org.pvalsecc.opts

Class GetOptions

java.lang.Object

org.pvalsecc.opts.GetOptions

public class GetOptions
extends java.lang.Object

Helper to parse a process' arguments and assign their values to a bean.

Uses the Option annotation on the bean to know what attributes are configurable and how.

Constructor Summary

Constructors

Constructor and Description
GetOptions()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getLongList(java.lang.Object dest)
static java.lang.String	getShortList(java.lang.Object dest)
static java.util.List<java.lang.String>	parse(java.lang.String[] args, java.lang.Object dest) Parses the arguments and assign their values to the provided bean

Methods inherited from class java.lang.Object

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

Constructor Detail

GetOptions

public GetOptions()

Method Detail

parse

public static java.util.List<java.lang.String> parse(java.lang.String[] args,
                                                     java.lang.Object dest)
                                              throws InvalidOption

Parses the arguments and assign their values to the provided bean

Parameters:

args - The arguments as passed to the "main" static method.

dest - The bean to initialize.

Returns:

List of non "--" arguments (that are ignored)

Throws:

InvalidOption - In case of error.

getShortList

public static java.lang.String getShortList(java.lang.Object dest)

getLongList

public static java.lang.String getLongList(java.lang.Object dest)
                                    throws java.lang.IllegalAccessException

Throws:

java.lang.IllegalAccessException