/**
* Get an environment string or a default value.
*
* @param variableName Environment variable variableName
* @param defaultValue Default value to return
*/
public static String getEnvironmentStringOrDefault(String variableName, String defaultValue) {
// Validate parameters
if (variableName == null || variableName.isEmpty())
throw new RuntimeException(
"Cannot get environment string - The variableName input was null.");
LoggingHelper.LogVerbose(CLASS_NAME, "Loading enviroment variable: %s", variableName);
// Get the environment variable
String environ = System.getenv(variableName);
if (variableName == null || variableName.isEmpty()) {
LoggingHelper.LogInfo(
CLASS_NAME,
"The variable '%s' is not set. Defaulting to: %s",
variableName,
defaultValue);
return defaultValue;
}
return environ;
}
