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

voidwriteString(final ObjectOutput out, final String s)
write String 
final int len = s.length();
out.writeInt(len);
for (int i = 0; i < len; i++) {
    int v = s.charAt(i);
    out.write((v >>> 8) & 0xFF);
    out.write((v >>> 0) & 0xFF);
intwriteString(final String data, final int length, final byte[] destination, int offset)
write String 
requireDestinationLength(destination, offset, length);
byte[] src;
try {
    src = data.getBytes("UTF-8");
} catch (UnsupportedEncodingException uee) {
    System.err.println(uee + "\nSwitching to default encoding");
    src = data.getBytes();
for (int i = 0; i < length; ++i) {
    destination[offset + i] = i < src.length - 1 ? src[i] : 0;
return length;
voidwriteString(final String output, final String fileName)
Writes string to file 
PrintWriter out = new PrintWriter(fileName, "US-ASCII");
out.print(output);
out.close();
voidwriteString(final String s, final File f)
Writes the specified string to the specified file. 
assureParentsExist(f);
PrintWriter pw = null;
try {
    pw = new PrintWriter(f);
    pw.write(s);
} catch (final IOException e) {
    throw new RuntimeException(e);
} finally {
...
booleanwriteString(String a, String MyFilePath)
write String 
boolean tag = true;
try {
    FileWriter writer = new FileWriter(MyFilePath, true);
    BufferedWriter bufWriter = new BufferedWriter(writer);
    bufWriter.write(a);
    bufWriter.newLine();
    bufWriter.close();
    writer.close();
...
voidwriteString(String content, String path, String charset)
write String 
PrintWriter writer = null;
try {
    writer = getPrintWriter(path, charset, false);
    writer.print(content);
} finally {
    close(writer);
voidwriteString(String contents, File file)
write String 
FileWriter out = new FileWriter(file);
try {
    out.write(contents);
} finally {
    out.close();
voidwriteString(String contents, File file)
write String 
FileWriter out = new FileWriter(file);
try {
    out.write(contents);
} finally {
    out.close();
booleanwriteString(String data, File file)
Writes a String to disk. 
try {
    PrintWriter out = new PrintWriter(new FileWriter(file));
    out.print(data);
    out.close();
    return true;
} catch (IOException e) {
    System.out.println("Problem writing String to disk!");
    e.printStackTrace();
...
voidwriteString(String data, String file_path)
write String 
try {
    FileOutputStream out_s = new FileOutputStream(file_path);
    out_s.write(data.getBytes());
    out_s.close();
} catch (Exception e) {
    e.printStackTrace();