Example usage for java.io File mkdir

Introduction

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

Prototype

public boolean mkdir() 

Source Link

Document

Creates the directory named by this abstract pathname.

Usage

From source file:de.nico.asura.Main.java

private static void checkDir() {
    File dir = new File(Environment.getExternalStorageDirectory() + "/" + localLoc + "/");
    if (!dir.exists())
        dir.mkdir();
}

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From source file:com.intuit.tank.tools.debugger.PanelBuilder.java

public static File createWorkingDir(AgentDebuggerFrame frame, String baseUrl) {
    try {//from w w  w .ja v a  2 s .  c om
        File temp = File.createTempFile("temp", Long.toString(System.nanoTime()));
        temp.delete();
        temp = new File(temp.getAbsolutePath() + ".d");
        temp.mkdir();
        workingDir = temp;
        // create settings.xml
        writeSettings(workingDir, getHeaders(baseUrl));
        System.setProperty("WATS_PROPERTIES", workingDir.getAbsolutePath());
    } catch (IOException e) {
        LOG.error("Error creating temp working dir: " + e);
        frame.showError("Error creating temp working dir: " + e);
    }
    return workingDir;
}

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From source file:de.lazyzero.kkMulticopterFlashTool.utils.Zip.java

public static File unzipFile(File zipFile, File file) {
    System.out.println("path to zipFile: " + zipFile.getPath());
    System.out.println("file to extract: " + file.getPath());
    String fileName = null;//from  www. j ava2 s  .com

    try {
        zipFile.mkdir();
        BufferedOutputStream dest = null;
        BufferedInputStream is = null;
        ZipEntry entry;
        ZipFile zipfile = new ZipFile(zipFile);
        Enumeration e = zipfile.entries();
        while (e.hasMoreElements()) {
            entry = (ZipEntry) e.nextElement();
            // System.out.println(entry.getName());
            if (entry.getName().substring(entry.getName().indexOf("/") + 1).equals(file.getName())) {
                //   if (entry.getName().contains(file.getName())){
                System.out.println("firmware to extract found.");

                String tempFolder = System.getProperty("user.dir") + File.separatorChar + "tmp"
                        + File.separatorChar;
                if (System.getProperty("os.name").toLowerCase().contains("mac")) {
                    tempFolder = System.getProperty("user.home")
                            + "/Library/Preferences/kkMulticopterFlashTool/";
                }

                String newDir;
                if (entry.getName().indexOf("/") == -1) {
                    newDir = zipFile.getName().substring(0, zipFile.getName().indexOf("."));
                } else {
                    newDir = entry.getName().substring(0, entry.getName().indexOf("/"));
                }
                String folder = tempFolder + newDir;
                System.out.println("Create folder: " + folder);
                if ((new File(folder).mkdir())) {
                    System.out.println("Done.");
                    ;
                }

                System.out.println("Extracting: " + entry);
                is = new BufferedInputStream(zipfile.getInputStream(entry));
                int count;
                byte data[] = new byte[2048];
                fileName = tempFolder + entry.getName();
                FileOutputStream fos = new FileOutputStream(tempFolder + entry.getName());
                dest = new BufferedOutputStream(fos, 2048);
                while ((count = is.read(data, 0, 2048)) != -1) {
                    dest.write(data, 0, count);
                }
                dest.flush();
                dest.close();
                is.close();
                break;
            }
        }
    } catch (ZipException e) {
        zipFile.delete();
        kk.err(Translatrix._("error.zipfileDamaged"));
        kk.err(Translatrix._("reportProblem"));
    } catch (Exception e) {
        e.printStackTrace();
    }

    return new File(fileName);
}

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From source file:com.ruesga.rview.misc.CacheHelper.java

@SuppressWarnings("ResultOfMethodCallIgnored")
public static File getAccountDiffCacheDir(Context context, Account account) {
    createAccountCacheDir(context, account);
    File cacheDir = new File(getAccountCacheDir(context, account), DIFF_CACHE_FOLDER);
    if (!cacheDir.exists()) {
        cacheDir.mkdir();
    }/*from   w  w w  .  j a va2 s.  com*/
    return cacheDir;
}

