Example usage for java.io File getParent

List of usage examples for java.io File getParent

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Introduction

In this page you can find the example usage for java.io File getParent.

Prototype

public String getParent()

Source Link

Document

Returns the pathname string of this abstract pathname's parent, or null if this pathname does not name a parent directory.

Usage

From source file:de.tudarmstadt.ukp.dkpro.tc.mallet.report.MalletBatchTrainTestReport.java

@Override
public void execute() throws Exception {
    StorageService store = getContext().getStorageService();

    FlexTable<String> table = FlexTable.forClass(String.class);

    Map<String, List<Double>> key2resultValues = new HashMap<String, List<Double>>();

    for (TaskContextMetadata subcontext : getSubtasks()) {
        if (subcontext.getType().startsWith(MalletTestTask.class.getName())) {
            Map<String, String> discriminatorsMap = store
                    .retrieveBinary(subcontext.getId(), Task.DISCRIMINATORS_KEY, new PropertiesAdapter())
                    .getMap();//from   w  w  w.ja  va2  s .c o  m
            Map<String, String> resultMap = store
                    .retrieveBinary(subcontext.getId(), Constants.RESULTS_FILENAME, new PropertiesAdapter())
                    .getMap();

            String key = getKey(discriminatorsMap);

            List<Double> results;
            if (key2resultValues.get(key) == null) {
                results = new ArrayList<Double>();
            } else {
                results = key2resultValues.get(key);
            }
            key2resultValues.put(key, results);

            Map<String, String> values = new HashMap<String, String>();
            Map<String, String> cleanedDiscriminatorsMap = new HashMap<String, String>();

            for (String disc : discriminatorsMap.keySet()) {
                if (!ReportUtils.containsExcludePattern(disc, discriminatorsToExclude)) {
                    cleanedDiscriminatorsMap.put(disc, discriminatorsMap.get(disc));
                }
            }
            values.putAll(cleanedDiscriminatorsMap);
            values.putAll(resultMap);

            table.addRow(subcontext.getLabel(), values);
        }
    }

    // Excel cannot cope with more than 255 columns
    if (table.getColumnIds().length <= 255) {
        getContext().storeBinary(EVAL_FILE_NAME + "_compact" + SUFFIX_EXCEL, table.getExcelWriter());
    }
    getContext().storeBinary(EVAL_FILE_NAME + "_compact" + SUFFIX_CSV, table.getCsvWriter());
    table.setCompact(false);
    // Excel cannot cope with more than 255 columns
    if (table.getColumnIds().length <= 255) {
        getContext().storeBinary(EVAL_FILE_NAME + SUFFIX_EXCEL, table.getExcelWriter());
    }
    getContext().storeBinary(EVAL_FILE_NAME + SUFFIX_CSV, table.getCsvWriter());

    // output the location of the batch evaluation folder
    // otherwise it might be hard for novice users to locate this
    File dummyFolder = store.getStorageFolder(getContext().getId(), "dummy");
    // TODO can we also do this without creating and deleting the dummy folder?
    getContext().getLoggingService().message(getContextLabel(),
            "Storing detailed results in:\n" + dummyFolder.getParent() + "\n");
    dummyFolder.delete();
}

From source file:de.willuhn.jameica.hbci.server.KontoauszugPdfUtil.java

/**
 * Speichert den Kontoauszug im Dateisystem bzw. Messaging.
 * @param k der Kontoauszug. Er muss eine ID besitzen - also bereits gespeichert worden sein.
 * @param data die rohen Binaer-Daten./*  ww  w .j a va2  s  .c  o m*/
 * @throws RemoteException
 * @throws ApplicationException
 */
public static void receive(Kontoauszug k, byte[] data) throws RemoteException, ApplicationException {
    if (k == null)
        throw new ApplicationException(i18n.tr("Kein Kontoauszug angegeben"));

    if (data == null || data.length == 0)
        throw new ApplicationException(i18n.tr("Kein Daten angegeben"));

    final Konto konto = k.getKonto();
    if (konto == null)
        throw new ApplicationException(i18n.tr("Kein Konto angegeben"));

