Java File to String fileToString(File file)

Description

file To String

License

Open Source License

Declaration

public static String fileToString(File file) 

Method Source Code

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

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

public class Main {
    public static String fileToString(File file) {
        FileInputStream fis = null;
        String str = "";

        try {//from  ww  w .j a  va2s.co m
            fis = new FileInputStream(file);
            int content;
            while ((content = fis.read()) != -1) {
                // convert to char and display it
                str += (char) content;
            }

            //System.out.println("After reading file");
            //System.out.println(str);
            return str;
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                if (fis != null)
                    fis.close();
            } catch (IOException ex) {
                ex.printStackTrace();
            }
        }
        return str;
    }
}

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