Example usage for org.apache.commons.fileupload.disk DiskFileItem get

Introduction

In this page you can find the example usage for org.apache.commons.fileupload.disk DiskFileItem get.

Prototype

public byte[] get() 

Source Link

Document

Returns the contents of the file as an array of bytes.

Usage

From source file:fr.ippon.wip.http.request.MultipartRequestBuilder.java

public HttpRequestBase buildHttpRequest() throws URISyntaxException {
    MultipartEntity multipartEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
    try {/*from   w w  w  .  j  a  va2s  .  c  o m*/
        for (DiskFileItem fileItem : files) {
            if (fileItem.isFormField())
                multipartEntity.addPart(fileItem.getFieldName(), new StringBody(new String(fileItem.get())));
            else {
                //               FileBody fileBody = new FileBody(fileItem.getStoreLocation(), fileItem.getName(), fileItem.getContentType(), fileItem.getCharSet());
                InputStreamBody fileBody = new InputStreamKnownSizeBody(fileItem.getInputStream(),
                        fileItem.get().length, fileItem.getContentType(), fileItem.getName());
                multipartEntity.addPart(fileItem.getFieldName(), fileBody);
            }
        }

        // some request may have additional parameters in a query string
        if (parameterMap != null)
            for (Entry<String, String> entry : parameterMap.entries())
                multipartEntity.addPart(entry.getKey(), new StringBody(entry.getValue()));

    } catch (Exception e) {
        e.printStackTrace();
    }

    HttpPost postRequest = new HttpPost(requestedURL);
    postRequest.setEntity(multipartEntity);
    return postRequest;
}

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From source file:cServ.AltaDoc.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//w w  w.  ja  v  a2s.  c  o m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        System.out.println("hit altadoc");

        //begin database operation
        String nomArch = "";
        String nombre = "";
        String contra = "";
        int id = 0;
        System.out.println(request.getParameter("idprofe"));
        String displayString = "Contrasea incorrecta";
        String divColor = "danger";
        String rdrUrl = "<meta http-equiv=\"refresh\" content=\"2;url=pages/profesor/adminDocs.jsp\" >";

        //start file up
        FileItemFactory factory = new DiskFileItemFactory();

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

        // Parse the request
        List items = null;
        try {
            items = upload.parseRequest(request);
        } catch (Exception e) {
            e.printStackTrace();
        }

        for (Iterator it = items.iterator(); it.hasNext();) {
            DiskFileItem diskFileItem = (DiskFileItem) it.next();
            if (diskFileItem.isFormField()) {
                String fieldname = diskFileItem.getFieldName();
                String fieldvalue = diskFileItem.getString();
                System.out.println("fn: " + fieldname + " fv " + fieldvalue);
                if (fieldname.equals("nombre")) {
                    nombre = fieldvalue;
                } else if (fieldname.equals("contra")) {
                    contra = fieldvalue;
                } else if (fieldname.equals("idprofe")) {
                    id = Integer.parseInt(fieldvalue);
                }

            } else {

                //start getpath
                String relativeWebPath = "/../../web/pages/profesor/adminDocsPanels/docDump/";
                System.out.println("relative thing " + getServletContext().getRealPath(relativeWebPath));
                System.out.println(relativeWebPath);
                String absoluteDiskPath = getServletContext().getRealPath(relativeWebPath);
                System.out.println("complete path " + absoluteDiskPath + "\\" + nomArch);
                absoluteDiskPath += "\\" + nomArch;
                //end getpath

                byte[] fileBytes = diskFileItem.get();
                nomArch = diskFileItem.getName();
                File file = new File(absoluteDiskPath + diskFileItem.getName());
                FileOutputStream fileOutputStream = new FileOutputStream(file);
                fileOutputStream.write(fileBytes);
                fileOutputStream.flush();
            }
        }

