InputStream is = new BufferedInputStream(new FileInputStream("C:\\x.txt"));
//Anzahl bytes
byte[] buf = new byte[30];
int read = 0;
while(true) {
read = is.read(buf);
if (read == -1)
break;
//new String(buf).trim()
}
is.close();
File file = new File("blub");
BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file));
int i;
int count = 0;
while((i = bis.read()) != -1) {
System.out.println("byte@: " + count++ +" is " +i);
}
bis.close();