Example usage for javax.servlet.http HttpServletRequest getProtocol

Introduction

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

Prototype

public String getProtocol();

Source Link

Document

Returns the name and version of the protocol the request uses in the form <i>protocol/majorVersion.minorVersion</i>, for example, HTTP/1.1.

Usage

From source file:com.ebay.pulsar.collector.servlet.IngestServlet.java

private String readRequestHead(HttpServletRequest request) {
    try {/*ww  w .  ja  v  a  2s  . c  om*/
        StringBuffer sb = new StringBuffer();
        sb.append(request.getMethod()).append(" ");
        sb.append(request.getProtocol()).append(" ");
        sb.append(request.getPathInfo()).append("\n");
        // Jetstream getHeaderNames has issues.
        Enumeration<String> headerNames = request.getHeaderNames();
        while (headerNames.hasMoreElements()) {
            String name = headerNames.nextElement();
            sb.append(name).append(": ");
            sb.append(request.getHeader(name)).append("\n");
        }
        return sb.toString();
    } catch (Throwable ex) {
        return null;
    }
}

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From source file:com.hypersocket.session.json.SessionUtils.java

public void addAPISession(HttpServletRequest request, HttpServletResponse response, Session session) {

    Cookie cookie = new Cookie(HYPERSOCKET_API_SESSION, session.getId());
    cookie.setMaxAge(60 * session.getTimeout());
    cookie.setSecure(request.getProtocol().equalsIgnoreCase("https"));
    cookie.setPath("/");
    //cookie.setDomain(request.getServerName());
    response.addCookie(cookie);/*from   w w  w .j  a  v  a  2s .  c o m*/
}

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From source file:com.hypersocket.session.json.SessionUtils.java

public void setLocale(HttpServletRequest request, HttpServletResponse response, String locale) {

    request.getSession().setAttribute(USER_LOCALE, locale);

    Cookie cookie = new Cookie(HYPERSOCKET_LOCALE, locale);
    cookie.setMaxAge(Integer.MAX_VALUE);
    cookie.setPath("/");
    cookie.setSecure(request.getProtocol().equalsIgnoreCase("https"));
    cookie.setDomain(request.getServerName());
    response.addCookie(cookie);/*from   w  w w  . j av a  2s.  co  m*/

}

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From source file:com.mtgi.analytics.servlet.ServletRequestBehaviorTrackingAdapter.java

public BehaviorEvent start(ServletRequest request) {

    HttpServletRequest req = (HttpServletRequest) request;
    if (!match(req))
        return null;

    String eventName = getEventName(req);
    BehaviorEvent event = manager.createEvent(eventType, eventName);

    //log relevant request data and parameters to the event.
    EventDataElement data = event.addData();
    data.add("uri", req.getRequestURI());
    data.add("protocol", req.getProtocol());
    data.add("method", req.getMethod());
    data.add("remote-address", req.getRemoteAddr());
    data.add("remote-host", req.getRemoteHost());

    if (this.parameters != null) {
        EventDataElement parameters = data.addElement(PARAMETERS_ELEMENT);
        //include only configured parameters
        for (String name : this.parameters) {
            String[] values = request.getParameterValues(name);
            if (values != null)
                addParameter(parameters, name, values);
        }//from  w  w  w .  j a  v  a 2  s. com
    } else {
        EventDataElement parameters = data.addElement(PARAMETERS_ELEMENT);
        //include all parameters
        for (Enumeration<?> params = request.getParameterNames(); params.hasMoreElements();) {
            String name = (String) params.nextElement();
            String[] values = request.getParameterValues(name);
            addParameter(parameters, name, values);
        }
    }

    manager.start(event);
    return event;
}

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From source file:eionet.util.Util.java

/**
 *
 * @param request/*from   w w  w  .  j  a va 2s.c o m*/
 * @return
 */
public static String getBaseHref(HttpServletRequest request) {

