code: private void skipToEnd()
          throws IOException
      {
          InputStream is = getInputStream();
  
          if (is == null)
              return;
  
          if (chunkLength > 0)
              is.skip(chunkLength);
  
          for (int tag = is.read(); tag >= 0; tag = is.read()) {
              switch (tag) {
                  case 'Y':
                      server.freeReadLock();
                      this.is = is = server.readChannel(channel);
                      if (is == null) {
                          this.server = null;
                          return;
                      }
                      break;
  
                  case 'Q':
                      server.freeReadLock();
                      this.is = null;
                      this.server = null;
                      return;
  
                  case -1:
                      server.freeReadLock();
                      this.is = null;
                      this.server = null;
                      return;
  
                  default:
                      int length = (is.read() << 8) + is.read();
                      is.skip(length);
                      break;
              }
          }
      }
docs: Skips data until the end of the channel.