Help with a design pattern for nested if statements

 

Hi,

 

Can anybody suggest a design pattern to replace nested if statements I have in my code?

 

e.g

 

public void MyMethod(string aString, string bString, bool aBool)

 

if(ShopperIsValid(aString) & ShopperNameIsValid(bString))

{


if(DeviceIsValid(bString))

{


// do something

 


if(CheckDevice(aBool))

{


if(ShopperAndDevice(aString, aBool))

{


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