Example usage for org.apache.commons.io FileUtils openInputStream

List of usage examples for org.apache.commons.io FileUtils openInputStream

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Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils openInputStream.

Prototype

public static FileInputStream openInputStream(File file) throws IOException

Source Link

Document

Opens a FileInputStream for the specified file, providing better error messages than simply calling new FileInputStream(file).

Usage

From source file:gov.nih.nci.cacis.sa.mirthconnect.SemanticAdapterChannelIntegrationTest.java

/**
 * This test calls out acceptSource(..) operation on SematicAdapter WS.
 * and expects the service to return an Exception
 *
 * @throws Exception exception/*from   w w w. j  a  v  a2  s  .com*/
 */
//ToDo Remove ignore after CDO-1257
@Ignore
@Test(expected = AcceptSourceFault.class)
public void failure() throws Exception { //NOPMD
    final JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
    factory.setServiceClass(AcceptSourcePortType.class);
    factory.setAddress(ADDRESS);
    final AcceptSourcePortType client = (AcceptSourcePortType) factory.create();

    final InputStream sampleMessageIS = FileUtils
            .openInputStream(new File(getClass().getClassLoader().getResource("SARequestSample.xml").toURI()));

    final JAXBContext jc = JAXBContext.newInstance(CaCISRequest.class);
    final CaCISRequest request = (CaCISRequest) jc.createUnmarshaller().unmarshal(sampleMessageIS);
    client.acceptSource(request);
}

From source file:com.haulmont.cuba.core.controllers.FileDownloadController.java

@RequestMapping(value = "/download", method = RequestMethod.GET)
public void download(HttpServletRequest request, HttpServletResponse response) throws IOException {
    UserSession userSession = getSession(request, response);
    if (userSession == null)
        return;/*from   ww w  .  jav a2  s  .  c o m*/

    AppContext.setSecurityContext(new SecurityContext(userSession));
    try {
        File file = null;
        FileDescriptor fd = null;
        if (request.getParameter("p") != null)
            file = getFile(request, response);
        else
            fd = getFileDescriptor(request, response);
        if (fd == null && file == null)
            return;

        response.setHeader("Cache-Control", "no-cache");
        response.setHeader("Pragma", "no-cache");
        response.setIntHeader("Expires", -1);
        response.setHeader("Content-Type", FileTypesHelper.DEFAULT_MIME_TYPE);

        InputStream is = null;
        ServletOutputStream os = null;
        try {
            is = fd != null ? fileStorage.openStream(fd) : FileUtils.openInputStream(file);
            os = response.getOutputStream();
            IOUtils.copy(is, os);
            os.flush();
        } catch (FileStorageException e) {
            log.error("Unable to download file", e);
            response.sendError(e.getType().getHttpStatus());
        } catch (Exception ex) {
            log.error("Unable to download file", ex);
            response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        } finally {
            IOUtils.closeQuietly(is);
            IOUtils.closeQuietly(os);
        }
    } finally {
        AppContext.setSecurityContext(null);
    }
}

From source file:com.cognifide.qa.bb.junit5.allure.ScreenshotExtension.java

private void takeScreenshot(WebDriver webDriver) throws IOException {
    File screenshotAs = ((TakesScreenshot) webDriver).getScreenshotAs(OutputType.FILE);
    Allure.addAttachment("Screenshot", FileUtils.openInputStream(screenshotAs));
}

From source file:eu.apenet.dpt.standalone.gui.eag2012.Eag2012Frame.java

public void createFrame(File eagFile, boolean isNew) {
    try {//w ww . ja  va 2s .c  o  m
        createFrame(FileUtils.openInputStream(eagFile), isNew);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.silverpeas.gallery.ImageHelper.java

