StringBuffer Trim Java Example

This example shows how to trim StringBuffer object in Java using substring method.

public class JavaStringBufferTrimExample {

public static void main(String[] args) {

//create StringBuffer object
StringBuffer sbf = new StringBuffer(" Hello World ! ");

/*
* Method 1: convert StringBuffer to string and use trim method of
* String.
*/

String str = sbf.toString().trim();

System.out.println("StringBuffer trim: "" + str +"""""");