Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Catroid: An on-device visual programming system for Android devices
 * Copyright (C) 2010-2014 The Catrobat Team
 * (<http://developer.catrobat.org/credits>)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * An additional term exception under section 7 of the GNU Affero
 * General Public License, version 3, is available at
 * http://developer.catrobat.org/license_additional_term
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;

import java.io.IOException;

import java.nio.channels.FileChannel;

public class Main {
    public static File copyFile(File destinationFile, File sourceFile) throws IOException {
        FileInputStream inputStream = null;
        FileChannel inputChannel = null;
        FileOutputStream outputStream = null;
        FileChannel outputChannel = null;
        try {
            inputStream = new FileInputStream(sourceFile);
            inputChannel = inputStream.getChannel();
            outputStream = new FileOutputStream(destinationFile);
            outputChannel = outputStream.getChannel();
            inputChannel.transferTo(0, inputChannel.size(), outputChannel);
            return destinationFile;
        } catch (IOException exception) {
            throw exception;
        } finally {
            if (inputChannel != null) {
                inputChannel.close();
            }
            if (inputStream != null) {
                inputStream.close();
            }
            if (outputChannel != null) {
                outputChannel.close();
            }
            if (outputStream != null) {
                outputStream.close();
            }
        }
    }
}