Here you can find the source of writeFile(String fileName, String content)
public static void writeFile(String fileName, String content)
//package com.java2s; //License from project: Open Source License import java.io.FileWriter; import java.io.IOException; public class Main { public static void writeFile(String fileName, String content) { FileWriter writer = null; System.out.println("Writing " + fileName); try {//from ww w .j a v a2s . com writer = new FileWriter(fileName); writer.write(content); } catch (IOException e) { e.printStackTrace(); } finally { if (writer != null) try { writer.close(); } catch (IOException e) { e.printStackTrace(); } } } }