org.drombler.commons.client.startup.main.cli

Class AbstractCommandLineSwitch

java.lang.Object

org.drombler.commons.client.startup.main.cli.AbstractCommandLineSwitch

All Implemented Interfaces:

CommandLineSwitch

Direct Known Subclasses:

InstallDirSwitch, UserDirSwitch

public abstract class AbstractCommandLineSwitch
extends Object
implements CommandLineSwitch

An abstract base class for CommandLineSwitches.

Constructor Summary

Constructors

Constructor and Description
AbstractCommandLineSwitch(Set<String> commandLineSwitches) Creates a new instance of this class.

Method Summary

Modifier and Type	Method and Description
protected void	checkConsumeSwitchArgs(String commandLineSwitch, String[] followUpArgs) Checks if the switch args can be consumed.
boolean	supportsSwitch(String commandLineSwitch) Indicates if this switch supports the provided String switch.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drombler.commons.client.startup.main.cli.CommandLineSwitch

consumeSwitch, getHelpText, getNumFollowUpArgs

Constructor Detail

AbstractCommandLineSwitch

public AbstractCommandLineSwitch(Set<String> commandLineSwitches)

Creates a new instance of this class.

Parameters:

commandLineSwitches - a single supported command line switch

Method Detail

supportsSwitch

public boolean supportsSwitch(String commandLineSwitch)

Indicates if this switch supports the provided String switch.

Specified by:

supportsSwitch in interface CommandLineSwitch

Parameters:

commandLineSwitch - the command line switch

Returns:

true, if the switch is supported, else false

checkConsumeSwitchArgs

protected void checkConsumeSwitchArgs(String commandLineSwitch,
                                      String[] followUpArgs)
                               throws IllegalArgumentException

Checks if the switch args can be consumed.

Parameters:

commandLineSwitch - the command line switch

followUpArgs - the follow-up arguments

Throws:

IllegalArgumentException