        //end file up
        //start db insertion
        Validator valid = new Validator();
        valid.ValidatePDF(nomArch);
        if (valid.isValid() == true) {
            String adString = altaDoc(id, nomArch);
            if (adString.equals("operacion realizada")) {
                displayString = "Documento dado de alta";
                divColor = "success";
                rdrUrl = "<meta http-equiv=\"refresh\" content=\"2;url=pages/profesor/adminDocs.jsp\" >";
            }
        } else {
            displayString = "Archivo no vlido";
            divColor = "danger";
            rdrUrl = "<meta http-equiv=\"refresh\" content=\"2;url=pages/profesor/adminDocs.jsp\" >";
        }
        //end db insertion

        out.println("<!DOCTYPE html>");
        out.println("<html>");
        out.println("<head>");
        out.println("<link rel=\"stylesheet\" href=\"css/style.css\">");
        out.println("<title>Servlet AltaGrupo</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<div class=\"container\">\n" + "            <div class=\"row\">\n"
                + "                <br><br>\n" + "                <div class=\"panel panel-" + divColor
                + "\">\n" + "                    <div class=\"panel-heading\">\n"
                + "                        <h3 class=\"panel-title\">Espera</h3>\n"
                + "                    </div>\n" + "                    <div class=\"panel-body\">\n"
                + "                        " + displayString + " \n" + "                    </div>\n"
                + "                </div>\n" + "            </div>\n" + "        </div>");
        out.println(rdrUrl);
        out.println("</body>");
        out.println("</html>");
        //end database operation
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

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From source file:org.apache.axis2.builder.MultipartFormDataBuilder.java

private String getTextParameter(DiskFileItem diskFileItem, String characterEncoding) throws Exception {

    String encoding = diskFileItem.getCharSet();

    if (encoding == null) {
        encoding = characterEncoding;//from   w ww  .ja  v  a2  s.c  om
    }

    String textValue;
    if (encoding == null) {
        textValue = new String(diskFileItem.get());
    } else {
        textValue = new String(diskFileItem.get(), encoding);
    }

    return textValue;
}

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From source file:org.wso2.carbon.idp.mgt.ui.util.IdPManagementUIUtil.java

/**
 * @param request//from   ww  w.jav a 2 s . c o  m
 * @return
 * @throws Exception
 */
public static IdentityProvider buildeFederatedIdentityProvider(HttpServletRequest request) throws Exception {

    IdentityProvider fedIdp = new IdentityProvider();

    if (ServletFileUpload.isMultipartContent(request)) {
        ServletRequestContext servletContext = new ServletRequestContext(request);
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List items = upload.parseRequest(servletContext);
        Map<String, String> paramMap = new HashMap<String, String>();
        List<String> idpClaims = new ArrayList<String>();
        List<String> idpRoles = new ArrayList<String>();
        List<String> customAuthenticatorNames = new ArrayList<String>();
        List<String> proConnectorNames = new ArrayList<String>();

        Map<String, List<Property>> customAuthenticatorProperties = new HashMap<String, List<Property>>();
        Map<String, List<Property>> customProProperties = new HashMap<String, List<Property>>();

        IdentityProvider oldIdentityProvider = (IdentityProvider) request.getSession()
                .getAttribute("identityProvider");

