Example usage for java.io File getParentFile

Introduction

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

Prototype

public File getParentFile()

Source Link

Document

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

Usage

From source file:Main.java

/**
 * Retorna el nombre del grupo de un caso de uso, a partir
 * del path de la pagina (preferentemente absoluto).
 * Ej: "UseCaseGroup"/*from   ww  w  .  ja  v a 2  s. c om*/
 */
public static String getGroupData(String path) {
    File original = new File(path);
    String useCaseName = original.getParentFile().getParentFile().getName();
    return capitalize(useCaseName) + "Group";
}

From source file:ee.ioc.phon.android.inimesed.MyFileUtils.java

public static void saveFile(File f, String content) throws IOException {
    File dir = f.getParentFile();
    if (!dir.exists() && !dir.mkdirs()) {
        throw new IOException("Cannot create directory: " + dir);
    }/*from w ww  . j a v a2  s .  c om*/
    FileUtils.writeStringToFile(f, content, "UTF8");
}

From source file:Main.java

public static boolean createParentDir(File file) {
    boolean isMkdirs = true;
    if (!file.exists()) {
        File dir = file.getParentFile();
        if (!dir.exists()) {
            isMkdirs = dir.mkdirs();/*from   w w  w.  j ava 2  s .  c o m*/
        }
    }
    return isMkdirs;
}

From source file:Main.java

public static boolean isAncestor(File ancestorCandidate, File childCandidtate) {
    File parent = childCandidtate;
    while (true) {
        parent = parent.getParentFile();
        if (parent == null) {
            return false;
        }// w  w  w  .ja v  a  2  s . c om
        if (isSame(parent, ancestorCandidate)) {
            return true;
        }
    }
}

From source file:io.pivotal.strepsirrhini.chaosloris.docs.MarkdownWriterResolver.java

private static void createDirectoriesIfNecessary(File outputFile) {
    File parent = outputFile.getParentFile();
    if (!parent.isDirectory() && !parent.mkdirs()) {
        throw new IllegalStateException("Failed to create directory '" + parent + "'");
    }//from www .j  ava 2  s  .  c  o m
}

From source file:Main.java

public static boolean copyFile(final File srcFile, final File saveFile) {
    File parentFile = saveFile.getParentFile();
    if (!parentFile.exists()) {
        if (!parentFile.mkdirs())
            return false;
    }/*from  w w w .  j a  va  2 s  .  com*/

    BufferedInputStream inputStream = null;
    BufferedOutputStream outputStream = null;
    try {
        inputStream = new BufferedInputStream(new FileInputStream(srcFile));
        outputStream = new BufferedOutputStream(new FileOutputStream(saveFile));
        byte[] buffer = new byte[1024 * 4];
        int len;
        while ((len = inputStream.read(buffer)) != -1) {
            outputStream.write(buffer, 0, len);
        }
        outputStream.flush();
    } catch (IOException e) {
        e.printStackTrace();
        return false;
    } finally {
        close(inputStream, outputStream);
    }
    return true;
}

From source file:jodtemplate.util.Utils.java

public static void createParentFolders(final File file) throws IOException {
    if (!file.getParentFile().exists()) {
        final boolean dirsCreated = file.getParentFile().mkdirs();
        if (!dirsCreated) {
            throw new IOException();
        }//ww  w.j av  a 2 s .co m
    }
}

From source file:Main.java

private static final void copyInputStream(InputStream in, String fileName) throws FileNotFoundException {
    File file = new File(fileName);
    File parentFile = file.getParentFile();
    parentFile.mkdirs();/*www . j a  v  a 2  s .  co  m*/
    System.out.println("Creating parent directory... " + parentFile.getAbsolutePath());
    byte[] buffer = new byte[1024];
    FileOutputStream fos = new FileOutputStream(file);
    BufferedOutputStream out = new BufferedOutputStream(fos);
    int len;
    try {
        while ((len = in.read(buffer)) >= 0) {
            out.write(buffer, 0, len);
        }
    } catch (IOException ex) {

    } finally {
        try {
            in.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        try {
            out.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

    }
}

From source file:Main.java

/**
 * author: liuxu/*from w w w. j a v  a 2s.  c  o  m*/
 * save  bitmap into file
 * @param bitmap the bitmap
 * @param path full path of the file
 * @param quality  Hint to the compressor, 0-100. 0 meaning compress for
 *                 small size, 100 meaning compress for max quality. Some
 *                 formats, like PNG which is lossless, will ignore the
 *                 quality setting
 * @return true if success
 */
public static boolean saveBitmap(Bitmap bitmap, String path, int quality) {
    if (bitmap == null) {
        return false;
    }
    File file = new File(path);
    File parent = file.getParentFile();
    if (parent != null && !parent.exists()) {
        if (!parent.mkdirs()) {
            //Log.e(TAG, "saveBitmap, mkdir for parent fail");
            return false;
        }
    }
    try {
        BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(file));
        bitmap.compress(Bitmap.CompressFormat.JPEG, quality, bos);
        bos.flush();
        bos.close();
    } catch (IOException e) {
        //Log.d(TAG, "saveBitmap fail", e);
        return false;
    }
    return true;
}

From source file:Main.java

public static boolean createFile(File file) {
    if (file.isDirectory()) {
        file.mkdirs();/* w  ww.  ja  v a2 s . c o m*/
    } else if (!file.getParentFile().exists()) {
        file.getParentFile().mkdirs();
    }
    try {
        file.createNewFile();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return false;
    }

    return true;
}