The Java input/output (I/O) facilities provide a simple, standardized API for reading and writing character and byte data from various data sources. This article explores the I/O classes ...

In Java, it's smart to use streams when dealing with binary data like images or audio. Streams are like sequences of bytes that help read from or write to different places, such as files or memory.

The extreme ease with which Java .class files can be reconstructed into Java sources that closely resemble the originals has a lot to do with Java byte-code design goals and trade-offs. Among ...

Here's my problem: I need to scan through the byte array returned by decrypting a .pdf and replace some hard-coded values in the file before sending it along to a servlet response.In Perl this is ...

Java-enabled cellphones are now a common sight and so are the numerous Java-based applications for these phones. Some come bundled with the cellphones, while the others can be downloaded from the ...

Quick Java I/O question:Let's say I've got a TCP socket open to a server, and I'm writing bytes out to the OutputStream (retrieved via Socket.getOutputStream().I then call OutputStream.flush() on ...