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What is downcasting in java

What is downcasting in java

What you will learn here about java downcasting What is downcasting in java Downcasting is one of the important concept in java. So here we are going to see what is downcasting in java....

Java sort list by property of object

Java sort list by property of object

What you will learn here java String property sorting Java sort list by property of object Here we will see how to sort String property of class. Please follow the following steps to know...

How to handle custom exception in java

How to handle custom exception in java

What you will learn here about exception in java How to handle custom exception in java Please click on following link to download sample project of custom exception handing in java. How to handle...

Spring boot global exception handler

Spring boot global exception handler

What you will learn here about Spring boot exception handling Why we need global exception handler in spring boot Spring boot global exception handler Why we need global exception handler in spring boot In...

Spring boot custom exception handling

Spring boot custom exception handling

What you will learn here about exception handing in spring boot Spring boot custom exception handling How to handle custom exception in spring boot is one the common java interview question. So here we...

Spring boot logging log4j2 example

Spring boot logging log4j2 example

What you will learn here about Spring boot logging spring boot logging log4j2 example spring boot log4j2 dependency spring boot log4j2 properties Spring boot logging in file It is very easy to add logging...

How to sort list in java

How to sort list in java

What you will learn here about Sorting in java How to sort list in java or how to sort arraylist in java How to sort list in descending order in java How to sort...

How to convert String to int in java

How to convert String to int in java

What you will learn here about java conversion How to convert String to byte in java How to convert String to short in java How to convert String to int in java How to...

How to remove duplicates from list in java

How to remove duplicates from list in java

What you will learn here about java How to remove duplicates from list in java One of the common interview question is how to remove duplicates from list in java. Here we will see...