Example usage for java.io File mkdirs

Introduction

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

Prototype

public boolean mkdirs()

Source Link

Document

Creates the directory named by this abstract pathname, including any necessary but nonexistent parent directories.

Usage

From source file:Main.java

public static boolean createFile(String path) throws ExecutionException, InterruptedException {
    if (TextUtils.isEmpty(path)) {
        return false;
    }//from w  w w .  ja v a 2 s. c  o m
    final File file = new File(path);
    if (file.exists()) {
        return true;
    }
    return file.mkdirs();

}

From source file:Main.java

/**
 * Return the directory where the generated tlogs logging files are stored.
 * @return File to the tlogs directory/*from   w ww .j a v  a 2s .c  om*/
 */
private static File getTLogsDirectory(Context context) {
    File tlogDir = new File(context.getExternalFilesDir(null), DIRECTORY_TLOGS);
    if (!tlogDir.isDirectory()) {
        tlogDir.mkdirs();
    }

    return tlogDir;
}

From source file:Main.java

public static boolean makeFolder(String filePath) {
    String folderName = getFolderName(filePath);
    if (TextUtils.isEmpty(folderName)) {
        return false;
    }//from  w ww . java2 s.  co  m

    File folder = new File(folderName);
    return (folder.exists() && folder.isDirectory()) ? true : folder.mkdirs();
}

From source file:Main.java

private static boolean checkFsWritable() {
    // Create a temporary file to see whether a volume is really writeable.
    // It's important not to put it in the root directory which may have a
    // limit on the number of files.
    String directoryName = Environment.getExternalStorageDirectory().toString() + "/DCIM";
    File directory = new File(directoryName);
    if (!directory.isDirectory()) {
        if (!directory.mkdirs()) {
            return false;
        }//from www  .j av a 2 s.c o m
    }
    File f = new File(directoryName, ".probe");
    try {
        // Remove stale file if any
        if (f.exists()) {
            f.delete();
        }
        if (!f.createNewFile()) {
            return false;
        }
        f.delete();
        return true;
    } catch (IOException ex) {
        return false;
    }
}

From source file:Main.java

public static void unzip(InputStream is, String dir) throws IOException {
    File dest = new File(dir);
    if (!dest.exists()) {
        dest.mkdirs();
    }/*  w  w  w.jav  a2s .  c  o  m*/

    if (!dest.isDirectory())
        throw new IOException("Invalid Unzip destination " + dest);
    if (null == is) {
        throw new IOException("InputStream is null");
    }

    ZipInputStream zip = new ZipInputStream(is);

    ZipEntry ze;
    while ((ze = zip.getNextEntry()) != null) {
        final String path = dest.getAbsolutePath() + File.separator + ze.getName();

        String zeName = ze.getName();
        char cTail = zeName.charAt(zeName.length() - 1);
        if (cTail == File.separatorChar) {
            File file = new File(path);
            if (!file.exists()) {
                if (!file.mkdirs()) {
                    throw new IOException("Unable to create folder " + file);
                }
            }
            continue;
        }

        FileOutputStream fout = new FileOutputStream(path);
        byte[] bytes = new byte[1024];
        int c;
        while ((c = zip.read(bytes)) != -1) {
            fout.write(bytes, 0, c);
        }
        zip.closeEntry();
        fout.close();
    }
}

From source file:mesclasses.util.EleveFileUtil.java

public static String copyFileForEleve(Eleve eleve, File file, String type) throws IOException {
    File eleveDir = getEleveDirWithType(eleve, type);
    eleveDir.mkdirs();
    String fileName = FilenameUtils.getName(file.getPath());
    File newFile = new File(eleveDir.getPath() + File.separator + fileName);
    if (newFile.exists()) {
        throw new IOException(
                "Le fichier " + fileName + " de type " + type + " existe dj pour " + eleve.getFirstName());
    }//w ww  .  ja  v  a 2  s . c o  m
    FileUtils.copyFile(file, newFile);
    return newFile.getPath();
}

From source file:mesclasses.util.EleveFileUtil.java

public static String moveFileForEleve(Eleve eleve, File file, String type) throws IOException {
    File eleveDir = getEleveDirWithType(eleve, type);
    eleveDir.mkdirs();
    String fileName = FilenameUtils.getName(file.getPath());
    File newFile = new File(eleveDir.getPath() + File.separator + fileName);
    if (newFile.exists()) {
        throw new IOException(
                "Le fichier " + fileName + " de type " + type + " existe dj pour " + eleve.getFirstName());
    }/*from   w ww  . ja v a 2 s  .  com*/
    FileUtils.moveFile(file, newFile);
    return newFile.getPath();
}

From source file:Main.java

public static void WriteToFile(String name, Bitmap bitmap, String path) throws IOException {
    String fString = name.replaceAll("/", ".");

    File dir = new File("/sdcard/OneBus/user/" + path);
    if (!dir.exists()) {
        dir.mkdirs();
    }/*from   w ww  . j a  v  a2  s  . co  m*/
    File f = new File("/sdcard/OneBus/user/" + path + "/" + fString + ".jpg");
    f.createNewFile();
    FileOutputStream fOut = null;
    try {
        fOut = new FileOutputStream(f);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, fOut);
    try {
        fOut.flush();
    } catch (IOException e) {
        e.printStackTrace();
    }
    try {
        fOut.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static File getCacheDir(Context context) {
    Log.i("getCacheDir", "cache sdcard state: " + Environment.getExternalStorageState());
    if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
        File cacheDir = context.getExternalCacheDir();
        if (cacheDir != null && (cacheDir.exists() || cacheDir.mkdirs())) {
            Log.i("getCacheDir", "cache dir: " + cacheDir.getAbsolutePath());
            return cacheDir;
        }/*from ww w.ja  va2  s  . co  m*/
    }

    File cacheDir = context.getCacheDir();
    Log.i("getCacheDir", "cache dir: " + cacheDir.getAbsolutePath());

    return cacheDir;
}

From source file:Main.java

/**
 * Saves a vcard string to an internal new vcf file.
 * @param vcard the string to save/*from  ww  w .  j  ava  2  s.c o m*/
 * @param filename the filename of the vcf
 * @param context the context used to open streams.
 */
public static void saveToDisk(String vcard, String filename, Context context) {
    if (TextUtils.isEmpty(vcard) || TextUtils.isEmpty(filename) || context == null) {
        return;
    }
    String path = context.getFilesDir().getAbsolutePath() + File.separator + "peer_profiles";
    File peerProfilesFile = new File(path);
    if (!peerProfilesFile.exists())
        peerProfilesFile.mkdirs();
    FileOutputStream outputStream;
    try {
        outputStream = new FileOutputStream(path + "/" + filename);
        outputStream.write(vcard.getBytes());
        outputStream.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}