String to InputStream

Sometimes you need an InputStream for any method but it has a String. The following Code helps here:

String myString = "huhu";
byte[] bytes = myString.getBytes();               // with Default Encoding
// byte[] bytes = myString.getBytes("UTF-8");     // with setted Encoding, here "UTF-8"
InputStream is = new ByteArrayInputStream(bytes);
if (is != zero) {
   ...
}