com.vgrs.xcode.cmdline
Class CommandLineArgs

java.lang.Object
  com.vgrs.xcode.cmdline.CommandLineArgs

public class CommandLineArgs
extends java.lang.Object

Collect command line arguments into a set of data structures which are easy to interrogate.

Usage:

• Key, value pairs are separated by an equals sign. You can have hyphens prior to the argument.
  • runreport date=6/4/1975 --version=1.5
• The single hyphen indicates a set of switches. Each character in the argument is its own switch. Commonly used in the unix tar command.
  • tar -cvf inputfile
• The 'f' switch is special. It can be followed by a file name which will be associated with the switch. (see above)
• The double hyphen indicates a standalone flag.
  • format --force

Author:

jcolosi

Constructor Summary

CommandLineArgs()

CommandLineArgs(java.lang.String[] aArgs)

Method Summary

java.lang.String	get(java.lang.String aOption)
int	getCount()
java.util.Set<java.lang.String>	getOptionSet()
java.util.List<java.lang.String>	getUnassigned()
boolean	has(java.lang.String aOption)
void	parse(java.lang.String[] aArgs)
void	reset()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandLineArgs

public CommandLineArgs()

CommandLineArgs

public CommandLineArgs(java.lang.String[] aArgs)

Method Detail

get

public java.lang.String get(java.lang.String aOption)

getUnassigned

public java.util.List<java.lang.String> getUnassigned()

has

public boolean has(java.lang.String aOption)

parse

public void parse(java.lang.String[] aArgs)

reset

public void reset()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getCount

public int getCount()

getOptionSet

public java.util.Set<java.lang.String> getOptionSet()