de.griefed.serverpackcreator

Class ServerPackCreator.CommandlineParser

java.lang.Object

de.griefed.serverpackcreator.ServerPackCreator.CommandlineParser

Enclosing class:

ServerPackCreator

public class ServerPackCreator.CommandlineParser
extends java.lang.Object

The Commandline Parser checks the passed commandline arguments to determine the mode to run in.

CLI arguments are checked in order of their priority, which you can find in ServerPackCreator.Mode.

After the mode has been determined, you can acquire it with getModeToRunIn().

If a specific language was passed using the -lang-argument, you can get it with getLanguageToUse().

If ServerPackCreator was run with the --setup-argument specifying a properties-file to load into ApplicationProperties, you can get said file via propertiesFile(). Values are loaded from the specified file and subsequently stored in the local serverpackcreator.properties-file inside ServerPackCreators home-directory.

Constructor Summary

Constructors

Constructor and Description
CommandlineParser(@NotNull java.lang.String[] args) Create a new CommandlineParser from the passed commandline-arguments with which ServerPackCreator was started.

Method Summary

Modifier and Type	Method and Description
protected @NotNull java.util.Optional<java.lang.String>	getLanguageToUse() Get the locale in which ServerPackCreator should be run in, wrapped in an Optional.
protected @NotNull ServerPackCreator.Mode	getModeToRunIn() Get the mode in which ServerPackCreator should be run in.
@NotNull java.util.Optional<java.io.File>	propertiesFile() If ServerPackCreator was executed with the --setup-argument as well as a properties-file, then this method will return the specified properties file, wrapped in an Optional, so you can check whether it is present or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandlineParser

public CommandlineParser(@NotNull
                         @NotNull java.lang.String[] args)

Create a new CommandlineParser from the passed commandline-arguments with which ServerPackCreator was started. The mode and language in which ServerPackCreator should run will thus be determined and available to you via getModeToRunIn() and getLanguageToUse().
getLanguageToUse() is wrapped in an Optional to quickly determine whether a language was specified.

Parameters:

args - Array of commandline-arguments with which ServerPackCreator was started. Typically passed from ServerPackCreator.

Method Detail

getModeToRunIn

@NotNull
protected @NotNull ServerPackCreator.Mode getModeToRunIn()

Get the mode in which ServerPackCreator should be run in.

Returns:

Mode in which ServerPackCreator should be run in.

getLanguageToUse

@NotNull
protected @NotNull java.util.Optional<java.lang.String> getLanguageToUse()

Get the locale in which ServerPackCreator should be run in, wrapped in an Optional.

Returns:

The locale in which ServerPackCreator should be run in, wrapped in an Optional.

propertiesFile

@NotNull
public @NotNull java.util.Optional<java.io.File> propertiesFile()

If ServerPackCreator was executed with the --setup-argument as well as a properties-file, then this method will return the specified properties file, wrapped in an Optional, so you can check whether it is present or not.

Returns:

The specified properties-file, wrapped in an Optional.