Question: I have a web server which will read large binary files (several megabytes) into byte arrays. The server could be reading several files at the same time (different page requests), so I am looking for the most optimized way ...

Question: I have a byte array filled with hex numbers and printing it the easy way is pretty pointless because there are many unprintable elements. What I need is the exact hexcode in the form of: 3a5f771c Best Answer: From ...

Question: How do I read an entire InputStream into a byte array? Best Answer: You can use Apache Commons IO to handle this and similar tasks. The IOUtils type has a static method to read an InputStream and return a ...