Module org.refcodes.cli

Package org.refcodes.cli

Class CliUtility

java.lang.Object

org.refcodes.cli.CliUtility

public final class CliUtility
extends Object

This utility class provides method useful for the refcodes-cli artifact and whose implementation has been motivated by the implementation of the refcodes-cli artifact.

Method Summary

Modifier and Type	Method	Description
static String[]	toArgsDiff(String[] aArgs, String[] aArgsSubset)	Creates the difference between the provided set and the provided subset.
static String[]	toArgsDiff(String[] aArgs, List<? extends Operand<?>> aArgsSubset)	Creates the difference between the provided set and the provided Lists therein found argument arrays subset (as of Operand.toParsedArgs()).
static String[]	toParsedArgs(List<? extends Operand<?>>... aOperands)	Takes all Operand instances found in the provided Lists and adds all therein found argument arrays (as of Operand.toParsedArgs()) to the result.

Methods inherited from class java.lang.Object

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

Method Details

toParsedArgs

public static String[] toParsedArgs(List<? extends Operand<?>>... aOperands)

Takes all Operand instances found in the provided Lists and adds all therein found argument arrays (as of Operand.toParsedArgs()) to the result.

Parameters:

aOperands - The lists containing the Operand instances whose command line arguments are to be added to the result.

Returns:

All the command line arguments detected in the provided Operands Lists.

toArgsDiff

public static String[] toArgsDiff(String[] aArgs,
 String[] aArgsSubset)

Creates the difference between the provided set and the provided subset.

Parameters:

aArgs - The set to be used for the diff operation.

aArgsSubset - The subset to be used for the diff operation.

Returns:

The difference between the set and the subset.

toArgsDiff

public static String[] toArgsDiff(String[] aArgs,
 List<? extends Operand<?>> aArgsSubset)

Creates the difference between the provided set and the provided Lists therein found argument arrays subset (as of Operand.toParsedArgs()).

Parameters:

aArgs - The set to be used for the diff operation.

aArgsSubset - The subset to be used for the diff operation being the lists containing the Operand instances whose command line arguments are to be diffed.

Returns:

The difference between the set and the subset.