Java Utililty Methods FileOutputStream Create

List of utility methods to do FileOutputStream Create

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Description

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

Method

FileOutputStreamgetOutputStream(String filename, String dir)
get an output stream for a file 
String fullFN = null;
if (null != dir) {
    fullFN = dir + "/" + filename;
    new File(dir).mkdirs();
} else {
    fullFN = filename;
return new FileOutputStream(fullFN);
...
OutputStreamWritergetOutputStream(String fname, String enc, boolean append)
Caller is responsible for write flush, close, etc. 
return new OutputStreamWriter(new FileOutputStream(fname, append), enc);
DataOutputStreamgetOutputStream(String path)
Opens an output stream for the specified path. 
return new DataOutputStream(new FileOutputStream(path));
OutputStreamgetOutputStream(String path)
get Output Stream 
return new FileOutputStream(touch(path));
OutputStreamgetOutputStream(String root, String name, boolean overwrite, boolean verbose)
get Output Stream 
if (root != null) {
    File directory = new File(root);
    if (!directory.exists()) {
        if (!directory.mkdirs()) {
            throw new IOException("Failed to create directory '" + root + "'.");
        } else if (verbose) {
            System.out.println("Created directory '" + directory.getAbsolutePath() + "'.");
File file = new File(root, name);
String absolutePath = file.getAbsolutePath();
if (file.exists()) {
    if (!overwrite) {
        throw new IOException("File '" + absolutePath + "' already exists. "
                + "Please remove it or enable the " + "overwrite option.");
    } else {
        file.delete();
        if (verbose) {
            System.out.println("Deleted file '" + absolutePath + "'.");
FileOutputStream fos = new FileOutputStream(absolutePath);
if (verbose) {
    System.out.println("Created file '" + absolutePath + "'.");
return fos;
OutputStreamgetOutputStream(String theFilePath)
get Output Stream 
try {
    final OutputStream myOutputStream = new FileOutputStream(theFilePath);
    return myOutputStream;
} catch (FileNotFoundException ex) {
    ex.printStackTrace();
return null;
OutputStreamgetOutputStreamForFile(final File file)
Reads a file an returns an OutputStream from it. 
return new FileOutputStream(file);
OutputStreamgetOutputStreamForFile(String filename)
get Output Stream For File 
try {
    File file = new File(filename);
    if (!file.exists()) {
        file.createNewFile();
    return new FileOutputStream(file);
} catch (IOException e) {
    throw new IllegalStateException(e);
...
voidwriteFile(File outFile, ZipInputStream zipInputStream, ZipEntry entry)
Write data. 
try {
    if (entry.isDirectory()) {
        return;
    BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(outFile));
    int data = 0;
    try {
        while ((data = zipInputStream.read()) != -1) {
...
booleanwriteFile(FileOutputStream fileoutputstream, byte abyte0[], int i)
write File 
try {
    fileoutputstream.write(abyte0, 0, i);
    return true;
} catch (IOException ex) {
    System.err.println("File cannot be written.");
    return false;