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Java Program to sort String Stream with reversed Comparator
Let us first create a String List:
List<String> list = Arrays.asList("Tom", "Jack", "Ryan", "Kevin", "Loki", "Thor");
Now compare each element for reverse:
Comparator<String> comp = (aName, bName) -> aName.compareTo(bName);
Now, perform sort:
list.stream().sorted(comp.reversed())
The following is an example to sort String Stream with reversed Comparator:
Example
import java.util.Arrays; import java.util.Comparator; import java.util.List; public class Demo { public static void main(String[] args) { List<String> list = Arrays.asList("Tom", "Jack", "Ryan", "Kevin", "Loki", "Thor"); System.out.println("Initial List = "+list); System.out.println("Reverse..."); Comparator<String> comp = (aName, bName) -> aName.compareTo(bName); list.stream().sorted(comp.reversed()) .forEach(System.out::println); } }
Output
Initial List = [Tom, Jack, Ryan, Kevin, Loki, Thor] Reverse... Tom Thor Ryan Loki Kevin Jack
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