Java File Content Read getFileContent(String filename)

Description

get File Content

License

Open Source License

Declaration

public static String getFileContent(String filename) throws IOException 

Method Source Code

//package com.java2s;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

public class Main {
    public static String getFileContent(String filename) throws IOException {
        File file = new File(filename);
        if (!file.exists()) {
            return null;
        }/*w  w w .  j a  va2s  .  co m*/

        FileInputStream fis = new FileInputStream(file);
        ByteArrayOutputStream out = new ByteArrayOutputStream();

        byte[] buff = new byte[1024];
        int len = 0;
        while ((len = fis.read(buff)) != -1) {
            out.write(buff, 0, len);
        }

        out.close();
        fis.close();
        return out.toString();
    }
}

Related

1. getFileContent(File file)
2. getFileContent(File file)
3. getFileContent(String filename)
4. getFileContent(String filename)
5. getFileContent(String fileName)
6. getFileContent(String fileName)
7. getFileContent(String fileName)
8. getFileContent(String fileName)
9. getFileContent(String fileName)