Example usage for javax.servlet.http HttpServletRequest getContentType

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

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Introduction

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

Prototype

public String getContentType();

Source Link

Document

Returns the MIME type of the body of the request, or null if the type is not known.

Usage

From source file:com.legstar.c2ws.servlet.C2wsProxy.java

/**
 * Check that the client is sending a content type that we understand.
 * @param request the http request/* w w w. j  a  va2 s  . c om*/
 * @return true if the request has supported encoding
 */
private boolean isSupportedContentType(final HttpServletRequest request) {
    if (request.getContentType().trim().compareToIgnoreCase(BINARY_CONTENT_TYPE) == 0
            || request.getContentType().trim().compareToIgnoreCase(APPLICATION_CONTENT_TYPE) == 0) {
        return true;
    }
    return false;
}

From source file:org.jamwiki.servlets.ImportTiddlyWikiServlet.java

/**
 * This method handles the request after its parent class receives control.
 *
 * @param request - Standard HttpServletRequest object.
 * @param response - Standard HttpServletResponse object.
 * @return A <code>ModelAndView</code> object to be handled by the rest of the Spring framework.
 *///  w  w  w . j  ava  2 s  .  c  om
protected ModelAndView handleJAMWikiRequest(HttpServletRequest request, HttpServletResponse response,
        ModelAndView next, WikiPageInfo pageInfo) throws Exception {
    String contentType = ((request.getContentType() == null) ? "" : request.getContentType().toLowerCase());
    if (contentType.indexOf("multipart") == -1) {
        view(request, next, pageInfo);
    } else {
        importFile(request, next, pageInfo);
    }
    return next;
}

From source file:org.jbpm.formModeler.service.bb.mvc.controller.requestChain.MultipartProcessor.java

public boolean processRequest(CommandRequest request) throws Exception {
    HTTPSettings httpSettings = HTTPSettings.lookup();
    HttpServletRequest httpReq = request.getRequestObject();
    HttpServletResponse httpRes = request.getResponseObject();
    String contentType = httpReq.getContentType();
    String method = httpReq.getMethod();
    if ("POST".equalsIgnoreCase(method) && contentType != null && contentType.startsWith("multipart")
            && httpSettings.isMultipartProcessing()) {
        log.debug("Found multipart request. Building wrapper");

        String tmpDir = SessionTmpDirFactory.getTmpDir(httpReq);
        if (log.isDebugEnabled())
            log.debug("Extracting to dir " + tmpDir);

        int maxSize = httpSettings.getMaxPostSize() * 1024;
        if (log.isDebugEnabled()) {
            log.debug("Max post size is : " + maxSize + " bytes");
            log.debug("Framework encoding is: " + httpSettings.getEncoding());
        }// w  ww. j a va  2  s  . c  om

        try {
            RequestMultipartWrapper wrap = new RequestMultipartWrapper(httpReq, tmpDir, maxSize,
                    httpSettings.getEncoding());
            log.debug("Multipart request parsed: ");
            log.debug("getting files from request");
            ControllerServletHelper.lookup().initThreadLocal(wrap, httpRes);
        } catch (IOException ioe) {
            log.warn("IOException processing multipart ", ioe);
            log.warn("Invalid " + method + ": URL=" + httpReq.getRequestURL() + ". QueryString="
                    + httpReq.getQueryString());
            URLMarkupGenerator markupGenerator = URLMarkupGenerator.lookup();
            if (markupGenerator != null) {
                Map paramsMap = new HashMap();
                paramsMap.put(RedirectionHandler.PARAM_PAGE_TO_REDIRECT, errorRedirectPage);
                String uri = ContextTag.getContextPath(markupGenerator.getMarkup(
                        "org.jbpm.formModeler.service.mvc.components.RedirectionHandler", "redirectToSection",
                        paramsMap), httpReq);
                uri = StringEscapeUtils.unescapeHtml4(uri);
                ControllerStatus.lookup()
                        .setResponse(new RedirectToURLResponse(uri, !uri.startsWith(httpReq.getContextPath())));
            }
            return false;
        }
    }
    return true;
}