    // Per Messaging speichern?
    if (MessagingAvailableConsumer.haveMessaging()
            && Boolean.parseBoolean(MetaKey.KONTOAUSZUG_STORE_MESSAGING.get(konto))) {
        QueryMessage qm = new QueryMessage(CHANNEL, data);
        Application.getMessagingFactory().getMessagingQueue("jameica.messaging.put").sendSyncMessage(qm);
        k.setUUID(qm.getData().toString());
        k.store();
        Logger.info("stored account statement data in messaging archive [id: " + k.getID() + ", uuid: "
                + k.getUUID() + "]");
        return;
    }

    // Im Dateisystem speichern
    String path = createPath(konto, k);
    try {
        File file = new File(path).getCanonicalFile();
        Logger.info("storing account statement data in file [id: " + k.getID() + ", file: " + file + "]");

        File dir = file.getParentFile();
        if (!dir.exists()) {
            Logger.info("auto-creating parent dir: " + dir);
            if (!dir.mkdirs())
                throw new ApplicationException(
                        i18n.tr("Erstellen des Ordners fehlgeschlagen. Ordner-Berechtigungen korrekt?"));
        }

        if (!dir.canWrite())
            throw new ApplicationException(i18n.tr("Kein Schreibzugriff in {0}", dir.toString()));

        OutputStream os = null;

        try {
            File target = file;

            int i = 0;
            while (i < 10000) {
                // Checken, ob die Datei schon existiert. Wenn ja, haengen wir einen Zaehler hinten drin.
                // Um sicherzugehen, dass wir die Datei nicht ueberschreiben.
                if (!target.exists())
                    break;

                // OK, die Datei gibts schon. Wir haengen den Counter hinten an
                i++;
                target = indexedFile(file, i);
            }
            os = new BufferedOutputStream(new FileOutputStream(target));
            os.write(data);
            k.setPfad(target.getParent());
            k.setDateiname(target.getName());
            k.store();
        } finally {
            IOUtil.close(os);
        }
    } catch (IOException e) {
        Logger.error("unable to store account statement data in file: " + path, e);
        throw new ApplicationException(
                i18n.tr("Speichern des Kontoauszuges fehlgeschlagen: {0}", e.getMessage()));
    }
}

From source file:de.tudarmstadt.ukp.dkpro.tc.ml.liblinear.LiblinearBatchTrainTestReport.java

@Override
public void execute() throws Exception {
    // FIXME this implementation is pretty close to what the other ML implementations do
    // once we have an evaluation module, there should be no need for a ML framework specific version
    StorageService store = getContext().getStorageService();

    FlexTable<String> table = FlexTable.forClass(String.class);

    Map<String, List<Double>> key2resultValues = new HashMap<String, List<Double>>();

    for (TaskContextMetadata subcontext : getSubtasks()) {
        if (subcontext.getType().startsWith(LiblinearTestTask.class.getName())) {

            Map<String, String> discriminatorsMap = store
                    .retrieveBinary(subcontext.getId(), Task.DISCRIMINATORS_KEY, new PropertiesAdapter())
                    .getMap();//from   w ww .j  ava 2 s. c o m
            Map<String, String> resultMap = store
                    .retrieveBinary(subcontext.getId(), Constants.RESULTS_FILENAME, new PropertiesAdapter())
                    .getMap();

            String key = getKey(discriminatorsMap);

            List<Double> results;
            if (key2resultValues.get(key) == null) {
                results = new ArrayList<Double>();
            } else {
                results = key2resultValues.get(key);
            }
            key2resultValues.put(key, results);

