Package lu.kbra.modelizer_next.cmdline

Class CommandLineExportParser

java.lang.Object

lu.kbra.modelizer_next.cmdline.CommandLineExportParser

public final class CommandLineExportParser
extends Object

Parses and validates command-line arguments for unattended exports.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	CommandLineExportParser.HelpRequestedException	Exception raised when help requested fails.
static class	CommandLineExportParser.InvalidArgumentException	Exception raised when invalid argument fails.
static class	CommandLineExportParser.MissingArgumentException	Exception raised when missing argument fails.

Method Summary

Modifier and Type	Method	Description
static boolean	isExportRequest(String[] args)	Checks whether export request is enabled or applies.
static CommandLineExportOptions	parse(String[] args)	Parses the supplied text into the value type used by this class.
static void	printHelp()	Prints the help.
static Path	resolveHome(String path)	Resolves the home from the current model and layout state.

Methods inherited from class java.lang.Object

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

Method Details

isExportRequest

public static boolean isExportRequest(String[] args)

Checks whether export request is enabled or applies.

Parameters:

args - command-line arguments supplied by the launcher

Returns:

true if export request is enabled or applies; otherwise false

parse

public static CommandLineExportOptions parse(String[] args)
                                      throws IOException

Parses the supplied text into the value type used by this class.

Parameters:

args - command-line arguments supplied by the launcher

Returns:

the parsed value

Throws:

IOException - if the operation cannot be completed

resolveHome

public static Path resolveHome(String path)

Resolves the home from the current model and layout state.

Parameters:

path - file system path to read or write

Returns:

the resolved home

printHelp

public static void printHelp()

Prints the help.