private CommandLine processArgs()

in taverna-commandline-launcher/src/main/java/org/apache/taverna/commandline/CommandLineOptionsImpl.java [407:420]

• 10 lines of code
• 2 McCabe index (conditional complexity)

	private CommandLine processArgs(String[] args) throws ArgumentsParsingException {
		CommandLineParser parser = new GnuParser();
		CommandLine line = null;
		try {
			// parse the command line arguments
			line = parser.parse(options, args);
		} catch (ParseException exp) {
			// oops, something went wrong
//			System.err.println("Taverna command line arguments' parsing failed. Reason: " + exp.getMessage());
//			System.exit(1);
			throw new ArgumentsParsingException("Taverna command line arguments' parsing failed. Reason: " + exp.getMessage(), exp);
		}
		return line;
	}