bufr/src/main/java/ucar/nc2/iosp/bufr/writer/BufrSplitter.java
private Buffer readBuffer(InputStream is) throws IOException {
    Buffer b = new Buffer();
    int want = BUFFSIZE;
    while (b.have < want) {
      int got = is.read(b.buff, b.have, want - b.have);
      if (got < 0) {
        b.done = true;
        break;
      }
      b.have += got;
    }
    if (showRead) System.out.println("Read buffer at " + bytesRead + " len=" + b.have);
    bytesRead += b.have;
    return b;
  }
private Buffer readBuffer(InputStream is) throws IOException {
    Buffer b = new Buffer();
    int want = BUFFSIZE;
    while (b.have < want) {
      int got = is.read(b.buff, b.have, want - b.have);
      if (got < 0) {
        b.done = true;
        break;
      }
      b.have += got;
    }
    if (showRead) System.out.println("Read buffer at " + bytesRead + " len=" + b.have);
    bytesRead += b.have;
    return b;
  }
private Buffer readBuffer ( InputStream is ) throws IOException { Buffer b = new Buffer ( ) ; int want = BUFFSIZE ; while ( b . have < want ) { int got = is . read ( b . buff , b . have , want - b . have ) ; if ( got < 0 ) { b . done = true ; break ; } b . have += got ; } if ( showRead ) System . out . println ( "Read buffer at " + bytesRead + " len=" + b . have ) ; bytesRead += b . have ; return b ; }
read into new Buffer, until buffer is full or end of stream
read into new Buffer until buffer is full or end of stream