Example usage for javax.servlet.http HttpServletRequest getMethod

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

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

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:com.ai.smart.common.helper.util.RequestUtils.java

public static Map<String, Object> getQueryParams(HttpServletRequest request) {
    Map<String, String[]> map;
    if (request.getMethod().equalsIgnoreCase(POST)) {
        map = request.getParameterMap();
    } else {// w w w . j  ava  2 s .c  om
        String s = request.getQueryString();
        if (StringUtils.isBlank(s)) {
            return new HashMap<String, Object>();
        }
        try {
            s = URLDecoder.decode(s, UTF8);
        } catch (UnsupportedEncodingException e) {
            log.error("encoding " + UTF8 + " not support?", e);
        }
        map = parseQueryString(s);
    }

    Map<String, Object> params = new HashMap<String, Object>(map.size());
    int len;
    for (Map.Entry<String, String[]> entry : map.entrySet()) {
        len = entry.getValue().length;
        if (len == 1) {
            params.put(entry.getKey(), entry.getValue()[0]);
        } else if (len > 1) {
            params.put(entry.getKey(), entry.getValue());
        }
    }
    return params;
}

From source file:com.vmware.identity.openidconnect.protocol.HttpRequest.java

public static HttpRequest from(HttpServletRequest httpServletRequest) {
    Validate.notNull(httpServletRequest, "httpServletRequest");

    Method method;// w  w w  .j  a va2s  . c  o m
    if (httpServletRequest.getMethod().equalsIgnoreCase("POST")) {
        method = Method.POST;
    } else if (httpServletRequest.getMethod().equalsIgnoreCase("GET")) {
        method = Method.GET;
    } else {
        throw new IllegalArgumentException(
                "unsupported http request method: " + httpServletRequest.getMethod());
    }

    URI uri = URIUtils.from(httpServletRequest);

    Map<String, String> parameters = new HashMap<String, String>();
    for (Map.Entry<String, String[]> entry : httpServletRequest.getParameterMap().entrySet()) {
        if (entry.getValue().length != 1) {
            throw new IllegalArgumentException(
                    "HttpServletRequest parameter map must have a single entry for every key. " + entry);
        }
        parameters.put(entry.getKey(), entry.getValue()[0]);
    }

    return new HttpRequest(method, uri, parameters, httpServletRequest);
}

From source file:io.apiman.test.common.mock.EchoResponse.java

/**
 * Create an echo response from the inbound information in the http server
 * request.//from  w w  w  . j a v  a  2s  .c  o  m
 * @param request
 * @param withBody 
 * @return a new echo response
 */
public static EchoResponse from(HttpServletRequest request, boolean withBody) {
    EchoResponse response = new EchoResponse();
    response.setMethod(request.getMethod());
    response.setResource(request.getRequestURI());
    response.setUri(request.getRequestURI());
    Enumeration<String> headerNames = request.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        String name = headerNames.nextElement();
        String value = request.getHeader(name);
        response.getHeaders().put(name, value);
    }
    if (withBody) {
        long totalBytes = 0;
        InputStream is = null;
        try {
            is = request.getInputStream();
            MessageDigest sha1 = MessageDigest.getInstance("SHA1"); //$NON-NLS-1$
            byte[] data = new byte[1024];
            int read = 0;
            while ((read = is.read(data)) != -1) {
                sha1.update(data, 0, read);
                totalBytes += read;
            }
            ;

            byte[] hashBytes = sha1.digest();
            StringBuffer sb = new StringBuffer();
            for (int i = 0; i < hashBytes.length; i++) {
                sb.append(Integer.toString((hashBytes[i] & 0xff) + 0x100, 16).substring(1));
            }
            String fileHash = sb.toString();

            response.setBodyLength(totalBytes);
            response.setBodySha1(fileHash);
        } catch (Exception e) {
            throw new RuntimeException(e);
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
    return response;
}

From source file:com.icl.integrator.util.patch.ServletAnnotationMappingUtils.java

