Java Utililty Methods FileWriter Write

List of utility methods to do FileWriter Write

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Description

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

Method

booleansaveTextFile(String content, File file, boolean append)
Create a file with name and extension based on file argument in a directory and with a content 
boolean response = true;
BufferedWriter out = new BufferedWriter(new FileWriter(file, append));
out.write(content);
out.close();
return response;
voidsaveTextFile(String contents, File file)
Saves text to a specified file. 
try {
    PrintWriter out = new PrintWriter(new FileWriter(file));
    out.print(contents);
    out.close();
} catch (IOException ioe) {
voidsaveTextFile(String fileName, String text)
save Text File 
BufferedWriter writer = null;
try {
    writer = new BufferedWriter(new FileWriter(fileName));
    writer.write(text);
} catch (IOException e) {
} finally {
    try {
        if (writer != null)
...
voidsaveToCache(String md, String in, String res)
Save into Caching File It will be stored at file p1_p2; 
String p1, p2;
String fname = md.hashCode() + "_" + in.hashCode();
try {
    BufferedWriter bw = new BufferedWriter(new FileWriter(new File(fname)));
    bw.write(res);
    bw.flush();
    bw.close();
} catch (IOException e) {
...
voidsaveToFile(File file, String string)
Saves string to file. 
try (BufferedWriter out = new BufferedWriter(new FileWriter(file))) {
    out.write(string);
booleansaveToFile(File file, String text)
save To File 
try {
    PrintWriter outStream = new PrintWriter(new FileWriter(file));
    outStream.print(text);
    outStream.close();
    return true;
} catch (Exception ex) {
    return false;
voidsaveToFile(List lines, String pathname)
save To File 
File file = new File(pathname);
if (!file.isFile()) {
    if (!file.createNewFile()) {
        System.err.println("fail to create new file: " + file.getAbsolutePath());
        return;
StringJoiner joiner = new StringJoiner("\n");
...
voidsaveToFile(List list, String filename, boolean append)
save To File 
FileWriter f = new FileWriter(filename, append);
PrintWriter out = new PrintWriter(f);
Iterator<String> ite = list.iterator();
while (ite.hasNext())
    out.println(ite.next());
out.close();
f.close();
voidsaveToFile(String fileName, String resultStr)
save To File 
try {
    FileWriter fileWriter;
    File newTextFile = new File(fileName);
    fileWriter = new FileWriter(newTextFile, true);
    fileWriter.write(resultStr);
    fileWriter.close();
} catch (IOException iOException) {
voidsaveToFile(String fileName, String str)
save To File 
File f = new File(fileName);
if (!f.exists()) {
    if (f.getParent() != null) {
        new File(f.getParent()).mkdirs();
    f.createNewFile();
FileWriter fw = new FileWriter(f);
...