Java Utililty Methods Path File Read nio

List of utility methods to do Path File Read nio

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Description

The list of methods to do Path File Read nio are organized into topic(s).

Method

ListreadFile(String path)
read File 
List<String> contexts = new ArrayList<>();
try {
    Stream<String> content = Files.lines(Paths.get(path));
    Stream<String> tuples = content.flatMap(line -> {
        return Arrays.stream(line.split(";")).map(t -> {
            String[] values = t.split(",");
            String label = values[0];
            String[] predicates = values[1].split("_");
...
StringreadFile(String path)
read File 
StringBuilder everything = new StringBuilder();
try (InputStreamReader isr = new InputStreamReader(
        Thread.currentThread().getContextClassLoader().getResourceAsStream(path), Charset.forName("UTF-8"));
        BufferedReader bufferedReader = new BufferedReader(isr);) {
    String line;
    while ((line = bufferedReader.readLine()) != null) {
        everything.append(line);
return everything.toString().replaceAll("\\s", "").replaceAll("\\r|\\n", "");
voidreadFile(String path)
read File 
Reader reader = new InputStreamReader(new FileInputStream(path), UTF8);
try {
    int c = reader.read();
    System.out.println(c);
} finally {
    reader.close();
ListreadFile(String path)
read File 
List<String> contexts = new ArrayList<>();
try {
    Stream<String> content = Files.lines(Paths.get(path));
    Stream<String> tuples = content.flatMap(line -> {
        return Arrays.stream(line.split(";")).map(t -> {
            String[] values = t.split(",");
            String label = values[0];
            String[] predicates = values[1].split("_");
...
StringreadFileAsString(String filePath)
read File As String 
StringBuilder fileData = new StringBuilder(1000);
BufferedReader reader = new BufferedReader(new FileReader(filePath));
char[] buf = new char[1024];
int numRead;
while ((numRead = reader.read(buf)) != -1) {
    String readData = String.valueOf(buf, 0, numRead);
    fileData.append(readData);
    buf = new char[1024];
...
StringreadFileAsString(String path)
read File As String 
InputStream is = ClassLoader.getSystemResourceAsStream(path);
InputStreamReader inputStreamREader = null;
BufferedReader br = null;
StringBuilder sb = new StringBuilder();
try {
    inputStreamREader = new InputStreamReader(is, StandardCharsets.UTF_8);
    br = new BufferedReader(inputStreamREader);
    String content = br.readLine();
...
ListreadFileByLines(String filePath)
read File By Lines 
Path path = new File(filePath).toPath();
return readFileByLines(path);
StringreadFileIntoString(Path path)
read File Into String 
try {
    return Files.lines(path).collect(Collectors.joining("\n"));
} catch (IOException e) {
    throw new RuntimeException(e);
ListreadFileLines(Path file)
Internal method read a file. 
return Files.readAllLines(file);
ListreadFileRows(Path path)
read File Rows 
List<String> list = new LinkedList<>();
BufferedReader br = createBufferedReader(path);
try {
    String line;
    while ((line = br.readLine()) != null) {
        list.add(line);
    return list;
...