org.bedework.util.args

Class Args

java.lang.Object

org.bedework.util.args.Args

All Implemented Interfaces:

Serializable

public class Args
extends Object
implements Serializable

Class to help handling of Main method arguments.

Author:

Mike Douglass

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Args(String[] args)

Method Summary

Modifier and Type	Method and Description
String	current() Get the current argument without advancing
boolean	ifMatch(String val)
boolean	ifMatch(String val, int numargs)
boolean	isMinusArg()
boolean	more()
String	next() Get the current argument and advance the index
boolean	test(int numargs)

Methods inherited from class java.lang.Object

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

Constructor Detail

Args

public Args(String[] args)

Parameters:

args -

Method Detail

current

public String current()

Get the current argument without advancing

Returns:

String

next

public String next()

Get the current argument and advance the index

Returns:

String

more

public boolean more()

Returns:

true if more args

test

public boolean test(int numargs)

Parameters:

numargs -

Returns:

true if that may args are available

isMinusArg

public boolean isMinusArg()

Returns:

true if the current arg starts with "-"

ifMatch

public boolean ifMatch(String val)
                throws Exception

Parameters:

val -

Returns:

true if the next arg matches the string

Throws:

Exception

ifMatch

public boolean ifMatch(String val,
                       int numargs)
                throws Exception

Parameters:

val -

numargs -

Returns:

true if the next arg matches the string and has a sufficient number of parameters

Throws:

Exception