Java Utililty Methods Text File Write

List of utility methods to do Text File Write

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Description

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

Method

voidwriteStringToFile(String f, String s, boolean append)
Write a string to file - CSV Format 
try {
    String filename = f;
    FileWriter fw = new FileWriter(filename, append);
    fw.write(s);
    fw.write("\n");
    fw.close();
} catch (IOException io) {
    System.err.println("IOException: " + io.getMessage());
...
voidwriteStringToFile(String file, String data, boolean append)
Write string to file. 
FileWriter fstream;
try {
    fstream = new FileWriter(file, append);
    BufferedWriter out = new BufferedWriter(fstream);
    out.write(data);
    out.close();
} catch (IOException e) {
    e.printStackTrace();
...
voidwriteStringToFile(String file, String str, boolean append, boolean newLine)
Write/append a string to a file. 
try {
    FileWriter fw = new FileWriter(file, append);
    fw.write(str);
    if (newLine) {
        fw.write("\n");
    fw.close();
} catch (IOException ioe) {
...
voidwriteStringToFile(String fileName, String content)
write String To File 
FileWriter fileWriter = null;
try {
    File newTextFile = new File(fileName);
    fileWriter = new FileWriter(newTextFile);
    fileWriter.write(content);
    fileWriter.close();
} catch (IOException ex) {
    throw new RuntimeException(ex);
...
voidwriteStringToFile(String filename, String content)
write String To File 
File file = new File(filename);
PrintWriter pw = new PrintWriter(new FileOutputStream(file));
pw.print(content);
pw.close();
booleanwriteStringToFile(String fileName, String src)
write String To File 
if (src == null) {
    src = "";
boolean isOk = true;
FileWriter out = null;
try {
    out = new FileWriter(fileName);
    out.write(src);
...
voidwriteStringToFile(String filename, String str)
write String To File 
writeStringToFile(filename, str, false);
voidwriteStringToFile(String fileName, String str, boolean isAppend)
write String To File 
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileName, isAppend)));
try {
    bw.write(str);
    bw.flush();
} finally {
    bw.close();
voidwriteStringToFile(String filename, String string)
Writes a string to a file. 
BufferedWriter out = new BufferedWriter(new FileWriter(filename));
out.write(string);
out.close();
voidwriteStringToFile(String filename, String string, boolean overwrite)
write String To File 
File destFile = new File(filename);
try {
    if (destFile.exists()) {
        if (overwrite)
            destFile.delete();
        else
            return;
    destFile.createNewFile();
    Writer outputStream = new BufferedWriter(
            new OutputStreamWriter(new FileOutputStream(destFile), "UTF-8"));
    outputStream.write(string);
    outputStream.close();
} catch (IOException e) {
    e.printStackTrace();