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From source file:com.jada.browser.YuiImageBrowser.java

static public void customInit(String baseDir, SecurityManager securityManager, int maxsize) throws Exception {
    Logger.getLogger(YuiImageBrowser.class).info("customInit");
    YuiImageBrowser.baseDir = baseDir;//from w  w  w. j  a  v  a2 s .co m
    YuiImageBrowser.securityManager = securityManager;
    YuiImageBrowser.maxsize = maxsize;
    externalInit = true;

    File file = new File(baseDir);
    if (!file.exists()) {
        if (!file.mkdir()) {
            throw new Exception("Unable to create working directory");
        }
    }
}

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From source file:com.xxg.jdeploy.util.FileUtil.java

/**
 * //  w ww  .  j av  a 2s.  c o m
 * @param src
 * @param dest
 * @throws IOException
 */
public static void copyFolder(File src, File dest) throws IOException {
    if (src.isDirectory()) {
        if (!dest.exists()) {
            dest.mkdir();
        }
        String files[] = src.list();
        for (String file : files) {
            File srcFile = new File(src, file);
            File destFile = new File(dest, file);
            // 
            copyFolder(srcFile, destFile);
        }
    } else {
        InputStream in = new FileInputStream(src);
        OutputStream out = new FileOutputStream(dest);

        byte[] buffer = new byte[1024];

        int length;

        while ((length = in.read(buffer)) > 0) {
            out.write(buffer, 0, length);
        }
        in.close();
        out.close();
    }
}

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From source file:abfab3d.shapejs.Project.java

private static void extractZip(String zipFile, String outputFolder, Map<String, String> sceneFiles,
        List<String> resources) {
    byte[] buffer = new byte[1024];

    try {//from   w  ww.  jav a  2s.  c om
        //create output directory is not exists
        File folder = new File(outputFolder);
        if (!folder.exists()) {
            folder.mkdir();
        }

        ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFile));
        ZipEntry ze = zis.getNextEntry();

        while (ze != null) {
            // Ignore directories
            if (ze.isDirectory())
                continue;

            String fileName = ze.getName();
            File newFile = new File(outputFolder + File.separator + fileName);
            System.out.println("file unzip : " + newFile.getAbsoluteFile());

            FileOutputStream fos = new FileOutputStream(newFile);

            int len;
            while ((len = zis.read(buffer)) > 0) {
                fos.write(buffer, 0, len);
            }

            // Save path to the script and parameters files
            if (fileName.endsWith(".json")) {
                sceneFiles.put("paramFile", newFile.getAbsolutePath());
            } else if (fileName.endsWith(".js")) {
                sceneFiles.put("scriptFile", newFile.getAbsolutePath());
            } else {
                resources.add(newFile.getAbsolutePath());
            }

            fos.close();
            ze = zis.getNextEntry();
        }

        zis.closeEntry();
        zis.close();
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

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From source file:eu.stratosphere.nephele.io.compression.CompressionLoader.java

/**
 * Returns the path to the native libraries or <code>null</code> if an error occurred.
 * /*from  w ww  .ja  v  a 2  s .  c  om*/
 * @param libraryClass
 *        the name of this compression library's wrapper class including full package name
 * @return the path to the native libraries or <code>null</code> if an error occurred
 */
private static String getNativeLibraryPath(final String libraryClass) {

    final ClassLoader cl = ClassLoader.getSystemClassLoader();
    if (cl == null) {
        LOG.error("Cannot find system class loader");
        return null;
    }

    final String classLocation = libraryClass.replace('.', '/') + ".class";
    if (LOG.isDebugEnabled()) {
        LOG.debug("Class location is " + classLocation);
    }

    final URL location = cl.getResource(classLocation);
    if (location == null) {
        LOG.error("Cannot determine location of CompressionLoader class");
        return null;
    }

    final String locationString = location.toString();
    if (locationString.contains(".jar!")) { // Class if inside of a deployed jar file