    String protocol = request.getProtocol().toLowerCase();
    int i = protocol.indexOf('/');
    if (i >= 0) {
        protocol = protocol.substring(0, i);
    }

    StringBuffer buf = new StringBuffer(protocol);
    buf.append("://").append(request.getServerName());
    if (request.getServerPort() > 0) {
        buf.append(":").append(request.getServerPort());
    }
    if (request.getContextPath() != null) {
        buf.append(request.getContextPath());
    }
    if (buf.toString().endsWith("/") == false) {
        buf.append("/");
    }

    return buf.toString();
}

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From source file:cn.bc.web.util.DebugUtils.java

public static StringBuffer getDebugInfo(HttpServletRequest request, HttpServletResponse response) {
    @SuppressWarnings("rawtypes")
    Enumeration e;//from   w w  w  . ja v a2s .  co m
    String name;
    StringBuffer html = new StringBuffer();

    //session
    HttpSession session = request.getSession();
    html.append("<div><b>session:</b></div><ul>");
    html.append(createLI("Id", session.getId()));
    html.append(createLI("CreationTime", new Date(session.getCreationTime()).toString()));
    html.append(createLI("LastAccessedTime", new Date(session.getLastAccessedTime()).toString()));

    //session:attributes
    e = session.getAttributeNames();
    html.append("<li>attributes:<ul>\r\n");
    while (e.hasMoreElements()) {
        name = (String) e.nextElement();
        html.append(createLI(name, String.valueOf(session.getAttribute(name))));
    }
    html.append("</ul></li>\r\n");
    html.append("</ul>\r\n");

    //request
    html.append("<div><b>request:</b></div><ul>");
    html.append(createLI("URL", request.getRequestURL().toString()));
    html.append(createLI("QueryString", request.getQueryString()));
    html.append(createLI("Method", request.getMethod()));
    html.append(createLI("CharacterEncoding", request.getCharacterEncoding()));
    html.append(createLI("ContentType", request.getContentType()));
    html.append(createLI("Protocol", request.getProtocol()));
    html.append(createLI("RemoteAddr", request.getRemoteAddr()));
    html.append(createLI("RemoteHost", request.getRemoteHost()));
    html.append(createLI("RemotePort", request.getRemotePort() + ""));
    html.append(createLI("RemoteUser", request.getRemoteUser()));
    html.append(createLI("ServerName", request.getServerName()));
    html.append(createLI("ServletPath", request.getServletPath()));
    html.append(createLI("ServerPort", request.getServerPort() + ""));
    html.append(createLI("Scheme", request.getScheme()));
    html.append(createLI("LocalAddr", request.getLocalAddr()));
    html.append(createLI("LocalName", request.getLocalName()));
    html.append(createLI("LocalPort", request.getLocalPort() + ""));
    html.append(createLI("Locale", request.getLocale().toString()));

    //request:headers
    e = request.getHeaderNames();
    html.append("<li>Headers:<ul>\r\n");
    while (e.hasMoreElements()) {
        name = (String) e.nextElement();
        html.append(createLI(name, request.getHeader(name)));
    }
    html.append("</ul></li>\r\n");

    //request:parameters
    e = request.getParameterNames();
    html.append("<li>Parameters:<ul>\r\n");
    while (e.hasMoreElements()) {
        name = (String) e.nextElement();
        html.append(createLI(name, request.getParameter(name)));
    }
    html.append("</ul></li>\r\n");

    html.append("</ul>\r\n");

    //response
    html.append("<div><b>response:</b></div><ul>");
    html.append(createLI("CharacterEncoding", response.getCharacterEncoding()));
    html.append(createLI("ContentType", response.getContentType()));
    html.append(createLI("BufferSize", response.getBufferSize() + ""));
    html.append(createLI("Locale", response.getLocale().toString()));
    html.append("<ul>\r\n");
    return html;
}

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From source file:com.shenit.commons.utils.HttpUtils.java

