Java Code Examples for io.undertow.util.HeaderMap#getHeaderNames()
The following examples show how to use
io.undertow.util.HeaderMap#getHeaderNames() .
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Example 1
| Source File: OpenApiHandler.java From light-rest-4j with Apache License 2.0 | 6 votes |
|
public static Map<String, ?> getHeaderParameters(final HttpServerExchange exchange, final boolean deserializedValueOnly){
Map<String, Object> deserializedHeaderParamters = exchange.getAttachment(DESERIALIZED_HEADER_PARAMETERS);
if (!deserializedValueOnly) {
HeaderMap headers = exchange.getRequestHeaders();
if (null==headers) {
return Collections.emptyMap();
}
Map<String, HeaderValues> headerMap = new HashMap<>();
for (HttpString headerName: headers.getHeaderNames()) {
headerMap.put(headerName.toString(), headers.get(headerName));
}
return mergeMaps(deserializedHeaderParamters, headerMap);
}
return nonNullMap(deserializedHeaderParamters);
}
Example 2
| Source File: UndertowXhrTransport.java From spring-analysis-note with MIT License | 5 votes |
|
private static HttpHeaders toHttpHeaders(HeaderMap headerMap) {
HttpHeaders httpHeaders = new HttpHeaders();
for (HttpString name : headerMap.getHeaderNames()) {
for (String value : headerMap.get(name)) {
httpHeaders.add(name.toString(), value);
}
}
return httpHeaders;
}
Example 3
| Source File: UndertowXhrTransport.java From java-technology-stack with MIT License | 5 votes |
|
private static HttpHeaders toHttpHeaders(HeaderMap headerMap) {
HttpHeaders httpHeaders = new HttpHeaders();
for (HttpString name : headerMap.getHeaderNames()) {
for (String value : headerMap.get(name)) {
httpHeaders.add(name.toString(), value);
}
}
return httpHeaders;
}
Example 4
| Source File: UndertowXhrTransport.java From spring4-understanding with Apache License 2.0 | 5 votes |
|
private static HttpHeaders toHttpHeaders(HeaderMap headerMap) {
HttpHeaders httpHeaders = new HttpHeaders();
for (HttpString name : headerMap.getHeaderNames()) {
for (String value : headerMap.get(name)) {
httpHeaders.add(name.toString(), value);
}
}
return httpHeaders;
}
Example 5
| Source File: JaegerHandler.java From light-4j with Apache License 2.0 | 4 votes |
|
/**
* Extract the context, start and stop the span here.
*
* @param exchange HttpServerExchange
* @throws Exception Exception
*/
@Override
public void handleRequest(final HttpServerExchange exchange) throws Exception {
// get the path and method to construct the endpoint for the operation of tracing.
Map<String, Object> auditInfo = exchange.getAttachment(AttachmentConstants.AUDIT_INFO);
String endpoint = null;
if(auditInfo != null) {
endpoint = (String)auditInfo.get(Constants.ENDPOINT_STRING);
} else {
endpoint = exchange.getRequestPath() + "@" + exchange.getRequestMethod();
}
HeaderMap headerMap = exchange.getRequestHeaders();
final HashMap<String, String> headers = new HashMap<>();
for(HttpString key : headerMap.getHeaderNames()) {
headers.put(key.toString(), headerMap.getFirst(key));
}
TextMap carrier = new TextMapAdapter(headers);
// start the server span.
Tracer.SpanBuilder spanBuilder;
try {
SpanContext parentSpanCtx = tracer.extract(Format.Builtin.HTTP_HEADERS, carrier);
if (parentSpanCtx == null) {
spanBuilder = tracer.buildSpan(endpoint);
} else {
spanBuilder = tracer.buildSpan(endpoint).asChildOf(parentSpanCtx);
}
} catch (IllegalArgumentException e) {
spanBuilder = tracer.buildSpan(endpoint);
}
Span rootSpan = spanBuilder
.withTag(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_SERVER)
.withTag(Tags.PEER_HOSTNAME.getKey(), NetUtils.getLocalAddressByDatagram())
.withTag(Tags.PEER_PORT.getKey(), Server.config.getHttpsPort())
.start();
tracer.activateSpan(rootSpan);
// This can be retrieved in the business handler to add tags and logs for tracing.
exchange.putAttachment(ROOT_SPAN, rootSpan);
// The client module can use this to inject tracer.
exchange.putAttachment(EXCHANGE_TRACER, tracer);
// add an exchange complete listener to close the Root Span for the request.
