Examples of org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper

Package org.apache.struts2.dispatcher.multipart

Examples of org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper

org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper
Parse a multipart request and provide a wrapper around the request. The parsing implementation used depends on the struts.multipart.parser setting. It should be set to a class which extends {@link org.apache.struts2.dispatcher.multipart.MultiPartRequest}.
The struts.multipart.parser property should be set to jakarta for the Jakarta implementation, pell for the Pell implementation and cos for the Jason Hunter implementation.
The files are uploaded when the object is instantiated. If there are any errors they are logged using {@link #addError(String)}. An action handling a multipart form should first check {@link #hasErrors()}before doing any other processing.
An alternate implementation, PellMultiPartRequest, is provided as a plugin.

    }


    private MultiPartRequestWrapper createMultipartRequest(HttpServletRequest req, int maxsize) throws IOException {
        JakartaMultiPartRequest jak = new JakartaMultiPartRequest();
        jak.setMaxSize(String.valueOf(maxsize));
        return new MultiPartRequestWrapper(jak, req, tempDir.getAbsolutePath());
    }

View Full Code Here


        if (action instanceof ValidationAware) {
            validation = (ValidationAware) action;
        }


        MultiPartRequestWrapper multiWrapper = (MultiPartRequestWrapper) request;


        if (multiWrapper.hasErrors()) {
            for (Iterator errorIter = multiWrapper.getErrors().iterator(); errorIter.hasNext();) {
                String error = (String) errorIter.next();


                if (validation != null) {
                    validation.addActionError(error);
                }


                log.error(error);
            }
        }


        Map parameters = ac.getParameters();


        // Bind allowed Files
        Enumeration fileParameterNames = multiWrapper.getFileParameterNames();
        while (fileParameterNames != null && fileParameterNames.hasMoreElements()) {
            // get the value of this input tag
            String inputName = (String) fileParameterNames.nextElement();


            // get the content type
            String[] contentType = multiWrapper.getContentTypes(inputName);


            if (isNonEmpty(contentType)) {
                // get the name of the file from the input tag
                String[] fileName = multiWrapper.getFileNames(inputName);


                if (isNonEmpty(fileName)) {
                    // Get a File object for the uploaded File
                    File[] files = multiWrapper.getFiles(inputName);
                    if (files != null) {
                        for (int index = 0; index < files.length; index++) {


                            if (acceptFile(files[index], contentType[index], inputName, validation, ac.getLocale())) {
                                parameters.put(inputName, files);
                                parameters.put(inputName + "ContentType", contentType);
                                parameters.put(inputName + "FileName", fileName);
                            }
                        }
                    }
                } else {
                    log.error(getTextMessage("struts.messages.invalid.file", new Object[]{inputName}, ActionContext.getContext().getLocale()));
                }
            } else {
                log.error(getTextMessage("struts.messages.invalid.content.type", new Object[]{inputName}, ActionContext.getContext().getLocale()));
            }
        }


        // invoke action
        String result = invocation.invoke();


        // cleanup
        fileParameterNames = multiWrapper.getFileParameterNames();
        while (fileParameterNames != null && fileParameterNames.hasMoreElements()) {
            String inputValue = (String) fileParameterNames.nextElement();
            File[] file = multiWrapper.getFiles(inputValue);
            for (int index = 0; index < file.length; index++) {
                File currentFile = file[index];
                log.info(getTextMessage("struts.messages.removing.file", new Object[]{inputValue, currentFile}, ActionContext.getContext().getLocale()));


                if ((currentFile != null) && currentFile.isFile()) {

View Full Code Here

        }


        String content_type = request.getContentType();
        if (content_type != null && content_type.indexOf("multipart/form-data") != -1) {
            MultiPartRequest multi = getContainer().getInstance(MultiPartRequest.class);
            request = new MultiPartRequestWrapper(multi, request, getSaveDir(servletContext));
        } else {
            request = new StrutsRequestWrapper(request);
        }


        return request;

View Full Code Here

    }


    private MultiPartRequestWrapper createMultipartRequest(HttpServletRequest req, int maxsize) throws IOException {
       JakartaMultiPartRequest jak = new JakartaMultiPartRequest();
       jak.setMaxSize(String.valueOf(maxsize));
       return new MultiPartRequestWrapper(jak, req, tempDir.getAbsolutePath());
    }

View Full Code Here


        if (action instanceof ValidationAware) {
            validation = (ValidationAware) action;
        }


        MultiPartRequestWrapper multiWrapper = (MultiPartRequestWrapper) request;


        if (multiWrapper.hasErrors()) {
            for (String error : multiWrapper.getErrors()) {
                if (validation != null) {
                    validation.addActionError(error);
                }


                LOG.warn(error);
            }
        }


        // bind allowed Files
        Enumeration fileParameterNames = multiWrapper.getFileParameterNames();
        while (fileParameterNames != null && fileParameterNames.hasMoreElements()) {
            // get the value of this input tag
            String inputName = (String) fileParameterNames.nextElement();


