write byte array to a file

[roy williams]

Hello all, i am having problems. I am trying to simply write the array bytes out to a .dat file,
it is creating the file but it is empty. I'm not to good at Java IO so I need help - what am i doing wrong??
thanks , here is the code:

File f2 = new File("writeQdata.txt");
 
try
{
  BufferedOutputStream bos = 
    new BufferedOutputStream(new FileOutputStream(f2)); 
  
  ** b[ ]the array has 131072 bytes
  
  bos.write(b, 0, b.length);
  bos.flush();
}
catch (IOException e)
{
  ...

[ edited to break apart the long code line in order to alleviate the pain of scrolling left-right -ds ]
[ June 18, 2003: Message edited by: Dirk Schreckmann ]

[Barry Andrews]

Try closing the stream. bos.close()
Hope it helps!
Barry

[Dirk Schreckmann]

I'm moving this to the IO and Streams forum...

[Jim Yingst]

Actually we've got one here already, thanks.