package com.coding2017.week3.download.impl;
import com.coding2017.week3.download.api.Connection;
import com.coding2017.week3.download.api.ConnectionException;
import com.coding2017.week3.download.api.ConnectionManager;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
public class ConnectionManagerImpl implements ConnectionManager {
@Override
public Connection open(String url) throws ConnectionException {
try {
URL connUrl = new URL(url);
URLConnection urlConnection = connUrl.openConnection();
return new ConnectionImpl((HttpURLConnection) urlConnection);
} catch (Exception e) {
throw new ConnectionException(e);
}
}
}