bytearrayinputstream

Receive byte[] using ByteArrayInputStream from a socket

阅读更多关于 Receive byte[] using ByteArrayInputStream from a socket

问题 Here is the code but got error: bin = new ByteArrayInputStream(socket.getInputStream()); Is it possible to receive byte[] using ByteArrayInputStream from a socket? 回答1: No. You use ByteArrayInputStream when you have an array of bytes, and you want to read from the array as if it were a file. If you just want to read arrays of bytes from the socket, do this: InputStream stream = socket.getInputStream(); byte[] data = new byte[100]; int count = stream.read(data); The variable count will contain

What's the difference between InputStream and ByteArrayInputStream?

阅读更多关于 What's the difference between InputStream and ByteArrayInputStream?

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); printOut.print(panel.getText()); //panel.getText() return a String InputStream data = new ByteArrayInputStream(out.toByteArray()); FileSaveService service = (FileSaveService) ServiceManager .lookup("javax.jnlp.FileSaveService"); service.saveFileDialog(".", new String[] { "txt" }, data, "calc.txt"); There are four objects created ,the stream is redirected three times. Is there any other methods to write

订阅 bytearrayinputstream