com.github.rvesse.airline.parser.options

Class ClassicGetOptParser<T>

java.lang.Object

com.github.rvesse.airline.parser.AbstractParser<T>

com.github.rvesse.airline.parser.options.AbstractOptionParser<T>

com.github.rvesse.airline.parser.options.ClassicGetOptParser<T>

Type Parameters:

T -

All Implemented Interfaces:

OptionParser<T>

public class ClassicGetOptParser<T>
extends AbstractOptionParser<T>

An options parsing that parses options given in classic get-opt style where multiple options may be concatenated together

For example -abc could potentially set the option -a, -b and -c however interpretation is contextual depending on the option configuration. Say option -a has arity of 1 then the remainder of the token (the bc) would be interpreted as being the value passed to the -a option.

Constructor Summary

Constructors

Constructor and Description
ClassicGetOptParser()

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

Methods inherited from class com.github.rvesse.airline.parser.options.AbstractOptionParser

findOption, findOption, hasShortNamePrefix

Methods inherited from class com.github.rvesse.airline.parser.AbstractParser

getTypeConverter

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassicGetOptParser

public ClassicGetOptParser()

Method Detail

parseOptions

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

Description copied from interface: OptionParser

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