net.sf.colossus.cmdline
Class CmdLine

java.lang.Object
  net.sf.colossus.cmdline.CmdLine

public class CmdLine
extends java.lang.Object

Class CmdLine represents a parsed command line for one run of a program.

Author:

David Ripton

Field Summary

private java.util.ArrayList<java.lang.String>	leftovers
private java.util.Set<java.lang.String>	nameSeen
private java.util.Map<java.lang.String,java.lang.String>	nameToValue
private java.util.Set<java.lang.Character>	optchSeen
private java.util.Map<java.lang.Character,java.lang.String>	optchToValue

Constructor Summary

CmdLine(Opts opts, java.lang.String[] args)

Method Summary

java.util.ArrayList<java.lang.String>	getLeftovers() Return an ArrayList of all leftover arguments that were found on the command line after valid options were parsed.
java.lang.String	getOptValue(char optch) Return the option value as a String.
java.lang.String	getOptValue(java.lang.String name) Return the option value as a String.
boolean	optIsSet(char optch) Return true iff the option has been seen.
boolean	optIsSet(java.lang.String name) Return true iff the option has been seen.

Methods inherited from class java.lang.Object

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

Field Detail

leftovers

private final java.util.ArrayList<java.lang.String> leftovers

optchToValue

private final java.util.Map<java.lang.Character,java.lang.String> optchToValue

nameToValue

private final java.util.Map<java.lang.String,java.lang.String> nameToValue

optchSeen

private final java.util.Set<java.lang.Character> optchSeen

nameSeen

private final java.util.Set<java.lang.String> nameSeen

Constructor Detail

CmdLine

public CmdLine(Opts opts,
               java.lang.String[] args)

Method Detail

optIsSet

public boolean optIsSet(char optch)

Return true iff the option has been seen.

optIsSet

public boolean optIsSet(java.lang.String name)

Return true iff the option has been seen.

getOptValue

public java.lang.String getOptValue(char optch)

Return the option value as a String. Will raise if the option has not been set or does not take an argument.

getOptValue

public java.lang.String getOptValue(java.lang.String name)

Return the option value as a String. Will raise if the option has not been set or does not take an argument.

getLeftovers

public java.util.ArrayList<java.lang.String> getLeftovers()

Return an ArrayList of all leftover arguments that were found on the command line after valid options were parsed.