14 May String trim() method in Java

The trim() method in Java returns a copy of the string, with leading and trailing whitespace omitted.

Syntax

Let us see the syntax,

String trim()

Parameters

The method has no parameters.

Example

The following is an example of trim(),

import java.util.*;

public class StudyopediaDemo {

   public static void main(String args[]) {
	 
      String message1 = new String("    Studyopedia provides free learning content!");
      System.out.println("String: "+message1);

      String message2 = new String("Studyopedia provides free tutorials!      ");
      System.out.println("String: "+message2);
	  
      System.out.print("Result (After trim) = ");
      System.out.println(message1.trim());
	  
      System.out.print("Result (After trim) = ");
      System.out.println(message2.trim());
  } 
}

Output

The following is the output,