Java: file writer

public static void main(String[] args)

    {

try

{

    FileHelper.write(new File("csd_temp.txt"), "Hello World!");

} catch (FileNotFoundException e)

{

    e.printStackTrace();

} catch (IOException e)

{

    e.printStackTrace();

}

    }

    public static void write(File file, String text) throws FileNotFoundException, IOException

    {

if (file == null)

    throw new IllegalArgumentException("File should not be null.");

if (!file.exists())

    file.createNewFile();

if (!file.exists())

    throw new FileNotFoundException("File does not exist: " + file);

if (!file.isFile())

    throw new IllegalArgumentException("Should not be a directory: " + file);

if (!file.canWrite())

    throw new IllegalArgumentException("File cannot be written: " + file);

Writer output = new BufferedWriter(new FileWriter(file));

try

{

    output.write(text);

} finally

{

    output.close();

}

    }