public String getWorkingDirectory() {
      return tryGetCanonicalPathElseGetAbsolutePath(
          new File(defaultIfBlank(workingDirectory, DEFAULT_WORKING_DIRECTORY)));
    }
Gets the working directory pathname in which the Server will be ran. If the directory is
unspecified, then working directory defaults to the current directory.

@return a String indicating the working directory pathname.
@see #setWorkingDirectory(String)
geode-core/src/main/java/org/apache/geode/distributed/ServerLauncher.java