        // Create and return path to native library cache
        final String pathName = GlobalConfiguration
                .getString(ConfigConstants.TASK_MANAGER_TMP_DIR_KEY,
                        ConfigConstants.DEFAULT_TASK_MANAGER_TMP_PATH)
                .split(File.pathSeparator)[0] + File.separator + NATIVELIBRARYCACHENAME;

        final File path = new File(pathName);
        if (!path.exists()) {
            if (!path.mkdir()) {
                LOG.error("Cannot create directory for native library cache.");
                return null;
            }
        }

        return pathName;

    } else {

        String result = "";

        int pos = locationString.indexOf(classLocation);
        if (pos < 0) {
            LOG.error("Cannot find extract native path from class location");
            return null;
        }

        result = locationString.substring(0, pos) + "META-INF/lib";

        // Strip the file:/ scheme, it confuses the class loader
        if (result.startsWith("file:")) {
            result = result.substring(5);
        }

        return result;
    }
}

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From source file:gdt.data.entity.BaseHandler.java

/**
 * Create an empty database//from   w  w  w.  j a va2  s .c o m
 *  @param entihome$ the path of the new database
 * @return return null if succeed  or an error message otherwise.
 */
public static String createBlankDatabase(String entihome$) {
    try {
        System.out.println("BaseHandler:createBlankDatabase.entihome=" + entihome$);
        File entihome = new File(entihome$);
        if (!entihome.exists()) {
            entihome.mkdir();
        }

        File propertyBase = new File(entihome$ + "/" + Entigrator.PROPERTY_BASE + "/data/");
        if (!propertyBase.exists())
            propertyBase.mkdirs();
        File propertyMap = new File(entihome$ + "/" + Entigrator.PROPERTY_MAP + "/data/");
        if (!propertyMap.exists())
            propertyMap.mkdirs();
        File entityBase = new File(entihome$ + "/" + Entigrator.PROPERTY_BASE + "/data/");
        if (!entityBase.exists())
            entityBase.mkdirs();
        Entigrator entigrator = new Entigrator(new String[] { entihome$ });
        String[] sa = entigrator.indx_listEntities("label", "Icons");
        Sack folder = null;
        if (sa == null) {
            folder = entigrator.ent_new("folder", "Icons", Entigrator.ICONS);
            folder.putAttribute(new Core(null, "icon", "folder.png"));
            entigrator.save(folder);
            folder = entigrator.ent_assignProperty(folder, "folder", folder.getProperty("label"));
        }
        File folderHome = new File(entihome$ + "/" + Entigrator.ICONS);
        if (!folderHome.exists())
            folderHome.mkdir();
        Sack dependencies = entigrator.ent_new("folder", "Dependencies", Entigrator.DEPENDENCIES);
        dependencies.putAttribute(new Core(null, "icon", "folder.png"));
        entigrator.save(dependencies);
        folder = entigrator.ent_assignProperty(folder, "folder", folder.getProperty("label"));
        folderHome = new File(entihome$ + "/" + Entigrator.DEPENDENCIES);
        if (!folderHome.exists())
            folderHome.mkdir();
        System.out.println("BaseHandler:createBlankDatabase:1");
        InputStream is = ExtensionHandler.class.getResourceAsStream("commons-codec-1.10.jar");
        if (is == null)
            System.out.println("BaseHandler:createBlankDatabase:cannot get input stream");
        else {
            System.out.println("BaseHandler:createBlankDatabase:found input stream");
            File out = new File(entihome$ + "/" + Entigrator.DEPENDENCIES + "/commons-codec-1.10.jar");
            FileOutputStream fos = new FileOutputStream(out);
            byte[] b = new byte[1024];
            int bytesRead = 0;
            while ((bytesRead = is.read(b)) != -1) {
                fos.write(b, 0, bytesRead);
            }
            fos.close();
            is.close();
        }
        is = ExtensionHandler.class.getResourceAsStream("commons-compress-1.10.jar");
        if (is == null)
            System.out.println("BaseHandler:createBlankDatabase:cannot get input stream");
        else {
            System.out.println("BaseHandler:createBlankDatabase:found input stream");
            File out = new File(entihome$ + "/" + Entigrator.DEPENDENCIES + "/commons-compress-1.10.jar");
            FileOutputStream fos = new FileOutputStream(out);
            byte[] b = new byte[1024];
            int bytesRead = 0;
            while ((bytesRead = is.read(b)) != -1) {
                fos.write(b, 0, bytesRead);
            }
            fos.close();
            is.close();
        }
        return null;
    } catch (Exception e) {
        Logger.getLogger(BaseHandler.class.getName()).severe(e.toString());
        return e.toString();
    }

