Java – StringBuffer capacity() Example, StringBuffer capacity() program

StringBuffer capacity can be found with the help of capacity() method in java. capacity() function find current storage of characters. Return type of capacity() is integer. Use of String capacity() in java is shown below.

Example of StringBuffer capacity() in java, JSP

public class StringBufferCapacityExample {

    public static void main(String[] args) {

        StringBuffer sb = new StringBuffer("Java StringBuffer capacity");

        System.out.println("Output :"+sb);

        int lg = sb.length();

        int lng = sb.capacity();

        System.out.println("length :"+lg);
        System.out.println("capacity :"+lng);
    }
}