Java Utililty Methods FileOutputStream Write

List of utility methods to do FileOutputStream Write

  1. HOME
  2. Java
  3. F
  4. FileOutputStream Write

Description

The list of methods to do FileOutputStream Write are organized into topic(s).

Method

booleansaveStringIntoFile(String filePath, String contents)
save String Into File 
File file = new File(filePath);
try {
    new FileOutputStream(file).write(contents.getBytes());
} catch (FileNotFoundException e) {
    e.printStackTrace();
    return false;
} catch (IOException e) {
    e.printStackTrace();
...
voidsaveStringsList(String file, Collection c)
save Strings List 
saveStringsList(file, c, false);
voidsaveStringToFile(File file, String content, String charset)
Saves specified content to the file with specified charset. 
FileOutputStream out = new FileOutputStream(file);
byte[] data = content.getBytes(charset);
out.write(data);
out.flush();
out.close();
FilesaveTemp(final byte[] data, final String suffix)
save Temp 
final File tempFile = File.createTempFile("afirma", suffix); 
tempFile.deleteOnExit();
if (saveFile(tempFile, data)) {
    return tempFile;
return null;
voidsaveTempFile(String xmlSource, String fileName)
save Temp File 
if (fileName.isEmpty()) {
    fileName = "MissingId";
File adhoc = new File(PATH + fileName + ".xml");
if (adhoc.exists()) {
    adhoc.delete();
adhoc.createNewFile();
...
voidsaveTextContentInFile(String content, File file)
save Text Content In File 
FileOutputStream fos = null;
try {
    fos = new FileOutputStream(file);
    fos.write(content.getBytes("UTF-8"));
    fos.flush();
} catch (Exception e) {
    throw new RuntimeException("Cannot add the content into temp file " + file.getAbsolutePath(), e);
} finally {
...
voidsaveTextToFile(String fileName, String content)
save Text To File 
if (content == null) {
    System.out.println("File not saved, content is null " + fileName);
    return;
FileOutputStream fop = null;
File file;
try {
    file = new File(fileName);
...
voidsaveTo(InputStream in, String fileName)
save To 
saveTo(in, new File(fileName));
voidsaveTo(String path, InputStream in)
Saves content read from input stream into a file. 
if (in == null)
    throw new IllegalArgumentException("input stream cannot be null");
if (path == null)
    throw new IllegalArgumentException("path cannot be null");
FileOutputStream out = new FileOutputStream(path);
try {
    byte[] bytes = new byte[1024];
    for (int x = in.read(bytes); x != -1; x = in.read(bytes))
...
voidsaveTo(String path, InputStream in)
Saves content read from input stream into a file. 
if (in == null) {
    throw new IllegalArgumentException("input stream cannot be null");
if (path == null) {
    throw new IllegalArgumentException("path cannot be null");
FileOutputStream out = null;
try {
...