com.github.rvesse.airline.parser.options

Interface OptionParser<T>

All Known Implementing Classes:

AbstractNameValueOptionParser, AbstractOptionParser, ClassicGetOptParser, GreedyClassicGetOptParser, GreedyMaybeListValueOptionParser, ListValueOptionParser, LongGetOptParser, MaybeListValueOptionParser, MaybePairValueOptionParser, StandardOptionParser

public interface OptionParser<T>

Interface for option parsers

Method Summary

Modifier and Type	Method and Description
ParseState<T>	parseOptions(org.apache.commons.collections4.iterators.PeekingIterator<String> tokens, ParseState<T> state, List<OptionMetadata> allowedOptions) Parses one/more options from the token stream

Method Detail

parseOptions

ParseState<T> parseOptions(org.apache.commons.collections4.iterators.PeekingIterator<String> tokens,
                           ParseState<T> state,
                           List<OptionMetadata> allowedOptions)

Parses one/more options from the token stream

Parameters:

tokens - Tokens

state - Current parser state

allowedOptions - Allowed options at this point of the parsing

Returns:

New parser state, may return null if this parser could not parse the next token as an option