Example usage for java.net FileNameMap getContentTypeFor

Introduction

In this page you can find the example usage for java.net FileNameMap getContentTypeFor.

Prototype

public String getContentTypeFor(String fileName);

Source Link

Document

Gets the MIME type for the specified file name.

Usage

From source file:org.openstatic.http.HttpResponse.java

/** Determine the content type of a local file */
public static String getContentTypeFor(String filename) {
    String lc_file = filename.toLowerCase();
    if (lc_file.endsWith(".html") || lc_file.endsWith(".htm")) {
        return "text/html";
    } else if (lc_file.endsWith(".txt")) {
        return "text/plain";
    } else if (lc_file.endsWith(".css")) {
        return "text/css";
    } else if (lc_file.endsWith(".js")) {
        return "text/javascript";
    } else if (lc_file.endsWith(".jpg") || lc_file.endsWith(".jpe") || lc_file.endsWith(".jpeg")) {
        return "image/jpeg";
    } else if (lc_file.endsWith(".gif")) {
        return "image/gif";
    } else {/*from  www.  jav  a 2  s  .  co m*/
        FileNameMap fnm = URLConnection.getFileNameMap();
        return fnm.getContentTypeFor(filename);
    }
}

---

From source file:org.yes.cart.service.vo.impl.VoIOSupportImpl.java

static String getMimeType(String fileName) {

    final FileNameMap mimeTypes = URLConnection.getFileNameMap();
    final String contentType = mimeTypes.getContentTypeFor(fileName);

    // 2. nothing found -> lookup our in extension map to find types like ".doc" or ".docx"
    if (contentType == null) {
        final String extension = fileName.substring(fileName.lastIndexOf('.') + 1, fileName.length());
        ;//  w w  w  .j  ava 2  s .c  om
        return EXT_MIMETYPE_MAP.get(extension);
    }
    return contentType;
}

---

From source file:com.whiuk.philip.opensmime.PathConverter.java

private static FileInformation handleFileScheme(Context context, Uri uri) {
    FileInputStream fileInputStream = null;
    final String filePath = uri.getPath();
    try {//from  w ww. j  a  va2  s .  c om
        File srcFile = new File(filePath);
        fileInputStream = new FileInputStream(srcFile);
        File tmpFile = copyToTempFile(context, fileInputStream);
        FileNameMap fileNameMap = URLConnection.getFileNameMap();
        String mimeType = fileNameMap.getContentTypeFor(filePath);
        String fileName = FilenameUtils.getName(filePath);

        return new FileInformation(tmpFile, fileName, mimeType);
    } catch (IOException e) {
        Log.e(OpenSMIME.LOG_TAG, "error acquiring FileInforamtion in handleFileScheme", e);
    }

    return null;
}

---

From source file:de.fau.cs.mad.smile.android.encryption.PathConverter.java

private static FileInformation handleFileScheme(Context context, Uri uri) {
    FileInputStream fileInputStream = null;
    final String filePath = uri.getPath();
    try {//from w  w  w.jav a  2  s. c om
        File srcFile = new File(filePath);
        fileInputStream = new FileInputStream(srcFile);
        File tmpFile = copyToTempFile(context, fileInputStream);
        FileNameMap fileNameMap = URLConnection.getFileNameMap();
        String mimeType = fileNameMap.getContentTypeFor(filePath);
        String fileName = FilenameUtils.getName(filePath);

        return new FileInformation(tmpFile, fileName, mimeType);
    } catch (IOException e) {
        Log.e(SMileCrypto.LOG_TAG, "error acquiring FileInforamtion in handleFileScheme", e);
    }

    return null;
}

---

From source file:com.qmetry.qaf.automation.util.FileUtil.java

public static String getContentType(File f) {
    MimetypesFileTypeMap fileTypeMap = new MimetypesFileTypeMap();
    FileNameMap fileNameMap = URLConnection.getFileNameMap();
    String ct = fileNameMap.getContentTypeFor(f.getName());
    return StringUtil.isBlank(ct) ? fileTypeMap.getContentType(f) : ct;
}

---

From source file:se.mithlond.services.content.model.articles.media.BitmapImage.java

/**
 * Creates a BitmapImage originating from a File.
 *
 * @param imageFile The File pointing to an Image.
 * @return The converted and created BitmapImage.
 *//*from www .  ja v a2  s  . co  m*/
public static BitmapImage createFromFile(final File imageFile) {