/**
 * Check whether the given request matches the specified request methods.
 * @param methods the HTTP request methods to check against
 * @param request the current HTTP request to check
 *//*from  w w w.  ja va  2s. co  m*/
public static boolean checkRequestMethod(RequestMethod[] methods, HttpServletRequest request) {
    if (ObjectUtils.isEmpty(methods)) {
        return true;
    }
    for (RequestMethod method : methods) {
        if (method.name().equals(request.getMethod())) {
            return true;
        }
    }
    return false;
}

From source file:com.kolich.havalo.filters.HavaloAuthenticationFilter.java

private static final String getStringToSign(final HttpServletRequest request) {
    final StringBuilder sb = new StringBuilder();
    // HTTP-Verb (GET, PUT, POST, or DELETE) + "\n"
    sb.append(request.getMethod().toUpperCase()).append(LINE_SEPARATOR_UNIX);
    // RFC822 Date (from 'Date' request header, must exist) + "\n" +
    final String dateHeader;
    if ((dateHeader = request.getHeader(DATE)) == null) {
        throw new BadCredentialsException(
                "Incoming request missing " + "required '" + DATE + "' request header.");
    }// w w w .  j  av a2s . c  o m
    sb.append(dateHeader).append(LINE_SEPARATOR_UNIX);
    // Content-Type (from 'Content-Type' request header, optional) + "\n" +
    final String contentType;
    if ((contentType = request.getHeader(CONTENT_TYPE)) != null) {
        sb.append(contentType);
    }
    sb.append(LINE_SEPARATOR_UNIX);
    // CanonicalizedResource
    sb.append(request.getRequestURI());
    return sb.toString();
}

From source file:com.ai.smart.common.helper.util.RequestUtils.java

/**
 * ?QueryString?URLDecoderUTF-8??post??/*from   w w w  .  ja va  2  s .  c o  m*/
 * HttpServletRequest#getParameter?
 *
 * @param request web
 * @param name    ???
 * @return
 */
public static String getQueryParam(HttpServletRequest request, String name) {
    if (StringUtils.isBlank(name)) {
        return null;
    }
    if (request.getMethod().equalsIgnoreCase(POST)) {
        return request.getParameter(name);
    }
    String s = request.getQueryString();
    if (StringUtils.isBlank(s)) {
        return null;
    }
    try {
        s = URLDecoder.decode(s, UTF8);
    } catch (UnsupportedEncodingException e) {
        log.error("encoding " + UTF8 + " not support?", e);
    }
    String[] values = parseQueryString(s).get(name);
    if (values != null && values.length > 0) {
        return values[values.length - 1];
    } else {
        return null;
    }
}

From source file:it.greenvulcano.gvesb.adapter.http.utils.DumpUtils.java

public static void dump(HttpServletRequest request, StringBuffer log) throws IOException {
    String hN;/*from   w  ww  .j  a v  a 2s.  co  m*/

    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())).append("\n");
    log.append("---- Body END\n");