        if (ServletFileUpload.isMultipartContent(request)) {

            for (Object item : items) {
                DiskFileItem diskFileItem = (DiskFileItem) item;
                if (diskFileItem != null) {
                    byte[] value = diskFileItem.get();
                    String key = diskFileItem.getFieldName();
                    if ("certFile".equals(key)) {
                        paramMap.put(key, Base64.encode(value));
                    } else if ("google_prov_private_key".equals(key)) {
                        paramMap.put(key, Base64.encode(value));
                    } else if (key.startsWith("claimrowname_")) {
                        idpClaims.add(new String(value));
                        paramMap.put(key, new String(value));
                    } else if (key.startsWith("rolerowname_")) {
                        idpRoles.add(new String(value));
                        paramMap.put(key, new String(value));
                    } else if (key.startsWith("custom_auth_name")) {
                        customAuthenticatorNames.add(new String(value));
                    } else if (key.startsWith("custom_pro_name")) {
                        proConnectorNames.add(new String(value));
                    } else if (key.startsWith("cust_auth_prop_")) {
                        int length = "cust_auth_prop_".length();
                        String authPropString = new String(key).substring(length);
                        if (authPropString.indexOf("#") > 0) {
                            String authName = authPropString.substring(0, authPropString.indexOf("#"));
                            String propName = authPropString.substring(authPropString.indexOf("#") + 1);
                            String propVal = new String(value);
                            Property prop = new Property();
                            prop.setName(propName);
                            prop.setValue(propVal);

                            List<Property> propList = null;

                            if (customAuthenticatorProperties.get(authName) == null) {
                                customAuthenticatorProperties.put(authName, new ArrayList<Property>());
                            }

                            propList = customAuthenticatorProperties.get(authName);
                            propList.add(prop);
                            customAuthenticatorProperties.put(authName, propList);
                        }
                    } else if (key.startsWith("cust_pro_prop_")) {
                        int length = "cust_pro_prop_".length();
                        String provPropString = new String(key).substring(length);
                        if (provPropString.indexOf("#") > 0) {
                            String proConName = provPropString.substring(0, provPropString.indexOf("#"));
                            String propName = provPropString.substring(provPropString.indexOf("#") + 1);
                            String propVal = new String(value);
                            Property prop = new Property();
                            prop.setName(propName);
                            prop.setValue(propVal);

                            List<Property> propList = null;

                            if (customProProperties.get(proConName) == null) {
                                customProProperties.put(proConName, new ArrayList<Property>());
                            }

                            propList = customProProperties.get(proConName);
                            propList.add(prop);
                            customProProperties.put(proConName, propList);
                        }
                    } else {
                        paramMap.put(key, new String(value));
                    }

                    String updatedValue = paramMap.get(key);

                    if (updatedValue != null && updatedValue.trim().length() == 0) {
                        paramMap.put(key, null);
                    }
                }
            }
        }

        if (oldIdentityProvider != null && oldIdentityProvider.getCertificate() != null) {
            paramMap.put("oldCertFile", oldIdentityProvider.getCertificate());
        }

        if (oldIdentityProvider != null && oldIdentityProvider.getProvisioningConnectorConfigs() != null) {

            ProvisioningConnectorConfig[] provisioningConnectorConfig = oldIdentityProvider
                    .getProvisioningConnectorConfigs();
            for (ProvisioningConnectorConfig provisioningConnector : provisioningConnectorConfig) {
                if (("googleapps").equals(provisioningConnector.getName())) {
                    Property[] googleProperties = provisioningConnector.getProvisioningProperties();
                    for (Property property : googleProperties) {
                        if (property.getName().equals("google_prov_private_key")) {
                            paramMap.put("old_google_prov_private_key", property.getValue());
                        }
                    }

                }
            }

        }

        // build identity provider basic information.
        buildBasicInformation(fedIdp, paramMap);

        // build out-bound authentication configuration.
        buildOutboundAuthenticationConfiguration(fedIdp, paramMap);

        // build custom authenticator configuration.
        buildCustomAuthenticationConfiguration(fedIdp, customAuthenticatorNames, customAuthenticatorProperties,
                paramMap);

        // build claim configuration.
        if (oldIdentityProvider != null && oldIdentityProvider.getClaimConfig().getClaimMappings() != null) {
            buildClaimConfiguration(fedIdp, paramMap, idpClaims,
                    oldIdentityProvider.getClaimConfig().getClaimMappings());
        } else {
            buildClaimConfiguration(fedIdp, paramMap, idpClaims, null);
        }

