Example usage for javax.servlet.http HttpServletRequest getHeaderNames

List of usage examples for javax.servlet.http HttpServletRequest getHeaderNames

  1. HOME
  2. Java
  3. javax
  4. javax.servlet.http.*
  5. HttpServletRequest
  6. getHeaderNames

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getHeaderNames.

Prototype

public Enumeration<String> getHeaderNames();

Source Link

Document

Returns an enumeration of all the header names this request contains.

Usage

From source file:AIR.Common.Web.Session.HttpRequestLoggerInitializerFilter.java

@SuppressWarnings("unchecked")
private void addRequestDetailsToLoggers(HttpServletRequest request) {
    final String method = request.getMethod();
    logger.debug("========================== Request Logging Start ===================================");
    logger.debug("Method:       " + method);
    logger.debug("Request URI:  " + request.getRequestURI());
    logger.debug("Received at:  " + MDC.get("requestTime"));
    logger.debug("Query String: " + request.getQueryString());
    logger.debug("<<<<<<<<< Headers start >>>>>>>>>>");

    Enumeration<String> headerNames = request.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        String headerName = headerNames.nextElement();
        String headerValue = request.getHeader(headerName);
        logger.debug(headerName + " : " + headerValue);
    }/*  w  ww .j  a  v a2  s . c  o m*/
    logger.debug("<<<<<<<<< Headers end >>>>>>>>>>");
}

From source file:org.emergent.plumber.UserServlet.java

@Override
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String subPath = (String) req.getAttribute(ATTRIB_SUBPATH_KEY);
    if (!"".equals(subPath)) {
        super.doPut(req, resp);
        return;/*  w  w w. j  a  va2 s . com*/
    }

    String userName = (String) req.getAttribute(ATTRIB_USERNAME_KEY);
    String body = MiscUtil.readBody(req);
    for (Enumeration enu = req.getHeaderNames(); enu.hasMoreElements();) {
        String hname = (String) enu.nextElement();
        String hval = req.getHeader(hname);
        log(String.format("HEADER (%s) : \"%s\"", hname, hval));
    }
    log("BODY:\n" + body);

    Connection dbCon = null;
    PreparedStatement st = null;
    boolean success = false;
    try {
        JSONObject obj = new JSONObject(body);
        String password = obj.getString("password");
        String email = obj.getString("email");
        dbCon = getDatabaseConnection(req);
        int modCnt = addUser(dbCon, userName, password, email);
        log("SUCCESS: " + modCnt + " " + userName);
        success = modCnt == 1;
    } catch (JSONException e) {
        log(e.getMessage(), e);
    } catch (SQLException e) {
        log(e.getMessage(), e);
    } finally {
        MiscUtil.close(st);
        MiscUtil.close(dbCon);
    }
    if (success) {
        String weaveTimestamp = String.format("%.2f", System.currentTimeMillis() / 1000.0);
        resp.setHeader("X-Weave-Timestamp", weaveTimestamp);
        PrintWriter writer = resp.getWriter();
        resp.setContentType("text/html");
        resp.setCharacterEncoding("UTF-8");
        writer.append(userName);
    } else {
        super.doPut(req, resp);
    }
}

From source file:org.apache.shindig.social.opensocial.hibernate.utils.HttpLogFilter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest req = (HttpServletRequest) request;
    req = new BufferedServletRequestWrapper(req);
    try {/*from   w ww  .jav a  2 s .  c  o m*/
        JSONObject json = new JSONObject();
        json.put("requestURI", req.getRequestURI());
        json.put("contentType", req.getContentType());
        json.put("method", req.getMethod());
        Map<String, String> headerMap = new HashMap<String, String>();
        Enumeration headerNames = req.getHeaderNames();
        while (headerNames.hasMoreElements()) {
            String headerName = (String) headerNames.nextElement();
            String headerValue = req.getHeader(headerName);
            headerMap.put(headerName, headerValue);
        }
        json.put("headerMap", headerMap);
        InputStream in = req.getInputStream();
        String body = IOUtils.toString(in, "UTF-8");
        json.put("body", body);

        json.put("parameterMap", req.getParameterMap());
        json.put("timestamp", new Date().getTime());
        //
        String serialized = JsonSerializer.serialize(json);
        logger.info(serialized);
    } catch (Throwable e) {
        logger.error("Couldn't output a log.", e);
    }
    chain.doFilter(req, response);
}

