Example usage for java.nio.file Path toFile

Introduction

In this page you can find the example usage for java.nio.file Path toFile.

Prototype

default File toFile() 

Source Link

Document

Returns a File object representing this path.

Usage

From source file:com.thoughtworks.go.server.service.plugins.AnalyticsPluginAssetsServiceTest.java

@Test
public void onPluginMetadataLoad_shouldUpdateThePluginInfoWithAssetsPath() throws Exception {
    railsRoot = temporaryFolder.newFolder();
    Path pluginDirPath = Paths.get(railsRoot.getAbsolutePath(), "public", "assets", "plugins", PLUGIN_ID);
    GoPluginDescriptor goPluginDescriptor = new GoPluginDescriptor(PLUGIN_ID, null, null, null, null, false);
    AnalyticsPluginInfo analyticsPluginInfo = new AnalyticsPluginInfo(goPluginDescriptor, null, null, null);

    metadataStore.setPluginInfo(analyticsPluginInfo);

    Path dirtyPath = Paths.get(pluginDirPath.toString(), "dirty.txt");
    FileUtils.forceMkdirParent(dirtyPath.toFile());
    Files.write(dirtyPath, "hello".getBytes());

    assertTrue(pluginDirPath.toFile().exists());
    assertTrue(dirtyPath.toFile().exists());

    when(servletContext.getInitParameter("rails.root")).thenReturn("rails-root");
    when(servletContext.getRealPath("rails-root")).thenReturn(railsRoot.getAbsolutePath());
    when(extension.canHandlePlugin(PLUGIN_ID)).thenReturn(true);
    when(extension.getStaticAssets(PLUGIN_ID)).thenReturn(testDataZipArchive());

    assetsService.onPluginMetadataCreate(PLUGIN_ID);

    assertThat(analyticsPluginInfo.getStaticAssetsPath(), is(assetsService.assetPathFor(PLUGIN_ID)));
}

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From source file:com.thoughtworks.go.server.service.plugins.AnalyticsPluginAssetsServiceTest.java

@Test
public void onPluginMetadataLoad_shouldCachePluginStaticAssets() throws Exception {
    railsRoot = temporaryFolder.newFolder();
    Path pluginDirPath = Paths.get(railsRoot.getAbsolutePath(), "public", "assets", "plugins", PLUGIN_ID);

    Path dirtyPath = Paths.get(pluginDirPath.toString(), "dirty.txt");
    FileUtils.forceMkdirParent(dirtyPath.toFile());
    Files.write(dirtyPath, "hello".getBytes());

    assertTrue(pluginDirPath.toFile().exists());
    assertTrue(dirtyPath.toFile().exists());

    addAnalyticsPluginInfoToStore(PLUGIN_ID);
    when(servletContext.getInitParameter("rails.root")).thenReturn("rails-root");
    when(servletContext.getRealPath("rails-root")).thenReturn(railsRoot.getAbsolutePath());
    when(extension.canHandlePlugin(PLUGIN_ID)).thenReturn(true);
    when(extension.getStaticAssets(PLUGIN_ID)).thenReturn(testDataZipArchive());

    assetsService.onPluginMetadataCreate(PLUGIN_ID);

    assertFalse(dirtyPath.toFile().exists());
    assertTrue(pluginDirPath.toFile().exists());
    assertTrue(/*from  w  w w . j a  v a  2 s  .c o m*/
            Paths.get(railsRoot.getAbsolutePath(), "public", assetsService.assetPathFor(PLUGIN_ID), "test.txt")
                    .toFile().exists());
}

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From source file:at.tfr.securefs.client.SecurefsClient.java

public void run() {
    DateTime start = new DateTime();
    try (FileSystem fs = FileSystems.newFileSystem(new URI(baseDir), null)) {

        for (Path path : files) {

            Path sec = fs.getPath(path.toString() + (asyncTest ? "." + Thread.currentThread().getId() : ""));

            if (write) {
                if (!path.toFile().exists()) {
                    System.err.println(Thread.currentThread() + ": NoSuchFile: " + path + " currentWorkdir="
                            + Paths.get("./").toAbsolutePath());
                    continue;
                }/*from w  w w .j a va  2 s.  c o  m*/

                if (path.getParent() != null) {
                    fs.provider().createDirectory(fs.getPath(path.getParent().toString()));
                }
                final OutputStream secOs = Files.newOutputStream(sec);

                System.out.println(Thread.currentThread() + ": Sending file: " + start + " : " + sec);

                IOUtils.copyLarge(Files.newInputStream(path), secOs, new byte[128 * 1024]);
                secOs.close();
            }

