Java – How to read input from the console
In Java, there are three ways to read input from a console : 1 - System.console (JDK 1.6), 2 - Scanner (JDK 1.5), 3 - BufferedReader + InputStreamReader (Classic). Since…
Convert InputStream to BufferedReader in Java
The BufferedReader reads characters; while the InputStream is a stream of bytes. The BufferedReader can’t read the InputStream directly; So, we need to use an adapter like InputStreamReader to convert…
How to convert InputStream to String in Java
This article shows a few ways to convert an java.io.InputStream to a String. We will examine a few ways: using ByteArrayOutputStream, using InputStream#readAllBytes (Java 9), using InputStreamReader + StringBuilder, InputStreamReader…