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

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

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Introduction

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

Prototype

public static void forceDelete(File file) throws IOException

Source Link

Document

Deletes a file.

Usage

From source file:de.blizzy.documentr.repository.ProjectRepositoryManager.java

public void importSampleContents() throws IOException, GitAPIException {
    // TODO: synchronization is not quite correct here, but should be okay in this edge case
    if (listBranches().isEmpty()) {
        ILock lock = lockManager.lockAll();
        List<String> branches;
        try {//from   ww  w.j  av  a 2s. co m
            File gitDir = new File(centralRepoDir, ".git"); //$NON-NLS-1$
            FileUtils.forceDelete(gitDir);

            Git.cloneRepository().setURI(DocumentrConstants.SAMPLE_REPO_URL).setDirectory(gitDir).setBare(true)
                    .call();

            Repository centralRepo = null;
            File centralRepoGitDir;
            try {
                centralRepo = getCentralRepositoryInternal(true);
                centralRepoGitDir = centralRepo.getDirectory();
                StoredConfig config = centralRepo.getConfig();
                config.unsetSection("remote", "origin"); //$NON-NLS-1$ //$NON-NLS-2$
                config.unsetSection("branch", "master"); //$NON-NLS-1$ //$NON-NLS-2$
                config.save();
            } finally {
                RepositoryUtil.closeQuietly(centralRepo);
            }

            branches = listBranches();
            for (String branchName : branches) {
                File repoDir = new File(reposDir, branchName);
                Repository repo = null;
                try {
                    repo = Git.cloneRepository().setURI(centralRepoGitDir.toURI().toString())
                            .setDirectory(repoDir).call().getRepository();

                    Git git = Git.wrap(repo);
                    RefSpec refSpec = new RefSpec(
                            "refs/heads/" + branchName + ":refs/remotes/origin/" + branchName); //$NON-NLS-1$ //$NON-NLS-2$
                    git.fetch().setRemote("origin").setRefSpecs(refSpec).call(); //$NON-NLS-1$
                    git.branchCreate().setName(branchName).setStartPoint("origin/" + branchName).call(); //$NON-NLS-1$
                    git.checkout().setName(branchName).call();
                } finally {
                    RepositoryUtil.closeQuietly(repo);
                }
            }
        } finally {
            lockManager.unlock(lock);
        }

        for (String branch : branches) {
            eventBus.post(new BranchCreatedEvent(projectName, branch));
        }
    }
}

From source file:massbank.BatchSearchWorker.java

public void run() {
    File attacheDir = null;/*from www.j  ava  2 s. co m*/
    try {
        // wWu?"Rinning"
        JobManager jobMgr = new JobManager();
        jobMgr.setRunning(this.jobId);

        GetConfig conf = new GetConfig(MassBankEnv.get(MassBankEnv.KEY_BASE_URL));
        this.serverUrl = conf.getServerUrl();

        String tempDir = MassBankEnv.get(MassBankEnv.KEY_TOMCAT_TEMP_PATH);
        File temp = File.createTempFile("batchRes", ".txt");
        String queryFilePath = (!this.fileName.equals("")) ? tempDir + this.fileName : "";
        String resultFilePath = (!temp.getName().equals("")) ? tempDir + temp.getName() : "";

        // ** open temporary file
        File f1 = new File(queryFilePath);
        File f2 = new File(resultFilePath);
        BufferedReader in = new BufferedReader(new FileReader(f1));
        this.writer = new PrintWriter(new BufferedWriter(new FileWriter(f2)));
        String line = "";
        String name = "";
        String peak = "";
        int peakLineCnt = 0;
        ArrayList<String> names = new ArrayList<String>();
        ArrayList<String> peaks = new ArrayList<String>();
        while ((line = in.readLine()) != null) {
            line = line.trim();

            // R?g?sXLbv
            if (line.startsWith("//")) {
                continue;
            }
            // NAME^O
            else if (line.matches("^Name:.*")) {
                name = line.replaceFirst("^Name: *", "").trim();
            } else if (line.matches(".*:.*")) {
            } else if (line.equals("")) {
                if (peakLineCnt > 0) {
                    names.add(name);
                    peaks.add(peak);
                    name = "";
                    peak = "";
                    peakLineCnt = 0;
                }
            } else {
                peak += line;
                if (!line.substring(line.length() - 1).equals(";")) {
                    peak += ";";
                }
                peakLineCnt++;
            }
        }
        in.close();
        if (peakLineCnt > 0) {
            names.add(name);
            peaks.add(peak);
        }

