public ZOutputStream(OutputStream out) throws IOException {
super(out);
this.out = out;
inflater = new Inflater();
inflater.init();
compress = false;
}
public void write(byte b[], int off, int len) throws IOException {
if (len == 0) return;
if (compress) {
dos.write(b, off, len);
} else {
inflater.setInput(b, off, len, true);
int err = JZlib.Z_OK;
while (inflater.avail_in > 0) {
inflater.setOutput(buf, 0, buf.length);
err = inflater.inflate(flush);
if (inflater.next_out_index > 0) out.write(buf, 0, inflater.next_out_index);
if (err != JZlib.Z_OK) break;
}
if (err != JZlib.Z_OK) throw new ZStreamException("inflating: " + inflater.msg);
return;
}
}
public synchronized void end() {
if (end) return;
if (compress) {
try {
dos.finish();
} catch (Exception e) {
}
} else {
inflater.end();
}
end = true;
}