Example usage for javax.servlet.http HttpServletRequest getMethod

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

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Introduction

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

Prototype

public String getMethod();

Source Link

Document

Returns the name of the HTTP method with which this request was made, for example, GET, POST, or PUT.

Usage

From source file:info.magnolia.cms.util.RequestFormUtil.java

public static Map getParameters(HttpServletRequest request) {
    MultipartForm form = Resource.getPostedForm(request);
    if (form == null) {
        // if get use UTF8 decoding
        if (request.getMethod() == "GET") {
            return getURLParametersDecoded(request, "UTF8");
        }//from w  w  w  . ja v  a 2 s. co  m
        return request.getParameterMap();
    }
    return form.getParameters();
}

From source file:com.tek271.reverseProxy.servlet.ProxyFilter.java

/**
 * Helper method for passing post-requests
 *///from ww  w .  j  a v a 2s.c o m
@SuppressWarnings({ "JavaDoc" })
private static HttpUriRequest createNewRequest(HttpServletRequest request, String newUrl) throws IOException {
    String method = request.getMethod();
    if (method.equals("POST")) {
        HttpPost httppost = new HttpPost(newUrl);
        if (ServletFileUpload.isMultipartContent(request)) {
            MultipartEntity entity = getMultipartEntity(request);
            httppost.setEntity(entity);
            addCustomHeaders(request, httppost, "Content-Type");
        } else {
            StringEntity entity = getEntity(request);
            httppost.setEntity(entity);
            addCustomHeaders(request, httppost);
        }
        return httppost;
    } else if (method.equals("PUT")) {
        StringEntity entity = getEntity(request);
        HttpPut httpPut = new HttpPut(newUrl);
        httpPut.setEntity(entity);
        addCustomHeaders(request, httpPut);
        return httpPut;
    } else if (method.equals("DELETE")) {
        StringEntity entity = getEntity(request);
        HttpDeleteWithBody httpDelete = new HttpDeleteWithBody(newUrl);
        httpDelete.setEntity(entity);
        addCustomHeaders(request, httpDelete);
        return httpDelete;
    } else {
        HttpGet httpGet = new HttpGet(newUrl);
        addCustomGetHeaders(request, httpGet);
        return httpGet;
    }
}

From source file:fr.paris.lutece.util.http.SecurityUtil.java

/**
 * Write request variables into the dump stringbuffer
 * @param sb The dump stringbuffer//from w  w  w  .  j  ava 2 s. com
 * @param request The HTTP request
 */
private static void dumpVariables(StringBuffer sb, HttpServletRequest request) {
    dumpVariable(sb, "AUTH_TYPE", request.getAuthType());
    dumpVariable(sb, "REQUEST_METHOD", request.getMethod());
    dumpVariable(sb, "PATH_INFO", request.getPathInfo());
    dumpVariable(sb, "PATH_TRANSLATED", request.getPathTranslated());
    dumpVariable(sb, "QUERY_STRING", request.getQueryString());
    dumpVariable(sb, "REQUEST_URI", request.getRequestURI());
    dumpVariable(sb, "SCRIPT_NAME", request.getServletPath());
    dumpVariable(sb, "LOCAL_ADDR", request.getLocalAddr());
    dumpVariable(sb, "SERVER_PROTOCOL", request.getProtocol());
    dumpVariable(sb, "REMOTE_ADDR", request.getRemoteAddr());
    dumpVariable(sb, "REMOTE_HOST", request.getRemoteHost());
    dumpVariable(sb, "HTTPS", request.getScheme());
    dumpVariable(sb, "SERVER_NAME", request.getServerName());
    dumpVariable(sb, "SERVER_PORT", String.valueOf(request.getServerPort()));
}

From source file:lc.kra.servlet.FileManagerServlet.java

@SuppressWarnings("unused")
private static void checkForPost(HttpServletRequest request) throws ServletException {
    if (!"POST".equals(request.getMethod()))
        throw new ServletException("method must be POST");
}

From source file:info.magnolia.cms.util.RequestFormUtil.java

/**
 * returns the value found in the form or the request
 * @param request/*  w w  w.j ava 2 s  .co  m*/
 * @param form
 * @param name
 * @return
 */
public static String getParameter(HttpServletRequest request, MultipartForm from, String name) {
    String param = null;
    if (from != null) {
        param = from.getParameter(name);
    }
    if (param == null) {
        if (request.getMethod().equals("GET")) {
            param = getURLParameterDecoded(request, name, "UTF8");
        } else {
            param = request.getParameter(name);
        }
    }
    return param;

