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.IOException;

import android.text.TextUtils;

public class Main {

    public static boolean createFile(String fileName) throws IOException {
        if (TextUtils.isEmpty(fileName)) {
            return false;
        }
        return createFile(fileName, false);
    }

    public static boolean createFile(String fileName, boolean forceCreate) throws IOException {
        if (TextUtils.isEmpty(fileName)) {
            return false;
        }
        return createFile(new File(fileName), forceCreate);
    }

    public static boolean createFile(File file) throws IOException {
        if (file == null) {
            return false;
        }
        return createFile(file, false);
    }

    public static boolean createFile(File file, boolean forceCreate) throws IOException {
        if (file == null) {
            return false;
        }

        if (file.exists()) {
            if (!forceCreate) {
                return false;
            } else {
                file.delete();
            }
        }

        if (!isExistDirectory(file.getParentFile().getAbsolutePath())) {
            file.getParentFile().mkdirs();
        }

        return file.createNewFile();
    }

    public static boolean isExistDirectory(String directory) {
        if (TextUtils.isEmpty(directory)) {
            return false;
        }

        boolean result = false;
        File file = new File(directory);
        if (file.exists() && file.isDirectory()) {
            result = true;
        }
        return result;
    }
}