            Map<String, String> values = new HashMap<String, String>();
            Map<String, String> cleanedDiscriminatorsMap = new HashMap<String, String>();

            for (String disc : discriminatorsMap.keySet()) {
                if (!ReportUtils.containsExcludePattern(disc, discriminatorsToExclude)) {
                    cleanedDiscriminatorsMap.put(disc, discriminatorsMap.get(disc));
                }
            }
            values.putAll(cleanedDiscriminatorsMap);
            values.putAll(resultMap);

            table.addRow(subcontext.getLabel(), values);
        }
    }

    getContext().getLoggingService().message(getContextLabel(), ReportUtils.getPerformanceOverview(table));
    // Excel cannot cope with more than 255 columns
    if (table.getColumnIds().length <= 255) {
        getContext().storeBinary(EVAL_FILE_NAME + "_compact" + SUFFIX_EXCEL, table.getExcelWriter());
    }
    getContext().storeBinary(EVAL_FILE_NAME + "_compact" + SUFFIX_CSV, table.getCsvWriter());
    table.setCompact(false);
    // Excel cannot cope with more than 255 columns
    if (table.getColumnIds().length <= 255) {
        getContext().storeBinary(EVAL_FILE_NAME + SUFFIX_EXCEL, table.getExcelWriter());
    }
    getContext().storeBinary(EVAL_FILE_NAME + SUFFIX_CSV, table.getCsvWriter());

    // output the location of the batch evaluation folder
    // otherwise it might be hard for novice users to locate this
    File dummyFolder = store.getStorageFolder(getContext().getId(), "dummy");
    // TODO can we also do this without creating and deleting the dummy folder?
    getContext().getLoggingService().message(getContextLabel(),
            "Storing detailed results in:\n" + dummyFolder.getParent() + "\n");
    dummyFolder.delete();
}

From source file:org.trpr.platform.runtime.impl.bootstrap.spring.Bootstrap.java

/**
 * Method to configure logging properties based on bootstrap location
 *//*from  w  w w .j av a  2  s. c o  m*/
public void configureLogging() {
    File[] loggingConfigFiles = FileLocator.findFiles(RuntimeConstants.LOGGING_FILE,
            new File(this.bootstrapConfigFile).getParent());
    if (loggingConfigFiles.length == 0) {
        System.out.println("Logging configuration file : " + RuntimeConstants.LOGGING_FILE
                + " not found!. Unable to initialize logging framework");
        return;
    }
    if (loggingConfigFiles.length > 1) { // multiple logging configurations found. 
        // Prefer the logging config co-located with bootstrap config. Use first occurrence otherwise.
        for (File loggingFile : loggingConfigFiles) {
            if (loggingFile.getParent().equals(new File(getBootstrapConfigPath()).getParent())) {
                System.out.println("Multiple ( Total: " + loggingConfigFiles.length
                        + " ) logging config files found. Using the occurence co-located with bootstrap config file.");
                configureLoggingFromFile(loggingFile);
                return;
            }
        }
    }
    System.out.println("Using logging config file : " + loggingConfigFiles[0].getAbsolutePath());
    configureLoggingFromFile(loggingConfigFiles[0]);
}

From source file:com.lovejoy777sarootool.rootool.fragments.BrowserFragment.java

public boolean onBackPressed(int keycode) {
    if (keycode == KeyEvent.KEYCODE_BACK && mUseBackKey && !mCurrentPath.equals("/")) {
        File file = new File(mCurrentPath);
        navigateTo(file.getParent());

        // get position of the previous folder in ListView
        mListView.setSelection(mListAdapter.getPosition(file.getPath()));
        return true;
    } else if (keycode == KeyEvent.KEYCODE_BACK && mUseBackKey && mCurrentPath.equals("/")) {
        Toast.makeText(mActivity, getString(R.string.pressbackagaintoquit), Toast.LENGTH_SHORT).show();

        mUseBackKey = false;/*from  w ww.j a  v a2 s.  co m*/
        return false;
    } else if (keycode == KeyEvent.KEYCODE_BACK && !mUseBackKey && mCurrentPath.equals("/")) {
        mActivity.finish();
        return false;
    }

    return true;
}

From source file:me.jdknight.ums.ccml.tmp.RealFileWithVirtualFolderThumbnails.java