/**
 * Dump out things from HttpServletRequest object
 * //  w  ww.j  a  v  a 2 s.c  o m
 * @param req
 * @return
 */
public static String dumpRequest(HttpServletRequest req) {
    if (req == null)
        return null;
    char column = ':', rtn = '\n', space = ' ';
    StringBuilder builder = new StringBuilder(req.getMethod());
    builder.append(space).append(req.getRequestURL().toString()).append(space).append(req.getProtocol())
            .append(rtn);
    Enumeration<String> headers = req.getHeaderNames();
    builder.append("HEADERS:\n");
    String header;
    for (; headers.hasMoreElements();) {
        header = headers.nextElement();
        builder.append(header).append(column).append(req.getHeader(header)).append(rtn);
    }
    builder.append("COOKIES:\n");
    Cookie cookie;
    Cookie[] cookies = req.getCookies();
    if (!ValidationUtils.isEmpty(cookies)) {
        for (int i = 0; i < cookies.length; i++) {
            cookie = cookies[i];
            builder.append(cookie.getName()).append(column).append(GsonUtils.format(cookie)).append(rtn);
        }
    }
    builder.append("BODY:\n");
    Map<String, String[]> params = req.getParameterMap();
    for (String name : params.keySet()) {
        builder.append(name).append(ShenStrings.DELIMITER_DOT);
        builder.append(name.matches(PASS_PATTERN) ? params.get(SECRET_STRING) : params.get(name));
    }
    return builder.toString();

}

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From source file:gov.redhawk.rap.internal.PluginProviderServlet.java

@Override
protected void doGet(final HttpServletRequest req, final HttpServletResponse resp)
        throws ServletException, IOException {
    final Path path = new Path(req.getRequestURI());
    String pluginId = path.lastSegment();
    if (pluginId.endsWith(".jar")) {
        pluginId = pluginId.substring(0, pluginId.length() - 4);
    }// w  ww .j  a  va  2  s .  c om
    final Bundle b = Platform.getBundle(pluginId);
    if (b == null) {
        final String protocol = req.getProtocol();
        final String msg = "Plugin does not exist: " + pluginId;
        if (protocol.endsWith("1.1")) {
            resp.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, msg);
        } else {
            resp.sendError(HttpServletResponse.SC_BAD_REQUEST, msg);
        }
        return;
    }
    final File file = FileLocator.getBundleFile(b);
    resp.setContentType("application/octet-stream");

    if (file.isFile()) {
        final String contentDisposition = "attachment; filename=\"" + file.getName() + "\"";
        resp.setHeader("Content-Disposition", contentDisposition);
        resp.setContentLength((int) file.length());
        final FileInputStream istream = new FileInputStream(file);
        try {
            IOUtils.copy(istream, resp.getOutputStream());
        } finally {
            istream.close();
        }
        resp.flushBuffer();
    } else {
        final String contentDisposition = "attachment; filename=\"" + file.getName() + ".jar\"";
        resp.setHeader("Content-Disposition", contentDisposition);
        final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

        final Manifest man = new Manifest(new FileInputStream(new File(file, "META-INF/MANIFEST.MF")));
        final JarOutputStream out = new JarOutputStream(outputStream, man);
        final File binDir = new File(file, "bin");

        if (binDir.exists()) {
            addFiles(out, Path.ROOT, binDir.listFiles());
            for (final File f : file.listFiles()) {
                if (!f.getName().equals("bin")) {
                    addFiles(out, Path.ROOT, f);
                }
            }
        } else {
            addFiles(out, Path.ROOT, file.listFiles());
        }
        out.close();
        outputStream.close();
        final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
        resp.setContentLength(outputStream.size());
        try {
            IOUtils.copy(inputStream, resp.getOutputStream());
        } finally {
            inputStream.close();
        }
        resp.flushBuffer();
    }