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

From source file:com.ebay.cloud.cms.service.resources.impl.CMSResourceUtils.java

public static Object getNext(IQueryResult queryResult, QueryContext context, HttpServletRequest request) {
    String method = request.getMethod();
    ObjectNode next = JsonNodeFactory.instance.objectNode();
    // build url//from   ww  w .j  av  a 2 s.  co m
    String url = "/repositories/%s/branches/%s/query/%s";
    next.put("method", method);
    if ("POST".equals(method)) {
        next.put("body", context.getQueryString());
        url = String.format(url, context.getRepositoryName(), context.getBranchName(), "");
    } else {
        url = String.format(url, context.getRepositoryName(), context.getBranchName(),
                CMSResourceUtils.urlEncoding(context.getQueryString()));
    }
    QueryCursor nextCursor = queryResult.getNextCursor();
    // append query parameters
    StringBuilder sb = new StringBuilder(url);
    // from context
    sb.append("?").append(QueryParameterEnum.allowFullTableScan.name()).append('=')
            .append(context.isAllowFullTableScan());
    sb.append("&").append(QueryParameterEnum.explain.name()).append('=').append(context.needExplain());
    if (context.getDal() != null) {
        sb.append("&").append(CMSResourceUtils.REQ_PARAM_DAL_IMPLEMENTATION).append('=')
                .append(context.getDal());
    }
    if (context.getPaginationMode() != null) {
        sb.append("&").append(CMSResourceUtils.REQ_PAGINATION_MODE).append('=')
                .append(context.getPaginationMode());
    }
    sb.append("&").append(CMSResourceUtils.REQ_SHOW_META).append('=').append(context.isShowDisplayMeta());
    // no count only
    // from cursor
    if (nextCursor.getLimits() != null) {
        sb.append("&").append(QueryParameterEnum.limit).append('=')
                .append(CMSResourceUtils.joinToParameter(nextCursor.getLimits()));
    }
    if (nextCursor.getSkips() != null) {
        sb.append("&").append(QueryParameterEnum.skip).append('=')
                .append(CMSResourceUtils.joinToParameter(nextCursor.getSkips()));
    }
    if (context.getPaginationMode() == PaginationMode.ID_BASED) {
        if (nextCursor.isJoinCursor()) {
            sb.append('&').append(QueryParameterEnum.cursor).append('=').append(
                    CMSResourceUtils.urlEncoding(listToArrayNode(nextCursor.getJoinCursorValues()).toString()));
        } else {
            sb.append('&').append(QueryParameterEnum.cursor).append('=')
                    .append(CMSResourceUtils.urlEncoding(nextCursor.getSingleCursorValue().toString()));
        }
    }
    if (nextCursor.hasSortOn()) {
        sb.append("&").append(QueryParameterEnum.sortOn.name()).append('=')
                .append(StringUtils.join(nextCursor.getSortOn(), ","));
    }
    if (nextCursor.hasSortOrder()) {
        sb.append("&").append(QueryParameterEnum.sortOrder.name()).append('=')
                .append(CMSResourceUtils.joinSortOrder(nextCursor.getSortOrder()));
    }
    if (nextCursor.hasHint()) {
        sb.append("&").append(QueryParameterEnum.hint.name()).append('=').append(nextCursor.getHint());
    }
    if (nextCursor.hasMaxFetch()) {
        sb.append("&").append(QueryParameterEnum.maxFetch.name()).append('=').append(nextCursor.getMaxFecth());
    }
    next.put("url", sb.toString());
    return next;
}

From source file:nu.yona.server.rest.GlobalExceptionMapping.java

public static String buildRequestInfo(HttpServletRequest request) {
    String queryString = request.getQueryString();
    String url = StringUtils.isBlank(queryString) ? request.getRequestURI()
            : request.getRequestURI() + "?" + queryString;
    return MessageFormat.format("{0} on URL {1}", request.getMethod(), url);
}

From source file:io.apiman.test.common.mock.EchoServlet.java

/**
 * Create an echo response from the inbound information in the http server
 * request.//  w  w w  . j a v  a  2 s.com
 * @param request the request
 * @param withBody if request is with body
 * @return a new echo response
 */
public static EchoResponse response(HttpServletRequest request, boolean withBody) {
    EchoResponse response = new EchoResponse();
    response.setMethod(request.getMethod());
    if (request.getQueryString() != null) {
        String[] normalisedQueryString = request.getQueryString().split("&");
        Arrays.sort(normalisedQueryString);
        response.setResource(
                request.getRequestURI() + "?" + SimpleStringUtils.join("&", normalisedQueryString));
    } else {
        response.setResource(request.getRequestURI());
    }
    response.setUri(request.getRequestURI());
    Enumeration<String> headerNames = request.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        String name = headerNames.nextElement();
        String value = request.getHeader(name);
        response.getHeaders().put(name, value);
    }
    if (withBody) {
        long totalBytes = 0;
        InputStream is = null;
        try {
            is = request.getInputStream();
            MessageDigest sha1 = MessageDigest.getInstance("SHA1");
            byte[] data = new byte[1024];
            int read;
            while ((read = is.read(data)) != -1) {
                sha1.update(data, 0, read);
                totalBytes += read;
            }
            ;

            byte[] hashBytes = sha1.digest();
            StringBuffer sb = new StringBuffer();
            for (int i = 0; i < hashBytes.length; i++) {
                sb.append(Integer.toString((hashBytes[i] & 0xff) + 0x100, 16).substring(1));
            }
            String fileHash = sb.toString();

            response.setBodyLength(totalBytes);
            response.setBodySha1(fileHash);
        } catch (Exception e) {
            throw new RuntimeException(e);
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
    return response;
}