renamed Extractor into VideoExtractor

app/src/main/java/org/schabi/newpipe/VideoItemDetailActivity.java

@@ -5,12 +5,11 @@ import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.v4.app.NavUtils;
 import android.support.v7.app.AppCompatActivity;
-import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.widget.Toast;
 
-import org.schabi.newpipe.services.Extractor;
+import org.schabi.newpipe.services.VideoExtractor;
 import org.schabi.newpipe.services.ServiceList;
 import org.schabi.newpipe.services.StreamingService;
 
@@ -64,14 +63,13 @@ public class VideoItemDetailActivity extends AppCompatActivity {
             // this means the video was called though another app
             if (getIntent().getData() != null) {
                 videoUrl = getIntent().getData().toString();
-                //Log.i(TAG, "video URL passed:\"" + videoUrl + "\"");
                 StreamingService[] serviceList = ServiceList.getServices();
-                Extractor extractor = null;
+                VideoExtractor videoExtractor = null;
                 for (int i = 0; i < serviceList.length; i++) {
                     if (serviceList[i].acceptUrl(videoUrl)) {
                         arguments.putInt(VideoItemDetailFragment.STREAMING_SERVICE, i);
                         currentStreamingService = i;
-                        //extractor = ServiceList.getService(i).getExtractorInstance();
+                        //videoExtractor = ServiceList.getService(i).getExtractorInstance();
                         break;
                     }
                 }
@@ -80,7 +78,7 @@ public class VideoItemDetailActivity extends AppCompatActivity {
                             .show();
                 }
                 //arguments.putString(VideoItemDetailFragment.VIDEO_URL,
-                //        extractor.getVideoUrl(extractor.getVideoId(videoUrl)));//cleans URL
+                //        videoExtractor.getVideoUrl(videoExtractor.getVideoId(videoUrl)));//cleans URL
                 arguments.putString(VideoItemDetailFragment.VIDEO_URL, videoUrl);
 
                 arguments.putBoolean(VideoItemDetailFragment.AUTO_PLAY,

app/src/main/java/org/schabi/newpipe/VideoItemDetailFragment.java

@@ -39,7 +39,7 @@ import java.util.Date;
 import java.util.Locale;
 import java.util.Vector;
 
-import org.schabi.newpipe.services.Extractor;
+import org.schabi.newpipe.services.VideoExtractor;
 import org.schabi.newpipe.services.ServiceList;
 import org.schabi.newpipe.services.StreamingService;
 
@@ -79,7 +79,7 @@ public class VideoItemDetailFragment extends Fragment {
     private ActionBarHandler actionBarHandler;
 
     private boolean autoPlayEnabled = false;
-    private Thread extractorThread = null;
+    private Thread videoExtractorThread = null;
     private VideoInfo currentVideoInfo = null;
     private boolean showNextVideoItem = false;
 
@@ -89,21 +89,21 @@ public class VideoItemDetailFragment extends Fragment {
 
     private OnInvokeCreateOptionsMenuListener onInvokeCreateOptionsMenuListener = null;
 
-    private class ExtractorRunnable implements Runnable {
+    private class VideoExtractorRunnable implements Runnable {
         private Handler h = new Handler();
-        private Extractor extractor;
+        private VideoExtractor videoExtractor;
         private StreamingService service;
         private String videoUrl;
 
-        public ExtractorRunnable(String videoUrl, StreamingService service, VideoItemDetailFragment f) {
+        public VideoExtractorRunnable(String videoUrl, StreamingService service, VideoItemDetailFragment f) {
             this.service = service;
             this.videoUrl = videoUrl;
         }
         @Override
         public void run() {
             try {
-                this.extractor = service.getExtractorInstance(videoUrl);
+                this.videoExtractor = service.getExtractorInstance(videoUrl);
-                VideoInfo videoInfo = extractor.getVideoInfo();
+                VideoInfo videoInfo = videoExtractor.getVideoInfo();
                 h.post(new VideoResultReturnedRunnable(videoInfo));
                 if (videoInfo.videoAvailableStatus == VideoInfo.VIDEO_AVAILABLE) {
                     h.post(new SetThumbnailRunnable(
@@ -360,11 +360,11 @@ public class VideoItemDetailFragment extends Fragment {
             try {
                 StreamingService streamingService = ServiceList.getService(
                         getArguments().getInt(STREAMING_SERVICE));
-                extractorThread = new Thread(new ExtractorRunnable(
+                videoExtractorThread = new Thread(new VideoExtractorRunnable(
                         getArguments().getString(VIDEO_URL), streamingService, this));
 
                 autoPlayEnabled = getArguments().getBoolean(AUTO_PLAY);
-                extractorThread.start();
+                videoExtractorThread.start();
             } catch (Exception e) {
                 e.printStackTrace();
             }

app/src/main/java/org/schabi/newpipe/services/StreamingService.java

@@ -25,7 +25,7 @@ public interface StreamingService {
         public String name = "";
     }
     ServiceInfo getServiceInfo();
-    Extractor getExtractorInstance(String url);
+    VideoExtractor getExtractorInstance(String url);
     SearchEngine getSearchEngineInstance();
 
