io.airlift.command

Class UsageHelper

java.lang.Object

io.airlift.command.UsageHelper

public class UsageHelper
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static Comparator<CommandMetadata>	DEFAULT_COMMAND_COMPARATOR
static Comparator<OptionMetadata>	DEFAULT_OPTION_COMPARATOR

Constructor Summary

Constructors

Constructor and Description
UsageHelper()

Method Summary

Methods

Modifier and Type	Method and Description
static String	toDescription(ArgumentsMetadata arguments)
static String	toDescription(OptionMetadata option)
static List<String>	toSynopsisUsage(List<OptionMetadata> options)
static String	toUsage(ArgumentsMetadata arguments)
static String	toUsage(OptionMetadata option)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_OPTION_COMPARATOR

public static final Comparator<OptionMetadata> DEFAULT_OPTION_COMPARATOR

DEFAULT_COMMAND_COMPARATOR

public static final Comparator<CommandMetadata> DEFAULT_COMMAND_COMPARATOR

Constructor Detail

UsageHelper

public UsageHelper()

Method Detail

toDescription

public static String toDescription(OptionMetadata option)

toDescription

public static String toDescription(ArgumentsMetadata arguments)

toUsage

public static String toUsage(OptionMetadata option)

toUsage

public static String toUsage(ArgumentsMetadata arguments)

toSynopsisUsage

public static List<String> toSynopsisUsage(List<OptionMetadata> options)