exchange.addExchangeCompleteListener((exchange1, nextListener) -> {
Span span = exchange1.getAttachment(ROOT_SPAN);
if(span != null) {
span.finish();
}
nextListener.proceed();
});
Handler.next(exchange, next);
}
Example 6
| Source File: UndertowHTTPDestinationTest.java From cxf with Apache License 2.0 | 4 votes |
|
private void setUpDoService(boolean setRedirectURL,
boolean sendResponse,
boolean decoupled,
String method,
String query,
int status
) throws Exception {
is = EasyMock.createMock(ServletInputStream.class);
os = EasyMock.createMock(ServletOutputStream.class);
request = EasyMock.createMock(HttpServletRequest.class);
response = EasyMock.createMock(HttpServletResponse.class);
request.getMethod();
EasyMock.expectLastCall().andReturn(method).atLeastOnce();
request.getUserPrincipal();
EasyMock.expectLastCall().andReturn(null).anyTimes();
if (setRedirectURL) {
policy.setRedirectURL(NOWHERE + "foo/bar");
response.sendRedirect(EasyMock.eq(NOWHERE + "foo/bar"));
EasyMock.expectLastCall();
response.flushBuffer();
EasyMock.expectLastCall();
EasyMock.expectLastCall();
} else {
//getQueryString for if statement
request.getQueryString();
EasyMock.expectLastCall().andReturn(query);
if ("GET".equals(method) && "?wsdl".equals(query)) {
verifyGetWSDLQuery();
} else { // test for the post
EasyMock.expect(request.getAttribute(AbstractHTTPDestination.CXF_CONTINUATION_MESSAGE))
.andReturn(null);
EasyMock.expect(request.getInputStream()).andReturn(is);
EasyMock.expect(request.getContextPath()).andReturn("/bar");
EasyMock.expect(request.getServletPath()).andReturn("");
EasyMock.expect(request.getPathInfo()).andReturn("/foo");
EasyMock.expect(request.getRequestURI()).andReturn("/foo");
EasyMock.expect(request.getRequestURL())
.andReturn(new StringBuffer("http://localhost/foo")).anyTimes();
EasyMock.expect(request.getCharacterEncoding()).andReturn(StandardCharsets.UTF_8.name());
EasyMock.expect(request.getQueryString()).andReturn(query);
EasyMock.expect(request.getHeader("Accept")).andReturn("*/*");
EasyMock.expect(request.getContentType()).andReturn("text/xml charset=utf8").times(2);
EasyMock.expect(request.getAttribute("http.service.redirection")).andReturn(null).anyTimes();
HeaderMap httpFields = new HeaderMap();
httpFields.add(new HttpString("content-type"), "text/xml");
httpFields.add(new HttpString("content-type"), "charset=utf8");
httpFields.put(new HttpString(UndertowHTTPDestinationTest.AUTH_HEADER),
UndertowHTTPDestinationTest.BASIC_AUTH);
List<String> headers = new ArrayList<>();
for (HttpString header : httpFields.getHeaderNames()) {
headers.add(header.toString());
}
EasyMock.expect(request.getHeaderNames()).andReturn(Collections.enumeration(headers));
request.getHeaders("content-type");
EasyMock.expectLastCall().andReturn(Collections.enumeration(httpFields.get("content-type")));
request.getHeaders(UndertowHTTPDestinationTest.AUTH_HEADER);
EasyMock.expectLastCall().andReturn(Collections.enumeration(
httpFields.get(UndertowHTTPDestinationTest.AUTH_HEADER)));
EasyMock.expect(request.getInputStream()).andReturn(is);
EasyMock.expectLastCall();
response.flushBuffer();
EasyMock.expectLastCall();
if (sendResponse) {
response.setStatus(status);
EasyMock.expectLastCall();
response.setContentType("text/xml charset=utf8");
EasyMock.expectLastCall();
response.addHeader(EasyMock.isA(String.class), EasyMock.isA(String.class));
EasyMock.expectLastCall().anyTimes();
response.setContentLength(0);
EasyMock.expectLastCall().anyTimes();
response.getOutputStream();
EasyMock.expectLastCall().andReturn(os);
response.getStatus();
EasyMock.expectLastCall().andReturn(status).anyTimes();
response.flushBuffer();
EasyMock.expectLastCall();
}
request.getAttribute("javax.servlet.request.cipher_suite");
EasyMock.expectLastCall().andReturn("anythingwilldoreally");
request.getAttribute("javax.net.ssl.session");
EasyMock.expectLastCall().andReturn(null);
request.getAttribute("javax.servlet.request.X509Certificate");
EasyMock.expectLastCall().andReturn(null);
}
}
if (decoupled) {
setupDecoupledBackChannel();
}
EasyMock.replay(response);
EasyMock.replay(request);
}
