Comments by kiran gowda8 (Top 26 by date)

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

public class FIO
{

public static void main(String[] args) {

File fileR = new File("D:/java/json.js");

try(FileInputStream fis = new FileInputStream(fileR)) {

int content;
content = fis.read();

System.out.print(content);

//String content = "This is some text";

File fileW = new File("D:/java/json1.js");

// if file doesnt exists, then create it
if (!fileW.exists()) {
fileW.createNewFile();
}

FileWriter fw = new FileWriter(fileW.getAbsoluteFile());
BufferedWriter bw = new BufferedWriter(fw);
bw.write(content);
bw.close();

System.out.println("Done");


}catch (IOException e) {
e.printStackTrace();
}
}
}

i hav tried something like this.. it only reads from one file and writes to another.. but i want to replace some text

it is the test.json file