org.conqat.lib.commons.options

Class CommandLineBase

java.lang.Object

org.conqat.lib.commons.options.CommandLineBase

public abstract class CommandLineBase
extends java.lang.Object

Base class for running commandline programs.

Constructor Summary

Constructors

Constructor and Description
CommandLineBase()

Method Summary

Modifier and Type	Method and Description
protected static void	abort(java.lang.String message) Aborts the JVM with the given message.
protected void	handleLeftOvers(java.lang.String[] leftOvers) Template methods for dealing with left overs (i.e.
protected void	initFromCommandLine(java.lang.String[] args) Read the command line.
void	printUsageAndExit() Help option: print usage and exit.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandLineBase

public CommandLineBase()

Method Detail

printUsageAndExit

@Option(shortName=104,
        longName="help",
        description="print this usage message")
public void printUsageAndExit()

Help option: print usage and exit.

initFromCommandLine

protected void initFromCommandLine(java.lang.String[] args)

Read the command line.

handleLeftOvers

protected void handleLeftOvers(java.lang.String[] leftOvers)

Template methods for dealing with left overs (i.e. parameters that could not be parsed). The default implementation issues an error if leftovers are found.

abort

protected static void abort(java.lang.String message)

Aborts the JVM with the given message.