Example usage for javax.servlet.http HttpServletRequest getHeader

Introduction

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

Prototype

public String getHeader(String name);

Source Link

Document

Returns the value of the specified request header as a String.

Usage

From source file:org.openmrs.module.openhmis.inventory.web.controller.ItemConceptSuggestionPageController.java

private String getReturnUrl(HttpServletRequest request) {
    String returnUrl = ModuleWebConstants.INVENTORY_PAGE;
    String referer = request.getHeader("referer");
    if (!referer.contains(ITEM_CONCEPT_SUGGESTION_PAGE)) {
        int refererWithoutHostPrefixStartIndex = referer.indexOf('/', 8);
        String refererWithoutHostPrefix = referer.substring(refererWithoutHostPrefixStartIndex);
        returnUrl = refererWithoutHostPrefix;
    }//from ww  w .  j av a  2  s.co m
    return returnUrl;
}

From source file:ch.ge.ve.protopoc.jwt.JwtAuthenticationTokenFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    HttpServletRequest httpRequest = (HttpServletRequest) request;
    String authToken = httpRequest.getHeader(this.tokenHeader);
    String username = jwtTokenUtil.getUsernameFromToken(authToken);

    if (username != null && SecurityContextHolder.getContext().getAuthentication() == null) {
        UserDetails userDetails = this.userDetailsService.loadUserByUsername(username);
        if (jwtTokenUtil.validateToken(authToken, userDetails)) {
            UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(
                    userDetails, null, userDetails.getAuthorities());
            authentication.setDetails(new WebAuthenticationDetailsSource().buildDetails(httpRequest));
            SecurityContextHolder.getContext().setAuthentication(authentication);
        }//from   w w  w .  j a va  2 s .  c o  m
    }

    chain.doFilter(request, response);
}

From source file:ch.rasc.extclassgenerator.ModelGenerator.java

public static void writeModel(HttpServletRequest request, HttpServletResponse response, ModelBean model,
        OutputConfig outputConfig) throws IOException {

    byte[] data = generateJavascript(model, outputConfig).getBytes(UTF8_CHARSET);
    String ifNoneMatch = request.getHeader("If-None-Match");
    String etag = "\"0" + DigestUtils.md5DigestAsHex(data) + "\"";

    if (etag.equals(ifNoneMatch)) {
        response.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
        return;/*from ww  w  .j  a v a  2s . c  o m*/
    }

    response.setContentType("application/javascript");
    response.setCharacterEncoding(UTF8_CHARSET.name());
    response.setContentLength(data.length);

    response.setHeader("ETag", etag);

    @SuppressWarnings("resource")
    ServletOutputStream out = response.getOutputStream();
    out.write(data);
    out.flush();

}

From source file:com.netflix.spinnaker.gate.ratelimit.RateLimitingInterceptor.java

private String sourceIpAddress(HttpServletRequest request) {
    String ip = request.getHeader("X-FORWARDED-FOR");
    if (ip == null) {
        return request.getRemoteAddr();
    }//from  ww  w  .  j  av a  2 s. co m
    return ip;
}

From source file:com.sun.socialsite.web.rest.core.XrdsFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) req;
    if ("application/xrds+xml".equals(request.getHeader("Accepts"))) {
        RequestDispatcher rd = request.getRequestDispatcher("/WEB-INF/jsps/xrds.jsp");
        rd.include(req, res);/*w  ww. j a va  2 s  .c  o  m*/
    } else {
        chain.doFilter(req, res);
    }
}

From source file:com.sfs.beans.DetectBrowserBean.java

/**
 * Sets the request./*from w  w  w .j a  v  a2  s .  c om*/
 *
 * @param req the new request
 */
public void setRequest(final HttpServletRequest req) {
    final String ua = req.getHeader("User-Agent");

    final UserAgent userAgent = UserAgent.parseUserAgentString(ua);
    this.browserName = userAgent.getBrowser().getName();

    if (StringUtils.contains(this.browserName, "Safari")) {
        this.version = "safari";
    }
    if (StringUtils.contains(this.browserName, "Chrome")) {
        this.version = "chrome";
    }
    if (StringUtils.contains(this.browserName, "Internet Explorer")) {
        // Assume IE8 unless proven otherwise later
        this.version = "ie8";
    }
    if (StringUtils.contains(this.browserName, "Internet Explorer 7")) {
        this.version = "ie7";
    }
    if (StringUtils.contains(this.browserName, "Internet Explorer 6")
            || StringUtils.contains(this.browserName, "Internet Explorer 5")) {
        this.version = "ie6";
    }
}

From source file:com.ram.topup.api.ws.security.filter.AuthenticationTokenProcessingFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    if (!(request instanceof HttpServletRequest)) {
        throw new RuntimeException("Expecting a HTTP request");
    }/*w  w w . j a  va2  s.  co m*/

    HttpServletRequest httpRequest = (HttpServletRequest) request;
    String authToken = httpRequest.getHeader("X-Auth-Token");

    String userName = TokenUtils.getUserNameFromToken(authToken);

    if (userName != null) {
        UserDetails userDetails = this.userService.loadUserByUsername(userName);
        if (TokenUtils.validateToken(authToken, userDetails.getUsername(), userDetails.getPassword())) {
            UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(
                    userDetails, null, userDetails.getAuthorities());
            authentication.setDetails(
                    new WebAuthenticationDetailsSource().buildDetails((HttpServletRequest) request));
            SecurityContextHolder.getContext().setAuthentication(authentication);
        }
    }

    chain.doFilter(request, response);
}

From source file:eu.openanalytics.rsb.security.X509AuthenticationFilter.java

@Override
protected Object getPreAuthenticatedCredentials(final HttpServletRequest request) {
    if (!StringUtils.equals(request.getHeader(SSL_VERIFIED_HEADER), "SUCCESS")) {
        return null;
    }/*from w  w w .  j ava 2  s. c  o m*/

    return StringUtils.trimToNull(request.getHeader(SSL_CLIENT_DN_HEADER));
}

From source file:biz.taoconsulting.dominodav.methods.UNLOCK.java

/**
 * @see biz.taoconsulting.dominodav.methods.AbstractDAVMethod#action()
 *//*  w ww . j ava  2s.  c  o  m*/
protected void action() throws Exception {
    // Resource-Path is stripped by the repository name!
    String curPath = (String) this.getHeaderValues().get("resource-path");
    LOGGER.debug("Unlocking for " + curPath);
    String curURI = (String) this.getHeaderValues().get("uri");
    IDAVRepository rep = this.getRepository();
    IDAVResource resource = rep.getResource(curURI);
    try {
        curURI = java.net.URLDecoder.decode(curURI, "UTF-8");
    } catch (Exception e) {
    }
    LockManager lm = this.getLockManager();
    HttpServletRequest req = this.getReq();

    try {
        String lockToken = req.getHeader("Lock-Token");
        LOGGER.debug("Lock-Token:" + lockToken);
        lm.unlock(((IDAVAddressInformation) resource).getInternalAddress(), lockToken);
    } catch (Exception e) {
        LOGGER.error(e);
    }

}

From source file:com.qq.common.WrappedController.java

private boolean isAjaxRequest(HttpServletRequest request) {
    String requestedWith = request.getHeader("X-Requested-With");
    return requestedWith != null && "XMLHttpRequest".equals(requestedWith);
}