edu.neu.ccs.demeterf.util
Class CLI

java.lang.Object
  edu.neu.ccs.demeterf.util.CLI

public class CLI
extends java.lang.Object

CLI Utility Class for parsing arguments etc.

Field Summary

static int	ARGS Arguments index within the array returned from splitArgs
static int	OPTS Options index within the array returned from splitArgs

Method Summary

static java.lang.String[]	separateOption(java.lang.String name, List<java.lang.String> opts) Returns the seperated list that makes up a command-line option of the form: "--name:A:B:C".
static List<java.lang.String>[]	splitArgs(java.lang.String[] args) Takes an array of strings (presumably from the command-line) and separates them into Options and Argsuments.

Methods inherited from class java.lang.Object

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

Field Detail

ARGS

public static int ARGS

Arguments index within the array returned from splitArgs

OPTS

public static int OPTS

Options index within the array returned from splitArgs

Method Detail

splitArgs

public static List<java.lang.String>[] splitArgs(java.lang.String[] args)

Takes an array of strings (presumably from the command-line) and separates them into Options and Argsuments. Options begin with '-', but I prefer "--" so they stick out a little more. See DemFGenMain and Inline for examples.

separateOption

public static java.lang.String[] separateOption(java.lang.String name,
                                                List<java.lang.String> opts)

Returns the seperated list that makes up a command-line option of the form: "--name:A:B:C". For this command-line option this method will return: new String[]{"A","B","C"}