/**
 * Return the input stream to use for this file's thumbnail.
 * //  www . j a v a 2  s.  co  m
 * @return The input stream.
 * 
 * @throws IOException Thrown when the creation of an input stream has failed. 
 */
@Override
public InputStream getThumbnailInputStream() throws IOException {
    // Virtual folder support.
    if ((getParent() instanceof VirtualFolder) == false) {
        return super.getThumbnailInputStream();
    }

    File file = getFile();
    File foundThumbnail = null;

    // Attempt to find the thumbnail for this resource:
    //  -Check for local thumbnail.
    //  -Check for thumbnail in alternate directory.
    boolean shouldCheckForAlternatives = true;
    String resourcePath = file.getParent() + File.separator;
    do {
        String resourceBaseName = FilenameUtils.getBaseName(file.getName());

        foundThumbnail = new File(resourcePath + resourceBaseName + ".png"); //$NON-NLS-1$
        if (foundThumbnail.isFile() == false)
            foundThumbnail = new File(resourcePath + resourceBaseName + ".jpg"); //$NON-NLS-1$
        if (foundThumbnail.isFile() == false)
            foundThumbnail = new File(resourcePath + file.getName() + ".cover.png"); //$NON-NLS-1$
        if (foundThumbnail.isFile() == false)
            foundThumbnail = new File(resourcePath + file.getName() + ".cover.jpg"); //$NON-NLS-1$

        if (shouldCheckForAlternatives == true && foundThumbnail.isFile() == false) {
            String alternativeThumbnailFolder = PMS.getConfiguration().getAlternateThumbFolder();
            if (new File(alternativeThumbnailFolder).isDirectory() == false) {
                resourcePath = alternativeThumbnailFolder + File.separator;
                shouldCheckForAlternatives = false;
            }
        }

        if (shouldCheckForAlternatives == false) {
            break;
        }
        shouldCheckForAlternatives = false;
    } while (true);

    // No thumbnail found? Try to grab the local folder's thumbnail.
    if (foundThumbnail == null || foundThumbnail.isFile() == false) {
        foundThumbnail = new File(file.getParent() + File.separator + "folder.png"); //$NON-NLS-1$

        if (foundThumbnail.isFile() == false) {
            foundThumbnail = new File(file.getParent() + File.separator + "folder.jpg"); //$NON-NLS-1$
        }
    }

    // Still no thumbnail found? Just resort to default in original method.
    if (foundThumbnail == null || foundThumbnail.isFile() == false) {
        return super.getThumbnailInputStream();
    } else {
        return new FileInputStream(foundThumbnail);
    }
}

From source file:com.nominum.build.LinkAssetsMojo.java

public void execute() throws MojoExecutionException {

    File outputDir = absolutePath(outputDirectory);
    File assetDir = absolutePath(assetDirectory);

    if (!outputDir.exists()) {
        boolean created = outputDir.mkdirs();
        if (!created)
            throw new MojoExecutionException("Failed to create output directory");
    }/*www .j  a  v  a  2s  . com*/

    String linkName = assetDir.getAbsolutePath().substring(assetDir.getParent().length() + 1);
    File linkTarget = new File(outputDir, linkName);

    // recreate link if it exists
    if (linkTarget.exists()) {
        boolean deleted = linkTarget.delete();
        if (!deleted) {
            throw new MojoExecutionException(
                    "Failed to delete " + linkName + " prior to linking asset directory");
        }
    }