        // build role configuration.
        if (oldIdentityProvider != null && oldIdentityProvider.getPermissionAndRoleConfig() != null
                && oldIdentityProvider.getPermissionAndRoleConfig().getRoleMappings() != null) {
            buildRoleConfiguration(fedIdp, paramMap, idpRoles,
                    oldIdentityProvider.getPermissionAndRoleConfig().getRoleMappings());
        } else {
            buildRoleConfiguration(fedIdp, paramMap, idpRoles, null);
        }

        // build in-bound provisioning configuration.
        buildInboundProvisioningConfiguration(fedIdp, paramMap);

        // build out-bound provisioning configuration.
        buildOutboundProvisioningConfiguration(fedIdp, paramMap);

        // build custom provisioning connectors.
        buildCustomProvisioningConfiguration(fedIdp, proConnectorNames, customProProperties, paramMap);

    } else {
        throw new Exception("Invalid Content Type: Not multipart/form-data");
    }

    return fedIdp;
}

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From source file:org.wso2.carbon.security.ui.jsp.SecurityUIUtil.java

public static String getTextParameter(DiskFileItem diskFileItem, String characterEncoding) throws Exception {
    String encoding = diskFileItem.getCharSet();
    if (encoding == null) {
        encoding = characterEncoding;//from  w  ww . j a  v a 2  s. com
    }
    String textValue;
    if (encoding == null) {
        textValue = new String(diskFileItem.get());
    } else {
        textValue = new String(diskFileItem.get(), encoding);
    }
    return textValue;
}

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From source file:v7db.files.buckets.BucketsServlet.java

private void doFormPost(HttpServletRequest request, HttpServletResponse response, BSONObject bucket)
        throws IOException {
    ObjectId uploadId = new ObjectId();

    BSONObject parameters = new BasicBSONObject();
    List<FileItem> files = new ArrayList<FileItem>();

    if (ServletFileUpload.isMultipartContent(request)) {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        try {/* w ww  .  j  a va 2s . c  om*/
            for (Object _file : upload.parseRequest(request)) {
                FileItem file = (FileItem) _file;
                if (file.isFormField()) {
                    String v = file.getString();
                    parameters.put(file.getFieldName(), v);
                } else {
                    files.add(file);
                }
            }
        } catch (FileUploadException e) {
            throw new IOException(e);
        }

    } else {
        for (Entry<String, String[]> param : request.getParameterMap().entrySet()) {
            String[] v = param.getValue();
            if (v.length == 1)
                parameters.put(param.getKey(), v[0]);
            else
                parameters.put(param.getKey(), v);

        }
    }

    BSONObject result = new BasicBSONObject("_id", uploadId);
    BSONObject uploads = new BasicBSONObject();
    for (FileItem file : files) {
        DiskFileItem f = (DiskFileItem) file;
        // inline until 10KB
        if (f.isInMemory()) {
            uploads.put(f.getFieldName(), storage.inlineOrInsertContentsAndBackRefs(10240, f.get(), uploadId,
                    f.getName(), f.getContentType()));
        } else {
            uploads.put(f.getFieldName(), storage.inlineOrInsertContentsAndBackRefs(10240, f.getStoreLocation(),
                    uploadId, f.getName(), f.getContentType()));
        }
        file.delete();
    }
    result.put("files", uploads);
    result.put("parameters", parameters);

    bucketCollection.update(new BasicDBObject("_id", bucket.get("_id")),
            new BasicDBObject("$push", new BasicDBObject("FormPost.data", result)));

    String redirect = BSONUtils.getString(bucket, "FormPost.redirect");
    // redirect mode
    if (StringUtils.isNotBlank(redirect)) {
        response.sendRedirect(redirect + "?v7_formpost_id=" + uploadId);
        return;
    }
    // echo mode

    // JSON does not work, see https://jira.mongodb.org/browse/JAVA-332
    // response.setContentType("application/json");
    // response.getWriter().write(JSON.serialize(result));
    byte[] bson = BSON.encode(result);
    response.getOutputStream().write(bson);
}

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