AccessLogFilter.java 文件源码

@Override
public ServletOutputStream getOutputStream() throws IOException {

  final ServletOutputStream outputStream = d.getOutputStream();
  return new ServletOutputStream() {

    @Override
    public void write(int b) throws IOException {
      respBody.write(b);
      outputStream.write(b);
    }

    @Override
    public void setWriteListener(WriteListener writeListener) {
      outputStream.setWriteListener(writeListener);
    }

    @Override
    public boolean isReady() {
      return outputStream.isReady();
    }
  };
}