org.jboss.migration.cli

Class CommandLineParser

java.lang.Object

org.jboss.migration.cli.commonscli.DefaultParser

org.jboss.migration.cli.CommandLineParser

All Implemented Interfaces:

CommandLineParser

public class CommandLineParser
extends DefaultParser

Author:

emmartins

Field Summary

Fields inherited from class org.jboss.migration.cli.commonscli.DefaultParser

cmd, currentOption, currentToken, expectedOpts, options, skipParsing, stopAtNonOption

Constructor Summary

Constructors

Constructor and Description
CommandLineParser(boolean handleConcatenatedOptions)

Method Summary

Modifier and Type	Method and Description
protected void	handleConcatenatedOptions(String token) Breaks token into its constituent parts using the following algorithm.

Methods inherited from class org.jboss.migration.cli.commonscli.DefaultParser

parse, parse, parse, parse

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandLineParser

public CommandLineParser(boolean handleConcatenatedOptions)

Method Detail

handleConcatenatedOptions

protected void handleConcatenatedOptions(String token)
                                  throws ParseException

Description copied from class: DefaultParser

Breaks token into its constituent parts using the following algorithm.

• ignore the first character ("-")
• foreach remaining character check if an Option exists with that id.
• if an Option does exist then add that character prepended with "-" to the list of processed tokens.
• if the Option can have an argument value and there are remaining characters in the token then add the remaining characters as a token to the list of processed tokens.
• if an Option does NOT exist AND stopAtNonOption IS set then add the special token "--" followed by the remaining characters and also the remaining tokens directly to the processed tokens list.
• if an Option does NOT exist AND stopAtNonOption IS NOT set then add that character prepended with "-".

Overrides:

handleConcatenatedOptions in class DefaultParser

Parameters:

token - The current token to be burst at the first non-Option encountered.

Throws:

ParseException - if there are any problems encountered while parsing the command line token.