Exemplo n.º 1
0
  public synchronized int unpack(ISOComponent c, byte[] b) throws ISOException {
    LogEvent evt = new LogEvent(this, "unpack");
    try {
      if (!(c instanceof ISOMsg)) throw new ISOException("Can't call packager on non Composite");

      stk.clear();

      InputSource src = new InputSource(new ByteArrayInputStream(b));
      reader.parse(src);
      if (stk.empty()) throw new ISOException("error parsing");

      ISOMsg m = (ISOMsg) c;
      m.merge((ISOMsg) stk.pop());

      if (logger != null) evt.addMessage(m);
      return b.length;
    } catch (ISOException e) {
      evt.addMessage(e);
      throw e;
    } catch (IOException e) {
      evt.addMessage(e);
      throw new ISOException(e.toString());
    } catch (SAXException e) {
      evt.addMessage(e);
      throw new ISOException(e.toString());
    } finally {
      Logger.log(evt);
    }
  }
Exemplo n.º 2
0
  public synchronized void unpack(ISOComponent c, InputStream in) throws ISOException, IOException {
    LogEvent evt = new LogEvent(this, "unpack");
    try {
      if (!(c instanceof ISOMsg)) throw new ISOException("Can't call packager on non Composite");

      while (!stk.empty())
        // purge from possible previous error
        stk.pop();

      reader.parse(new InputSource(in));
      if (stk.empty()) throw new ISOException("error parsing");

      ISOMsg m = (ISOMsg) c;
      m.merge((ISOMsg) stk.pop());

      if (logger != null) evt.addMessage(m);
    } catch (ISOException e) {
      evt.addMessage(e);
      throw e;
    } catch (SAXException e) {
      evt.addMessage(e);
      throw new ISOException(e.toString());
    } finally {
      Logger.log(evt);
    }
  }
Exemplo n.º 3
0
 public byte[] pack(ISOComponent c) throws ISOException {
   LogEvent evt = new LogEvent(this, "pack");
   try {
     if (!(c instanceof ISOMsg)) throw new ISOException("cannot pack " + c.getClass());
     ISOMsg m = (ISOMsg) c;
     byte[] b;
     synchronized (this) {
       m.setDirection(0); // avoid "direction=xxxxxx" in XML msg
       m.dump(p, "");
       b = out.toByteArray();
       out.reset();
     }
     if (logger != null) evt.addMessage(m);
     return b;
   } catch (ISOException e) {
     evt.addMessage(e);
     throw e;
   } finally {
     Logger.log(evt);
   }
 }