Examples with HttpString io.undertow.util.HttpString used on opensource projects

Example 76 with HttpString

use of io.undertow.util.HttpString in project light-4j by networknt.

the class RestClientTemplate method execute.

protected <T> T execute(ServiceDef serviceDef, String path, Class<T> responseType, Map<String, ?> headerMap, HttpString method, String requestBody) throws RestClientException {
    try {
        Http2ServiceRequest http2ServiceRequest = new Http2ServiceRequest(serviceDef, path, method);
        if (statusCodesValid.isPresent())
            http2ServiceRequest.setStatusCodesValid(statusCodesValid.get());
        http2ServiceRequest.setRequestHeaders(headerMap);
        if (requestBody != null)
            http2ServiceRequest.setRequestBody(requestBody);
        return http2ServiceRequest.callForTypedObject(responseType).get();
    } catch (Exception e) {
        String errorStr = "execute the restful API call error:";
        logger.error(errorStr + e);
        throw new RestClientException(errorStr, e);
    }
}

Example 77 with HttpString

use of io.undertow.util.HttpString in project light-4j by networknt.

the class ProxyBodyHandler method shouldParseBody.

/**
 * Check to make sure we should actually run the body parse on the current request.
 *
 * @param exchange - http exchange
 * @return - return true if we should run the body parser.
 */
private boolean shouldParseBody(final HttpServerExchange exchange) {
    HttpString method = exchange.getRequestMethod();
    boolean hasBody = method.equals(Methods.POST) || method.equals(Methods.PUT) || method.equals(Methods.PATCH);
    return !config.isSkipProxyBodyHandler() && hasBody && exchange.getRequestHeaders().getFirst(Headers.CONTENT_TYPE) != null && exchange.getRequestHeaders().getFirst(Headers.CONTENT_TYPE).startsWith("application/json");
}

Example 78 with HttpString

use of io.undertow.util.HttpString in project light-4j by networknt.

the class ContentHandlerTest method testXMLContentType.

@Test
public void testXMLContentType() throws Exception {
    final Http2Client client = Http2Client.getInstance();
    final CountDownLatch latch = new CountDownLatch(1);
    final ClientConnection connection;
    try {
        connection = client.connect(new URI(url), Http2Client.WORKER, Http2Client.SSL, Http2Client.BUFFER_POOL, OptionMap.EMPTY).get();
    } catch (Exception e) {
        throw new ClientException(e);
    }
    final AtomicReference<ClientResponse> reference = new AtomicReference<>();
    final String defaultContentType = "application/xml";
    final String defaultHeader = "Content-Type";
    try {
        final ClientRequest request = new ClientRequest().setPath("/xml").setMethod(Methods.GET);
        request.getRequestHeaders().put(Headers.HOST, "localhost");
        request.getRequestHeaders().put(new HttpString(defaultHeader), defaultContentType);
        connection.sendRequest(request, client.createClientCallback(reference, latch));
        latch.await();
    } catch (Exception e) {
        logger.error("Exception: ", e);
        throw new ClientException(e);
    } finally {
        IoUtils.safeClose(connection);
    }
    final int statusCode = reference.get().getResponseCode();
    final HeaderMap headerMap = reference.get().getResponseHeaders();
    final String header = headerMap.getFirst(defaultHeader);
    Assert.assertEquals(200, statusCode);
    Assert.assertNotNull(header);
    Assert.assertEquals(header, defaultContentType);
}

Example 79 with HttpString

use of io.undertow.util.HttpString in project light-4j by networknt.

the class ContentHandlerTest method testTextPlainContentType.

@Test
public void testTextPlainContentType() throws Exception {
    final Http2Client client = Http2Client.getInstance();
    final CountDownLatch latch = new CountDownLatch(1);
    final ClientConnection connection;
    try {
        connection = client.connect(new URI(url), Http2Client.WORKER, Http2Client.SSL, Http2Client.BUFFER_POOL, OptionMap.EMPTY).get();
    } catch (Exception e) {
        throw new ClientException(e);
    }
    final AtomicReference<ClientResponse> reference = new AtomicReference<>();
    final String defaultContentType = "text/plain";
    final String defaultHeader = "Content-Type";
    try {
        final ClientRequest request = new ClientRequest().setPath("/").setMethod(Methods.GET);
        request.getRequestHeaders().put(Headers.HOST, "localhost");
        request.getRequestHeaders().put(new HttpString(defaultHeader), defaultContentType);
        connection.sendRequest(request, client.createClientCallback(reference, latch));
        latch.await();
    } catch (Exception e) {
        logger.error("Exception: ", e);
        throw new ClientException(e);
    } finally {
        IoUtils.safeClose(connection);
    }
    final int statusCode = reference.get().getResponseCode();
    final HeaderMap headerMap = reference.get().getResponseHeaders();
    final String header = headerMap.getFirst(defaultHeader);
    Assert.assertEquals(200, statusCode);
    Assert.assertNotNull(header);
    Assert.assertEquals(header, defaultContentType);
}

Example 80 with HttpString

use of io.undertow.util.HttpString in project light-4j by networknt.

the class CorsHttpHandlerTest method testOptionsWrongOrigin.

@Test
public void testOptionsWrongOrigin() throws Exception {
    String url = "http://localhost:7080";
    Http2Client client = Http2Client.getInstance();
    final CountDownLatch latch = new CountDownLatch(1);
    final ClientConnection connection;
    try {
        connection = client.connect(new URI(url), Http2Client.WORKER, Http2Client.SSL, Http2Client.BUFFER_POOL, OptionMap.create(UndertowOptions.ENABLE_HTTP2, true)).get();
    } catch (Exception e) {
        throw new ClientException(e);
    }
    final AtomicReference<ClientResponse> reference = new AtomicReference<>();
    try {
        ClientRequest request = new ClientRequest().setPath("/").setMethod(Methods.OPTIONS);
        request.getRequestHeaders().put(Headers.HOST, "localhost");
        request.getRequestHeaders().put(new HttpString("Origin"), "http://example.com");
        request.getRequestHeaders().put(new HttpString("Access-Control-Request-Method"), "POST");
        request.getRequestHeaders().put(new HttpString("Access-Control-Request-Headers"), "X-Requested-With");
        connection.sendRequest(request, client.createClientCallback(reference, latch));
        latch.await();
    } catch (Exception e) {
        logger.error("Exception: ", e);
        throw new ClientException(e);
    } finally {
        IoUtils.safeClose(connection);
    }
    int statusCode = reference.get().getResponseCode();
    String body = reference.get().getAttachment(Http2Client.RESPONSE_BODY);
    HeaderMap headerMap = reference.get().getResponseHeaders();
    String header = headerMap.getFirst("Access-Control-Allow-Origin");
    Assert.assertEquals(200, statusCode);
    if (statusCode == 200) {
        Assert.assertNull(header);
    }
}