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

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:net.mindengine.oculus.frontend.web.controllers.trm.customize.UploadProjectController.java

@SuppressWarnings({ "unchecked", "rawtypes" })
@Override/* w  w  w .j  ava2 s .  co  m*/
protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command,
        BindException errors) throws Exception {
    TrmUploadProject uploadProject = (TrmUploadProject) command;
    if ("Current Version".equals(uploadProject.getVersion())) {
        uploadProject.setVersion("current");
    }

    if (uploadProject.getZippedFile() == null || uploadProject.getZippedFile().length == 0) {
        errors.reject("trm.uploadproject.error.file.empty");
        Map model = errors.getModel();
        model.put("uploadProject", uploadProject);
        return new ModelAndView(getFormView(), model);
    }

    Project project = projectDAO.getProject(Long.parseLong(request.getParameter("projectId")));
    if (project == null)
        throw new UnexistentResource("Project with id " + request.getParameter("projectId") + " doesn't exist");
    ClientServerRemoteInterface server = config.lookupGridServer();

    /*
     * Uploading project to server
     */
    User user = getUser(request);
    String fileName = UUID.randomUUID().toString().replace("-", "");
    File tmpFile = File.createTempFile(fileName, ".tmp");
    FileUtils.writeByteArrayToFile(tmpFile, uploadProject.getZippedFile());
    server.uploadProject(project.getPath(), uploadProject.getVersion(), tmpFile, user.getName());

    return new ModelAndView(getSuccessView());
}

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From source file:net.osten.watermap.batch.FetchPCTWaypointsJob.java

/**
 * Fetch the PCT waypoint files and save in output directory.
 *
 * @see javax.batch.api.Batchlet#process()
 * @return FAILED if the files cannot be downloaded or can't be written to disk; COMPLETED otherwise
 *///  ww w .j ava  2  s. c  o m
@Override
public String process() throws Exception {
    outputDir = new File(config.getString("output_dir"));

    if (!outputDir.isDirectory()) {
        log.log(Level.WARNING, "Output directory [{0}] is not a directory.", outputDir);
        return BatchStatus.FAILED.toString();
    } else if (!outputDir.canWrite()) {
        log.log(Level.WARNING, "Output directory [{0}] is not writable.", outputDir);
        return BatchStatus.FAILED.toString();
    }

    for (String url : URLS) {
        log.log(Level.FINE, "Fetching PCT waypoints from {0}", new Object[] { url });

        byte[] response = Request.Get(context.getProperties().getProperty(url)).execute().returnContent()
                .asBytes();
        File outputFile = new File(outputDir.getAbsolutePath() + File.separator + url + "_state_gps.zip");
        FileUtils.writeByteArrayToFile(outputFile, response);

        if (outputFile.exists()) {
            unZipIt(outputFile, outputDir);
        }
    }

    return BatchStatus.COMPLETED.toString();
}

---

From source file:com.mirth.connect.connectors.file.filesystems.test.FileConnectionTest.java

@Test
public void testReadFile() throws IOException {
    // The string to write
    String testString = new String("This is just a test string");
    byte[] byteTest = testString.getBytes(Charset.defaultCharset());

    File testFile = new File(someFolder, "readFile" + System.currentTimeMillis() + ".dat");

    // write the file
    FileUtils.writeByteArrayToFile(testFile, byteTest);

    InputStream in = null;/*from   www . ja v a  2s  .c om*/
    try {
        in = fc.readFile(testFile.getName(), someFolder.getAbsolutePath());
    } catch (FileConnectorException e) {
        fail("Threw a FileConnectorException");
    }

    // Read the file data
    byte[] tempRead = new byte[byteTest.length];
    in.read(tempRead);
    in.close();

    // check to make sure it is the same
    assertArrayEquals(byteTest, tempRead);

}

---

From source file:com.xiaoaitouch.mom.net.ShortFileRequest.java

/**
 * The real guts of parseNetworkResponse. Broken out for readability.
 *///from  ww  w .  j av a  2  s.  com
private Response<File> doParse(NetworkResponse response) {
    byte[] data = response.data;
    File file = null;
    if (data != null) {
        file = new File(mRootDir, getFilenameForKey(getUrl()));
        // simple verify the file is available.
        if (file != null && file.exists() && file.length() == data.length) {
            return Response.success(file, HttpHeaderParser.parseCacheHeaders(response, new DefaultExpire()));
        } else {
            try {
                FileUtils.writeByteArrayToFile(file, data);
                return Response.success(file,
                        HttpHeaderParser.parseCacheHeaders(response, new DefaultExpire()));
            } catch (IOException e) {
                e.printStackTrace();

