Java Utililty Methods PrintWriter Write

List of utility methods to do PrintWriter Write

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Description

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

Method

voidsave(final Multimap map, final Writer target, final String sep)
save 
assert map != null;
assert target != null;
if (map.isEmpty()) {
    return;
PrintWriter writer = new PrintWriter(new BufferedWriter(target));
for (String key : map.keySet()) {
    for (String value : map.get(key)) {
...
voidsave(Map map, String fileName)
save 
try {
    save(map, new FileOutputStream(fileName));
} catch (IOException e) {
    throw new RuntimeException(e);
voidsave(String fileName, List list)
save 
PrintWriter pw = new PrintWriter(new FileOutputStream(fileName));
for (String title : list)
    pw.println(title);
pw.close();
voidsave(String s, File file)
save 
try {
    PrintWriter out = new PrintWriter(file);
    out.println(s);
    out.flush();
    out.close();
} catch (Exception e) {
    e.printStackTrace();
voidsaveChiPhiTableCsv(PrintWriter wr, double[][] coefficients, String[] labelNames)
Save Chi and Phi coefficients as .csv file. 
String line;
line = "Chi;";
for (String labelName : labelNames) {
    line += labelName + ";";
wr.write(line);
wr.write(System.getProperty("line.separator"));
for (int i = 0; i < labelNames.length; i++) {
...
voidsaveConvert(final String text, final int escapeMode, final PrintWriter writer)
Performs the necessary conversion of an java string into a property escaped string. 
if (text == null) {
    return;
final char[] string = text.toCharArray();
final char[] hexChars = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
for (int x = 0; x < string.length; x++) {
    final char aChar = string[x];
    switch (aChar) {
...
voidsaveFile(File f, String text)
Given a file to write to, and data to write to it, it will write the data. 
try (PrintWriter out = new PrintWriter(f)) {
    out.println(text);
} catch (IOException ioex) {
    System.out.println("Could not write to file " + f.toString());
voidsaveFile(String fileName, String data)
save File 
PrintWriter writer = null;
try {
    writer = new PrintWriter(fileName, "UTF-8");
    writer.print(data);
} catch (FileNotFoundException | UnsupportedEncodingException e) {
    e.printStackTrace();
} finally {
    if (writer != null)
...
voidsaveFile(String path, String text)
save File 
PrintWriter out;
try {
    out = new PrintWriter(path);
    out.print(text);
    out.close();
} catch (FileNotFoundException e) {
    throw e;
voidsaveHeatmapTableCsv(PrintWriter wr, double[][] coefficients, String[] labelNames)
Save heatmap table as .csv file 
String line = new String();
line += " ;";
for (String labelName : labelNames) {
    line += labelName + ";";
wr.write(line);
wr.write(System.getProperty("line.separator"));
for (int i = 0; i < labelNames.length; i++) {
...