Java Utililty Methods BufferedReader Read

List of utility methods to do BufferedReader Read

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Description

The list of methods to do BufferedReader Read are organized into topic(s).

Method

StringloadJson(String path)
load Json 
BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(path), "UTF-8"));
StringBuilder stringBuilder = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
    stringBuilder.append(line);
return stringBuilder.toString();
Map>>loadKey(String filename)
Loads a key file returning a mapping from each term to its instances, where an instance is a mapping from an instance key to the graded senses that were present in that instance. 
return loadKey(new File(filename));
int[]loadLastExpInfo(String lastExpFileName)
load Last Exp Info 
int num_user = 0;
int type_spd = 0;
int exp_id = 0;
String line;
File lastExpFile = new File(lastExpFileName);
FileReader expFileReader = new FileReader(lastExpFile);
BufferedReader expBufferedReader = new BufferedReader(expFileReader);
try {
...
StringloadLine(InputStream load)
load Line 
try {
    DataInputStream bis = new DataInputStream(load);
    BufferedReader br = new BufferedReader(new InputStreamReader(bis));
    return br.readLine();
} finally {
    load.close();
ListloadLineByLineAndTrim(String file_path)
load Line By Line And Trim 
List<String> lines = new ArrayList<String>();
try {
    File f = new File(file_path);
    if (!f.exists())
        return lines;
    BufferedReader br1 = new BufferedReader(new FileReader(f));
    while (br1.ready()) {
        String line = br1.readLine();
...
voidloadLines(InputStream in, List lines)
Loads the entire stream into memory as a String and returns it. 
InputStreamReader isr = new InputStreamReader(in);
try {
    BufferedReader reader = new LineNumberReader(isr);
    while (true) {
        String line = reader.readLine();
        if (line != null) {
            lines.add(line);
        } else {
...
ListloadLines(String file)
Load the lines from a local text file into a list of strings. 
ArrayList<String> rows = new ArrayList<>();
try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
    String line;
    while ((line = reader.readLine()) != null) {
        rows.add(line);
} catch (IOException e) {
    System.err.println("Detected and error while reading file: " + file);
...
ListloadLines(String fileName)
Load lines. 
List<String> lineList = new ArrayList<String>();
FileReader fr = new FileReader(fileName);
BufferedReader br = new BufferedReader(fr);
String line = null;
do {
    line = br.readLine();
    if (line != null) {
        lineList.add(line);
...
ListloadList(File f, String enc)
load List 
List<String> ret = new ArrayList<String>();
BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(f), enc));
try {
    String line = null;
    while ((line = br.readLine()) != null) {
        ret.add(line);
} finally {
...
HashSetloadList(final File file)
load List 
final HashSet<String> set = new HashSet<String>();
BufferedReader br = null;
try {
    br = new BufferedReader(new InputStreamReader(new FileInputStream(file)));
    String line;
    while ((line = br.readLine()) != null) {
        line = line.trim();
        if (line.length() > 0 && line.charAt(0) != '#') {
...