From source file:org.getobjects.servlets.WOServletRequest.java

protected void loadHeadersFromServletRequest(final HttpServletRequest _rq) {
    final Enumeration e = _rq.getHeaderNames();
    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();

        final Enumeration ve = _rq.getHeaders(name);
        name = name.toLowerCase();/* w  w w  .j  a  v  a  2 s .co  m*/

        while (ve.hasMoreElements()) {
            final String v = (String) ve.nextElement();
            this.appendHeader(v, name);
        }
    }
}

From source file:com.github.restdriver.clientdriver.unit.HttpRealRequestTest.java

@Test
public void instantiationWithHttpRequestPopulatesCorrectly() throws IOException {

    HttpServletRequest mockRequest = mock(HttpServletRequest.class);
    String expectedPathInfo = "someUrlPath";
    String expectedMethod = "GET";
    Enumeration<String> expectedHeaderNames = Collections.enumeration(Arrays.asList("header1"));

    String bodyContent = "bodyContent";
    String expectedContentType = "contentType";

    when(mockRequest.getPathInfo()).thenReturn(expectedPathInfo);
    when(mockRequest.getMethod()).thenReturn(expectedMethod);
    when(mockRequest.getQueryString()).thenReturn("hello=world");
    when(mockRequest.getHeaderNames()).thenReturn(expectedHeaderNames);
    when(mockRequest.getHeader("header1")).thenReturn("thisIsHeader1");
    when(mockRequest.getInputStream())//from   w  ww  .j a v  a2 s. c  o  m
            .thenReturn(new DummyServletInputStream(IOUtils.toInputStream(bodyContent)));
    when(mockRequest.getContentType()).thenReturn(expectedContentType);

    RealRequest realRequest = new HttpRealRequest(mockRequest);

    assertThat((String) realRequest.getPath(), is(expectedPathInfo));
    assertThat(realRequest.getMethod(), is(Method.GET));
    assertThat(realRequest.getParams().size(), is(1));
    assertThat((String) realRequest.getParams().get("hello").iterator().next(), is("world"));
    assertThat((String) realRequest.getHeaders().get("header1"), is("thisIsHeader1"));
    assertThat((String) realRequest.getBodyContentType(), is(expectedContentType));

}

From source file:com.fbr.services.SecurityService.java

@Transactional
public HttpStatus checkAuthenticationAndAuthorization(HttpServletRequest httpRequest) {

    logger.debug("Request uri is {}" + httpRequest.getRequestURI());
    if (!LOGIN_EXCEPTION_URIS.contains(httpRequest.getRequestURI())) {

        String sessionId = httpRequest.getHeader("sessionId");
        Enumeration<String> headers = httpRequest.getHeaderNames();
        if (headers != null) {
            logger.debug("Headers are");
            while (headers.hasMoreElements()) {
                logger.debug(headers.nextElement());
            }/*from w ww  .  j  ava2 s .  c om*/
        }
        if (sessionId != null) {
            Date idleExpirationDate = DateUtils.addMinutes(new Date(), -idle_session_timeout);
            SessionDbType sessionDbType = sessionDao.validateSessionId(sessionId, idleExpirationDate);
            if (sessionDbType == null) {
                logger.debug("Session " + sessionId + " was not found in the database");
                return HttpStatus.UNAUTHORIZED;
            }
            logger.debug("Session " + sessionId + " is validated");
            sessionDbType.setLastAccessTime(new Date());
            sessionDao.update(sessionDbType);
            if (!isAuthorizedForApi(httpRequest.getMethod(), httpRequest.getRequestURI(),
                    httpRequest.getQueryString(), sessionDbType)) {
                logger.debug(httpRequest.getMethod() + " on " + httpRequest.getRequestURI()
                        + " for this user is not authorized");
                return HttpStatus.FORBIDDEN;
            }

            logger.debug("Session " + sessionId + "is Authorized");

