io.airlift.airline

Class Parser

java.lang.Object

io.airlift.airline.Parser

public class Parser
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.regex.Pattern	SHORT_OPTIONS_PATTERN

Constructor Summary

Constructors

Constructor and Description
Parser()

Method Summary

Modifier and Type	Method and Description
private OptionMetadata	findOption(java.util.List<OptionMetadata> options, java.lang.String param)
ParseState	parse(GlobalMetadata metadata, java.lang.Iterable<java.lang.String> params)
ParseState	parse(GlobalMetadata metadata, java.lang.String... params)
private ParseState	parseArg(ParseState state, com.google.common.collect.PeekingIterator<java.lang.String> tokens, ArgumentsMetadata arguments)
private ParseState	parseArgs(ParseState state, com.google.common.collect.PeekingIterator<java.lang.String> tokens, ArgumentsMetadata arguments)
private ParseState	parseClassicGetOpt(com.google.common.collect.PeekingIterator<java.lang.String> tokens, ParseState state, java.util.List<OptionMetadata> allowedOptions)
ParseState	parseCommand(CommandMetadata command, java.lang.Iterable<java.lang.String> params)
private ParseState	parseLongGnuGetOpt(com.google.common.collect.PeekingIterator<java.lang.String> tokens, ParseState state, java.util.List<OptionMetadata> allowedOptions)
private ParseState	parseOptions(com.google.common.collect.PeekingIterator<java.lang.String> tokens, ParseState state, java.util.List<OptionMetadata> allowedOptions)
private ParseState	parseSimpleOption(com.google.common.collect.PeekingIterator<java.lang.String> tokens, ParseState state, java.util.List<OptionMetadata> allowedOptions)

Methods inherited from class java.lang.Object

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

Field Detail

SHORT_OPTIONS_PATTERN

private static final java.util.regex.Pattern SHORT_OPTIONS_PATTERN

Constructor Detail

Parser

public Parser()

Method Detail

parse

public ParseState parse(GlobalMetadata metadata,
                        java.lang.String... params)

parse

public ParseState parse(GlobalMetadata metadata,
                        java.lang.Iterable<java.lang.String> params)

parseCommand

public ParseState parseCommand(CommandMetadata command,
                               java.lang.Iterable<java.lang.String> params)

parseOptions

private ParseState parseOptions(com.google.common.collect.PeekingIterator<java.lang.String> tokens,
                                ParseState state,
                                java.util.List<OptionMetadata> allowedOptions)

parseSimpleOption

private ParseState parseSimpleOption(com.google.common.collect.PeekingIterator<java.lang.String> tokens,
                                     ParseState state,
                                     java.util.List<OptionMetadata> allowedOptions)

parseLongGnuGetOpt

private ParseState parseLongGnuGetOpt(com.google.common.collect.PeekingIterator<java.lang.String> tokens,
                                      ParseState state,
                                      java.util.List<OptionMetadata> allowedOptions)

parseClassicGetOpt

private ParseState parseClassicGetOpt(com.google.common.collect.PeekingIterator<java.lang.String> tokens,
                                      ParseState state,
                                      java.util.List<OptionMetadata> allowedOptions)

parseArgs

private ParseState parseArgs(ParseState state,
                             com.google.common.collect.PeekingIterator<java.lang.String> tokens,
                             ArgumentsMetadata arguments)

parseArg

private ParseState parseArg(ParseState state,
                            com.google.common.collect.PeekingIterator<java.lang.String> tokens,
                            ArgumentsMetadata arguments)

findOption

private OptionMetadata findOption(java.util.List<OptionMetadata> options,
                                  java.lang.String param)