Class TServlet

lib/java/src/main/java/org/apache/thrift/server/TServlet.java:21–120

Servlet implementation class ThriftServer

/** Servlet implementation class ThriftServer */
public class TServlet extends HttpServlet {

  private final TProcessor processor;

  private final TProtocolFactory inProtocolFactory;

  private final TProtocolFactory outProtocolFactory;

  private final Collection<Map.Entry<String, String>> customHeaders;

  /**
   * @see HttpServlet#HttpServlet()
   */
  public TServlet(
      TProcessor processor,
      TProtocolFactory inProtocolFactory,
      TProtocolFactory outProtocolFactory) {
    super();
    this.processor = processor;
    this.inProtocolFactory = inProtocolFactory;
    this.outProtocolFactory = outProtocolFactory;
    this.customHeaders = new ArrayList<Map.Entry<String, String>>();
  }

  /**
   * @see HttpServlet#HttpServlet()
   */
  public TServlet(TProcessor processor, TProtocolFactory protocolFactory) {
    this(processor, protocolFactory, protocolFactory);
  }

  /**
   * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
   */
  @Override
  protected void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {

    TTransport inTransport = null;
    TTransport outTransport = null;

    try {
      response.setContentType("application/x-thrift");

      if (null != this.customHeaders) {
        for (Map.Entry<String, String> header : this.customHeaders) {
          response.addHeader(header.getKey(), header.getValue());
        }
      }
      InputStream in = request.getInputStream();
      OutputStream out = response.getOutputStream();

      TTransport transport = new TIOStreamTransport(in, out);
      inTransport = transport;
      outTransport = transport;

      TProtocol inProtocol = inProtocolFactory.getProtocol(inTransport);
      TProtocol outProtocol = outProtocolFactory.getProtocol(outTransport);