Java FileInputStream Read readFile(String filePath)

Description

read File

License

Apache License

Declaration

public static String readFile(String filePath) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.*;

public class Main {
    public static String readFile(String filePath) throws IOException {
        File file = new File(filePath);
        FileInputStream fin = new FileInputStream(file);
        ByteArrayOutputStream bs = new ByteArrayOutputStream();

        while (true) {
            int content = fin.read();
            if (content == -1) {
                String content1 = new String(bs.toByteArray(), "UTF-8");
                fin.close();//from  ww w. ja v a  2s  .  c o m
                bs.close();
                return content1;
            }

            bs.write(content);
        }
    }
}

Related

1. readFile(String fileName)
2. readFile(String fileName, String charset)
3. readFile(String filePath)
4. readFile(String filePath)
5. readFile(String filePath)
6. readFile(String filePath)
7. readFile(String filePath)
8. readFile(String filePath)
9. readFile(String filePathName)