FOR EXAMPLE WE R HAVING TWO LIST ELEMENTS ..BOTH LISTS CONTAINS ID,NAME,PLACE

FOR EXAMPLE WE R HAVING TWO LIST ELEMENTS ..BOTH LISTS
CONTAINS ID,NAME,PLACE ..I NEED TO COMPARE BOTH IDS IN TWO
LISTS,IF ID'S R SAME MEANS WE HAVE ADD THE DETAILS(LIKE
NAME,PLACE) TO MAP...HOW IS POSSIBLE ?CAN ANY ONE SUGGEST?

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FOR EXAMPLE WE R HAVING TWO LIST ELEMENTS ..BOTH LISTS CONTAINS ID,NAME,PLACE ..I NEED TO COMPARE ..

Answer / fraz

Lets say you have Employee class

public class Employee{
private String id;
private String name;
..getter/setters..

}

You just have to overide hascode() and equals() method in
above class.

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