        // ???
        for (int i = 0; i < names.size(); i++) {
            boolean ret = doSearch(names.get(i), peaks.get(i), i);
            // Xbh?I
            if (isTerminated) {
                break;
            }
        }
        writer.flush();
        writer.close();

        if (isTerminated) {
            f2.delete();
            return;
        }

        if (!this.mailAddress.equals("")) {
            // ??[?M???
            SendMailInfo info = new SendMailInfo(MassBankEnv.get(MassBankEnv.KEY_BATCH_SMTP),
                    MassBankEnv.get(MassBankEnv.KEY_BATCH_FROM), this.mailAddress);
            info.setFromName(MassBankEnv.get(MassBankEnv.KEY_BATCH_NAME));
            info.setSubject("MassBank Batch Service Results");
            info.setContents("Dear Users,\n\nThank you for using MassBank Batch Service.\n" + "\n"
                    + "The results for your request dated '" + this.time + "' are attached to this e-mail.\n"
                    + "\n" + "----------------------------------------------\n"
                    + "MassBank - High Quality Mass Spectral Database\n" + "  URL: " + serverUrl + "\n"
                    + "  E-mail: " + MassBankEnv.get(MassBankEnv.KEY_BATCH_FROM));

            // Ytt@C??fBNg
            attacheDir = new File(tempDir + "batch_" + RandomStringUtils.randomAlphanumeric(9));
            while (attacheDir.exists()) {
                attacheDir = new File(tempDir + "batch_" + RandomStringUtils.randomAlphanumeric(9));
            }
            attacheDir.mkdir();

            // Ytt@C???ieLXg`?j
            String dirPath = attacheDir.getPath();
            String textFilePath = dirPath + "/results.txt";
            String textZipPath = dirPath + "/results.zip";
            File textFile = new File(textFilePath);
            textFile.createNewFile();
            createTextFile(f2, textFile);
            FileUtil.makeZip(textZipPath, textFilePath);

            // T}??
            String summaryFilePath = dirPath + "/summary.html";
            String summaryZipPath = dirPath + "/summary.zip";
            File summaryFile = new File(summaryFilePath);
            summaryFile.createNewFile();
            createSummary(f2, summaryFile);
            FileUtil.makeZip(summaryZipPath, summaryFilePath);
            info.setFiles(new File[] { new File(summaryZipPath), new File(textZipPath) });

            // ??[?M
            SendMail.send(info);
        }

        // ?Zbg
        jobMgr.setResult(this.jobId, resultFilePath);

        // wWu?"Completed"
        jobMgr.setCompleted(this.jobId);

        // NGt@C?t@C??
        f1.delete();
        f2.delete();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (attacheDir != null && attacheDir.isDirectory()) {
            try {
                FileUtils.forceDelete(attacheDir);
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:com.websqrd.catbot.setting.CatbotSettings.java

public static boolean deleteRepo(String id) {
    String repoFilename = "repository_" + id + ".xml";
    String repoConfigFileDir = getKey(repoFilename);
    File frepo = new File(repoConfigFileDir);
    if (frepo.exists()) {
        try {/*from   ww w  .j  a  v  a  2  s .  c o  m*/
            FileUtils.forceDelete(frepo);
        } catch (IOException e) {
            logger.error(e.getMessage(), e);
        }
        return true;
    } else {
        return false;
    }
}

From source file:com.wavemaker.common.util.IOUtilsTest.java

public void testDeleteOnExitDNE() throws Exception {

    File tempDir = IOUtils.createTempDirectory("testDeleteOnExit", "tmp");
    assertTrue(tempDir.exists());//from  www .j  a  v a  2s . com
    FileUtils.forceDelete(tempDir);
    IOUtils.deleteFileOnShutdown(tempDir);

    // and now, hopefully, we won't see that file ever
}

From source file:com.agiletec.plugins.jpavatar.aps.system.services.avatar.AvatarManager.java

@Override
@AfterReturning(pointcut = "execution(* com.agiletec.aps.system.services.user.IUserManager.removeUser(..)) && args(key)")
public void removeAvatar(Object key) throws ApsSystemException {
    String username = null;//w  w  w.  j  av a  2 s.c o  m
    try {
        if (key instanceof String) {
            username = key.toString();
        } else if (key instanceof UserDetails) {
            UserDetails userDetails = (UserDetails) key;
            username = userDetails.getUsername();
        }
        username = username.toLowerCase();
        File fileToDelete = this.getAvatarResource(username);
        if (null != fileToDelete) {
            FileUtils.forceDelete(fileToDelete);
        }
    } catch (Throwable t) {
        _logger.error("Error deleting avatar for user {}", username, t);
        throw new ApsSystemException("Error deleting avatar for user " + username, t);
    }
}