From source file:org.jamwiki.servlets.ImportServlet.java

/**
 * This method handles the request after its parent class receives control.
 *
 * @param request - Standard HttpServletRequest object.
 * @param response - Standard HttpServletResponse object.
 * @return A <code>ModelAndView</code> object to be handled by the rest of the Spring framework.
 *//*from  w ww . j  a v  a 2 s. c om*/
public ModelAndView handleJAMWikiRequest(HttpServletRequest request, HttpServletResponse response,
        ModelAndView next, WikiPageInfo pageInfo) throws Exception {
    String contentType = ((request.getContentType() == null) ? "" : request.getContentType().toLowerCase());
    if (contentType.indexOf("multipart") == -1) {
        view(request, next, pageInfo);
    } else {
        importFile(request, next, pageInfo);
    }
    return next;
}

From source file:org.mojavemvc.core.HttpParameterMapSource.java

private boolean isMultipartContent(HttpServletRequest req) {

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

From source file:info.magnolia.cms.filters.MultipartRequestFilter.java

/**
 * @see javax.servlet.Filter#doFilter(ServletRequest, ServletResponse, FilterChain)
 *///from  www.  ja va 2 s . c  om
public void doFilter(ServletRequest req, ServletResponse res, FilterChain filterChain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) req;
    String type = null;
    String type1 = request.getHeader("Content-Type"); //$NON-NLS-1$
    String type2 = request.getContentType();
    if (type1 == null && type2 != null) {
        type = type2;
    } else if (type2 == null && type1 != null) {
        type = type1;
    } else if (type1 != null) {
        type = (type1.length() > type2.length() ? type1 : type2);
    }
    if ((type != null) && type.toLowerCase().startsWith("multipart/form-data")) { //$NON-NLS-1$
        parseParameters(request);
    }
    filterChain.doFilter(req, res);
}

From source file:org.addsimplicity.anicetus.web.TelemetryServletFilter.java

@SuppressWarnings("unchecked")
private void setRequestOnSession(TelemetryHttpSession session, HttpServletRequest request) {
    session.setMethod(request.getMethod());
    session.setProtocol(request.getProtocol());
    if (request.getContentType() != null) {
        session.setContentType(request.getContentType(), HeaderType.Request);
    }//from  ww  w  . j a  va 2s  .c  om
    session.setRequestURL(request.getRequestURI());

    Enumeration<String> pnames = request.getParameterNames();
    while (pnames.hasMoreElements()) {
        String name = pnames.nextElement();
        session.setParameter(name, request.getParameter(name));
    }

    Enumeration<String> hnames = request.getHeaderNames();
    while (hnames.hasMoreElements()) {
        String name = hnames.nextElement();
        String value = request.getHeader(name);
        if (value != null) {
            session.setHeader(name, request.getHeader(name), HeaderType.Request);
        }
    }

    String parent = request.getHeader(s_PARENT_NAME);
    if (parent == null) {
        parent = request.getParameter(s_PARENT_NAME);
    }

    if (parent != null) {
        try {
            UUID parentId = UUID.fromString(parent);
            session.setParentId(parentId);
        } catch (IllegalArgumentException iae) {
            // TODO - Exception handler
        }

    }
}

From source file:org.springframework.web.multipart.support.StandardServletMultipartResolver.java

@Override
public boolean isMultipart(HttpServletRequest request) {
    // Same check as in Commons FileUpload...
    if (!"post".equalsIgnoreCase(request.getMethod())) {
        return false;
    }/* www .  j a  va2 s. c om*/
    String contentType = request.getContentType();
    return StringUtils.startsWithIgnoreCase(contentType, "multipart/");
}

From source file:org.apache.wink.test.mock.MockHttpServletRequestWrapperTestCase.java

@Test
public void testContentType() {
    HttpServletRequest req = MockRequestConstructor.constructMockRequest("POST", "/test", "application/json",
            "application/x-www-form-urlencoded", null);
    Assert.assertEquals("application/x-www-form-urlencoded", req.getContentType());
    Assert.assertEquals("application/json", req.getHeader("Accept"));
}

From source file:com.github.glue.mvc.RequestHandler.java

private boolean isMultipartContent(HttpServletRequest request) {
    if (!"post".equalsIgnoreCase(request.getMethod())) {
        return false;
    }/* w w  w .  j  a  v a2 s.  c  o  m*/
    String contentType = request.getContentType();
    if (contentType == null) {
        return false;
    }
    if (contentType.toLowerCase().startsWith("multipart/")) {
        return true;
    }
    return false;
}