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:in.xebia.poc.FileUploadUtils.java

public static boolean parseFileUploadRequest(HttpServletRequest request, File outputFile,
        Map<String, String> params) throws Exception {
    log.debug("Request class? " + request.getClass().toString());
    log.debug("Request is multipart? " + ServletFileUpload.isMultipartContent(request));
    log.debug("Request method: " + request.getMethod());
    log.debug("Request params: ");
    for (Object key : request.getParameterMap().keySet()) {
        log.debug((String) key);//  w w  w  .  j av  a  2 s  .co m
    }
    log.debug("Request attribute names: ");

    boolean filedataInAttributes = false;
    Enumeration attrNames = request.getAttributeNames();
    while (attrNames.hasMoreElements()) {
        String attrName = (String) attrNames.nextElement();
        log.debug(attrName);
        if ("filedata".equals(attrName)) {
            filedataInAttributes = true;
        }
    }

    if (filedataInAttributes) {
        log.debug("Found filedata in request attributes, getting it out...");
        log.debug("filedata class? " + request.getAttribute("filedata").getClass().toString());
        FileItem item = (FileItem) request.getAttribute("filedata");
        item.write(outputFile);
        for (Object key : request.getParameterMap().keySet()) {
            params.put((String) key, request.getParameter((String) key));
        }
        return true;
    }

    /*ServletFileUpload upload = new ServletFileUpload();
    //upload.setSizeMax(Globals.MAX_UPLOAD_SIZE);
    FileItemIterator iter = upload.getItemIterator(request);
    while(iter.hasNext()){
       FileItemStream item = iter.next();
       InputStream stream = item.openStream();
               
       //If this item is a file
       if(!item.isFormField()){
             
     log.debug("Found non form field in upload request with field name = " + item.getFieldName());
             
     String name = item.getName();
     if(name == null){
         throw new Exception("File upload did not have filename specified");
     }
             
        // Some browsers, including IE, return the full path so trim off everything but the file name
        name = getFileNameFromPath(name);
                 
    //Enforce required file extension, if present
    if(!name.toLowerCase().endsWith( ".zip" )){
       throw new Exception("File uploaded did not have required extension .zip");
    }
            
      bufferedCopyStream(stream, new FileOutputStream(outputFile));
       }
       else {
    params.put(item.getFieldName(), Streams.asString(stream));
       }
    }
    return true;*/

    // Create a factory for disk-based file items
    FileItemFactory factory = new DiskFileItemFactory();

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);

    // Parse the request
    List /* FileItem */ items = upload.parseRequest(request);

    // Process the uploaded items
    Iterator iter = items.iterator();
    while (iter.hasNext()) {
        FileItem item = (FileItem) iter.next();

        if (!item.isFormField()) {
            log.debug("Found non form field in upload request with field name = " + item.getFieldName());

            String name = item.getName();
            if (name == null) {
                throw new Exception("File upload did not have filename specified");
            }

            // Some browsers, including IE, return the full path so trim off everything but the file name
            name = getFileNameFromPath(name);

            item.write(outputFile);
        } else {
            params.put(item.getFieldName(), item.getString());
        }
    }
    return true;
}

From source file:com.jaspersoft.jasperserver.rest.RESTUtils.java

public static boolean isMultipartContent(HttpServletRequest request) {
    if (!(RESTAbstractService.HTTP_PUT.equals(request.getMethod().toLowerCase())
            || RESTAbstractService.HTTP_POST.equals(request.getMethod().toLowerCase()))) {
        return false;
    }/*from   w  ww.jav  a 2 s .  com*/
    String contentType = request.getContentType();
    if (contentType == null) {
        return false;
    }
    if (contentType.toLowerCase().startsWith("multipart/")) {
        return true;
    }
    return false;
}

From source file:com.zimbra.cs.servlet.util.CsrfUtil.java

/**
 * @return//from   w w w. jav  a  2s.  c  o  m
 */
public static boolean isPostReq(HttpServletRequest req) {
    boolean postReq = true;
    String method = req.getMethod();
    if (!method.equalsIgnoreCase("POST") && !method.equalsIgnoreCase("PUT")
            && !method.equalsIgnoreCase("DELETE")) {
        postReq = false;
    }
    return postReq;
}

From source file:com.jims.oauth2.common.utils.OAuthUtils.java

public static boolean isMultipart(HttpServletRequest request) {

    if (!"post".equals(request.getMethod().toLowerCase())) {
        return false;
    }//from w  w w  .  ja v  a2 s  . c  om
    String contentType = request.getContentType();
    if (contentType == null) {
        return false;
    }
    if (contentType.toLowerCase().startsWith(MULTIPART)) {
        return true;
    }
    return false;
}

From source file:ru.anr.base.facade.web.api.CommandUtils.java

/**
 * Building a command with data extracted from {@link HttpServletRequest}
 * (method, headers).//from w w w . j a  v  a2 s  . com
 * 
 * 
 * @param commandId
 *            Identifier of Command
 * @param apiVersion
 *            API Version
 * @param request
 *            Http request
 * @return A command instance
 */
public static APICommand build(String commandId, String apiVersion, HttpServletRequest request) {