From source file:hu.bme.mit.sette.common.tasks.RunnerProjectGenerator.java

/**
 * Writes the runner project out.//  www  . j  a  v a  2s  .  co m
 *
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 * @throws ParseException
 *             If the source code has parser errors.
 * @throws ParserConfigurationException
 *             If a DocumentBuilder cannot be created which satisfies the
 *             configuration requested or when it is not possible to create
 *             a Transformer instance.
 * @throws TransformerException
 *             If an unrecoverable error occurs during the course of the
 *             transformation.
 */
private void writeRunnerProject()
        throws IOException, ParseException, ParserConfigurationException, TransformerException {
    // TODO revise whole method
    // TODO now using JAPA, which does not support Java 7 -> maybe ANTLR
    // supports
    // better

    // create INFO file
    // TODO later maybe use an XML file!!!

    File infoFile = new File(getRunnerProjectSettings().getBaseDirectory(), "SETTE-INFO");

    StringBuilder infoFileData = new StringBuilder();
    infoFileData.append("Tool name: " + getTool().getName()).append('\n');
    infoFileData.append("Tool version: " + getTool().getVersion()).append('\n');
    infoFileData.append("Tool supported Java version: " + getTool().getSupportedJavaVersion()).append('\n');

    // TODO externalise somewhere the date format string
    String generatedAt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
    infoFileData.append("Generated at: ").append(generatedAt).append('\n');

    String id = generatedAt + ' ' + getTool().getName() + " (" + getTool().getVersion() + ')';
    infoFileData.append("ID: ").append(id).append('\n');

    FileUtils.write(infoFile, infoFileData);

    // copy snippets
    FileUtils.copyDirectory(getSnippetProjectSettings().getSnippetSourceDirectory(),
            getRunnerProjectSettings().getSnippetSourceDirectory(), false);

    // remove SETTE annotations and imports from file
    Collection<File> filesWritten = FileUtils.listFiles(getRunnerProjectSettings().getSnippetSourceDirectory(),
            null, true);

    mainLoop: for (File file : filesWritten) {
        CompilationUnit compilationUnit = JavaParser.parse(file);

        // remove SETTE annotations
        if (compilationUnit.getTypes() != null) {
            for (TypeDeclaration type : compilationUnit.getTypes()) {
                if (type.getAnnotations() != null) {
                    for (Iterator<AnnotationExpr> iterator = type.getAnnotations().iterator(); iterator
                            .hasNext();) {
                        AnnotationExpr annot = iterator.next();

                        String annotStr = annot.toString().trim();

                        // TODO enhance
                        // if container and has req version and it is java 7
                        // and tool does not support -> remove
                        if (annotStr.startsWith("@SetteSnippetContainer")
                                && annotStr.contains("requiredJavaVersion")
                                && annotStr.contains("JavaVersion.JAVA_7")
                                && !getTool().supportsJavaVersion(JavaVersion.JAVA_7)) {
                            // TODO error handling
                            // remove file
                            System.err.println("Skipping file: " + file + " (required Java version: "
                                    + JavaVersion.JAVA_7 + ")");
                            FileUtils.forceDelete(file);
                            continue mainLoop;

                        }

                        // TODO enhance
                        if (annot.getName().toString().startsWith("Sette")) {
                            iterator.remove();
                        }
                    }
                }

                if (type.getMembers() != null) {
                    for (BodyDeclaration member : type.getMembers()) {
                        if (member.getAnnotations() != null) {
                            for (Iterator<AnnotationExpr> iterator = member.getAnnotations()
                                    .iterator(); iterator.hasNext();) {
                                AnnotationExpr annotation = iterator.next();

                                // TODO enhance
                                if (annotation.getName().toString().startsWith("Sette")) {
                                    iterator.remove();
                                }
                            }
                        }
                    }
                }
            }
        }

        // remove SETTE imports
        if (compilationUnit.getImports() != null) {
            for (Iterator<ImportDeclaration> iterator = compilationUnit.getImports().iterator(); iterator
                    .hasNext();) {
                ImportDeclaration importDeclaration = iterator.next();

                // TODO enhance
                String p1 = "hu.bme.mit.sette.annotations";
                String p2 = "hu.bme.mit.sette.snippets.inputs";
                // TODO enhance
                String p3 = "catg.CATG";
                String p4 = "hu.bme.mit.sette.common.snippets.JavaVersion";

                if (importDeclaration.getName().toString().equals(p3)) {
                    // keep CATG
                } else if (importDeclaration.getName().toString().equals(p4)) {
                    iterator.remove();
                } else if (importDeclaration.getName().toString().startsWith(p1)) {
                    iterator.remove();
                } else if (importDeclaration.getName().toString().startsWith(p2)) {
                    iterator.remove();
                }
            }
        }

