Package com.labs64.netlicensing.util

Class CheckUtils

java.lang.Object

com.labs64.netlicensing.util.CheckUtils

public class CheckUtils
extends Object

Common utilities for precondition checking.

Constructor Summary

Constructors

Constructor	Description
CheckUtils()

Method Summary

Modifier and Type	Method	Description
static void	paramNotEmpty(String parameter, String parameterName)	Ensures that a string passed as a parameter to the calling method is not null or empty.
static void	paramNotNull(Object parameter, String parameterName)	Ensures that an object reference passed as a parameter to the calling method is not null.

Methods inherited from class java.lang.Object

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

Constructor Details

CheckUtils

public CheckUtils()

Method Details

paramNotNull

public static void paramNotNull(Object parameter,
 String parameterName)
                         throws MalformedArgumentsException

Ensures that an object reference passed as a parameter to the calling method is not null.

Parameters:

parameter - param to check

parameterName - name of the parameter

Throws:

MalformedArgumentsException - if parameter is null

paramNotEmpty

public static void paramNotEmpty(String parameter,
 String parameterName)
                          throws MalformedArgumentsException

Ensures that a string passed as a parameter to the calling method is not null or empty.

Parameters:

parameter - param to check

parameterName - name of the parameter

Throws:

MalformedArgumentsException - if parameter is null or empty