Java InputStreamReader Read readFileToSet(String filePath, String fileEncoding)

Description

read File To Set

License

Open Source License

Declaration

public static Set<String> readFileToSet(String filePath,
            String fileEncoding) 

Method Source Code

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

import java.io.*;

import java.util.*;

public class Main {
    public static Set<String> readFileToSet(String filePath,
            String fileEncoding) {
        if (fileEncoding == null) {
            fileEncoding = "utf-8";
        }/* w  w w.  j av a 2 s.co m*/
        File file = new File(filePath);
        BufferedReader br = null;
        String line = null;
        Set<String> lineSet = new HashSet<String>();
        try {
            br = new BufferedReader(new InputStreamReader(
                    new FileInputStream(file), fileEncoding));
            while ((line = br.readLine()) != null) {
                lineSet.add(line);
            }
            return lineSet;
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (br != null) {
                try {
                    br.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return null;
    }
}

Related

1. readFileOrResource(String source)
2. readFiles(String[] files, String encoding)
3. readFileSB(File f)
4. readFileToLines(File file)
5. readFileToList(String fileName, String codeing)
6. readFileUtf8(IFile file)
7. readFileWithThrow(IFile in)