    APICommand cmd = new APICommand(commandId, apiVersion);

    if (MediaType.APPLICATION_XML_VALUE.equals(request.getContentType())) {
        cmd.setRequestFormat(RawFormatTypes.XML);
    } else {
        cmd.setRequestFormat(RawFormatTypes.JSON);
    }
    if (MediaType.APPLICATION_XML_VALUE.equals(request.getHeader("Accept"))) {
        cmd.setResponseFormat(RawFormatTypes.XML);
    } else {
        cmd.setResponseFormat(RawFormatTypes.JSON);
    }
    cmd.method(request.getMethod());
    return cmd;
}

From source file:com.mob.forum.util.legacy.commons.fileupload.FileUploadBase.java

/**
 * Utility method that determines whether the request contains multipart
 * content./*from ww  w . j  a v a 2 s  .  c o m*/
 *
 * @param req The servlet request to be evaluated. Must be non-null.
 *
 * @return <code>true</code> if the request is multipart;
 *         <code>false</code> otherwise.
 *
 * @deprecated Use the method on <code>ServletFileUpload</code> instead.
 */
public static final boolean isMultipartContent(HttpServletRequest req) {
    if (!"post".equals(req.getMethod().toLowerCase())) {
        return false;
    }
    String contentType = req.getContentType();
    if (contentType == null) {
        return false;
    }
    if (contentType.toLowerCase().startsWith(MULTIPART)) {
        return true;
    }
    return false;
}

From source file:de.knowwe.core.user.UserContextUtil.java

/**
 * Returns a Map<String, String> with all parameters of a http request. This
 * is necessary because the parameter map of the http request is locked.
 * //ww  w .j a  v a2  s  . c o  m
 * @created Mar 9, 2011
 * @param request the http request
 * @return map containing the parameters of the http request.
 */
public static Map<String, String> getParameters(HttpServletRequest request) {
    Map<String, String> parameters = new HashMap<>();
    if (request != null) {
        Enumeration<?> iter = request.getParameterNames();
        boolean decode = checkForFlowChart(request.getParameter("action"));
        while (iter.hasMoreElements()) {
            String key = (String) iter.nextElement();
            String value = request.getParameter(key);
            parameters.put(key, decode ? Strings.decodeURL(value) : value);
        }
        if (request.getMethod() != null && request.getMethod().equals("POST")) {

            // do not handle file uploads, leave this to the action
            if (!ServletFileUpload.isMultipartContent(request)) {

                try {
                    BufferedReader br = new BufferedReader(new InputStreamReader(request.getInputStream()));

                    String line;
                    StringBuilder bob = new StringBuilder();

                    while ((line = br.readLine()) != null) {
                        bob.append(line).append("\n");
                    }

                    parameters.put("data", bob.toString());
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    }
    return parameters;
}

From source file:com.aol.webservice_base.util.http.HttpHelper.java

/**
 * Checks if is gets the method./* www.  j  a  va 2  s .  c  om*/
 *
 * @param request the request
 * @return true, if is gets the method
 */
public static boolean isGetMethod(HttpServletRequest request) {
    return (request == null || "GET".equalsIgnoreCase(request.getMethod()));
}

From source file:by.stub.yaml.stubs.StubRequest.java

public static StubRequest createFromHttpServletRequest(final HttpServletRequest request) throws IOException {
    final StubRequest assertionRequest = StubRequest.newStubRequest(request.getPathInfo(),
            HandlerUtils.extractPostRequestBody(request, "stubs"));
    assertionRequest.addMethod(request.getMethod());

    final Enumeration<String> headerNamesEnumeration = request.getHeaderNames();
    final List<String> headerNames = ObjectUtils.isNotNull(headerNamesEnumeration)
            ? Collections.list(request.getHeaderNames())
            : new LinkedList<String>();
    for (final String headerName : headerNames) {
        final String headerValue = request.getHeader(headerName);
        assertionRequest.getHeaders().put(StringUtils.toLower(headerName), headerValue);
    }//from www .j a v a2s . co  m

    assertionRequest.getQuery().putAll(CollectionUtils.constructParamMap(request.getQueryString()));
    ConsoleUtils.logAssertingRequest(assertionRequest);

    return assertionRequest;
}

From source file:com.comcast.cmb.common.util.AuthUtil.java

protected static String getCanonicalRequest(HttpServletRequest request, String contentSha256,
        Map<String, String> parameters, Map<String, String> headers) {

    String canonicalRequest = null;
    canonicalRequest = request.getMethod() + "\n" + getResourcePath(request) + "\n"
            + getCanonicalizedQueryString(request, parameters) + "\n" + getCanonicalizedHeaderString(headers)
            + "\n" + getSignedHeadersString(headers) + "\n" + contentSha256;
    logger.debug("AWS4 Canonical Request: '\"" + canonicalRequest + "\"");

    return canonicalRequest;
}