Package gov.nasa.pds.imaging.generate

Class GenerateLauncher

java.lang.Object

gov.nasa.pds.imaging.generate.GenerateLauncher

public class GenerateLauncher
extends Object

Class used as Command-line interface endpoint. Parses command-line arguments and sends workflow onto the Generator object.

Author:

jpadams

Constructor Summary

Constructors

Constructor	Description
GenerateLauncher()

Method Summary

Modifier and Type	Method	Description
void	displayHelp()	Displays tool usage.
void	displayVersion()	Displays the current version and disclaimer notice.
void	generate()
static void	main(String[] args)
org.apache.commons.cli.CommandLine	parse(String[] args)	A method to parse the command-line arguments.
void	query(org.apache.commons.cli.CommandLine line)	Examines the command-line arguments passed into the Harvest Tool and takes the appropriate action based on what flags were set.
void	setIncludePaths(List<String> i)	Set the paths to search for files referenced by pointers.

Methods inherited from class java.lang.Object

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

Constructor Detail

GenerateLauncher

public GenerateLauncher()

Method Detail

displayHelp

public final void displayHelp()

Displays tool usage.

displayVersion

public final void displayVersion()

Displays the current version and disclaimer notice.

generate

public final void generate()

parse

public final org.apache.commons.cli.CommandLine parse(String[] args)
                                               throws org.apache.commons.cli.ParseException

A method to parse the command-line arguments.

Parameters:

args - The command-line arguments

Returns:

A class representation of the command-line arguments

Throws:

org.apache.commons.cli.ParseException - If there was an error during parsing.

query

public final void query(org.apache.commons.cli.CommandLine line)
                 throws Exception

Examines the command-line arguments passed into the Harvest Tool and takes the appropriate action based on what flags were set.

Parameters:

line - A class representation of the command-line arguments.

Throws:

Exception - If there was an error while querying the options that were set on the command-line.

setIncludePaths

public void setIncludePaths(List<String> i)

Set the paths to search for files referenced by pointers.

Default is to always look first in the same directory as the label, then search specified directories.

Parameters:

i - List of paths

main

public static void main(String[] args)

Parameters:

args -