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

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

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Introduction

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

Prototype

public static void writeByteArrayToFile(File file, byte[] data) throws IOException

Source Link

Document

Writes a byte array to a file creating the file if it does not exist.

Usage

From source file:com.igormaznitsa.jhexed.swing.editor.ui.dialogs.hexeditors.DialogEditSVGImageValue.java

private void buttonSaveAsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonSaveAsActionPerformed
    final JFileChooser dlg = new JFileChooser();
    dlg.addChoosableFileFilter(new FileFilter() {

        @Override/*  w  ww  . j av a  2 s  . c  o m*/
        public boolean accept(File f) {
            return f.isDirectory() || f.getName().toLowerCase(Locale.ENGLISH).endsWith(".svg");
        }

        @Override
        public String getDescription() {
            return "SVG files (*.svg)";
        }
    });

    if (dlg.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
        File file = dlg.getSelectedFile();

        if (FilenameUtils.getExtension(file.getName()).isEmpty()) {
            file = new File(file.getParentFile(), file.getName() + ".svg");
        }

        if (file.exists() && JOptionPane.showConfirmDialog(this.parent,
                "Overwrite file '" + file.getAbsolutePath() + "\'?", "Overwriting",
                JOptionPane.OK_CANCEL_OPTION) == JOptionPane.CANCEL_OPTION) {
            return;
        }
        try {
            FileUtils.writeByteArrayToFile(file, this.value.getImage().getImageData());
        } catch (IOException ex) {
            Log.error("Can't write image [" + file + ']', ex);
            JOptionPane.showMessageDialog(this, "Can't save the file for error!", "IO Error",
                    JOptionPane.ERROR_MESSAGE);
        }
    }

}

From source file:com.mycompany.istudy.controller.pdf.PerformancePdfController.java

/**
 * /*from  w w w .  j av a  2  s. c  o  m*/
 * All paths are loaded from properties and configured for generating process
 */
private void initAttributes() {
    student = StudentManager.getInstance().getStudent();
    allSemesterOfStudent = SemesterManager.getInstance().getAllSemesterOfStudent(student);

    final String pattern = "yyyyMMdd_hhmm";
    SimpleDateFormat sdf = new SimpleDateFormat(pattern);

    try {
        final File currentDirPath = new File(System.getProperty("user.dir"));

        IstudyProperties istudyProperties = new IstudyProperties();
        props = istudyProperties.getConfig();

        String inputDirValue = props.getProperty(istudyProperties.INPUT_DIR);
        String chartsDirValue = props.getProperty(istudyProperties.CHARTS_DIR);
        String xmlDirValue = props.getProperty(istudyProperties.XML_DIR);
        String xmlFileValue = props.getProperty(istudyProperties.XML_FILE);
        String pdfOutputValue = props.getProperty(istudyProperties.PDF_OUTPUT_DIR);

        File input = new File(currentDirPath + inputDirValue);
        if (!input.exists()) {
            input.mkdirs();
        }

        File chartsDirFile = new File(currentDirPath + chartsDirValue);
        if (!chartsDirFile.exists()) {
            chartsDirFile.mkdirs();
        }

        File pdfOutputDirFile = new File(currentDirPath + pdfOutputValue);
        if (!pdfOutputDirFile.exists()) {
            pdfOutputDirFile.mkdirs();
        }

        File xmlDirFile = new File(currentDirPath + xmlDirValue);
        if (!xmlDirFile.exists()) {
            xmlDirFile.mkdirs();
        }

        File xmlFile = new File(currentDirPath + xmlFileValue);
        if (!xmlFile.exists()) {
            xmlFile.createNewFile();
        }

        //copy fopXconf to working dir
        final String fopConfFileName = "fop.xconf";
        File dest = new File(currentDirPath + File.separator + fopConfFileName);
        if (!dest.exists()) {
            final String content = getFile(fopConfFileName);
            FileUtils.writeByteArrayToFile(dest, content.getBytes());
        }
        fopXconfPath = dest.getAbsolutePath();

        xmlFilePath = xmlFile.getAbsolutePath();
        chartsDirPath = chartsDirFile.getAbsolutePath();
        pdfFilePath = outputDir == null
                ? String.format("%s%sresult.pdf", pdfOutputDirFile.getAbsolutePath(), File.separator)
                : String.format("%s%sgenerated_performance_%s.pdf", outputDir, File.separator,
                        sdf.format(new Date()));

    } catch (Exception e) {
        LOGGER.error("System error", e);
    }
}

From source file:gov.nih.nci.firebird.service.annual.registration.AnnualRegistrationServiceBeanTest.java

@Test
public void testForm1572Pdf() throws IOException {
    AnnualRegistration registration = AnnualRegistrationFactory.getInstanceWithId().create();