            // get the content type
            String[] contentType = multiWrapper.getContentTypes(inputName);


            if (isNonEmpty(contentType)) {
                // get the name of the file from the input tag
                String[] fileName = multiWrapper.getFileNames(inputName);


                if (isNonEmpty(fileName)) {
                    // get a File object for the uploaded File
                    File[] files = multiWrapper.getFiles(inputName);
                    if (files != null && files.length > 0) {
                        List<File> acceptedFiles = new ArrayList<File>(files.length);
                        List<String> acceptedContentTypes = new ArrayList<String>(files.length);
                        List<String> acceptedFileNames = new ArrayList<String>(files.length);
                        String contentTypeName = inputName + "ContentType";
                        String fileNameName = inputName + "FileName";


                        for (int index = 0; index < files.length; index++) {
                            if (acceptFile(action, files[index], fileName[index], contentType[index], inputName, validation, ac.getLocale())) {
                                acceptedFiles.add(files[index]);
                                acceptedContentTypes.add(contentType[index]);
                                acceptedFileNames.add(fileName[index]);
                            }
                        }


                        if (!acceptedFiles.isEmpty()) {
                            Map<String, Object> params = ac.getParameters();


                            params.put(inputName, acceptedFiles.toArray(new File[acceptedFiles.size()]));
                            params.put(contentTypeName, acceptedContentTypes.toArray(new String[acceptedContentTypes.size()]));
                            params.put(fileNameName, acceptedFileNames.toArray(new String[acceptedFileNames.size()]));
                        }
                    }
                } else {
                    LOG.warn(getTextMessage(action, "struts.messages.invalid.file", new Object[]{inputName}, ac.getLocale()));
                }
            } else {
                LOG.warn(getTextMessage(action, "struts.messages.invalid.content.type", new Object[]{inputName}, ac.getLocale()));
            }
        }


        // invoke action
        String result = invocation.invoke();


        // cleanup
        fileParameterNames = multiWrapper.getFileParameterNames();
        while (fileParameterNames != null && fileParameterNames.hasMoreElements()) {
            String inputValue = (String) fileParameterNames.nextElement();
            File[] files = multiWrapper.getFiles(inputValue);


            for (File currentFile : files) {
                if (LOG.isInfoEnabled()) {
                    LOG.info(getTextMessage(action, "struts.messages.removing.file", new Object[]{inputValue, currentFile}, ac.getLocale()));
                }

View Full Code Here

                }
            }
            if (mpr == null ) {
                mpr = getContainer().getInstance(MultiPartRequest.class);
            }
            request = new MultiPartRequestWrapper(mpr, request, getSaveDir(servletContext));
        } else {
            request = new StrutsRequestWrapper(request);
        }


        return request;

View Full Code Here


        if (action instanceof ValidationAware) {
            validation = (ValidationAware) action;
        }


        MultiPartRequestWrapper multiWrapper = (MultiPartRequestWrapper) request;


        if (multiWrapper.hasErrors()) {
            for (String error : multiWrapper.getErrors()) {
                if (validation != null) {
                    validation.addActionError(error);
                }
            }
        }


        // bind allowed Files
        Enumeration fileParameterNames = multiWrapper.getFileParameterNames();
        while (fileParameterNames != null && fileParameterNames.hasMoreElements()) {
            // get the value of this input tag
            String inputName = (String) fileParameterNames.nextElement();


            // get the content type
            String[] contentType = multiWrapper.getContentTypes(inputName);


            if (isNonEmpty(contentType)) {
                // get the name of the file from the input tag
                String[] fileName = multiWrapper.getFileNames(inputName);


                if (isNonEmpty(fileName)) {
                    // get a File object for the uploaded File
                    File[] files = multiWrapper.getFiles(inputName);
                    if (files != null && files.length > 0) {
                        List<File> acceptedFiles = new ArrayList<File>(files.length);
                        List<String> acceptedContentTypes = new ArrayList<String>(files.length);
                        List<String> acceptedFileNames = new ArrayList<String>(files.length);
                        String contentTypeName = inputName + "ContentType";

View Full Code Here


        String content_type = request.getContentType();
        if (content_type != null && content_type.contains("multipart/form-data")) {
            MultiPartRequest mpr = getMultiPartRequest();
            LocaleProvider provider = getContainer().getInstance(LocaleProvider.class);
            request = new MultiPartRequestWrapper(mpr, request, getSaveDir(servletContext), provider);
        } else {
            request = new StrutsRequestWrapper(request);
        }


        return request;

View Full Code Here

     */
    public void cleanUpRequest(HttpServletRequest request) {
        if (!(request instanceof MultiPartRequestWrapper)) {
            return;
        }
        MultiPartRequestWrapper multiWrapper = (MultiPartRequestWrapper) request;
        multiWrapper.cleanUp();
    }

View Full Code Here

    }


    private MultiPartRequestWrapper createMultipartRequest(HttpServletRequest req, int maxsize) throws IOException {
        JakartaMultiPartRequest jak = new JakartaMultiPartRequest();
        jak.setMaxSize(String.valueOf(maxsize));
        return new MultiPartRequestWrapper(jak, req, tempDir.getAbsolutePath(), new DefaultLocaleProvider());
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper

com.mockobjects.dynamic.Mock

com.mockobjects.servlet.MockFilterChain

com.mockobjects.servlet.MockHttpServletRequest

com.mockobjects.servlet.MockJspWriter

com.mockobjects.servlet.MockPageContext

com.opensymphony.xwork2.ActionContext

com.opensymphony.xwork2.ActionInvocation

com.opensymphony.xwork2.ActionProxy

com.opensymphony.xwork2.ActionSupport

com.opensymphony.xwork2.config.Configuration

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.