Java BufferedReader Read All readAll(String fileName)

Description

read All

License

Open Source License

Declaration

public static Set<String> readAll(String fileName) throws IOException 

Method Source Code

//package com.java2s;

import java.io.BufferedReader;

import java.io.FileReader;
import java.io.IOException;

import java.util.HashSet;
import java.util.Set;

public class Main {
    public static Set<String> readAll(String fileName) throws IOException {
        BufferedReader reader = new BufferedReader(new FileReader(fileName));
        Set<String> s = new HashSet<String>();
        String line;/* w ww .  java  2  s  .c  o m*/
        while ((line = reader.readLine()) != null) {
            if (!"".equals(line)) {
                s.add(line);
            }
        }
        return s;
    }
}

Related

1. readAll(InputStream stream)
2. readAll(Reader reader)
3. readAll(Reader reader)
4. readAll(Reader reader)
5. readAll(Reader reader)
6. readAll(String fileName)
7. readAll(String filePath)
8. readAll(String filePathAndName)
9. readAll(String ip)