    String[] command;
    getLog().info("OS name:" + System.getProperty("os.name"));
    if (System.getProperty("os.name").indexOf("indows") > 0) {
        command = new String[] { "cmd", "/c", "mklink", "/D", linkTarget.getAbsolutePath(),
                assetDir.getAbsolutePath() };
    } else {
        command = new String[] { "ln", "-s", assetDir.getAbsolutePath(), linkTarget.getAbsolutePath() };
    }

    try {
        getLog().info("Linking " + assetDirectory + " to " + linkTarget);

        Process proc = Runtime.getRuntime().exec(command, null, new File("."));

        int exitVal = proc.waitFor();
        if (exitVal != 0) {
            throw new MojoExecutionException(
                    "linking assets directory failed. Command: \"" + StringUtils.join(command, " ") + "\"");
        }
        getLog().info("Linking " + assetDirectory + " to " + linkTarget + " done");
    } catch (InterruptedException e) {
        throw new MojoExecutionException("link command failed", e);
    } catch (IOException e) {
        throw new MojoExecutionException("Unable to execute link command, run as administrator.", e);
    }
}

From source file:com.tealeaf.ResourceDownloaderTask.java

@Override
protected Boolean doInBackground(Activity... params) {
    lastFilename = null;// ww w .  j ava 2s. c o  m
    //get options and resource manager
    TeaLeafOptions opts = new TeaLeafOptions();
    opts.setAppID(appInfo.appid);
    final ResourceManager resourceManager = new ResourceManager(params[0], opts);
    //get the storage directory
    final String storageDir = resourceManager.getStorageDirectory();
    File storage = new File(storageDir);
    //assure storage directory folders are there
    if (!storage.exists()) {
        storage.mkdirs();
    }

    HTTP http = new HTTP();

    // get the file containing the hashes of the last download if it exists
    File hashFile = new File(storageDir + "/resource_list.json");
    JSONObject prevHashes = new JSONObject();
    if (hashFile.exists()) {
        String hashFileString = fileToString(hashFile);
        try {
            prevHashes = new JSONObject(hashFileString);
        } catch (JSONException e) {
            logger.log(e);
        }
    }

    //form the simulate url
    String simulateUrl = "http://" + host + ":" + port + "/simulate/debug/" + appInfo.id + "/native-android/";

    //first get native.js
    String url = simulateUrl + "native.js";
    http = new HTTP();
    String nativejsPath = storageDir + "/" + "native.js";
    http.getFile(URI.create(url), nativejsPath);

    //get loading.png
    url = simulateUrl + "splash/portrait960";
    String loadingPngPath = storageDir + "/" + "loading.png";
    File splash = http.getFile(URI.create(url), loadingPngPath);
    //try again if we couldn't find the higher res splash
    if (splash == null || !splash.exists()) {
        url = simulateUrl + "splash/portrait480";
        http.getFile(URI.create(url), loadingPngPath);
    }

    HashMap<String, String> requestHeaders = new HashMap<String, String>();
    //get new resource list
    String body = null;
    int retry = 3;
    while (retry-- > 0) {
        url = simulateUrl + "resource_list.json";
        body = http.get(URI.create(url));
        if (body != null && !body.equals("")) {
            break;
        }
    }

    JSONObject serverHashes = null;
    try {
        // loop through all resources and download any
        // that we don't have cached locally
        serverHashes = new JSONObject(body);
        int numFiles = serverHashes.length();

        @SuppressWarnings("unchecked") // using legacy API, remove warning
        Iterator<String> files = serverHashes.keys();

        publishProgress(1.f, 1.f, (float) numFiles);

        http = new HTTP();
        int currentFile = 0;
        while (files.hasNext()) {
            String filePath = files.next();
            lastFilename = filePath;
            if (filePath.contains("native.js")) {
                continue;
            }

            String fullPath = storageDir + "/" + filePath;

            // need to get the directory this file is in and create it
            File fullPathFile = new File(fullPath);
            new File(fullPathFile.getParent() + "/").mkdirs();

