com.easy.argparse

Class DataClassValidator

java.lang.Object

com.easy.argparse.DataClassValidator

public class DataClassValidator
extends Object

This thread safe class examines the data class for given list of usage tokens. The usage tokens correspond to the usage expression, so this class validate that specified data class can be used to store the values as per given usage expression

Author:

himanshu_shekhar

Constructor Summary

Constructors

Constructor and Description
DataClassValidator(Class<?> dataClass)

Method Summary

Modifier and Type	Method and Description
void	validateVariableNames(List<UsageToken> usageTokens)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataClassValidator

public DataClassValidator(Class<?> dataClass)

Parameters:

dataClass - The data class which will be used for keeping the values available in command line arguments

Method Detail

validateVariableNames

public void validateVariableNames(List<UsageToken> usageTokens)

Parameters:

usageTokens - The list of usage token corresponding to usage expression as per which given data class will be validated

Throws:

IllegalArgumentException - If the given data class is not valid, i.e. appropriate field or setter method is not present