Java Utililty Methods Text File Save

List of utility methods to do Text File Save

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Description

The list of methods to do Text File Save are organized into topic(s).

Method

FilewriteFile(File path, String fileName, String fileContent)
write File 
if (fileContent != null && fileContent.trim().length() > 0) {
    path.mkdirs();
    File out = new File(path, fileName);
    BufferedWriter writer = new BufferedWriter(new FileWriter(out));
    writer.write(fileContent);
    writer.close();
    return out;
return null;
voidwriteFile(File target, String content)
write File 
PrintWriter p = null;
try {
    p = new PrintWriter(new FileWriter(target));
    p.write(content);
} catch (Exception e) {
    throw new RuntimeException("Problems writing text to file: " + target);
} finally {
    close(p);
...
voidwriteFile(final byte[] content, final String path)
write File 
FileOutputStream stream = new FileOutputStream(path);
try {
    stream.write(content);
} finally {
    stream.close();
voidwriteFile(final File destination, final List contents)
Write the strings to the file, one per line. 
final BufferedWriter bw = new BufferedWriter(new FileWriter(destination));
try {
    for (String line : contents) {
        bw.write(line);
        bw.newLine();
    bw.flush();
} finally {
...
voidwriteFile(final File f, final String content)
Write the content to the file. 
final FileOutputStream o = new FileOutputStream(f);
o.write(content.getBytes());
o.close();
voidwriteFile(final File outputFile, final String data, final String encoding)
Writes the given String data to the given output file, encoded using the given encoding. 
final FileOutputStream outStream = new FileOutputStream(outputFile);
OutputStreamWriter writer = null;
try {
    writer = new OutputStreamWriter(outStream, encoding);
    writer.write(data);
} finally {
    if (writer != null) {
        writer.close();
...
voidwriteFile(final String aText, final File aFile, final String aEncoding)
For tests only. 
Writer writer = null;
try {
    aFile.getParentFile().mkdirs();
    writer = new OutputStreamWriter(new FileOutputStream(aFile), aEncoding);
    writer.write(aText);
} finally {
    close(writer);
voidwriteFile(final String file, final String text)
Method declaration 
try {
    final FileWriter write = new FileWriter(file);
    write.write(text.toCharArray());
    write.close();
} catch (IOException e) {
    e.printStackTrace();
voidwriteFile(final String name, final String s)
Writes to the file with the given name 
writeFile(name, s, false);
voidwriteFile(final String nameFile, final List listMsg)
Imprime a lista em uma arquivo. 
try {
    Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(nameFile), "utf-8"));
    for (String msg : listMsg) {
        writer.write(msg + "\n");
    writer.close();
} catch (IOException e) {
    System.err.println("Erro ao escrever resultado no arquivo de saida. " + e);
...