            // check if there is a previous hash
            String prevHash = null;
            try {
                prevHash = (String) prevHashes.get(filePath);
            } catch (JSONException e) {
                // expected to happen first load
                logger.log(e);
            }

            // check if the server hash is a match
            boolean cached = false;
            try {
                String hash = (String) serverHashes.get(filePath);
                if (hash != null && hash.equals(prevHash)) {
                    cached = true;
                }
            } catch (JSONException e) {
                // oh well, just download it!
            }

            if (!cached || !(new File(fullPath).exists())) {
                // get the file and cache it to disk
                url = "http://" + host + ":" + port + "/simulate/debug/" + appInfo.id + "/native-android/"
                        + filePath;
                url = url.replace(" ", "%20");
                http.getFile(URI.create(url), fullPath, requestHeaders);
            }

            // update progress
            publishProgress(1.f, (float) ++currentFile, (float) numFiles);
            ;
        }
    } catch (Exception e) {
        logger.log("broken!");
        logger.log("error is", e);
        errorDownloading = true;
        cancel(true);
        logger.log(e);
    }

    if (serverHashes != null) {
        stringToFile(hashFile, serverHashes.toString());
    }

    return true;
}

From source file:net.java.sen.StringTagger.java

/**
 * Read configuration file.//w  w  w  .  j a va 2 s  . co  m
 * 
 * @param confFile
 *            configuration file
 */
private void readConfig(String confFile) {
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        File cf = new File(confFile);
        String parent = cf.getParentFile().getParent();
        if (parent == null)
            parent = ".";
        Document doc = builder.parse(new InputSource(confFile));
        NodeList nl = doc.getFirstChild().getChildNodes();
        for (int i = 0; i < nl.getLength(); i++) {
            org.w3c.dom.Node n = nl.item(i);
            if (n.getNodeType() == org.w3c.dom.Node.ELEMENT_NODE) {
                String nn = n.getNodeName();
                String value = n.getFirstChild().getNodeValue();

                if (nn.equals("charset")) {
                    charset = value;
                } else if (nn.equals("unknown-pos")) {
                    unknownPos = value;
                } else if (nn.equals("tokenizer")) {
                    tokenizerClass = value;
                }

                if (nn.equals("dictionary")) {
                    // read nested tag in <dictinary>
                    NodeList dnl = n.getChildNodes();
                    for (int j = 0; j < dnl.getLength(); j++) {
                        org.w3c.dom.Node dn = dnl.item(j);
                        if (dn.getNodeType() == org.w3c.dom.Node.ELEMENT_NODE) {

                            String dnn = dn.getNodeName();
                            if (dn.getFirstChild() == null) {
                                throw new IllegalArgumentException("element '" + dnn + "' is empty");
                            }
                            String dvalue = dn.getFirstChild().getNodeValue();

                            if (dnn.equals("connection-cost")) {
                                connectFile = SenUtils.getPath(dvalue, parent);
                            } else if (dnn.equals("double-array-trie")) {
                                doubleArrayFile = SenUtils.getPath(dvalue, parent);
                            } else if (dnn.equals("token")) {
                                tokenFile = SenUtils.getPath(dvalue, parent);
                            } else if (dnn.equals("pos-info")) {
                                posInfoFile = SenUtils.getPath(dvalue, parent);
                            } else if (dnn.equals("compound")) {
                                // do nothing
                            } else {
                                throw new IllegalArgumentException("element '" + dnn + "' is invalid");
                            }
                        }
                    }
                }
            }
        }
    } catch (ParserConfigurationException e) {
        throw new IllegalArgumentException(e.getMessage());
    } catch (FileNotFoundException e) {
        throw new IllegalArgumentException(e.getMessage());
    } catch (SAXException e) {
        throw new IllegalArgumentException(e.getMessage());
    } catch (IOException e) {
        throw new IllegalArgumentException(e.getMessage());
    }
}