Renamed methods

src/de/danoeh/antennapod/feed/Feed.java

@@ -144,6 +144,15 @@ public class Feed extends FeedFile {
 		}
 	}
 	
+	/** Calls cacheDescriptions on all items. */
+	protected void cacheDescriptionsOfItems() {
+		if (items != null) {
+			for (FeedItem item : items) {
+				item.cacheDescriptions();
+			}
+		}
+	}
+
 	@Override
 	public int getTypeAsInt() {
 		return FEEDFILETYPE_FEED;

src/de/danoeh/antennapod/feed/FeedItem.java

@@ -41,6 +41,21 @@ public class FeedItem extends FeedComponent {
 		this.read = true;
 	}
 
+	/**
+	 * Moves the 'description' and 'contentEncoded' field of feeditem to their
+	 * SoftReference fields.
+	 */
+	protected void cacheDescriptions() {
+		if (description != null) {
+			cachedDescription = new SoftReference<String>(description);
+		}
+		if (contentEncoded != null) {
+			cachedContentEncoded = new SoftReference<String>(contentEncoded);
+		}
+		description = null;
+		contentEncoded = null;
+	}
+
 	/** Get the chapter that fits the position. */
 	public Chapter getCurrentChapter(int position) {
 		Chapter current = null;

src/de/danoeh/antennapod/feed/FeedManager.java

@@ -774,6 +774,7 @@ public class FeedManager {
 				PodDBAdapter adapter = new PodDBAdapter(context);
 				adapter.open();
 				adapter.setCompleteFeed(feed);
+				feed.cacheDescriptionsOfItems();
 				adapter.close();
 			}
 		});
@@ -867,6 +868,7 @@ public class FeedManager {
 	public void setFeed(Feed feed, PodDBAdapter adapter) {
 		if (adapter != null) {
 			adapter.setFeed(feed);
+			feed.cacheDescriptionsOfItems();
 		} else {
 			Log.w(TAG, "Adapter in setFeed was null");
 		}
@@ -914,6 +916,7 @@ public class FeedManager {
 				PodDBAdapter adapter = new PodDBAdapter(context);
 				adapter.open();
 				adapter.setFeed(feed);
+				feed.cacheDescriptionsOfItems();
 				adapter.close();
 			}
 		});