SifterJava.java Source code

Introduction

Here is the source code for SifterJava.java

Source

//package com.SifterJava;

/*
 *      SifterJava.java
 *      
 *      Copyright 2012 Mark Mikofski <bwanamarko@yahoo.com>
 *      
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *      
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *      
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 *      MA 02110-1301, USA.
 *      
 *      
 */

import java.net.*;
import java.io.*;
import org.json.*;

/** SifterAPI Reader using org.json library **/

public class SifterJava {

    public static void main(String[] args) throws Exception {
        /** Enter your sifter account and access key in the 
        ** string fields below */

        // create URL object to SifterAPI
        String yourAccount = "your-account"; // enter your account name
        String yourDomain = yourAccount + ".sifterapp.com";
        URL sifter = new URL("https", yourDomain, "/api/projects");

        // open connectino to SifterAPI
        URLConnection sifterConnection = sifter.openConnection();

        // add Access Key to header request
        String yourAccessKey = "your-32char-sifterapi-access-key"; // enter your access key
        sifterConnection.setRequestProperty("X-Sifter-Token", yourAccessKey);

        // add Accept: application/json to header - also not necessary
        sifterConnection.addRequestProperty("Accept", "application/json");

        // URLconnection.connect() not necessary
        // getInputStream will connect

        // don't make a content handler, org.json reads a stream!

        // create buffer and open input stream
        BufferedReader in = new BufferedReader(new InputStreamReader(sifterConnection.getInputStream()));
        // don't readline, create stringbuilder, append, create string

        // construct json tokener from input stream or buffered reader
        JSONTokener x = new JSONTokener(in);

        // initialize "projects" JSONObject from string
        JSONObject projects = new JSONObject(x);

        // prettyprint "projects"
        System.out.println("************ projects ************");
        System.out.println(projects.toString(2));

        // array of projects
        JSONArray array = projects.getJSONArray("projects");
        int arrayLength = array.length();
        JSONObject[] p = new JSONObject[arrayLength];

        // projects
        for (int i = 0; i < arrayLength; i++) {
            p[i] = array.getJSONObject(i);
            System.out.println("************ project: " + (i + 1) + " ************");
            System.out.println(p[i].toString(2));
        }

        // check field names
        String[] checkNames = { "api_url", "archived", "api_issues_url", "milestones_url", "api_milestones_url",
                "api_categories_url", "issues_url", "name", "url", "api_people_url", "primary_company_name" };

        // project field names
        String[] fieldNames = JSONObject.getNames(p[0]);
        int numKeys = p[0].length();
        SifterProj[] proj = new SifterProj[arrayLength];

        for (int j = 0; j < arrayLength; j++) {
            proj[j] = new SifterProj(p[j].get("api_url").toString(), p[j].get("archived").toString(),
                    p[j].get("api_issues_url").toString(), p[j].get("milestones_url").toString(),
                    p[j].get("api_milestones_url").toString(), p[j].get("api_categories_url").toString(),
                    p[j].get("issues_url").toString(), p[j].get("name").toString(), p[j].get("url").toString(),
                    p[j].get("api_people_url").toString(), p[j].get("primary_company_name").toString());
            System.out.println("************ project: " + (j + 1) + " ************");
            for (int i = 0; i < numKeys; i++) {
                System.out.print(fieldNames[i]);
                System.out.print(" : ");
                System.out.println(p[j].get(fieldNames[i]));
            }
        }
    }
}