    // Check sanity
    final File file = Validate.notNull(imageFile, "imageFile");

    // Replace whitespace with '_' and make the name lowercase.
    final String harmonizedFileName = validateAndHarmonizeName(file.getName());

    // Read the data, and convert it to a BufferedImage.
    final byte[] bytes;
    final BufferedImage bufferedImage;
    try {
        bytes = Files.readAllBytes(file.toPath());
        bufferedImage = ImageIO.read(new ByteArrayInputStream(bytes));
    } catch (IOException e) {

        // Complain.
        throw new IllegalArgumentException("Could not create a BufferedImage from file [" + imageFile.getName()
                + "] with the harmonized name [" + harmonizedFileName + "]", e);
    }

    // Find the Mime type of the image.
    final FileNameMap fileNameMap = URLConnection.getFileNameMap();
    final String mimeType = fileNameMap.getContentTypeFor(harmonizedFileName);

    // All Done.
    return new BitmapImage(harmonizedFileName, bufferedImage.getWidth(), bufferedImage.getHeight(), mimeType,
            bytes);
}

---

From source file:se.mithlond.services.content.model.articles.media.BitmapImage.java

/**
 * Creates a BitmapImage originating from a File.
 *
 * @param resourcePath The resource path to an image file.
 * @return The converted and created BitmapImage.
 *///w w  w.  ja  va 2 s  .c  om
public static BitmapImage createFromResourcePath(final String resourcePath) {

    // Check sanity
    Validate.notEmpty(resourcePath, "resourcePath");
    final URL resource = Thread.currentThread().getContextClassLoader().getResource(resourcePath);
    if (resource == null) {
        throw new IllegalArgumentException("No resource found for resourcePath " + resourcePath);
    }

    // We will only handle "JAR" or "FILE" protocols.
    if (FILE_PROTOCOL.equalsIgnoreCase(resource.getProtocol())) {

        // Delegate
        return createFromFile(new File(resource.getPath()));
    }
    if (!JAR_PROTOCOL.equalsIgnoreCase(resource.getProtocol())) {
        throw new IllegalArgumentException("Will only handle 'JAR' protocol URLs.");
    }

    //
    // Ensure that the URI targets a single image file.
    // The typical URI should look like the following:
    //
    // jar:file:/some/path/to/images.jar!/images/example_png.png
    //
    final String jarProtocolStart = JAR_PROTOCOL + ":";
    final String innerProtocolStringForm = resource.toString()
            .substring(resource.toString().indexOf(jarProtocolStart) + jarProtocolStart.length());

    if (!innerProtocolStringForm.trim().toLowerCase().startsWith(FILE_PROTOCOL + ":")) {
        throw new IllegalArgumentException(
                "Expected sub-protocol 'file:' within the JAR file., but got: " + innerProtocolStringForm);
    }

    final String internalJarPath = innerProtocolStringForm.substring(innerProtocolStringForm.indexOf("!") + 1);

    // Harmonize and validate the image file name.
    final String fileName = internalJarPath.substring(internalJarPath.lastIndexOf("/") + 1);
    final String harmonizedFileName = validateAndHarmonizeName(fileName);

    // Find the Mime type of the image.
    final FileNameMap fileNameMap = URLConnection.getFileNameMap();
    final String mimeType = fileNameMap.getContentTypeFor(harmonizedFileName);

    // Read the image data from the JarEntry
    final byte[] data;
    final BufferedImage bufferedImage;
    try {
        data = IOUtils.toByteArray(resource.openStream());
        bufferedImage = ImageIO.read(new ByteArrayInputStream(data));
    } catch (IOException e) {
        throw new IllegalArgumentException("Could not read image data from [" + resource.toString() + "]", e);
    }

    // All Done.
    return new BitmapImage(harmonizedFileName, bufferedImage.getWidth(), bufferedImage.getHeight(), mimeType,
            data);
}

---

From source file:com.openmeap.http.FileHandlingHttpRequestExecuterImpl.java

@Override
public HttpResponse postData(String url, Hashtable getParams, Hashtable postParams)
        throws HttpRequestException {

    // test to determine whether this is a file upload or not.
    Boolean isFileUpload = false;
    for (Object o : postParams.values()) {
        if (o instanceof File) {
            isFileUpload = true;//from  w w  w. j  a v a2 s . c  o  m
            break;
        }
    }

    if (isFileUpload) {
        try {
            HttpPost httpPost = new HttpPost(createUrl(url, getParams));

            httpPost.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);

            MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);

            for (Object o : postParams.entrySet()) {
                Map.Entry<String, Object> entry = (Map.Entry<String, Object>) o;

                if (entry.getValue() instanceof File) {

                    // For File parameters
                    File file = (File) entry.getValue();
                    FileNameMap fileNameMap = URLConnection.getFileNameMap();
                    String type = fileNameMap.getContentTypeFor(file.toURL().toString());

                    entity.addPart(entry.getKey(), new FileBody(((File) entry.getValue()), type));
                } else {

                    // For usual String parameters
                    entity.addPart(entry.getKey(), new StringBody(entry.getValue().toString(), "text/plain",
                            Charset.forName(FormConstants.CHAR_ENC_DEFAULT)));
                }
            }

            httpPost.setEntity(entity);

            return execute(httpPost);
        } catch (Exception e) {
            throw new HttpRequestException(e);
        }
    } else {

        return super.postData(url, getParams, postParams);
    }
}

---

From source file:org.jboss.dashboard.ui.controller.responses.SendStreamResponse.java

/**
 * Send a file as response./*from w w  w .j a  va 2 s  . co m*/
 *
 * @param f File to send
 */
public SendStreamResponse(File f) {
    try {
        init(new FileInputStream(f), "inline; filename=" + URLEncoder.encode(f.getName()) + ";");
        FileNameMap fileNameMap = URLConnection.getFileNameMap();
        contentType = fileNameMap.getContentTypeFor(f.getName());
    } catch (FileNotFoundException e) {
        log.error("Error:", e);
        errorCode = HttpServletResponse.SC_NOT_FOUND;
    }
}

---

From source file:com.openmeap.admin.web.servlet.WebViewServlet.java

@SuppressWarnings("unchecked")
@Override//w  w  w . j  a va2 s. c o  m
public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {

    logger.trace("in service");

    ModelManager mgr = getModelManager();
    GlobalSettings settings = mgr.getGlobalSettings();
    String validTempPath = settings.validateTemporaryStoragePath();
    if (validTempPath != null) {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, validTempPath);
    }

    String pathInfo = request.getPathInfo();
    String[] pathParts = pathInfo.split("[/]");
    if (pathParts.length < 4) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
    String remove = pathParts[1] + "/" + pathParts[2] + "/" + pathParts[3];
    String fileRelative = pathInfo.replace(remove, "");

    String applicationNameString = URLDecoder.decode(pathParts[APP_NAME_INDEX], FormConstants.CHAR_ENC_DEFAULT);
    String archiveHash = URLDecoder.decode(pathParts[APP_VER_INDEX], FormConstants.CHAR_ENC_DEFAULT);

    Application app = mgr.getModelService().findApplicationByName(applicationNameString);
    ApplicationArchive arch = mgr.getModelService().findApplicationArchiveByHashAndAlgorithm(app, archiveHash,
            "MD5");

    String authSalt = app.getProxyAuthSalt();
    String authToken = URLDecoder.decode(pathParts[AUTH_TOKEN_INDEX], FormConstants.CHAR_ENC_DEFAULT);

    try {
        if (!AuthTokenProvider.validateAuthToken(authSalt, authToken)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
        }
    } catch (DigestException e1) {
        throw new GenericRuntimeException(e1);
    }

    File fileFull = new File(
            arch.getExplodedPath(settings.getTemporaryStoragePath()).getAbsolutePath() + "/" + fileRelative);
    try {
        FileNameMap fileNameMap = URLConnection.getFileNameMap();
        String mimeType = fileNameMap.getContentTypeFor(fileFull.toURL().toString());
        response.setContentType(mimeType);
        response.setContentLength(Long.valueOf(fileFull.length()).intValue());

        InputStream inputStream = null;
        OutputStream outputStream = null;
        try {
            //response.setStatus(HttpServletResponse.SC_FOUND);
            inputStream = new FileInputStream(fileFull);
            outputStream = response.getOutputStream();
            Utils.pipeInputStreamIntoOutputStream(inputStream, outputStream);
        } finally {
            if (inputStream != null) {
                inputStream.close();
            }
            response.getOutputStream().flush();
            response.getOutputStream().close();
        }
    } catch (FileNotFoundException e) {
        logger.error("Exception {}", e);
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    } catch (IOException ioe) {
        logger.error("Exception {}", ioe);
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• »