Those classes and methods form an interface between code wanting file I/O and the actual file I/O code. We can take the interface concept one step further: from Java’s perspective, an interface ...

Java.io is the main package for most stream-oriented I/O classes. This package presents two abstract classes, InputStream and OutputStream. All other stream-oriented I/O classes extend these base ...

In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces ... Java's // file I/O APIs), I present only ...