Package org.openstreetmap.josm.gui

Class ProgramArguments

java.lang.Object

org.openstreetmap.josm.gui.ProgramArguments

public class ProgramArguments
extends java.lang.Object

This class holds the arguments passed on to MainApplication.main(java.lang.String[]).

Since:

10899

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ProgramArguments.Option	JOSM command line options.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.Map<ProgramArguments.Option,java.util.List<java.lang.String>>	argMap

Constructor Summary

Constructors

Constructor	Description
ProgramArguments(java.lang.String... args)	Construct the program arguments object

Method Summary

Modifier and Type	Method	Description
private void	addOption(ProgramArguments.Option opt, java.lang.String optarg)
private void	buildCommandLineArgumentMap(java.lang.String... args)	Builds the command-line argument map.
java.util.Collection<java.lang.String>	get(ProgramArguments.Option option)	Gets all values that are given for a given option
java.util.logging.Level	getLogLevel()	Get the log level the user wants us to use.
java.util.Map<java.lang.String,java.lang.String>	getPreferencesToSet()	Gets a map of all preferences the user wants to set.
java.util.Optional<java.lang.String>	getSingle(ProgramArguments.Option option)	Gets a single argument (the first) that was given for the given option.
private static java.lang.String	getValue(java.lang.String... kv)
boolean	hasOption(ProgramArguments.Option option)	Test if a given option was used by the user.
boolean	showHelp()	Helper method to indicate if help should be displayed.
boolean	showVersion()	Helper method to indicate if version should be displayed.

Methods inherited from class java.lang.Object

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

Field Detail

argMap

private final java.util.Map<ProgramArguments.Option,java.util.List<java.lang.String>> argMap

Constructor Detail

ProgramArguments

public ProgramArguments(java.lang.String... args)

Construct the program arguments object

Parameters:

args - The args passed to main.

Since:

10936

Method Detail

buildCommandLineArgumentMap

private void buildCommandLineArgumentMap(java.lang.String... args)

Builds the command-line argument map.

Parameters:

args - command-line arguments array

addOption

private void addOption(ProgramArguments.Option opt,
                       java.lang.String optarg)

getSingle

public java.util.Optional<java.lang.String> getSingle(ProgramArguments.Option option)

Gets a single argument (the first) that was given for the given option.

Parameters:

option - The option to search

Returns:

The argument as optional value.

get

public java.util.Collection<java.lang.String> get(ProgramArguments.Option option)

Gets all values that are given for a given option

Parameters:

option - The option

Returns:

The values that were given. May be empty.

hasOption

public boolean hasOption(ProgramArguments.Option option)

Test if a given option was used by the user.

Parameters:

option - The option to test for

Returns:

true if the user used it.

showVersion

public boolean showVersion()

Helper method to indicate if version should be displayed.

Returns:

true to display version

showHelp

public boolean showHelp()

Helper method to indicate if help should be displayed.

Returns:

true to display version

getLogLevel

public java.util.logging.Level getLogLevel()

Get the log level the user wants us to use.

Returns:

The log level.

getPreferencesToSet

public java.util.Map<java.lang.String,java.lang.String> getPreferencesToSet()

Gets a map of all preferences the user wants to set.

Returns:

The preferences to set. It contains null values for preferences to unset

getValue

private static java.lang.String getValue(java.lang.String... kv)