            Path out = path.resolveSibling(
                    path.getFileName() + (asyncTest ? "." + Thread.currentThread().getId() : "") + ".out");

            if (read) {
                System.out.println(Thread.currentThread() + ": Reading file: " + new DateTime() + " : " + out);
                if (out.getParent() != null) {
                    Files.createDirectories(out.getParent());
                }

                final InputStream secIs = Files.newInputStream(sec);
                IOUtils.copyLarge(secIs, Files.newOutputStream(out), new byte[128 * 1024]);
                secIs.close();
            }

            if (write && read) {
                long inputChk = FileUtils.checksumCRC32(path.toFile());
                long outputChk = FileUtils.checksumCRC32(out.toFile());

                if (inputChk != outputChk) {
                    throw new IOException(Thread.currentThread()
                            + ": Checksum Failed: failure to write/read: in=" + path + ", out=" + out);
                }
                System.out.println(Thread.currentThread() + ": Checked Checksums: " + new DateTime() + " : "
                        + inputChk + " / " + outputChk);
            }

            if (delete) {
                boolean deleted = fs.provider().deleteIfExists(sec);
                if (!deleted) {
                    throw new IOException(
                            Thread.currentThread() + ": Delete Failed: failure to delete: in=" + path);
                } else {
                    System.out.println(Thread.currentThread() + ": Deleted File: in=" + path);
                }
            }
        }
    } catch (Throwable t) {
        t.printStackTrace();
        throw new RuntimeException(t);
    }
}

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From source file:com.surevine.gateway.scm.model.LocalRepoBean.java

public void emptyRepoDirectory() {
    final Path localDirectory = getRepoDirectory();
    try {//from w  w w. j  a  va2s . c o  m
        FileUtils.cleanDirectory(localDirectory.toFile());
    } catch (final IOException e) {
        // drop the exception
    }
}

---

From source file:com.hortonworks.streamline.streams.actions.topology.service.TopologyActionsService.java

private void makeEmptyDir(Path path) throws IOException {
    if (path.toFile().exists()) {
        if (path.toFile().isDirectory()) {
            FileUtils.cleanDirectory(path.toFile());
        } else {//ww w.j  a va  2s  .c om
            final String errorMessage = String.format("Location '%s' must be a directory.", path);
            LOG.error(errorMessage);
            throw new IOException(errorMessage);
        }
    } else if (!path.toFile().mkdirs()) {
        LOG.error("Could not create dir {}", path);
        throw new IOException("Could not create dir: " + path);
    }
}

---

From source file:at.ac.tuwien.ims.latex2mobiformulaconv.converter.html2mobi.AmazonHtmlToMobiConverter.java

@Override
public File convertToMobi(File htmlFile) {
    logger.debug("Enter convertToMobi()...");

    if (htmlFile == null) {
        logger.error("Document is null, aborting...");
        System.exit(1);//from w w w.  j  a  v  a 2s  . c  o m
    }

    CommandLine cmdLine;
    if (execPath != null) {
        // Run the configured kindlegen executable
        logger.info("Kindlegen will be run from: " + execPath.toString());
        cmdLine = new CommandLine(execPath.toFile());
    } else {
        // Run in system PATH environment
        logger.info("Kindlegen will be run within the PATH variable.");
        cmdLine = new CommandLine(command);
    }

    // Run configuration
    cmdLine.addArgument(Paths.get(htmlFile.toURI()).toAbsolutePath().toString());
    cmdLine.addArgument("-c0");

    DefaultExecuteResultHandler resultHandler = new DefaultExecuteResultHandler();

    ExecuteWatchdog watchdog = new ExecuteWatchdog(60 * 1000);
    Executor executor = new DefaultExecutor();
    executor.setExitValue(1);
    executor.setWatchdog(watchdog);
    StringWriter stdoutWriter = new StringWriter();
    StringWriter stderrWriter = new StringWriter();
    WriterOutputStream writerOutputStream = new WriterOutputStream(stdoutWriter, Charset.forName("UTF-8"));
    WriterOutputStream writerErrorStream = new WriterOutputStream(stderrWriter, Charset.forName("UTF-8"));

    ExecuteStreamHandler kindlegenStreamHandler = new PumpStreamHandler(writerOutputStream, writerErrorStream);
    executor.setStreamHandler(kindlegenStreamHandler);

    logger.debug("Launching kindlegen:");
    logger.debug(cmdLine.toString());

    try {
        executor.execute(cmdLine, resultHandler);
    } catch (IOException e) {
        logger.error("Kindlegen failed to execute:");
        logger.error(e.getMessage(), e);
        System.exit(-1);
    }

    try {
        resultHandler.waitFor();
        int exitValue = resultHandler.getExitValue();

        logger.debug("Kindlegen execution's exit value: " + exitValue);
        ExecuteException executeException = resultHandler.getException();
        if (executeException != null && executeException.getCause() != null) {

            String exceptionKlass = executeException.getCause().getClass().getCanonicalName();
            String exceptionMessage = executeException.getCause().getMessage();
            if (exceptionKlass.endsWith("IOException")
                    || exceptionMessage.contains("Cannot run program \"kindlegen\"")) {
                logger.error("Kindlegen could not be run! Exiting...");
                logger.debug(executeException);
                System.exit(1);
            }
            logger.debug(exceptionKlass + ": " + exceptionMessage);
        }