}

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From source file:org.esigate.servlet.impl.RequestFactory.java

public IncomingRequest create(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
        throws IOException {
    HttpServletRequestContext context = new HttpServletRequestContext(request, response, servletContext,
            filterChain);//w  w  w . j  ava 2  s . c o m
    // create request line
    String uri = UriUtils.createURI(request.getScheme(), request.getServerName(), request.getServerPort(),
            request.getRequestURI(), request.getQueryString(), null);
    ProtocolVersion protocolVersion = BasicLineParser.parseProtocolVersion(request.getProtocol(), null);
    IncomingRequest.Builder builder = IncomingRequest
            .builder(new BasicRequestLine(request.getMethod(), uri, protocolVersion));
    builder.setContext(context);
    // copy headers
    @SuppressWarnings("rawtypes")
    Enumeration names = request.getHeaderNames();
    while (names.hasMoreElements()) {
        String name = (String) names.nextElement();
        @SuppressWarnings("rawtypes")
        Enumeration values = request.getHeaders(name);
        while (values.hasMoreElements()) {
            String value = (String) values.nextElement();
            builder.addHeader(name, value);
        }
    }
    // create entity
    HttpServletRequestEntity entity = new HttpServletRequestEntity(request);
    builder.setEntity(entity);

    builder.setRemoteAddr(request.getRemoteAddr());
    builder.setRemoteUser(request.getRemoteUser());
    HttpSession session = request.getSession(false);
    if (session != null) {
        builder.setSessionId(session.getId());
    }
    builder.setUserPrincipal(request.getUserPrincipal());

    // Copy cookies
    // As cookie header contains only name=value so we don't need to copy
    // all attributes!
    javax.servlet.http.Cookie[] src = request.getCookies();
    if (src != null) {
        for (int i = 0; i < src.length; i++) {
            javax.servlet.http.Cookie c = src[i];
            BasicClientCookie dest = new BasicClientCookie(c.getName(), c.getValue());
            builder.addCookie(dest);
        }
    }
    builder.setSession(new HttpServletSession(request));
    builder.setContextPath(request.getContextPath());
    return builder.build();
}

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From source file:it.greenvulcano.gvesb.debug.DebuggerServlet.java

private void dump(HttpServletRequest request, StringBuffer log) throws IOException {
    String hN;/*from   w w  w  .j ava 2s  . c  om*/

    log.append("-- DUMP HttpServletRequest START").append("\n");
    log.append("Method             : ").append(request.getMethod()).append("\n");
    log.append("RequestedSessionId : ").append(request.getRequestedSessionId()).append("\n");
    log.append("Scheme             : ").append(request.getScheme()).append("\n");
    log.append("IsSecure           : ").append(request.isSecure()).append("\n");
    log.append("Protocol           : ").append(request.getProtocol()).append("\n");
    log.append("ContextPath        : ").append(request.getContextPath()).append("\n");
    log.append("PathInfo           : ").append(request.getPathInfo()).append("\n");
    log.append("QueryString        : ").append(request.getQueryString()).append("\n");
    log.append("RequestURI         : ").append(request.getRequestURI()).append("\n");
    log.append("RequestURL         : ").append(request.getRequestURL()).append("\n");
    log.append("ContentType        : ").append(request.getContentType()).append("\n");
    log.append("ContentLength      : ").append(request.getContentLength()).append("\n");
    log.append("CharacterEncoding  : ").append(request.getCharacterEncoding()).append("\n");

    log.append("---- Headers START\n");
    Enumeration<String> headerNames = request.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        hN = headerNames.nextElement();
        log.append("[" + hN + "]=");
        Enumeration<String> headers = request.getHeaders(hN);
        while (headers.hasMoreElements()) {
            log.append("[" + headers.nextElement() + "]");
        }
        log.append("\n");
    }
    log.append("---- Headers END\n");

    log.append("---- Body START\n");
    log.append(IOUtils.toString(request.getInputStream(), "UTF-8")).append("\n");
    log.append("---- Body END\n");

    log.append("-- DUMP HttpServletRequest END \n");
}

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