net.lecousin.framework.util

Class CommandLine

java.lang.Object

net.lecousin.framework.util.CommandLine

public final class CommandLine
extends Object

Utility methods for command line parameters.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	CommandLine.ArgumentsConsumer<T> Command line arguments consumer.

Method Summary

Modifier and Type	Method and Description
static String	getOptionValue(String[] args, String optionName) Search for an argument "-<option>=<value>" where option is the given option name, and return the value.
static <T> void	parse(String[] args, T context, CommandLine.ArgumentsConsumer<T>[][] steps) Parse the command line arguments.

Methods inherited from class java.lang.Object

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

Method Detail

getOptionValue

public static String getOptionValue(String[] args,
                                    String optionName)

Search for an argument "-<option>=<value>" where option is the given option name, and return the value.

parse

public static <T> void parse(String[] args,
                             T context,
                             CommandLine.ArgumentsConsumer<T>[][] steps)
                      throws Exception

Parse the command line arguments.

Type Parameters:

T - type of context

Parameters:

args - command line arguments

context - context

steps - consumers for each step

Throws:

Exception