[SoundCloud] Add some logging to SoundcloudParsingHelper.java

Author: absurdlylongusername

extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudParsingHelper.java

@@ -28,6 +28,7 @@
 import org.schabi.newpipe.extractor.services.soundcloud.extractors.SoundcloudLikesInfoItemExtractor;
 import org.schabi.newpipe.extractor.services.soundcloud.extractors.SoundcloudStreamInfoItemExtractor;
 import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector;
+import org.schabi.newpipe.extractor.utils.ExtractorLogger;
 import org.schabi.newpipe.extractor.utils.ImageSuffix;
 import org.schabi.newpipe.extractor.utils.JsonUtils;
 import org.schabi.newpipe.extractor.utils.Parser;
@@ -86,6 +87,7 @@ public final class SoundcloudParsingHelper {
     private static final List<ImageSuffix> VISUALS_IMAGE_SUFFIXES =
             List.of(new ImageSuffix("t1240x260", 1240, 260, MEDIUM),
                     new ImageSuffix("t2480x520", 2480, 520, MEDIUM));
+    public static final String TAG = SoundcloudParsingHelper.class.getSimpleName();
 
     private static String clientId;
     public static final String SOUNDCLOUD_API_V2_URL = "https://api-v2.soundcloud.com/";
@@ -99,6 +101,7 @@ private SoundcloudParsingHelper() {
 
     public static synchronized String clientId() throws ExtractionException, IOException {
         if (!isNullOrEmpty(clientId)) {
+            ExtractorLogger.d(TAG, "Returning clientId=" + clientId);
             return clientId;
         }
 
@@ -120,9 +123,11 @@ public static synchronized String clientId() throws ExtractionException, IOExcep
             final String srcUrl = element.attr("src");
             if (!isNullOrEmpty(srcUrl)) {
                 try {
+                    ExtractorLogger.d(TAG, "Searching for clientId in  " + srcUrl);
                     clientId = Parser.matchGroup1(clientIdPattern, dl.get(srcUrl, headers)
                             .validateResponseCode()
                             .responseBody());
+                    ExtractorLogger.d(TAG, "Found clientId=" + clientId);
                     return clientId;
                 } catch (final RegexException ignored) {
                     // Ignore it and proceed to try searching other script
@@ -158,6 +163,7 @@ public static OffsetDateTime parseDateFrom(final String textualUploadDate)
      // CHECKSTYLE:ON
     public static JsonObject resolveFor(@Nonnull final Downloader downloader, final String url)
             throws IOException, ExtractionException {
+        ExtractorLogger.d(TAG, "resolveFor(" + url + ")");
         final String apiUrl = SOUNDCLOUD_API_V2_URL + "resolve"
                 + "?url=" + Utils.encodeUrlUtf8(url)
                 + "&client_id=" + clientId();