Android URL Read getResource(String filename)

Description

get Resource

License

MIT License

Declaration

public static InputStream getResource(String filename) 

Method Source Code

/*//ww w  . j a  v  a 2 s .com
 * This file is part of UltimateCore, licensed under the MIT License (MIT).
 *
 * Copyright (c) Bammerbom
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import bammerbom.ultimatecore.spongeapi.r;
import bammerbom.ultimatecore.spongeapi.resources.classes.ErrorLogger;
import java.io.*;
import java.net.URL;
import java.net.URLConnection;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Main{
    public static InputStream getResource(String filename) {
        if (filename == null) {
            throw new IllegalArgumentException("Filename cannot be null");
        }
        URL url = r.getUC().getClass().getClassLoader()
                .getResource(filename);
        if (url == null) {
            return null;
        }
        try {
            URLConnection connection = url.openConnection();
            connection.setUseCaches(false);
            return connection.getInputStream();
        } catch (IOException ex) {
            r.log("Could not save " + filename);
        }
        return null;
    }
}

Related

1. readFile(URL url)
2. getXML(String url)
3. readXmlFromUrl(String address)
4. getStringFromUrl(String url)