        // save edited source code
        FileUtils.write(file, compilationUnit.toString());
    }

    // copy libraries
    if (getSnippetProjectSettings().getLibraryDirectory().exists()) {
        FileUtils.copyDirectory(getSnippetProjectSettings().getLibraryDirectory(),
                getRunnerProjectSettings().getSnippetLibraryDirectory(), false);
    }

    // create project
    this.eclipseProject.save(getRunnerProjectSettings().getBaseDirectory());
}

From source file:net.nicholaswilliams.java.licensing.TestFileLicenseProvider.java

@Test
public void testGetLicenseData05() throws IOException {
    File temp = new File("testGetLicenseData05.lic");
    FileUtils.writeByteArrayToFile(temp, Base64.encodeBase64("another get 05".getBytes()));

    this.provider = EasyMock.createMockBuilder(FileLicenseProvider.class).addMockedMethod("getLicenseFile")
            .createStrictMock();/*w w  w.  j a  v a 2 s.  co m*/

    EasyMock.expect(this.provider.getLicenseFile("test05")).andReturn(new File("testGetLicenseData05.lic"));
    EasyMock.replay(this.provider);

    this.provider.setBase64Encoded(true);
    byte[] data = this.provider.getLicenseData("test05");

    assertNotNull("The data should not be null.", data);
    assertEquals("The data is not correct.", "another get 05", new String(data));

    FileUtils.forceDelete(temp);
}

From source file:models.utils.FileIoUtils.java

/**
 * This will delete all files and folder under the path. Very careful
 * 20130918//from  ww  w  . ja v  a2 s . com
 * 
 * SAFE GUARD: only with adhoc logs
 * 
 * @param folderName
 * @return
 */
public static boolean deleteAllFileAndDirInFolder(String folderName) {

    boolean success = true;

    // safeguard:
    if (!(folderName.contains("adhoc") || folderName.contains("logs"))) {
        models.utils.LogUtils.printLogError(
                "Looks like this folder is not logs folder in deleteAllFileAndDirInFolder(). Safeguard activated. "
                        + "NO OPS on this case. Return. ForderName:" + folderName);
        return success;
    }

    try {

        VirtualFile virtualDir = VirtualFile.fromRelativePath(folderName);
        List<VirtualFile> virtualFileList = virtualDir.list();

        if (virtualFileList == null) {
            models.utils.LogUtils.printLogError(
                    "virtualFileList is NULL! in getFileNamesInFolder()" + DateUtils.getNowDateTimeStrSdsm());
        }

        models.utils.LogUtils.printLogNormal(
                "Delete: Under folder: " + folderName + ",  File/dir count is " + virtualFileList.size());

        for (int i = 0; i < virtualFileList.size(); i++) {

            if (virtualFileList.get(i).getRealFile().isFile()) {
                String fileName = virtualFileList.get(i).getName();

                if ((!fileName.equalsIgnoreCase(VarUtils.FILE_NAME_APP_LOG_EMPTY))) {

                    if (VarUtils.IN_DETAIL_DEBUG) {
                        models.utils.LogUtils.printLogNormal("File " + fileName);
                    }

                    FileUtils.forceDelete(virtualFileList.get(i).getRealFile());
                }
            } else if (virtualFileList.get(i).getRealFile().isDirectory()) {
                models.utils.LogUtils.printLogNormal("Directory " + virtualFileList.get(i).getName());

                FileUtils.deleteDirectory(virtualFileList.get(i).getRealFile());
            }
        } // end for

    } catch (Throwable t) {
        t.printStackTrace();
        success = false;
    }

