Android Utililty Methods Text File Read

List<String> lineList = new LinkedList<String>();
String line = "";
BufferedReader in = null;
try {
    in = new BufferedReader(new FileReader(fileName));
    while ((line = in.readLine()) != null) {
        lineList.add(line);
} catch (Exception e) {
    throw e;
} finally {
    if (null != in) {
        in.close();
return lineList;

return fileToSet(dirname, filename, set, logger);

Writer swriter = null;
Reader reader = null;
try {
    reader = new FileReader(file);
    swriter = new StringWriter();
    int len = 0;
    char[] buffer = new char[1024];
    while ((len = reader.read(buffer)) > 0) {
...

ByteArrayOutputStream swriter = null;
OutputStream temp = null;
InputStream reader = null;
try {
    reader = new FileInputStream(file);
    swriter = new ByteArrayOutputStream();
    temp = new BufferedOutputStream(swriter);
    int len = 0;
...

BufferedReader fileReader = null;
StringBuilder stringBuilder = new StringBuilder();
try {
    fileReader = new BufferedReader(new FileReader(path));
    String line = null;
    while ((line = fileReader.readLine()) != null) {
        stringBuilder.append(line);
        stringBuilder.append(NEW_LINE);
...

return read(file, false);

if (file != null) {
    try {
        return readFree(file);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
return null;

FileInputStream fis = new FileInputStream(file);
byte[] bytes = new byte[fis.available()];
fis.read(bytes);
fis.close();
String s = new String(bytes, StringPool.UTF8);
if (raw) {
    return s;
} else {
...

BufferedReader in = null;
StringBuffer sb = new StringBuffer();
String s = null;
StringBuffer stringbuffer;
try {
    in = new BufferedReader(new FileReader(file));
    while ((s = in.readLine()) != null)
        sb.append(s).append('\n');
...

return read(new File(fileName));