                return Response.error(new ParseError(e));
            }
        }
    }

    return Response.error(new ParseError(response));
}

---

From source file:algorithm.TextInformationFrame.java

@Override
public List<RestoredFile> restore(File encapsulatedData) throws IOException {
    List<RestoredFile> restoredFiles = new ArrayList<RestoredFile>();
    String restoredCarrierName = getRestoredCarrierName(encapsulatedData);
    byte[] encapsulatedBytes = FileUtils.readFileToByteArray(encapsulatedData);
    String carrierChecksum = "";
    String carrierPath = "";
    while (true) {
        PayloadSegment payloadSegment = PayloadSegment.getPayloadSegment(encapsulatedBytes);
        if (payloadSegment == null) {
            RestoredFile carrier = new RestoredFile(restoredCarrierName);
            FileUtils.writeByteArrayToFile(carrier, encapsulatedBytes);
            carrier.validateChecksum(carrierChecksum);
            carrier.wasCarrier = true;/*from   w  ww. ja v a  2 s. c o  m*/
            carrier.algorithm = this;
            carrier.relatedFiles.addAll(restoredFiles);
            carrier.originalFilePath = carrierPath;
            for (RestoredFile file : restoredFiles) {
                file.relatedFiles.add(carrier);
                file.algorithm = this;
            }
            restoredFiles.add(carrier);
            return restoredFiles;
        } else {
            RestoredFile payload = new RestoredFile(RESTORED_DIRECTORY + payloadSegment.getPayloadName());
            FileUtils.writeByteArrayToFile(payload, payloadSegment.getPayloadBytes());
            payload.validateChecksum(payloadSegment.getPayloadChecksum());
            payload.wasPayload = true;
            payload.originalFilePath = payloadSegment.getPayloadPath();
            payload.relatedFiles.addAll(restoredFiles);
            for (RestoredFile file : restoredFiles) {
                file.relatedFiles.add(payload);
            }
            restoredFiles.add(payload);
            encapsulatedBytes = PayloadSegment.removeLeastPayloadSegment(encapsulatedBytes);
            carrierChecksum = payloadSegment.getCarrierChecksum();
            carrierPath = payloadSegment.getCarrierPath();
        }
    }
}

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From source file:com.leclercb.commons.api.license.LicenseManager.java

public void writeLicense(License license, File file) throws Exception {
    byte[] message = license.licenseToString().getBytes("UTF-8");
    byte[] signature = this.encryptionManager.sign(message);
    byte[] data = ArrayUtils.addAll(signature, message);

    Base64 base64 = new Base64(40);
    FileUtils.writeByteArrayToFile(file, base64.encode(data));
}

---

From source file:com.comcast.video.dawg.show.plugins.RemotePluginManager.java

/**
 * Stores a jar and finds all the plugin classes in that jar
 * @param jarBase64 The base64 string representing the jar
 * @throws IOException//from   w  w  w .  ja  va  2s  . c o m
 */
public void storePlugin(String jarBase64) throws IOException {
    byte[] jarBytes = Base64.decodeBase64(jarBase64);
    File file = File.createTempFile("plugin", ".jar", new File(config.getPluginDir()));
    FileUtils.writeByteArrayToFile(file, jarBytes);
    storePlugin(file);
}

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From source file:hudson.model.ItemGroupMixInTest.java

/**
 * This test unit makes sure that if part of the config.xml file is
 * deleted it will still load everything else inside the folder.
 * The test unit expects an IOException is thrown, and the one failed
 * job fails to load.//from  w w  w.j  av  a  2  s  .  co  m
 */
@Issue("JENKINS-22811")
@Test
public void xmlFileFailsToLoad() throws Exception {
    MockFolder folder = r.createFolder("folder");
    assertNotNull(folder);

    AbstractProject project = folder.createProject(FreeStyleProject.class, "job1");
    AbstractProject project2 = folder.createProject(FreeStyleProject.class, "job2");
    AbstractProject project3 = folder.createProject(FreeStyleProject.class, "job3");

    File configFile = project.getConfigFile().getFile();

    List<String> lines = FileUtils.readLines(configFile).subList(0, 5);
    configFile.delete();

    // Remove half of the config.xml file to make "invalid" or fail to load
    FileUtils.writeByteArrayToFile(configFile, lines.toString().getBytes());
    for (int i = lines.size() / 2; i < lines.size(); i++) {
        FileUtils.writeStringToFile(configFile, lines.get(i), true);
    }

    // Reload Jenkins.
    r.jenkins.reload();

    // Folder
    assertNotNull("Folder failed to load.", r.jenkins.getItemByFullName("folder"));
    assertNull("Job should have failed to load.", r.jenkins.getItemByFullName("folder/job1"));
    assertNotNull("Other job in folder should have loaded.", r.jenkins.getItemByFullName("folder/job2"));
    assertNotNull("Other job in folder should have loaded.", r.jenkins.getItemByFullName("folder/job3"));
}

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From source file:com.xiaoqq.practise.threadmonitor.Agent.java

public byte[] transform(ClassLoader classLoader, String className, Class clazz,
        java.security.ProtectionDomain domain, byte[] bytes) {
    try {//from   w ww .  ja  v a 2s .c  om
        if (inIgnoreList(className)) {
            return bytes;
        }
        ClassReader cr = new ClassReader(bytes);
        ClassWriter cw = new ClassWriter(cr, ClassWriter.COMPUTE_MAXS);
        /*ClassVisitor thCV = new ThreadImplementationClassVisitor(Opcodes.ASM5, cw, classLoader);
        ClassVisitor cv = new MonitoringClassVisitor(Opcodes.ASM5, thCV, classLoader);  */
        ClassVisitor cv = new LookupRelationShipClassVisitor(Opcodes.ASM5, cw, classLoader);
        cr.accept(cv, ClassReader.EXPAND_FRAMES);

        byte[] transformedBytes = cw.toByteArray();

        //TODO: remove it
        try {
            FileUtils.writeByteArrayToFile(
                    new File("d:\\workspace\\tmp\\generatedclasses\\" + className + "_gen.class"),
                    transformedBytes);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return transformedBytes;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

---

From source file:com.disney.opa.fhb.util.FacilityUtil.java

/**
 * This method is to save the file to disk
 * /*from w  w  w. j  a v a  2s . c om*/
 * @param document
 * @throws Exception
 */
public void saveFacilityDocumentOnServer(Document document) throws Exception {
    String fileNameOnServer = getFacilityDocumentFileNameOnServer(document);
    String serverPath = getFacilityDocumentServerPath(fileNameOnServer);
    FileUtils.writeByteArrayToFile(new File(serverPath), document.getFile());
    document.setFileNameOnServer(fileNameOnServer);
    document.setServerPath(serverPath);
}

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