    AnnualRegistrationForm1572 form = registration.getForm1572();
    form.getIrbs().add(OrganizationFactory.getInstance().create());
    form.getLabs().add(OrganizationFactory.getInstance().create());
    form.getPracticeSites().add(OrganizationFactory.getInstance().create());
    form.setPhaseOne(true);/*  w ww . j a  va 2  s  .  c  o m*/
    form.getFormType().setTemplate(form1572File);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bean.generatePdf(form, baos);
    byte[] bytes = baos.toByteArray();
    assertTrue(bytes.length > 0);

    FileUtils.writeByteArrayToFile(new File(getTestClassesDirectory() + "Annual_Form1572.pdf"), bytes);
}

From source file:com.edduarte.protbox.Protbox.java

private static void saveAllRegistries() {
    try {/*  w w  w.java  2 s  .c o  m*/
        Cipher cipher = Cipher.getInstance("AES");
        for (PairPanel c : trayApplet.getPairPanels()) {
            PReg toSerialize = c.getRegistry();

            // stops the registry, which stops the running threads and processes
            toSerialize.stop();
            File file = new File(Constants.REGISTRIES_DIR, toSerialize.id);

            // encrypt directories using the inserted password at the beginning of the application
            try (ByteArrayOutputStream out = new ByteArrayOutputStream();
                    ObjectOutputStream stream = new ObjectOutputStream(out)) {
                stream.writeObject(toSerialize);
                stream.flush();

                byte[] data = out.toByteArray();
                cipher.init(Cipher.ENCRYPT_MODE, registriesPasswordKey);
                data = cipher.doFinal(data);

                FileUtils.writeByteArrayToFile(file, data);

            } catch (GeneralSecurityException ex) {
                logger.error("Invalid password! Registry {} not saved!", toSerialize.toString());
                ex.printStackTrace();
            }
        }
    } catch (GeneralSecurityException | IOException ex) {
        if (Constants.verbose) {
            logger.info("Error while saving registries.", ex);
        }
    }
}

From source file:com.alibaba.jstorm.cluster.StormConfig.java

public static void write_nimbus_topology_conf(Map conf, String topologyId, Map topoConf) throws IOException {
    String topologyRoot = StormConfig.masterStormdistRoot(conf, topologyId);
    String confPath = StormConfig.stormconf_path(topologyRoot);
    FileUtils.writeByteArrayToFile(new File(confPath), Utils.serialize(topoConf));
}

From source file:com.baidu.cc.ConfigLoader.java

/**
 * Write property content to local resource file.
 * /*from ww w .ja  v a 2 s .c o m*/
 * @param configItems latest configuration items
 * @param localFile loca resource file
 * @throws IOException throw all file operation exception
 */
public void writeLocal(Map<String, String> configItems, File localFile) throws IOException {
    Assert.notNull(localFile, "Property 'localFile' is null.");
    if (!localFile.exists()) {
        throw new IOException("File not exist. " + localFile.getPath());
    }

    String json = gson.toJson(configItems);
    //to byte array
    byte[] byteArray = json.getBytes(FILE_ENCODE);

    Hex encoder = new Hex();
    byteArray = encoder.encode(byteArray);

    FileUtils.writeByteArrayToFile(localFile, byteArray);
}

From source file:fr.eurecom.hybris.demogui.HybrisDemoGui.java

public void actionPerformed(ActionEvent e) {

    String cmd = e.getActionCommand();
    if (cmd.equals("Get")) {

        if (lstHybris.getSelectedIndex() >= 0) {
            try {
                System.out.println("Retrieving " + lstHybris.getSelectedValue() + "...");
                byte[] retrieved = cm.hybris.get(lstHybris.getSelectedValue());
                if (retrieved != null) {
                    JFileChooser fc = new JFileChooser(
                            System.getProperty("user.home") + File.separator + "Desktop");
                    fc.setSelectedFile(new File("RETRIEVED_" + lstHybris.getSelectedValue()));
                    int returnVal = fc.showSaveDialog(frame);
                    if (returnVal == JFileChooser.APPROVE_OPTION) {
                        File file = fc.getSelectedFile();
                        FileUtils.writeByteArrayToFile(file, retrieved);
                        System.out.println("Saved: " + file.getName() + ".");
                    }/*  ww  w  .j a  va 2s  . c  o m*/
                } else
                    JOptionPane.showMessageDialog(frame, "Hybris could not download the file.", "Error",
                            JOptionPane.ERROR_MESSAGE);
            } catch (Exception e1) {
                e1.printStackTrace();
            }
        }

    }
    if (cmd.equals("Put")) {

        JFileChooser fc = new JFileChooser(System.getProperty("user.home") + File.separator + "Desktop");
        int returnVal = fc.showOpenDialog(frame);
        if (returnVal == JFileChooser.APPROVE_OPTION) {
            File file = fc.getSelectedFile();
            System.out.println("Putting: " + file.getName() + ".");
            byte[] array;
            try {
                array = FileUtils.readFileToByteArray(file);
                new Thread(cm.new BackgroundWorker(OperationType.PUT, ClientType.HYBRIS, file.getName(), array))
                        .start();
            } catch (Exception e1) {
                e1.printStackTrace();
            }

