edu.usf.cutr.manager.IOManagerImpl.java Source code

Introduction

Here is the source code for edu.usf.cutr.manager.IOManagerImpl.java

Source

/*
 * Copyright (C) 2015 University of South Florida (cagricetin@mail.usf.edu)
 *
 * 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.
 */
package edu.usf.cutr.manager;

import java.io.BufferedInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;

import org.springframework.stereotype.Service;

@Service("ioManager")
public class IOManagerImpl implements IOManager {

    @Override
    public void downloadFile(String url, String path) throws MalformedURLException, IOException {
        BufferedInputStream in = null;
        FileOutputStream fout = null;
        try {
            in = new BufferedInputStream(new URL(url).openStream());
            fout = new FileOutputStream(path);

            final byte data[] = new byte[1024];
            int count;
            while ((count = in.read(data, 0, 1024)) != -1) {
                fout.write(data, 0, count);
            }
        } finally {
            if (in != null) {
                in.close();
            }
            if (fout != null) {
                fout.close();
            }
        }
    }

}