Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2007-2008 OpenIntents.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import android.support.annotation.NonNull;

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 void copyFile(@NonNull String pathFrom, @NonNull String pathTo) throws IOException {
        FileChannel outputChannel = null;
        FileChannel inputChannel = null;
        try {
            inputChannel = new FileInputStream(new File(pathFrom)).getChannel();
            outputChannel = new FileOutputStream(new File(pathTo)).getChannel();
            inputChannel.transferTo(0, inputChannel.size(), outputChannel);
            inputChannel.close();
        } finally {
            if (inputChannel != null)
                inputChannel.close();
            if (outputChannel != null)
                outputChannel.close();
        }

    }
}