    return success;
}

From source file:algorithm.OpenStegoRandomLSBSteganography.java

@Override
public List<RestoredFile> restore(File carrier) throws IOException {
    List<RestoredFile> restoredFiles = new ArrayList<RestoredFile>();
    File tmpDir = new File("tmpDir");
    tmpDir.mkdir();/*from  w w  w.j av a 2 s  . co  m*/
    try {
        String[] args = new String[] { "java", "-jar", LIBRARY_DIRECTORY + "openstego.jar", "extract", "-a",
                "RandomLSB", "-sf", "" + carrier.toPath(), "-xd", "" + tmpDir.toPath() };
        Process process = Runtime.getRuntime().exec(args);
        process.waitFor();
        InputStream inputStream = process.getInputStream();
        byte b[] = new byte[inputStream.available()];
        inputStream.read(b, 0, b.length);
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    String originalCarrierPath = "";
    if (tmpDir.listFiles().length == 1) {
        File tmpMessage = tmpDir.listFiles()[0];
        byte[] payloadSegmentBytes = FileUtils.readFileToByteArray(tmpMessage);
        PayloadSegment payloadSegment = PayloadSegment.getPayloadSegment(payloadSegmentBytes);
        RestoredFile message = new RestoredFile(RESTORED_DIRECTORY + payloadSegment.getPayloadName());
        message.originalFilePath = payloadSegment.getPayloadPath();
        originalCarrierPath = payloadSegment.getCarrierPath();
        FileUtils.writeByteArrayToFile(message, payloadSegment.getPayloadBytes());
        message.validateChecksum(payloadSegment.getPayloadChecksum());
        message.restorationNote = "Payload can be restored correctly.";
        message.wasPayload = true;
        restoredFiles.add(message);
    }
    FileUtils.forceDelete(tmpDir);
    RestoredFile copiedCarrier = new RestoredFile(RESTORED_DIRECTORY + carrier.getName());
    FileUtils.copyFile(carrier, copiedCarrier);
    copiedCarrier.wasCarrier = true;
    copiedCarrier.checksumValid = false;
    copiedCarrier.restorationNote = "The carrier can't be restored with this steganography algorithm. It still contains the embedded payload file(s).";
    copiedCarrier.originalFilePath = originalCarrierPath;
    restoredFiles.add(copiedCarrier); // The carrier can not be restored;
    for (RestoredFile file : restoredFiles) {
        file.algorithm = this;
        for (RestoredFile relatedFile : restoredFiles) {
            if (file != relatedFile) {
                file.relatedFiles.add(relatedFile);
            }
        }
    }
    return restoredFiles;
}

From source file:de.tudarmstadt.ukp.clarin.webanno.project.page.ProjectExportPanel.java

/**
 * Copy, if exists, curation documents to a folder that will be exported as Zip file
 *
 * @param aProject//from w w w  .j a  v  a2 s. co  m
 *            The {@link Project}
 * @param aCurationDocumentExist
 *            Check if Curation document exists
 * @param aCopyDir
 *            The folder where curated documents are copied to be exported as Zip File
 */
private void exportCuratedDocuments(ProjectExportModel aModel, File aCopyDir)
        throws FileNotFoundException, UIMAException, IOException, ClassNotFoundException {
    // Get all the source documents from the project
    List<de.tudarmstadt.ukp.clarin.webanno.model.SourceDocument> documents = repository
            .listSourceDocuments(aModel.project);

    // Determine which format to use for export.
    Class<?> writer;
    if (FORMAT_AUTO.equals(aModel.format)) {
        writer = WebannoCustomTsvWriter.class;
    } else {
        writer = repository.getWritableFormats().get(repository.getWritableFormatId(aModel.format));
        if (writer == null) {
            writer = WebannoCustomTsvWriter.class;
        }
    }

    int initProgress = progress - 1;
    int i = 1;
    for (de.tudarmstadt.ukp.clarin.webanno.model.SourceDocument sourceDocument : documents) {
        File curationCasDir = new File(aCopyDir + CURATION_AS_SERIALISED_CAS + sourceDocument.getName());
        FileUtils.forceMkdir(curationCasDir);

        File curationDir = new File(aCopyDir + CURATION_FOLDER + sourceDocument.getName());
        FileUtils.forceMkdir(curationDir);

        // If the curation document is exist (either finished or in progress
        if (sourceDocument.getState().equals(SourceDocumentState.CURATION_FINISHED)
                || sourceDocument.getState().equals(SourceDocumentState.CURATION_IN_PROGRESS)) {
            File curationCasFile = repository.getCasFile(sourceDocument, CURATION_USER);
            if (curationCasFile.exists()) {
                // Copy CAS - this is used when importing the project again
                FileUtils.copyFileToDirectory(curationCasFile, curationCasDir);

                // Copy secondary export format for convenience - not used during import
                File curationFile = repository.exportAnnotationDocument(sourceDocument, CURATION_USER, writer,
                        CURATION_USER, Mode.CURATION);
                FileUtils.copyFileToDirectory(curationFile, curationDir);
                FileUtils.forceDelete(curationFile);
            }
        }

        progress = initProgress + (int) Math.ceil(((double) i) / documents.size() * 10.0);
        i++;
    }
}