org.apache.ctakes.utils.env

Class EnvironmentVariable

java.lang.Object

org.apache.ctakes.utils.env.EnvironmentVariable

public final class EnvironmentVariable
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	NOT_PRESENT

Method Summary

Modifier and Type	Method and Description
static String	getEnv(String name) Get the value of some variable in the full (os, user, java, ctakes) environment.
static String	getEnv(String name, org.apache.uima.UimaContext context) Get the value of some variable in the full (os, user, java, ctakes) environment.

Methods inherited from class java.lang.Object

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

Field Detail

NOT_PRESENT

public static final String NOT_PRESENT

Method Detail

getEnv

public static String getEnv(String name,
                            org.apache.uima.UimaContext context)

Get the value of some variable in the full (os, user, java, ctakes) environment. Will attempt to get it from System Properties, then Environment, then uima context.

Parameters:

name - some variable name

context - -

Returns:

value for given name or NOT_PRESENT (null) if name is null or empty or not found.

getEnv

public static String getEnv(String name)

Get the value of some variable in the full (os, user, java, ctakes) environment. Will attempt to get it from System Properties, then Environment.

Parameters:

name - some variable name

Returns:

value for given name or NOT_PRESENT (null) if name is null or empty or not found.