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Tip of the Day
Language: Java
Expertise: Beginner
Feb 21, 2020

WEBINAR:

On-Demand

Building the Right Environment to Support AI, Machine Learning and Deep Learning


Simplifying Null Check in Java

To avoid null exceptions, we usually validate against null and emptiness as shown:

if(object != null && !object.equals("")) 
{

}

We can simplify this as below:

if(!"".equals(object))
{

} 
Srinath M S
 
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