Java Utililty Methods FileOutputStream Create

List of utility methods to do FileOutputStream Create

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

Description

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

Method

OutputStreamgetOutputStream(File file)
get Output Stream 
return getOutputStream(file, false);
OutputStreamgetOutputStream(File file)
get Output Stream 
assert file != null;
OutputStream out = null;
try {
    out = new FileOutputStream(file);
} catch (FileNotFoundException e) {
    System.err.println("Can't find file " + file);
    e.printStackTrace();
return out;
OutputStreamgetOutputStream(File file, String filePath)
get Output Stream 
try {
    return new FileOutputStream(filePath + "/" + file.getName());
} catch (FileNotFoundException e) {
    e.printStackTrace();
return null;
FileOutputStreamgetOutputStream(final File file)
get Output Stream 
try {
    return new FileOutputStream(file);
} catch (FileNotFoundException e) {
    return null;
OutputStreamgetOutputStream(final File file)
Gets the output stream from a File object. 
return getOutputStream(file, false);
OutputStreamgetOutputStream(final Object obj, final boolean append)
Turn an object into an OutputStream if possible. 
OutputStream stream = null;
if (obj instanceof OutputStream) {
    stream = (OutputStream) obj;
} else if (obj instanceof File) {
    File file = (File) obj;
    File parent = file.getAbsoluteFile().getParentFile();
    if (!parent.exists()) {
        if (!parent.mkdirs()) {
...
DataOutputStreamgetOutputStream(String file)
Return a buffered output stream stream for file. 
return getOutputStream(new File(file));
OutputStreamgetOutputStream(String filename)
Gets an output stream 
OutputStream os = null;
try {
    File f = new File(filename);
    os = new FileOutputStream(f);
} catch (Exception e) {
    try {
        os.close();
    } catch (Exception ex) {
...
BufferedOutputStreamgetOutputStream(String fileName)
get Output Stream 
return getOutputStream(new File(fileName));
OutputStreamgetOutputStream(String filename, Map map)
Returns the OutputStream contained in the map , if present, or creates a new OutputStream attached to the specified file. 
if (map != null && map.containsKey(filename)) {
    return map.get(filename);
} else {
    return new FileOutputStream(filename);