        } else {
            logger.debug("sessionId was not found in the header");
            return HttpStatus.UNAUTHORIZED;
        }

    }
    return HttpStatus.OK;
}

From source file:com.tasktop.c2c.server.web.proxy.HttpProxy.java

private HttpMethod createProxyRequest(String targetUrl, HttpServletRequest request) throws IOException {
    URI targetUri;//from   w w  w. j ava2s  .com
    try {
        targetUri = new URI(uriEncode(targetUrl));
    } catch (URISyntaxException e) {
        throw new RuntimeException(e);
    }

    HttpMethod commonsHttpMethod = httpMethodProvider.getMethod(request.getMethod(), targetUri.toString());

    commonsHttpMethod.setFollowRedirects(false);

    Enumeration<String> headerNames = request.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        String headerName = headerNames.nextElement();
        Enumeration<String> headerVals = request.getHeaders(headerName);
        while (headerVals.hasMoreElements()) {
            String headerValue = headerVals.nextElement();
            headerValue = headerFilter.processRequestHeader(headerName, headerValue);
            if (headerValue != null) {
                commonsHttpMethod.addRequestHeader(new Header(headerName, headerValue));
            }

        }
    }

    return commonsHttpMethod;
}

From source file:com.bluexml.side.framework.alfresco.shareLanguagePicker.connector.MyHttpRequestServletAdaptator.java

public MyHttpRequestServletAdaptator(HttpServletRequest request) {
    this.request = request;
    Enumeration<?> headerNames = request.getHeaderNames();

    while (headerNames.hasMoreElements()) {
        String key = (String) headerNames.nextElement();
        String value = request.getHeader(key);
        headers.add(key, value);/*from   w  ww.  j  a  v a 2 s  .c  om*/
    }
}

From source file:edu.lternet.pasta.gatekeeper.GatekeeperFilter.java

/**
 * dumpHeader iterates through all request headers and lists both the header
 * name and its contents to the designated logger.
 * //from ww w . j  a va  2 s.  c o m
 * @param req
 *          the HttpServletRequest object.
 * @return contentLength  
 *          the content length that was specified in the 
 *          request headers, possibly null
 */
private Integer dumpHeader(HttpServletRequest req, Boolean noAuthPeek) {
    Enumeration<String> headerNames = req.getHeaderNames();
    String headerName = null;
    Integer contentLength = null;

    String header = null;
    StringBuilder sb = new StringBuilder();
    sb.append(String.format("Header: %n"));

    while (headerNames.hasMoreElements()) {

        headerName = headerNames.nextElement();
        header = req.getHeader(headerName);

        if (headerName.equals("Authorization") && noAuthPeek)
            header = "********";

        if (headerName.equals("Content-Length")) {
            contentLength = Integer.valueOf(header);
        }

        sb.append(String.format("     %s: %s%n", headerName, header));

    }

    logger.info(sb.toString());
    return contentLength;

}

From source file:nl.surfnet.coin.shared.filter.LoggingFilter.java

private void preHandle(HttpServletRequest request, String requestId) {
    // Log basic request information at debug level
    if (REQUEST_LOG.isDebugEnabled()) {
        REQUEST_LOG.debug("{} {} {}?{}", requestId, request.getMethod(), request.getRequestURL(),
                request.getQueryString());

        // Log headers with Trace level
        if (REQUEST_LOG.isTraceEnabled()) {
            @SuppressWarnings("unchecked")
            Enumeration<String> headerNames = request.getHeaderNames();
            while (headerNames.hasMoreElements()) {
                String headerName = headerNames.nextElement();
                Enumeration headerValues = request.getHeaders(headerName);
                while (headerValues.hasMoreElements()) {
                    Object value = headerValues.nextElement();
                    REQUEST_LOG.trace("{} Header: {}: {}", requestId, headerName, value);
                }//from   w ww .  j  a  v  a 2 s .c  o  m
            }
        }
    }
}