}

From source file:com.gst.infrastructure.security.data.PlatformRequestLog.java

public static PlatformRequestLog from(final StopWatch task, final HttpServletRequest request)
        throws IOException {
    final String requestUrl = request.getRequestURL().toString();

    final Map<String, String[]> parameters = new HashMap<>(request.getParameterMap());
    parameters.remove("password");
    parameters.remove("_");

    return new PlatformRequestLog(task.getStartTime(), task.getTime(), request.getMethod(), requestUrl,
            parameters);//w w  w.  jav  a  2 s . c om
}

From source file:de.adorsys.oauth.authdispatcher.FixedServletUtils.java

/**
 * Creates a new HTTP request from the specified HTTP servlet request.
 *
 * @param sr              The servlet request. Must not be
 *                        {@code null}.//  w  ww.j av a  2s .  c  om
 * @param maxEntityLength The maximum entity length to accept, -1 for
 *                        no limit.
 *
 * @return The HTTP request.
 *
 * @throws IllegalArgumentException The the servlet request method is
 *                                  not GET, POST, PUT or DELETE or the
 *                                  content type header value couldn't
 *                                  be parsed.
 * @throws IOException              For a POST or PUT body that
 *                                  couldn't be read due to an I/O
 *                                  exception.
 */
public static HTTPRequest createHTTPRequest(final HttpServletRequest sr, final long maxEntityLength)
        throws IOException {

    HTTPRequest.Method method = HTTPRequest.Method.valueOf(sr.getMethod().toUpperCase());

    String urlString = reconstructRequestURLString(sr);

    URL url;

    try {
        url = new URL(urlString);

    } catch (MalformedURLException e) {

        throw new IllegalArgumentException("Invalid request URL: " + e.getMessage() + ": " + urlString, e);
    }

    HTTPRequest request = new HTTPRequest(method, url);

    try {
        request.setContentType(sr.getContentType());

    } catch (ParseException e) {

        throw new IllegalArgumentException("Invalid Content-Type header value: " + e.getMessage(), e);
    }

    Enumeration<String> headerNames = sr.getHeaderNames();

    while (headerNames.hasMoreElements()) {
        final String headerName = headerNames.nextElement();
        request.setHeader(headerName, sr.getHeader(headerName));
    }

    if (method.equals(HTTPRequest.Method.GET) || method.equals(HTTPRequest.Method.DELETE)) {

        request.setQuery(sr.getQueryString());

    } else if (method.equals(HTTPRequest.Method.POST) || method.equals(HTTPRequest.Method.PUT)) {

        if (maxEntityLength > 0 && sr.getContentLength() > maxEntityLength) {
            throw new IOException("Request entity body is too large, limit is " + maxEntityLength + " chars");
        }

        Map<String, String[]> parameterMap = sr.getParameterMap();
        StringBuilder builder = new StringBuilder();

        if (!parameterMap.isEmpty()) {
            for (Entry<String, String[]> entry : parameterMap.entrySet()) {
                String key = entry.getKey();
                String[] value = entry.getValue();
                if (value.length > 0 && value[0] != null) {
                    String encoded = URLEncoder.encode(value[0], "UTF-8");
                    builder = builder.append(key).append('=').append(encoded).append('&');
                }
            }
            String queryString = StringUtils.substringBeforeLast(builder.toString(), "&");
            request.setQuery(queryString);

        } else {
            // read body
            StringBuilder body = new StringBuilder(256);

            BufferedReader reader = sr.getReader();

            char[] cbuf = new char[256];

            int readChars;

            while ((readChars = reader.read(cbuf)) != -1) {

                body.append(cbuf, 0, readChars);

                if (maxEntityLength > 0 && body.length() > maxEntityLength) {
                    throw new IOException(
                            "Request entity body is too large, limit is " + maxEntityLength + " chars");
                }
            }

            reader.close();

            request.setQuery(body.toString());
        }
    }

    return request;
}

From source file:cltestgrid.Upload2.java

private static final boolean isMultipartContent(HttpServletRequest request) {
    if (!"post".equals(request.getMethod().toLowerCase())) {
        return false;
    }/*w w w .  java  2s  .  c  om*/
    String contentType = request.getContentType();
    return contentType != null && contentType.toLowerCase().startsWith("multipart");
}

