Examples of org.xlightweb.RequestHandlerChain

org.xlightweb.RequestHandlerChain

Implements a handler chain. The next handler of the chain will be called (in the registering order) by forwarding the request. See {@link IHttpExchange}. Example:

 @Execution(Execution.NONTHREADED) class HeaderLogInterceptor implements IHttpRequestHandler { public void onRequest(final IHttpExchange exchange) throws IOException { IHttpResponseHandler respHdl = new IHttpResponseHandler() { public void onResponse(IHttpResponse response) throws IOException { System.out.println(response.getResponseHeader()); exchange.send(response); } public void onException(IOException ioe) { System.out.println(ioe.toString()); exchange.sendError(500); } }; System.out.println(exchange.getRequest().getRequestHeader()); exchange.forward(exchange.getRequest(), respHdl); } } RequestHandlerChain chain = new RequestHandlerChain(); chain.addLast(new HeaderLogInterceptor()); chain.addLast(new MySeviceHandler()); IServer server = new HttpServer(8080, chain); server.start();

@author grro@xlightweb.org

      System.out.println("testChainHandledByFileServiceNotSuccessor");
    
      File file = QAUtil.createTestfile_400k();
      String basepath = file.getParentFile().getAbsolutePath();


    RequestHandlerChain chain = new RequestHandlerChain();
    chain.addLast(new FileServiceRequestHandler(basepath));
    chain.addLast(new BusinessHandler());
    
    IServer server = new HttpServer(chain);
    server.start();
    
    HttpClientConnection con = new HttpClientConnection("localhost", server.getLocalPort());

View Full Code Here

      System.out.println("testChainLogInterceptor");
  
      File file = QAUtil.createTestfile_400k();
      String basepath = file.getParentFile().getAbsolutePath();


    RequestHandlerChain chain = new RequestHandlerChain();
    chain.addLast(new LogHandler());
    FileServiceRequestHandler fileSrv = new FileServiceRequestHandler(basepath);
    chain.addLast(fileSrv);
    
    IServer server = new HttpServer(chain);
    server.start();
    
    HttpClientConnection con = new HttpClientConnection("localhost", server.getLocalPort());

View Full Code Here

        System.out.println("testCachingValidationBased");


        File file = QAUtil.createTestfile_40k();
        String basepath = file.getParentFile().getAbsolutePath();
        
        RequestHandlerChain chain = new RequestHandlerChain();
        chain.addLast(new CacheHandler(500));
        chain.addLast(new FileServiceRequestHandler(basepath, true));
        
        IServer server = new HttpServer(chain);
        server.start();
        
        // first request

View Full Code Here

        System.out.println("testCachingExpiredBased");


        File file = QAUtil.createTestfile_40k();
        String basepath = file.getParentFile().getAbsolutePath();
        
        RequestHandlerChain chain = new RequestHandlerChain();
        chain.addLast(new CacheHandler(500));
        chain.addLast(new FileServiceRequestHandler(basepath, 60));
        
        IServer server = new HttpServer(chain);
        server.start();
        
        // first request

View Full Code Here


  
  @Test
  public void testReplaceResponseBound() throws Exception {
  
    RequestHandlerChain chain = new RequestHandlerChain();
    
    IHttpRequestHandler filter = new IHttpRequestHandler() {


      public void onRequest(final IHttpExchange exchange) throws IOException {


        IHttpResponseHandler respHdl = new IHttpResponseHandler() {
        
          public void onResponse(IHttpResponse response) throws IOException {
            
            BodyDataSink bodyDataSink = exchange.send(new HttpResponseHeader(200, "text/plain"), 9);
            bodyDataSink.write("Hello");
            QAUtil.sleep(200);
            bodyDataSink.write(" You");
            bodyDataSink.close();          
          }
          
          public void onException(IOException ioe) {
            
          }
          
        };
        
        
        exchange.forward(exchange.getRequest(), respHdl);
      }
    };
    
    
    chain.addLast(filter);
    chain.addLast(new EchoHandler());
    
    IServer server = new HttpServer(0, chain);
    ConnectionUtils.start(server);

View Full Code Here


  
  @Test
  public void testTimestamp() throws Exception {
  
    RequestHandlerChain chain = new RequestHandlerChain();
    
    chain.addLast(new TimestampHandler());
    chain.addLast(new EchoHandler());
    
    IServer server = new HttpServer(chain);
    ConnectionUtils.start(server);

View Full Code Here




  @Test
  public void testAudit() throws Exception {
  
    RequestHandlerChain chain = new RequestHandlerChain();
    
    AuditFilter auditFilter = new AuditFilter();
    chain.addLast(auditFilter);
    chain.addLast(new EchoHandler());
    
    IServer server = new HttpServer(chain);
    ConnectionUtils.start(server);

View Full Code Here

  


  @Test
  public void testAuditAndCaesarCipher() throws Exception {
    
    RequestHandlerChain chain = new RequestHandlerChain();
    
    CaesarCipherHandler caesarCipherHandler = new CaesarCipherHandler(-1);
    chain.addLast(caesarCipherHandler);
    
    AuditFilter auditHandler = new AuditFilter();
    chain.addLast(auditHandler);
    
    chain.addLast(new EchoHandler());
    
    IServer server = new HttpServer(chain);
    ConnectionUtils.start(server);

View Full Code Here

        }        
      }
    };
    
    
    RequestHandlerChain chain = new RequestHandlerChain();
    chain.addLast(auditFilter);
    chain.addLast(new HeaderInfoServerHandler());
    
    IServer server = new HttpServer(0, chain);
    ConnectionUtils.start(server);

View Full Code Here


 
  @Test 
  public void testLifeCycle() throws Exception {


    RequestHandlerChain root = new RequestHandlerChain();
    
    RequestHandler h1 = new RequestHandler();
    root.addLast(h1);
    
    RequestHandler h2 = new RequestHandler();
    root.addLast(h2);
    
    IServer server = new HttpServer(root);
    ConnectionUtils.start(server);
    
    Assert.assertEquals(1, h1.getCountOnInitCalled());

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.xlightweb.RequestHandlerChain

org.xlightweb.AbstractHttpConnection.RequestHandlerAdapter

org.xlightweb.ContextTest

org.xlightweb.ExampleHttpProxy

org.xlightweb.FileServiceTest

org.xlightweb.RequestHandlerChainTest

org.xlightweb.RequestHandlerChainTest2

org.xlightweb.server.ServerUtils

org.xlightweb.ServerSideFilterTest

org.xlightweb.SynchronizedOnTest

java.io.IOException

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.