     /**When a VIEW_ACTION is caught this function will test if the url delivered within the calling

app/src/main/java/org/schabi/newpipe/services/VideoExtractor.java

@@ -4,7 +4,7 @@ package org.schabi.newpipe.services;
  * Created by Christian Schabesberger on 10.08.15.
  *
  * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
- * Extractor.java is part of NewPipe.
+ * VideoExtractor.java is part of NewPipe.
  *
  * NewPipe is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -23,11 +23,11 @@ package org.schabi.newpipe.services;
 import org.schabi.newpipe.VideoInfo;
 
 /**Scrapes information from a video streaming service (eg, YouTube).*/
-public abstract class Extractor {
+public abstract class VideoExtractor {
     public String pageUrl;
     public VideoInfo videoInfo;
 
-    public Extractor(String url) {
+    public VideoExtractor(String url) {
         this.pageUrl = url;
     }
 

app/src/main/java/org/schabi/newpipe/services/youtube/YoutubeSearchEngine.java

@@ -101,7 +101,7 @@ public class YoutubeSearchEngine implements SearchEngine {
 
                 // video item type
             } else if(!((el = item.select("div[class*=\"yt-lockup-video\"").first()) == null)) {
-                //todo: de-duplicate this with YoutubeExtractor.getVideoPreviewInfo()
+                //todo: de-duplicate this with YoutubeVideoExtractor.getVideoPreviewInfo()
                 VideoPreviewInfo resultItem = new VideoPreviewInfo();
                 Element dl = el.select("h3").first().select("a").first();
                 resultItem.webpage_url = dl.attr("abs:href");

app/src/main/java/org/schabi/newpipe/services/youtube/YoutubeService.java

@@ -1,7 +1,7 @@
 package org.schabi.newpipe.services.youtube;
 
 import org.schabi.newpipe.services.StreamingService;
-import org.schabi.newpipe.services.Extractor;
+import org.schabi.newpipe.services.VideoExtractor;
 import org.schabi.newpipe.services.SearchEngine;
 
 
@@ -33,9 +33,9 @@ public class YoutubeService implements StreamingService {
         return serviceInfo;
     }
     @Override
-    public Extractor getExtractorInstance(String url) {
+    public VideoExtractor getExtractorInstance(String url) {
         if(acceptUrl(url)) {
-            return new YoutubeExtractor(url);
+            return new YoutubeVideoExtractor(url);
         }
         else {
             throw new IllegalArgumentException("supplied String is not a valid Youtube URL");

app/src/main/java/org/schabi/newpipe/services/youtube/YoutubeVideoExtractor.java

@@ -13,7 +13,7 @@ import org.mozilla.javascript.Context;
 import org.mozilla.javascript.Function;
 import org.mozilla.javascript.ScriptableObject;
 import org.schabi.newpipe.Downloader;
-import org.schabi.newpipe.services.Extractor;
+import org.schabi.newpipe.services.VideoExtractor;
 import org.schabi.newpipe.MediaFormat;
 import org.schabi.newpipe.VideoInfo;
 import org.schabi.newpipe.VideoPreviewInfo;
@@ -31,7 +31,7 @@ import java.util.regex.Pattern;
  * Created by Christian Schabesberger on 06.08.15.
  *
  * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
- * YoutubeExtractor.java is part of NewPipe.
+ * YoutubeVideoExtractor.java is part of NewPipe.
  *
  * NewPipe is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -47,9 +47,9 @@ import java.util.regex.Pattern;
  * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-public class YoutubeExtractor extends Extractor {
+public class YoutubeVideoExtractor extends VideoExtractor {
 
-    private static final String TAG = YoutubeExtractor.class.toString();
+    private static final String TAG = YoutubeVideoExtractor.class.toString();
     private String pageContents;
     private Document doc;
     private JSONObject jsonObj;
@@ -62,7 +62,7 @@ public class YoutubeExtractor extends Extractor {
     private static volatile String decryptionCode = "";
 
 
-    public YoutubeExtractor(String pageUrl) {
+    public YoutubeVideoExtractor(String pageUrl) {
         super(pageUrl);//most common videoInfo fields are now set in our superclass, for all services
         pageContents = Downloader.download(cleanUrl(pageUrl));
         doc = Jsoup.parse(pageContents, pageUrl);