Java Utililty Methods FileReader Create

List of utility methods to do FileReader Create

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Description

The list of methods to do FileReader Create are organized into topic(s).

Method

StringBufferreadTextFile(String fileName, boolean newline)
read Text File 
File file = new File(fileName);
if (!file.exists()) {
    throw new FileNotFoundException();
StringBuffer buf = new StringBuffer();
BufferedReader in = null;
try {
    in = new BufferedReader(new FileReader(file));
...
StringreadTextFile(String fileName, String enc)
Reads a character file into a string. 
String lineSep = System.getProperty("line.separator");
StringBuffer retVal = new StringBuffer();
try {
    BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(fileName), enc));
    String line = null;
    while ((line = in.readLine()) != null) {
        retVal.append(line);
        retVal.append(lineSep);
...
String[]readTextFile(String filePath)
read Text File 
BufferedReader br = new BufferedReader(new FileReader(filePath));
ArrayList<String> fileContents = new ArrayList<String>();
String line = br.readLine();
while (line != null) {
    fileContents.add(line);
    line = br.readLine();
br.close();
...
StringreadTextFile(String filePath)
read Text File 
String str = null;
BufferedReader br = null;
try {
    br = new BufferedReader(new FileReader(filePath));
    StringBuilder sb = new StringBuilder();
    String line = br.readLine();
    while (line != null) {
        sb.append(line);
...
StringreadTextFile(String filePath)
Read a text file and return its content as string. 
File file = new File(filePath);
StringBuffer contents = new StringBuffer();
BufferedReader reader = null;
try {
    reader = new BufferedReader(new FileReader(file));
    String text = null;
    while ((text = reader.readLine()) != null) {
        contents.append(text).append(System.getProperty("line.separator"));
...
StringreadTextFile(String fullPathFilename)
Method readTextFile. 
StringBuilder sb = new StringBuilder(1024);
BufferedReader reader = new BufferedReader(new FileReader(fullPathFilename));
char[] chars = new char[1024];
int numRead = 0;
while ((numRead = reader.read(chars)) > -1) {
    sb.append(String.valueOf(chars, 0, numRead));
reader.close();
...
StringreadTextFile(String path)
Reads the specified text file and returns their contents in a String 
File file = new File(path);
if (!file.exists()) {
    file.createNewFile();
    return "";
BufferedReader reader = new BufferedReader(new FileReader(file));
StringBuilder content = new StringBuilder();
String line = "";
...
StringreadTextFile(String path)
read Text File 
String newLine = System.getProperty("line.separator");
StringBuffer sb = new StringBuffer();
BufferedReader input = new BufferedReader(new FileReader(path));
String line;
while (null != (line = input.readLine())) {
    if (sb.length() > 0)
        sb.append(newLine);
    sb.append(line);
...
StringreadTextFile(String text_file_name)
read Text File 
BufferedReader br = new BufferedReader(new FileReader(new File(text_file_name)));
StringBuffer buffer = new StringBuffer();
String line = "";
while ((line = br.readLine()) != null)
    buffer.append(line + "\n");
br.close();
return buffer.toString();
StringreadTextFile(String text_file_name)
read Text File 
BufferedReader br = new BufferedReader(new FileReader(new File(text_file_name)));
StringBuffer buffer = new StringBuffer();
String line = "";
while ((line = br.readLine()) != null)
    buffer.append(line + "\n");
br.close();
return buffer.toString();