/**
 * Open an output stream of an image according to given details of a photo.
 *
 * @param photo//from w w w.  j a  v a  2s . c om
 * @param isOriginalRequired
 * @return
 * @throws IOException
 */
public static InputStream openInputStream(final PhotoDetail photo, final boolean isOriginalRequired) {
    final String photoId = photo.getPhotoPK().getId();
    final String instanceId = photo.getPhotoPK().getInstanceId();
    if (StringUtil.isDefined(photoId) && StringUtil.isDefined(instanceId)) {
        final String subDirectory = gallerySettings.getString("imagesSubDirectory");
        String fileName = photoId + previewSuffix;
        if (isOriginalRequired) {
            fileName = photo.getImageName();
        }
        try {
            return FileUtils.openInputStream(FileUtils.getFile(new File(BASE_PATH.getPath()), instanceId,
                    subDirectory + photoId, fileName));
        } catch (IOException e) {
            SilverTrace.error("gallery", "ImageHelper.getBytes", "gallery.ERR_CANT_GET_IMAGE_BYTES",
                    "image = " + photo.getTitle() + " (#" + photo.getId() + ")");
            return null;
        }
    }
    return null;
}

From source file:com.thoughtworks.go.plugin.infra.FelixGoPluginOSGiFrameworkIntegrationTest.java

@Before
public void setUp() throws Exception {
    registry = new DefaultPluginRegistry();
    systemEnvironment = new SystemEnvironment();
    pluginOSGiFramework = new FelixGoPluginOSGiFramework(registry, systemEnvironment) {
        @Override/*from   w  w w. ja v a  2s  . c  o  m*/
        protected HashMap<String, String> generateOSGiFrameworkConfig() {
            HashMap<String, String> config = super.generateOSGiFrameworkConfig();
            config.put(FelixConstants.RESOLVER_PARALLELISM, "1");
            return config;
        }
    };
    pluginOSGiFramework.start();

    try (ZipInputStream zippedOSGiBundleFile = new ZipInputStream(
            FileUtils.openInputStream(pathOfFileInDefaultFiles("descriptor-aware-test-plugin.osgi.jar")))) {
        descriptorBundleDir = explodeBundleIntoDirectory(zippedOSGiBundleFile, "descriptor-plugin-bundle-dir");
    }

    try (ZipInputStream zippedOSGiBundleFile = new ZipInputStream(FileUtils.openInputStream(
            pathOfFileInDefaultFiles("error-generating-descriptor-aware-test-plugin.osgi.jar")))) {
        errorGeneratingDescriptorBundleDir = explodeBundleIntoDirectory(zippedOSGiBundleFile,
                "error-generating-descriptor-plugin-bundle-dir");
    }

    try (ZipInputStream zippedOSGiBundleFile = new ZipInputStream(FileUtils
            .openInputStream(pathOfFileInDefaultFiles("exception-throwing-at-load-plugin.osgi.jar")))) {
        exceptionThrowingAtLoadDescriptorBundleDir = explodeBundleIntoDirectory(zippedOSGiBundleFile,
                "exception-throwing-at-load-plugin-bundle-dir");
    }

    try (ZipInputStream zippedOSGiBundleFile = new ZipInputStream(FileUtils
            .openInputStream(pathOfFileInDefaultFiles("valid-plugin-with-multiple-extensions.osgi.jar")))) {
        validMultipleExtensionPluginBundleDir = explodeBundleIntoDirectory(zippedOSGiBundleFile,
                "valid-plugin-with-multiple-extensions");
    }
    try (ZipInputStream zippedOSGiBundleFile = new ZipInputStream(FileUtils.openInputStream(
            pathOfFileInDefaultFiles("dumb.plugin.that.responds.with.classloader.name.osgi.jar")))) {
        pluginToTestClassloadPluginBundleDir = explodeBundleIntoDirectory(zippedOSGiBundleFile,
                "plugin-to-test-classloader");
    }
}

From source file:cat.calidos.morfeu.utils.injection.DataFetcherModule.java

@Produces
@Named("fileData")
public InputStream fetchFileData(URI uri) throws FetchingException {

    try {//from ww w. ja  v  a 2  s . c om

        log.trace("Fetching local data from {}", uri);

        return FileUtils.openInputStream(FileUtils.toFile(uri.toURL()));

    } catch (Exception e) {
        throw new FetchingException("Problem fetching local data at '" + uri + "'", e);
    }

}

From source file:com.aurel.track.util.LogoAction.java

/**
 * Write the image in the format given to the output stream
 *///from w ww  .  j a  v  a2s  .  com
@Override
public String execute() {
    String logo = null;

