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

booleansave(File file, String content)
Saves the content to a file. 
boolean result;
BufferedWriter writer;
writer = null;
try {
    writer = new BufferedWriter(new FileWriter(file));
    writer.write(content);
    writer.flush();
    result = true;
...
booleansave(File file, String text)
Method for saving the String into a file. 
try {
    BufferedWriter bw = new BufferedWriter(new FileWriter(file));
    bw.write(text);
    bw.close();
    return true;
} catch (IOException e) {
    e.printStackTrace();
return false;
booleansave(File pFile, String pString)
save 
if (pFile == null)
    return false;
FileWriter out = null;
BufferedWriter buf = null;
try {
    out = new FileWriter(pFile);
    buf = new BufferedWriter(out);
    buf.write(pString);
...
voidsave(final String content, final String file)
Write in file - overwrite. 
FileWriter out = null;
try {
    out = new FileWriter(file, false);
    out.write(content);
} catch (IOException e) {
    e.printStackTrace();
} finally {
    if (out != null) {
...
voidsave(List list, String REPO)
DOCUMENT ME! 
try {
    FileWriter out = new FileWriter(REPO);
    for (String s : list) {
        out.write(s);
        out.write(NEWLINE);
    out.close();
} catch (IOException e) {
...
voidsave(Map map, String path)
save 
StringBuilder sb = new StringBuilder();
for (Map.Entry<String, Integer> read : map.entrySet()) {
    for (int i = 0; i < read.getValue(); i++) {
        sb.append(">").append(i).append("\n").append(read.getKey()).append("\n");
saveFile(path, sb.toString());
voidsave(String fileName, Object o)
save 
Gson gson = new GsonBuilder().setPrettyPrinting().create();
try (FileWriter out = new FileWriter(fileName);) {
    out.write(gson.toJson(o));
voidsave(String fileName, String dataToSave)
Saves the text to a file on the users machine. 
try {
    FileWriter fw = new FileWriter(fileName);
    fw.write(dataToSave);
    fw.close();
} catch (IOException e) {
    e.printStackTrace();
booleansave(String modelo, String filename)
save 
try {
    BufferedWriter out = new BufferedWriter(new FileWriter(filename));
    out.write(modelo);
    out.close();
} catch (IOException ex) {
    return false;
return true;
...
booleansave(String targetDir, String filename, String textToSave)
Helper for saving a text to file 
File dir = new File(targetDir);
if (!(dir.exists() || dir.mkdirs())) {
    System.err.println("Error: couldn't create directory " + targetDir + "!");
    return false;
File file = new File(targetDir + "/" + filename);
file.delete();
try {
...