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:net.sf.jvifm.Main.java

public static void initConfigDir() {
    File file = new File(HomeLocator.getConfigHome());
    if (!file.exists())
        file.mkdir();
}

From source file:com.manydesigns.elements.util.ElementsFileUtils.java

public static boolean safeMkdir(File detailDirectory) {
    try {//from www. j  a  v  a  2  s .c o m
        return detailDirectory.mkdir();
    } catch (SecurityException e) {
        logger.error("mkdir failed, security exception", e);
        return false;
    }
}

From source file:com.ms.commons.test.treedb.Objects2XmlFileUtil.java

private static File getFile(String testMethodName, BuiltInCacheKey prePareOrResult) {
    // basePathsrcPath
    basePath = StringUtils.replace(basePath, "target/classes.eclipse_test", "src/java.test");

    File file = new File(basePath);
    if (!file.exists()) {
        file.mkdir();
    }/*w  w w .  j a  va 2s  .c  om*/

    if (testMethodName.indexOf('_') <= 0) {
        testMethodName = testMethodName + "_" + prePareOrResult.getValue();
    }

    String defaultExt = DataReaderUtil.getDefaultExt(DataReaderType.TreeXml);
    String relativePath = basePath + "/" + testMethodName;
    if (!relativePath.endsWith(defaultExt)) {
        relativePath = relativePath + defaultExt;
    }
    return new File(relativePath);
}

From source file:Main.java

private static void makePerTilePerCycleFiles(final File parentDir, final int lane, final List<Integer> tiles,
        final int[] cycles, final String ext) {
    if (!parentDir.exists()) {
        if (!parentDir.mkdir()) {
            throw new RuntimeException("Couldn't create directory " + parentDir.getAbsolutePath());
        }// w  ww  . j  a v  a 2 s  .c o m
    }

    for (final int cycle : cycles) {
        final File cycleDir = new File(parentDir, "C" + cycle + ".1");
        if (!cycleDir.exists()) {
            if (!cycleDir.mkdir()) {
                throw new RuntimeException("Couldn't create directory " + cycleDir.getAbsolutePath());
            }
        }

        for (final Integer tile : tiles) {
            writeNonEmptyFile(new File(cycleDir, "s_" + lane + "_" + tile + ext));
        }
    }
}

From source file:cn.dreampie.common.plugin.lesscss.compiler.NodeJsLessCssCompiler.java

private static File createTempDir(String prefix) {
    final int tempDirAttempts = 10000;
    File baseDir = new File(System.getProperty("java.io.tmpdir"));
    String baseName = prefix + "-" + System.currentTimeMillis() + "-";
    for (int counter = 0; counter < tempDirAttempts; counter++) {
        File tempDir = new File(baseDir, baseName + counter);
        if (tempDir.mkdir()) {
            return tempDir;
        }//w w  w . j  a va 2s  .  co  m
    }
    throw new IllegalStateException("Failed to create directory within " + tempDirAttempts + " attempts (tried "
            + baseName + "0 to " + baseName + (tempDirAttempts - 1) + ')');
}

From source file:Main.java

/***
 * write a line to the log file// w w w .  ja  v a 2 s. c  o  m
 * 
 * @param line
 */
public static void writeToLog(String line) {
    DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
    Date date = new Date();
    File f = new File(Environment.getExternalStorageDirectory() + File.separator + folderName);
    boolean success = true;
    if (!f.exists()) {
        success = f.mkdir();
    }
    if (success) {
        // Do something on success
        File fileDir = new File(f, dateFormat.format(date) + ".txt");
        try {
            FileOutputStream os = new FileOutputStream(fileDir, true);
            os.write(line.getBytes());
            os.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

From source file:Main.java

/**
 * Get the application folder for bookmarks export. Create it if not present.
 * @return The application folder for bookmarks export.
 *//*from  w w  w.ja v  a 2 s  .  c  om*/
public static File getBookmarksExportFolder() {
    File root = getApplicationFolder();

    if (root != null) {

        File folder = new File(root, BOOKMARKS_EXPORT_FOLDER);

        if (!folder.exists()) {
            folder.mkdir();
        }

        return folder;

    } else {
        return null;
    }
}

From source file:com.thoughtworks.go.helpers.FileSystemUtils.java

public static File createDirectory(String directoryName) {
    File directory = new File(getTestRootDir(), directoryName);
    deleteDirectory(directory);//from  w  w  w  .j a  v  a2 s.  c  om
    directory.mkdir();
    directory.deleteOnExit();
    return directory;
}

From source file:com.eatnumber1.util.io.FileUtils.java

public static void mkdir(@NotNull File directory) throws IOException {
    if (!directory.exists() && !directory.mkdir())
        throw new IOException("Unable to create directory.");
}

From source file:com.founder.fix.fixflow.explorer.util.FileHandle.java

public static String updload(HttpServletRequest request, HttpServletResponse response, String autoPath,
        String showFileName) throws Exception {
    String message = "";

    // ?? //from  w w  w . j av  a 2s . c  o  m
    File uploadPath = new File(autoPath);
    if (!uploadPath.exists()) {
        uploadPath.mkdir();
    }
    for (int i = 0; i < fi.size(); i++) {
        FileItem fileItem = fi.get(i);
        if (!fileItem.isFormField()) {
            //String fieldName = fileItem.getFieldName(); // ????file  inputname
            String fileName = fileItem.getName(); // file input??
            //String contentType = fileItem.getContentType(); // 
            //long size = fileItem.getSize(); // 

            String filePath = autoPath + File.separator + showFileName;
            // org.apache.commons.fileupload.FileItem ??write?
            // fileItem.write(new File(filePath));
            // ???? ? ?
            OutputStream outputStream = new FileOutputStream(new File(filePath));// ???
            InputStream inputStream = fileItem.getInputStream();
            int length = 0;

            byte[] buf = new byte[1024];
            while ((length = inputStream.read(buf)) != -1) { // ?????
                outputStream.write(buf, 0, length);
            }
            inputStream.close();
            outputStream.close();
            message = "(" + fileName + ")?,??:" + filePath;
        }
    }
    return message;
}