Java Text File Read Line readLines(String filename)

Description

Just return each line of the file as String

License

Open Source License

Parameter

Parameter	Description
filename	a parameter

Declaration

public static List<String> readLines(String filename) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.*;
import java.util.*;

public class Main {
    /**/*from www  .  j  av  a2  s  .co m*/
     * Just return each line of the file as String
     * 
     * @param filename
     * @return
     */
    public static List<String> readLines(String filename) {
        ArrayList<String> retval = new ArrayList<String>();
        try {
            BufferedReader in = new BufferedReader(new FileReader(filename));
            String curLine = in.readLine();
            while (curLine != null) {
                retval.add(curLine.trim());
                curLine = in.readLine();
            }
            return retval;
        } catch (IOException ioe) {
            System.out.println(String.format("Bad file(name): %s\n", ioe.toString()));
            return null;
        }
    }
}

Related

1. readLines(String fileName)
2. readLines(String filename)
3. readLines(String fileName)
4. readLines(String filename)
5. readLines(String fileName)
6. readLines(String filename)
7. readLines(String filename)
8. readLines(String fileName)
9. readLines(String filePath)