    HttpServletResponse response = ServletActionContext.getResponse();

    if ("m".equals(logoType)) {
        response.setContentType("image/gif");
        logo = "tracklogo.gif";
    } else if ("r".equals(logoType)) {
        response.setContentType("image/png");
        logo = "logo-254x105.png";
    } else {
        response.setContentType("image/png");
        logo = "trackLogo.png";
        logoType = "x";
    }

    OutputStream oStream = null;
    try {
        oStream = response.getOutputStream();
    } catch (IOException e) {
        return null;
    }

    LogoBuffer lb = logoMap.get(logoType);

    if (lb != null) {
        ;
        try {
            oStream.write(lb.getImage(), 0, lb.getSize());
        } catch (Exception e) {
            LOGGER.error("Problem with logos: " + e.getMessage());
        }
        return null;
    }

    String logoDir = HandleHome.getTrackplus_Home() + "/logos";

    InputStream in = null;
    BufferedInputStream instream = null;

    final int BUFFERSIZE = 256 * 1024;

    byte[] buffer = new byte[BUFFERSIZE];

    try {
        in = FileUtils.openInputStream(new File(logoDir + "/" + logo));
        instream = new BufferedInputStream(in);
        int size = -1;
        int isize = size;
        while (-1 != (size = instream.read(buffer, 0, BUFFERSIZE))) {
            oStream.write(buffer, 0, size);
            if (size > 256 * BUFFERSIZE) {
                LOGGER.error("Logos should not be larger than " + BUFFERSIZE / 1024 + " kByte!");
                break;
            }
            isize = size;
        }
        byte[] tbuffer = new byte[isize];
        for (int i = 0; i < size; ++i) {
            tbuffer[i] = buffer[i];
        }
        lb = new LogoBuffer();
        lb.setImage(tbuffer);
        lb.setSize(size);
        logoMap.put(logoType, lb);
        instream.close();
        in.close();
    } catch (Exception e) {
        LOGGER.error("Problem with logos: " + e.getMessage());
    }
    return null;
}

From source file:gov.nih.nci.caarray.application.fileaccess.FileAccessServiceBean.java

/**
 * {@inheritDoc}//  w w  w .  j a v a  2  s. c  om
 */
public CaArrayFile add(File file, String filename, CaArrayFile parent) {
    LogUtil.logSubsystemEntry(LOG, file, filename, parent);
    try {
        final InputStream is = FileUtils.openInputStream(file);
        final CaArrayFile caArrayFile = add(is, filename, parent);
        IOUtils.closeQuietly(is);
        return caArrayFile;
    } catch (final IOException e) {
        LogUtil.logSubsystemExit(LOG);
        throw new FileAccessException("File " + filename + " couldn't be read", e);
    }
}

From source file:com.xpn.xwiki.web.TempResourceAction.java

/**
 * {@inheritDoc}//from   www .  j  a  v a2s.  c om
 */
public String render(XWikiContext context) throws XWikiException {
    XWikiRequest request = context.getRequest();
    XWikiResponse response = context.getResponse();
    String uri = request.getRequestURI();

    // Locate the temporary file.
    File tempFile = getTemporaryFile(uri, context);
    if (null == tempFile) {
        throw new XWikiException(XWikiException.MODULE_XWIKI_APP, XWikiException.ERROR_XWIKI_APP_URL_EXCEPTION,
                "Invalid temporary resource URL");
    }

    // Write temporary file into response.
    response.setDateHeader("Last-Modified", tempFile.lastModified());
    String contentType = MimeTypes.OCTET_STREAM;
    try {
        contentType = tika.detect(tempFile);
    } catch (IOException ex) {
        LOGGER.warn(String.format("Unable to determine mime type for temporary resource [%s]",
                tempFile.getAbsolutePath()), ex);
    }
    response.setContentType(contentType);
    try {
        response.setContentLength((int) tempFile.length());
        IOUtils.copy(FileUtils.openInputStream(tempFile), response.getOutputStream());
    } catch (IOException e) {
        throw new XWikiException(XWikiException.MODULE_XWIKI_APP,
                XWikiException.ERROR_XWIKI_APP_SEND_RESPONSE_EXCEPTION, "Exception while sending response", e);
    }
    return null;
}