Java Utililty Methods Text File Read by Encoding

List of utility methods to do Text File Read by Encoding

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Description

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

Method

StringreadFileAsString(File file, String encoding)
read File As String 
StringBuilder sb = new StringBuilder();
ArrayList<String> lines = readFile(file, encoding);
for (String line : lines) {
    sb.append(line).append(NEW_LINE_CHARACTER);
return new String(sb);
StringreadFileAsString(File file, String encoding)
read File As String 
StringBuffer fileData = new StringBuffer(1000);
BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), encoding));
char[] buf = new char[1024];
int numRead = 0;
while ((numRead = reader.read(buf)) != -1) {
    fileData.append(buf, 0, numRead);
reader.close();
...
StringreadTextFile(File f, String fileEncoding)
Reads the file and returns the content as a String 
StringBuffer sb = new StringBuffer();
InputStreamReader isr = new InputStreamReader(new FileInputStream(f), fileEncoding);
char[] buf = new char[255];
int read = isr.read(buf);
while (read > 0) {
    sb.append(buf, 0, read);
    read = isr.read(buf);
isr.close();
return sb.toString();
String[]readTextFile(File file, String encoding)
Reads a text file. 
ArrayList lines = new ArrayList();
BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(file), encoding));
String line;
while ((line = in.readLine()) != null) {
    lines.add(line);
in.close();
return (String[]) lines.toArray(new String[lines.size()]);
...
StringreadTextFile(File file, String encoding)
read Text File 
BufferedReader br;
if (encoding == null) {
    br = new BufferedReader(new FileReader(file));
} else if (!encoding.isEmpty()) {
    br = new BufferedReader(new FileReader(file));
} else {
    br = new BufferedReader(new InputStreamReader(new FileInputStream(file), encoding));
try {
    StringBuilder sb = new StringBuilder();
    String line = br.readLine();
    while (line != null) {
        sb.append(line);
        sb.append(String.format("%s%n", line));
        line = br.readLine();
    return sb.toString();
} finally {
    br.close();
StringBufferreadTextFile(File path, String encoding)
read Text File 
StringBuffer sb = new StringBuffer("");
InputStreamReader read = null;
BufferedReader reader = null;
try {
    read = new InputStreamReader(new FileInputStream(path), encoding);
    reader = new BufferedReader(read);
    String line;
    while ((line = reader.readLine()) != null) {
...
String[]readTextFile(InputStream in, String encoding)
Reads the text from the given input stream in the default encoding. 
ArrayList lines = new ArrayList();
BufferedReader bufferedIn;
if (encoding == null) {
    bufferedIn = new BufferedReader(new InputStreamReader(in));
} else {
    bufferedIn = new BufferedReader(new InputStreamReader(in, encoding));
String line;
...
String[]readTextFile(InputStream in, String encoding)
Reads the text from the given input stream in the default encoding. 
ArrayList<String> lines = new ArrayList<String>();
BufferedReader bufferedIn;
if (encoding != null) {
    bufferedIn = new BufferedReader(new InputStreamReader(in, encoding));
} else {
    bufferedIn = new BufferedReader(new InputStreamReader(in));
String line;
...
StringreadTextFile(java.io.File file, String encoding)
Read text file to a string. 
StringBuffer contents = new StringBuffer((int) file.length());
BufferedReader bufferedReader;
String safeEncoding = (encoding == null) ? "" : encoding;
if (safeEncoding.length() > 0) {
    bufferedReader = new BufferedReader(new InputStreamReader(new FileInputStream(file), safeEncoding));
} else {
    bufferedReader = new BufferedReader(new InputStreamReader(new FileInputStream(file)));
boolean eof = false;
String contentLine = "";
String eolChar = "\n";
while (!eof) {
    contentLine = bufferedReader.readLine();
    if (contentLine == null) {
        eof = true;
    } else {
        contents.append(contentLine);
        contents.append(eolChar);
bufferedReader.close();
return contents.toString();
StringreadTextFile(String sFileName, String sEncode)
read Text File 
StringBuffer sbStr = new StringBuffer();
try {
    File ff = new File(sFileName);
    InputStreamReader read = new InputStreamReader(new FileInputStream(ff), sEncode);
    BufferedReader ins = new BufferedReader(read);
    String dataLine = "";
    while (null != (dataLine = ins.readLine())) {
        sbStr.append(dataLine);
...