读取text，并没有乱码

package com.zinc.util;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;


public class textUtil {
  
  public static String[] parser(String filepath) {
    String [] wordCensor = {};
    String encoding="UTF-8"; 
//    filepath = "E://keywords.txt";
        File filein=new File(filepath);   
        String content="";   
        if(filein.exists()){   
          BufferedReader bufferedReader;
      try {
        InputStreamReader read = new InputStreamReader (new FileInputStream(filein),encoding);
        bufferedReader = new BufferedReader(read);
        String c=bufferedReader.readLine(); 
        while(c!=null){   
                content+=c;   
                c=bufferedReader.readLine();   
        }   
        bufferedReader.close();   
//        System.out.println(content); 
        wordCensor = content.split(",");
//        for(int i=0; i<wordCensor.length; i++){
//          System.out.println(i + "  " + wordCensor[i]);
//        }
      } catch (FileNotFoundException e) {
        e.printStackTrace();
      } catch (IOException e) {
        e.printStackTrace();
      }   
        }
        return wordCensor;
  }
  
  public static void main(String[] args) {
    textUtil.parser("E://keywords.txt");
  }
}