Java sort list

List<String> entries = new ArrayList<>();
entries = entries.stream().sorted().collect(Collectors.toList());

Source: yanwittmann.de

Sorting list in java

Collections.sort(al);

Source: geeksforgeeks.org

How to sort a list in java

List<String> elements = new ArrayList<>();
// The list of strings will be sorted lexicographically
elements.sort();
// You can also implement a custom comparator
Comparator<String> comp = new Comparator<String>(){
   @Override
   public int compare(final String s1,String s2) {
     //TODO return 1 if rhs should be before lhs 
     //     return -1 if lhs should be before rhs
     //     return 0 otherwise (meaning the order stays the same)
     }
 };
elements.sort(comp);

-1

Similar codes

0 vote174 views5 answers
Comment in Java
Java
0 vote188 views1 answer
Java thread dump
Java
1 vote255 views1 answer
Android ancestor navigation
Java
1 vote181 views1 answer
How to preset a list java
Java
0 vote129 views1 answer
Number to int java
Java
0 vote186 views1 answer
Unprocessed continuation reference(s) remaining name
Java
1 vote184 views1 answer
Open camera in adapter and set image in imageview in android
Java
0 vote278 views1 answer
Add an instance variable of type Safe to the class Room. This instance variable should be initialised in the constructor of Room, and an appropriate query should be defined to get it.
Java
0 vote178 views1 answer
Connect 3 game android studio not working play agin
Java
0 vote239 views1 answer
Java remove non numbers from string
Java