Package org.daiitech.naftah

Class Naftah.NaftahCommand

java.lang.Object

org.daiitech.naftah.Naftah.NaftahCommand

Direct Known Subclasses:

Naftah.NaftahCommand.InitCommand, Naftah.NaftahCommand.ManualCommand, Naftah.NaftahCommand.RunCommand, Naftah.NaftahCommand.ShellCommand

Enclosing class:

Naftah

private static class Naftah.NaftahCommand
extends Object

The base command class for the Naftah CLI, implemented with picocli. Supports subcommands: run, init, and shell.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	Naftah.NaftahCommand.InitCommand	The 'init' subcommand that prepares Java classpath classes for Naftah reuse.
private static final class	Naftah.NaftahCommand.ManualCommand	The 'man' subcommand for Naftah.
private static final class	Naftah.NaftahCommand.RunCommand	The 'run' subcommand that interprets a Naftah script.
private static final class	Naftah.NaftahCommand.ShellCommand	The 'shell' subcommand that starts the interactive Naftah REPL (Read-Eval-Print Loop).

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final List<String>	arguments
private String	classpath
private boolean	debug
(package private) final List<String>	enabledCaches
private String	encoding
private boolean	forceScanClasspath
private boolean	helpRequested
private boolean	loadClassesAndFunctions
private static final String	NAME	The main command name.
private boolean	scanClasspath
private String	script
private final Map<String,String>	systemProperties
private boolean	useArabicIndic
private boolean	useNumberFormatter
private boolean	useVectorApi
private boolean	versionRequested

Constructor Summary

Constructors

Modifier	Constructor	Description
private	NaftahCommand()

Method Summary

Modifier and Type	Method	Description
private boolean	process(picocli.CommandLine.ParseResult parseResult, Naftah.NaftahCommand matchedCommand)	Processes the parsed command line arguments and configures the environment.
protected void	run(Naftah main, boolean bootstrapAsync)	Runs the command.

Methods inherited from class java.lang.Object

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

Field Details

NAME

private static final String NAME

The main command name.

See Also:

• Constant Field Values

arguments

final List<String> arguments

enabledCaches

final List<String> enabledCaches

systemProperties

private final Map<String,String> systemProperties

classpath

private String classpath

debug

private boolean debug

encoding

private String encoding

scanClasspath

private boolean scanClasspath

forceScanClasspath

private boolean forceScanClasspath

script

private String script

helpRequested

private boolean helpRequested

versionRequested

private boolean versionRequested

useVectorApi

private boolean useVectorApi

useNumberFormatter

private boolean useNumberFormatter

useArabicIndic

private boolean useArabicIndic

loadClassesAndFunctions

private boolean loadClassesAndFunctions

Constructor Details

NaftahCommand

private NaftahCommand()

Method Details

run

protected void run(Naftah main,
 boolean bootstrapAsync)
            throws Exception

Runs the command.

Parameters:

main - the main Naftah instance

bootstrapAsync - whether to bootstrap asynchronously

Throws:

Exception - if any error occurs

process

private boolean process(picocli.CommandLine.ParseResult parseResult,
 Naftah.NaftahCommand matchedCommand)
                 throws picocli.CommandLine.ParameterException

Processes the parsed command line arguments and configures the environment.

Parameters:

parseResult - the parsed command line result

matchedCommand - the matched command

Returns:

true if processing succeeded; false otherwise

Throws:

picocli.CommandLine.ParameterException - if the command line is invalid