convert string to input stream(InputStream) using java

package com.pritom;
 
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
 
public class StringToInputStreamExample {
    public static void main(String[] args) throws IOException {
    String str = "This is a String to InputStream";
 
    // convert String into InputStream
    InputStream is = new ByteArrayInputStream(str.getBytes());
 
    // read it with BufferedReader
    BufferedReader br = new BufferedReader(new InputStreamReader(is));
 
    String line;
    while ((line = br.readLine()) != null) {
       System.out.println(line);
    }
 
    br.close();
   }
}