Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.io.File;

import java.io.FileOutputStream;
import java.io.IOException;

public class Main {
    public static boolean writeStringToFile(String fileName, String content) {
        File file = new File(fileName);
        if (content == null)
            return false;

        if (!file.exists()) {
            String filepath = file.getAbsolutePath();
            String path = getParentPath(filepath);
            File dir = new File(path);
            dir.mkdirs();
        }
        FileOutputStream fos = null;
        byte[] data;
        try {
            fos = new FileOutputStream(file, false);
            data = content.getBytes();
            fos.write(data, 0, data.length);
            fos.flush();
            return true;
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            try {
                if (null != fos) {
                    fos.close();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            data = null;
            fos = null;
        }
        return false;
    }

    public static String getParentPath(final String path) {
        if (path == null)
            return null;
        String parenPath = null;
        int idx = path.lastIndexOf("/");
        if (idx != -1 && idx != 0)
            parenPath = path.substring(0, idx);
        return parenPath;
    }
}