As I understand ByteArrayInputStream is used to read byte[] data. Why should I use it rather than simple byte[] (for example reading it from DB). What is the different between them?

I read this post but I am not following. I have seen this but have not seen a proper example of converting a ByteArrayInputStream to String using a ByteArrayOutputStream. To retrieve the contents ...

The following code is extracted from the java web start chapter of the core java volume 1. ByteArrayOutputStream out = new ByteArrayOutputStream(); PrintStream printOut = new PrintStream(out); ...

How would I properly zip bytes to a ByteArrayOutputStream and then read that using a ByteArrayInputStream? I have the following method: private byte[] getZippedBytes(final String fileName, final b...

I have a file that can be any thing like ZIP, RAR, txt, CSV, doc etc. I would like to create a ByteArrayInputStream from it. I'm using it to upload a file to FTP through FTPClient from Apache Commo...

I have a simple server-side code that receives a byte array representing an image in JPEG format and returns the dimensions of the image. public String processImage(byte[] data) { long startTime ...

I just decided to make the change from Slick2D to LibGDX. However, for me to be able to port my game over to LibGDX I need help understanding how to create textures in LibGDX from my game data file...

1.i get the android camera data convert to bitmao if (mBitmap == null) //create Bitmap image first time { Camera.Parameters params = camera.getParameters(); width_ima = params.getPreviewSize()....

Here is the code but got error: bin = new ByteArrayInputStream(socket.getInputStream()); Is it possible to receive byte[] using ByteArrayInputStream from a socket?

I have an image which is in the form of a ByteArrayInputStream. I want to take this and make it something that I can save to a location in my filesystem. I've been going around in circles, could y...