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How can I filter string value with starting letter?
Let’s say the following is our String List −
List list = Arrays.asList("Jonny", "David", "Tony", "Jacob", "Smith", "Bravo", "Gayle", "John");
Now filter the string value with starting letter −
Stream stream = list.stream().filter(name -> name.startsWith("J"));
The following is an example to filter string value with starting letter −
Example
import java.util.Arrays; import java.util.List; import java.util.stream.Collectors; import java.util.stream.Stream; public class Demo { public static void main(String[] args) { List list = Arrays.asList("Jonny", "David", "Tony", "Jacob", "Smith", "Bravo", "Gayle", "John"); System.out.println("List with elements..."); for (String res : list) { System.out.print(res+" "); } Stream stream = list.stream().filter(name -> name.startsWith("J")); System.out.println("
Getting strings beginning with letter J = "+stream.collect(Collectors.toList())); } }
Output
List with elements... Jonny David Tony Jacob Smith Bravo Gayle John Getting strings beginning with letter J = [Jonny, Jacob, John]
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