From source file:de.adorsys.oauth.server.FixedServletUtils.java

/**
 * Creates a new HTTP request from the specified HTTP servlet request.
 *
 * @param servletRequest              The servlet request. Must not be
 *                        {@code null}./* w  w  w  . j av a 2 s  .c  om*/
 * @param maxEntityLength The maximum entity length to accept, -1 for
 *                        no limit.
 *
 * @return The HTTP request.
 *
 * @throws IllegalArgumentException The the servlet request method is
 *                                  not GET, POST, PUT or DELETE or the
 *                                  content type header value couldn't
 *                                  be parsed.
 * @throws IOException              For a POST or PUT body that
 *                                  couldn't be read due to an I/O
 *                                  exception.
 */
public static HTTPRequest createHTTPRequest(final HttpServletRequest servletRequest, final long maxEntityLength)
        throws IOException {

    HTTPRequest.Method method = HTTPRequest.Method.valueOf(servletRequest.getMethod().toUpperCase());

    String urlString = reconstructRequestURLString(servletRequest);

    URL url;

    try {
        url = new URL(urlString);

    } catch (MalformedURLException e) {

        throw new IllegalArgumentException("Invalid request URL: " + e.getMessage() + ": " + urlString, e);
    }

    HTTPRequest request = new HTTPRequest(method, url);

    try {
        request.setContentType(servletRequest.getContentType());

    } catch (ParseException e) {

        throw new IllegalArgumentException("Invalid Content-Type header value: " + e.getMessage(), e);
    }

    Enumeration<String> headerNames = servletRequest.getHeaderNames();

    while (headerNames.hasMoreElements()) {
        final String headerName = headerNames.nextElement();
        request.setHeader(headerName, servletRequest.getHeader(headerName));
    }

    if (method.equals(HTTPRequest.Method.GET) || method.equals(HTTPRequest.Method.DELETE)) {

        request.setQuery(servletRequest.getQueryString());

    } else if (method.equals(HTTPRequest.Method.POST) || method.equals(HTTPRequest.Method.PUT)) {

        if (maxEntityLength > 0 && servletRequest.getContentLength() > maxEntityLength) {
            throw new IOException("Request entity body is too large, limit is " + maxEntityLength + " chars");
        }

        Map<String, String[]> parameterMap = servletRequest.getParameterMap();
        StringBuilder builder = new StringBuilder();

        if (!parameterMap.isEmpty()) {
            for (Entry<String, String[]> entry : parameterMap.entrySet()) {
                String key = entry.getKey();
                String[] value = entry.getValue();
                if (value.length > 0 && value[0] != null) {
                    String encoded = URLEncoder.encode(value[0], "UTF-8");
                    builder = builder.append(key).append('=').append(encoded).append('&');
                }
            }
            String queryString = StringUtils.substringBeforeLast(builder.toString(), "&");
            request.setQuery(queryString);

        } else {
            // read body
            StringBuilder body = new StringBuilder(256);

            BufferedReader reader = servletRequest.getReader();
            reader.reset();
            char[] cbuf = new char[256];

            int readChars;

            while ((readChars = reader.read(cbuf)) != -1) {

                body.append(cbuf, 0, readChars);

                if (maxEntityLength > 0 && body.length() > maxEntityLength) {
                    throw new IOException(
                            "Request entity body is too large, limit is " + maxEntityLength + " chars");
                }
            }

            reader.reset();
            // reader.close();

            request.setQuery(body.toString());
        }
    }

    return request;
}

From source file:edu.usu.sdl.openstorefront.security.SecurityUtil.java

/**
 * Constructs an Admin Audit Log Message
 *
 * @param request/* www  . ja v  a2  s . c o  m*/
 * @return message
 */
public static String adminAuditLogMessage(HttpServletRequest request) {
    StringBuilder message = new StringBuilder();

    message.append("User: ").append(getCurrentUserName()).append(" (").append(getClientIp(request)).append(") ")
            .append(" Called Admin API: ");
    if (request != null) {
        message.append(request.getMethod()).append(" ");
        if (StringUtils.isNotBlank(request.getQueryString())) {
            message.append(request.getRequestURL()).append("?").append(request.getQueryString());
        } else {
            message.append(request.getRequestURL());
        }
    }

    return message.toString();
}