns the value of the specified environment variable. An environment variable is a system-dependent external named value.

Parameters:

name - the name of the environment variable, not null

Returns:

the string value of the variable or null if the variables is not defined in the system environment or if SecurityException is thrown

getVariableAsBoolean

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