Package me.thiagorigonatti.capitalgains.util

Class ArgParser

java.lang.Object

me.thiagorigonatti.capitalgains.util.ArgParser

public class ArgParser
extends Object

Utility class responsible for parsing command-line arguments and applying them to a TaxCalculator instance.

Supports the following flags:

• -pel: Enables printing of the tax result for every line (Print Every Line).
• -t: Enables timing measurements for the execution.
• -bsi<size><unit>: Sets the input buffer size (e.g., -bsi512k, -bsi1m).
• -bso<size><unit>: Sets the output buffer size (e.g., -bso1m, -bso2g).

Accepted units for buffer size: k (kilobytes), m (megabytes), g (gigabytes). The size must be a number from 1 to 999.

Since:

1.0

Method Summary

Modifier and Type	Method	Description
static void	parseArgs(String[] args, TaxCalculator taxCalculator)	Parses the given command-line arguments and applies the corresponding configuration to the provided TaxCalculator instance.

Methods inherited from class java.lang.Object

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

Method Details

parseArgs

public static void parseArgs(String[] args,
 TaxCalculator taxCalculator)

Parses the given command-line arguments and applies the corresponding configuration to the provided TaxCalculator instance.

Parameters:

args - the array of command-line arguments

taxCalculator - the TaxCalculator to configure

Throws:

NumberFormatException - if a buffer size value exceeds Integer.MAX_VALUE