CommandLineParser (statcvs)

java.lang.Object

net.sf.statcvs.output.CommandLineParser

public class CommandLineParser extends Object

Takes a command line, like given to the Main.main(java.lang.String[]) method, and turns it into a ConfigurationOptions object.

Version:: $Id: CommandLineParser.java,v 1.29 2009/08/19 22:11:15 benoitx Exp $
Author:: Richard Cyganiak invalid input: '<'rcyg@gmx.de>

Constructor Summary

Constructors

Constructor

Description

CommandLineParser(String[] args)

Constructor for CommandLineParser
Method Summary

Modifier and Type

Method

Description

protected void

checkForRequiredArgs()

protected boolean

doChildrenSwitch(String s)

Give the argument to children classes that may have a way to recognise it.

protected int

getArgCount()

protected boolean

isArgsEmpty()

void

parse()

Parses the command line and sets the options (as static fields in ConfigurationOptions).

protected void

parseSwitch(String switchName)

protected String

popNextArg()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- CommandLineParser
  
  public CommandLineParser(String[] args)
  
  Constructor for CommandLineParser
  
  Parameters:
  
  args - the command line parameters
Method Details
- parse
  
  public void parse() throws ConfigurationException
  
  Parses the command line and sets the options (as static fields in ConfigurationOptions).
  
  Throws:
  
  ConfigurationException - if errors are present on the command line
- popNextArg
  
  protected String popNextArg()
- parseSwitch
  
  protected void parseSwitch(String switchName) throws ConfigurationException
  
  Throws:
  
  ConfigurationException
- doChildrenSwitch
  
  protected boolean doChildrenSwitch(String s) throws ConfigurationException
  
  Give the argument to children classes that may have a way to recognise it.
  
  Parameters:
  
  s -
  
  Returns:
  
  Throws:
  
  ConfigurationException
- checkForRequiredArgs
  
  protected void checkForRequiredArgs() throws ConfigurationException
  
  Throws:
  
  ConfigurationException
- getArgCount
  
  protected int getArgCount()
- isArgsEmpty
  
  protected boolean isArgsEmpty()