How to convert String to InputStream in Java

package com.mkyong;
 
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 ~ GoGoGo";
 
	// 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();
   }
}