    } catch (InterruptedException e) {
        logger.error("Kindlegen's execution got interrupted: ");
        logger.error(e.getMessage(), e);
    }

    try {
        String stderrOutput = stderrWriter.getBuffer().toString();
        stderrWriter.close();
        if (stderrOutput.isEmpty() == false) {
            logger.error("Kindlegen logged some errors:");
            logger.error(stderrOutput);
        }
    } catch (IOException e) {
        logger.error("Error closing kindlegen's stderr buffer");
        logger.error(e.getMessage(), e);
    }

    String output = "";
    try {
        output += stdoutWriter.getBuffer().toString();
        stdoutWriter.close();

    } catch (IOException e) {
        logger.error("Error closing kindlegen's stdout buffer:");
        logger.error(e.getMessage(), e);
    }

    logger.debug("Kindlegen output: \n" + output);

    String mobiFilename = htmlFile.getName().toString().replace(".html", ".mobi").toString();
    logger.debug("Moving Kindlegen output file: " + mobiFilename);

    Path tempMobiFilepath = Paths.get(htmlFile.toURI()).getParent().resolve(mobiFilename);
    return tempMobiFilepath.toFile();
}

---

From source file:org.eclipse.vorto.remoterepository.internal.dao.FilesystemModelDAO.java

@Override
public ModelContent getModelById(ModelId id) {

    Objects.requireNonNull(id);//from   w ww .ja  va 2s . c o  m
    Objects.requireNonNull(id.getModelType(), "Model type shouldn't be Null.");
    Objects.requireNonNull(id.getName(), "Model name shouldn't be Null.");
    Objects.requireNonNull(id.getNamespace(), "Namespace shouldn't be Null.");
    Objects.requireNonNull(id.getVersion(), "Version shouldn't be Null.");

    ModelContent mc = new ModelContent(id, id.getModelType(), null);

    Path pathToModel = resolvePathToModel(id);

    log.info("pathToModel: " + pathToModel.toAbsolutePath().toString());
    if (pathToModel.toFile().exists()) {
        mc = this.getModelContent(pathToModel);
    }

    return mc;
}

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From source file:com.boundlessgeo.geoserver.bundle.BundleImporter.java

public Path unzip(Path zip) throws IOException {
    try (InputStream in = new BufferedInputStream(new FileInputStream(zip.toFile()));) {
        IOUtils.decompress(in, root.toFile());
    }/* w  w w. j  a  va2s  . c  o m*/
    return root;
}

---

From source file:com.streamsets.pipeline.lib.io.LiveFile.java

String computeHash(Path path, int len) throws IOException {
    byte[] buffer = new byte[len];
    try (InputStream is = new FileInputStream(path.toFile())) {
        IOUtils.readFully(is, buffer);//from w  w  w  .  java2  s .  c o  m
    }
    try {
        MessageDigest digest = MessageDigest.getInstance("MD5");
        buffer = digest.digest(buffer);
        return Base64.encodeBase64String(buffer);
    } catch (NoSuchAlgorithmException ex) {
        throw new IOException(ex);
    }
}

---

From source file:de.appsolve.padelcampus.utils.HtmlResourceUtil.java

private void applyCustomerCss(ServletContext context, List<CssAttribute> cssAttributes, String customerName)
        throws Exception {
    if (!cssAttributes.isEmpty()) {
        Path tempPath = Files.createTempDirectory(customerName);
        File tempDir = tempPath.toFile();

        //copy css sortedFiles to data directory
        copyResources(context, FOLDER_CSS, tempDir);

        //copy less sortedFiles
        copyResources(context, FOLDER_LESS, tempDir);

        //replace variables in variables.less, 90_project.less, 96_loader.less
        replaceVariables(context, cssAttributes, VARIABLES_LESS, tempDir);
        replaceVariables(context, cssAttributes, PROJECT_LESS, tempDir);
        replaceVariables(context, cssAttributes, LOADER_LESS, tempDir);

        //compile less and overwrite css sortedFiles in data directory
        if (lessCompiler == null) {
            lessCompiler = new LessCompiler();
        }/*from ww  w  . j  ava2  s  .  c om*/
        lessCompiler.compile(new File(tempDir, PROJECT_LESS), new File(tempDir, PROJECT_CSS));
        lessCompiler.compile(new File(tempDir, BOOTSTRAP_LESS), new File(tempDir, BOOTSTRAP_CSS));
        lessCompiler.compile(new File(tempDir, LOADER_LESS), new File(tempDir, LOADER_CSS));

        Path allMinCssPath = new File(tempDir, ALL_MIN_CSS).toPath();
        //concatenate all sortedFiles into all.min.css
        String css = concatenateCss(context, new File(tempDir, FOLDER_CSS).toPath(), allMinCssPath);

        //set content for css controller
        context.setAttribute(customerName, css);
    }
}

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