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Class weka.core.CheckOptionHandler 

java.lang.Object
   |
   +----weka.core.CheckOptionHandler
public class CheckOptionHandler
extends Object
Simple command line checking of classes that implement OptionHandler.

Usage:

CheckOptionHandler -W optionHandlerClassName -- test options

Valid options are:

-W classname
The name of a class implementing an OptionHandler.

Options after -- are used as user options in testing the OptionHandler

Version:
$Revision: 1.5 $
Author:
Len Trigg (trigg@cs.waikato.ac.nz)

Constructor Index

o CheckOptionHandler()

Method Index

o checkOptionHandler(OptionHandler, String[])
Runs some diagnostic tests on an optionhandler object.
o compareOptions(String[], String[])
Compares the two given sets of options.
o main(String[])
Main method for using the CheckOptionHandler.

Valid options are:

-W classname
The name of the class implementing an OptionHandler.

o printOptions(String[])
Prints the given options to a string.

Constructors

o CheckOptionHandler 
 public CheckOptionHandler()

Methods

o printOptions 
 public static String printOptions(String options[])
Prints the given options to a string.

Parameters:
options - the options to be joined
o compareOptions 
 public static void compareOptions(String options1[],
                                   String options2[]) throws Exception
Compares the two given sets of options.

Parameters:
options1 - the first set of options
options2 - the second set of options
Throws: Exception
if the two sets of options differ
o checkOptionHandler 
 public static void checkOptionHandler(OptionHandler oh,
                                       String options[]) throws Exception
Runs some diagnostic tests on an optionhandler object. Output is printed to System.out.

Parameters:
oh - the OptionHandler of interest
options - an array of strings containing some test command line options
Throws: Exception
if the option handler fails any of the tests.
o main 
 public static void main(String args[])
Main method for using the CheckOptionHandler.

Valid options are:

-W classname
The name of the class implementing an OptionHandler.

Options after -- are used as user options in testing the OptionHandler

Parameters:
the - options to the CheckOptionHandler 
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