Package edu.suffolk.litlab.efsp.stdlib

Class StdLib

java.lang.Object

edu.suffolk.litlab.efsp.stdlib.StdLib

public class StdLib
extends Object

Things that really should just be in the standard lib.

Constructor Summary

Constructors

Constructor	Description
StdLib()

Method Summary

Modifier and Type	Method	Description
static boolean	exists(String val)	A simple check to make sure something isn't null or blank.
static Optional<String>	GetEnv(String envVarName)	Wrapper to get an env var as an optional: there if present, empty if not.

Methods inherited from class java.lang.Object

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

Constructor Details

StdLib

public StdLib()

Method Details

GetEnv

public static Optional<String> GetEnv(String envVarName)

Wrapper to get an env var as an optional: there if present, empty if not.

exists

public static boolean exists(String val)

A simple check to make sure something isn't null or blank. Used in a lot of places.