org.krysalis.barcode4j.cli
Class Main

java.lang.Object
  org.krysalis.barcode4j.cli.Main

public class Main
extends java.lang.Object

Command-line interface.

Version:

$Id: Main.java,v 1.7 2010/10/05 06:55:40 jmaerki Exp $

Author:

Jeremias Maerki

Field Summary

static java.io.PrintStream	stderr stderr for this application (default: System.err)
static java.io.PrintStream	stdout stdout for this application (default: System.out)

Constructor Summary

Main()

Method Summary

static java.lang.String	getVersion()
void	handleCommandLine(java.lang.String[] args) Handles the command line.
static void	main(java.lang.String[] args) Main method.
void	printAppHeader() Prints the application header on the console.
static void	setExitHandler(ExitHandler handler) Set an alternative exit handler here.

Methods inherited from class java.lang.Object

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

Field Detail

stdout

public static java.io.PrintStream stdout

stdout for this application (default: System.out)

stderr

public static java.io.PrintStream stderr

stderr for this application (default: System.err)

Constructor Detail

Main

public Main()

Method Detail

main

public static void main(java.lang.String[] args)

Main method.

Parameters:

args - commandline arguments

setExitHandler

public static void setExitHandler(ExitHandler handler)

Set an alternative exit handler here.

Parameters:

handler - the alternative exit handler

handleCommandLine

public void handleCommandLine(java.lang.String[] args)

Handles the command line. The method calls the exit handler upon completion.

Parameters:

args - the command line arguments

getVersion

public static java.lang.String getVersion()

Returns:

the Barcode4J version

printAppHeader

public void printAppHeader()

Prints the application header on the console. Ensures that this is only done once.