cz.autoclient.github.json.GitHubJson.java Source code

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Here is the source code for cz.autoclient.github.json.GitHubJson.java

Source

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package cz.autoclient.github.json;

import cz.autoclient.github.html.RepositoryHtml;
import cz.autoclient.github.interfaces.GitHub;
import cz.autoclient.github.interfaces.Repository;
import cz.autoclient.github.interfaces.RepositoryId;
import java.io.IOException;
import java.net.URL;
import java.util.Scanner;
import org.json.JSONException;
import org.json.JSONObject;

/**
 *
 * @author Jakub
 */
public class GitHubJson implements GitHub {
    @Override
    public Repository getRepository(RepositoryId id) {
        return new RepositoryJson(id);
    }

    public static JSONObject fromURL(URL url) {
        Scanner s;
        try {
            s = new Scanner(url.openStream(), "UTF-8");
        } catch (IOException ex) {
            throw new IllegalArgumentException("JSON file not found at " + url);
        }
        s.useDelimiter("\\A");
        if (s.hasNext()) {
            String out = s.next();
            try {
                return new JSONObject(out);
            } catch (JSONException ex) {
                throw new IllegalArgumentException(
                        "Invalid JSON contents at " + url + " - \n         JSON error:" + ex);
                //Logger.getLogger(DataLoader.class.getName()).log(Level.SEVERE, null, ex);
            }
        } else
            throw new IllegalArgumentException("JSON file not found at " + url);
    }
}