File Input and Output There are two types of files in Java - text files and binary files. Files provide both sequential and random access. A text file is processed as a sequence of characters. A ...

Want to know more about standard Java I/O concepts like standard input, standard output, and standard error? Read on!

There is actually a lot in common between keyboard input and file input in Java. Similarly, there are many similarities between console output and file output.

This is a Java program that demonstrates input-output functionality by reading a text file, performing various operations on the text found, and outputting the result of these operations in a new text ...

It's not that hard to perform Java file uploads. The new Servlet and JSP API, along with HTML5 input form enhancements, make Java file uploads, both synchronously and asynchronously with Ajax, ...