        }

    }
    if (cmd.equals("Delete")) {

        if (lstHybris.getSelectedIndex() >= 0) {
            new Thread(cm.new BackgroundWorker(OperationType.DELETE, ClientType.HYBRIS,
                    lstHybris.getSelectedValue(), null)).start();
            System.out.println("Removed " + lstHybris.getSelectedValue() + " from Hybris.");
        }
    }
}

From source file:gov.nih.nci.firebird.service.annual.registration.AnnualRegistrationServiceBeanTest.java

@Test
public void testForm1572PdfWithInvestigators() throws IOException {
    SubInvestigatorRegistration subinvestigatorRegistration = RegistrationFactory.getInstance()
            .createSubinvestigatorRegistration();
    profile.addRegistration(subinvestigatorRegistration);

    AnnualRegistrationConfiguration configuration = AnnualRegistrationConfigurationFactory.getInstance()
            .create();/*from  w w w.ja  va 2s . c  o m*/
    AnnualRegistration registration = AnnualRegistrationFactory.getInstanceWithId().create(profile,
            configuration);

    AnnualRegistrationForm1572 form = registration.getForm1572();
    form.getIrbs().add(OrganizationFactory.getInstance().create());
    form.getLabs().add(OrganizationFactory.getInstance().create());
    form.getPracticeSites().add(OrganizationFactory.getInstance().create());

    form.getFormType().setTemplate(form1572File);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bean.generatePdf(registration.getForm1572(), baos);
    byte[] bytes = baos.toByteArray();
    assertTrue(bytes.length > 0);

    FileUtils.writeByteArrayToFile(
            new File(getTestClassesDirectory() + "Annual_Form1572_With_Investigators.pdf"), bytes);
}

From source file:com.netsteadfast.greenstep.util.UploadSupportUtils.java

public static String create(String system, String type, boolean isFile, byte[] datas, String showName)
        throws ServiceException, IOException, Exception {
    if (StringUtils.isBlank(type) || null == datas || StringUtils.isBlank(showName)) {
        throw new Exception("parameter is blank!");
    }/*from ww  w  . j  av  a  2s.c o m*/
    SysUploadVO upload = new SysUploadVO();
    upload.setIsFile((isFile ? YesNo.YES : YesNo.NO));
    upload.setShowName(showName);
    upload.setSystem(system);
    upload.setType(type);
    upload.setSubDir(getSubDir());
    if (isFile) {
        String uploadDir = getUploadFileDir(system, type);
        String uploadFileName = generateRealFileName(showName);
        mkdirUploadFileDir(system, type);
        File file = null;
        try {
            file = new File(uploadDir + "/" + uploadFileName);
            FileUtils.writeByteArrayToFile(file, datas);
        } catch (Exception e) {
            throw e;
        } finally {
            file = null;
        }
        upload.setFileName(uploadFileName);
    } else {
        upload.setContent(datas);
        upload.setFileName(" ");
    }
    DefaultResult<SysUploadVO> result = sysUploadService.saveObject(upload);
    if (result.getValue() == null) {
        throw new ServiceException(result.getSystemMessage().getValue());
    }
    return result.getValue().getOid();
}

From source file:de.xirp.mail.MailManager.java

/**
 * Exports the corresponding// w ww. ja v a  2s.  c om
 * {@link de.xirp.mail.Mail} for the given
 * {@link de.xirp.mail.MailDescriptor} to the given
 * path. A new folder is created there, the folder will contain
 * the content of the mail: text and attachments.
 * 
 * @param path
 *            The path to export the mail to.
 * @param md
 *            The mail descriptor for the mail to export.
 * @throws SerializationException
 *             if something wnt wrong while loading the mail.
 * @throws IOException
 *             if something went wrong while loading the mail.
 * @see de.xirp.mail.MailDescriptor
 */
public static void exportMail(String path, MailDescriptor md) throws SerializationException, IOException {

    Mail mail = getMail(md);
    File outputFolder = new File(path, "mailexport_" //$NON-NLS-1$
            + md.getDescriptorKey());

    File tempDir = new File(Constants.TMP_DIR);
    File tempOutputFolder = new File(tempDir, "xirpmailexport"); //$NON-NLS-1$
    tempOutputFolder.mkdir();

    File text = new File(tempOutputFolder, "mail.txt"); //$NON-NLS-1$
    text.createNewFile();

    /* write mailtext, encoding is Unicode */
    FileUtils.writeStringToFile(text,
            mail.getSubject() + Constants.LINE_SEPARATOR + Constants.LINE_SEPARATOR + mail.getText(),
            "Unicode"); //$NON-NLS-1$

    File attachmentFolder = new File(tempOutputFolder, "attachments"); //$NON-NLS-1$
    attachmentFolder.mkdir();

    for (Attachment a : mail.getAttachments()) {
        File attachment = new File(attachmentFolder, a.getFileName());
        attachment.createNewFile();
        FileUtils.writeByteArrayToFile(attachment, a.getAttachmentFileContent());
    }

    FileUtils.copyDirectory(tempOutputFolder, outputFolder);
}