Sort Map based on Values With Custom Objects in Java || Sort map based on Values

#kkjavatutorials #Java

About this Video:
Hello Friends,
In this video,we will talk and learn about How to Write a Java program for Sort Map based on Values (Custom Objects)instead Keys

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[Saravanan-ljso]

Thanks. Please put more core java video with real time

[JmMazTaRY]

okay, thanks but i thought you are going to transform the List<Entry<Integer, Employee>> back to the original typed Map, being Map<Integer, Employee>. Instead you printed each Entry of the list. But I guess it's just the last step which is "missing" so instead printing you would have to do:

list.forEach(entry->{
sortedMap.put(entry.getKey(), entry.getValue());
});

[rajashekarreddy]

How to write entry set return type automatically.. please explain

[ajazshaik]

How can we handle null and "" ???

[vaibhavsrivastava]

Your original map(originalIdandNameMap) which is supposed to get sorted is still intact as you just pulled out a list of entry object from the original map and then did the sorting. I am bit upset to see this approach.