}

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From source file:fredboat.audio.queue.MusicPersistenceHandler.java

public static void handlePreShutdown(int code) {
    File dir = new File("music_persistence");
    if (!dir.exists()) {
        boolean created = dir.mkdir();
        if (!created) {
            log.error("Failed to create music persistence directory");
            return;
        }/*  w  w  w.j av  a 2  s . co  m*/
    }
    Map<Long, GuildPlayer> reg = PlayerRegistry.getRegistry();

    boolean isUpdate = code == ExitCodes.EXIT_CODE_UPDATE;
    boolean isRestart = code == ExitCodes.EXIT_CODE_RESTART;

    for (long gId : reg.keySet()) {
        try {
            GuildPlayer player = reg.get(gId);

            if (!player.isPlaying()) {
                continue;//Nothing to see here
            }

            String msg;

            if (isUpdate) {
                msg = I18n.get(player.getGuild()).getString("shutdownUpdating");
            } else if (isRestart) {
                msg = I18n.get(player.getGuild()).getString("shutdownRestarting");
            } else {
                msg = I18n.get(player.getGuild()).getString("shutdownIndef");
            }

            TextChannel activeTextChannel = player.getActiveTextChannel();
            if (activeTextChannel != null) {
                CentralMessaging.sendMessage(activeTextChannel, msg);
            }

            JSONObject data = new JSONObject();
            data.put("vc", player.getCurrentVoiceChannel().getId());
            data.put("tc", activeTextChannel != null ? activeTextChannel.getId() : "");
            data.put("isPaused", player.isPaused());
            data.put("volume", Float.toString(player.getVolume()));
            data.put("repeatMode", player.getRepeatMode());
            data.put("shuffle", player.isShuffle());

            if (player.getPlayingTrack() != null) {
                data.put("position", player.getPosition());
            }

            ArrayList<JSONObject> identifiers = new ArrayList<>();

            for (AudioTrackContext atc : player.getRemainingTracks()) {
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                AbstractPlayer.getPlayerManager().encodeTrack(new MessageOutput(baos), atc.getTrack());

                JSONObject ident = new JSONObject()
                        .put("message", Base64.encodeBase64String(baos.toByteArray()))
                        .put("user", atc.getUserId());

                if (atc instanceof SplitAudioTrackContext) {
                    JSONObject split = new JSONObject();
                    SplitAudioTrackContext c = (SplitAudioTrackContext) atc;
                    split.put("title", c.getEffectiveTitle()).put("startPos", c.getStartPosition())
                            .put("endPos", c.getStartPosition() + c.getEffectiveDuration());

                    ident.put("split", split);
                }

                identifiers.add(ident);
            }

            data.put("sources", identifiers);

            try {
                FileUtils.writeStringToFile(new File(dir, Long.toString(gId)), data.toString(),
                        Charset.forName("UTF-8"));
            } catch (IOException ex) {
                if (activeTextChannel != null) {
                    CentralMessaging.sendMessage(activeTextChannel, MessageFormat.format(
                            I18n.get(player.getGuild()).getString("shutdownPersistenceFail"), ex.getMessage()));
                }
            }
        } catch (Exception ex) {
            log.error("Error when saving persistence file", ex);
        }
    }
}

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