public static FSRL fromProgram(Program program) {
		String fsrlStr = program.getOptions(Program.PROGRAM_INFO).getString(FSRL_OPTION_NAME, null);
		if (fsrlStr != null) {
			try {
				return FSRL.fromString(fsrlStr);
			}
			catch (MalformedURLException e) {
				// fall thru, return null
			}
		}
		return null;
	}
Returns the {@link FSRL} stored in a {@link Program}'s properties, or null if not present
or malformed.

@param program {@link Program}
@return {@link FSRL} from program's properties, or null if not present or invalid
Ghidra/Features/Base/src/main/java/ghidra/formats/gfilesystem/FSRL.java