From bd1b07150bf8946fcdce4e067954bc9bf8578cfa Mon Sep 17 00:00:00 2001
From: daniel oeh <daniel.oeh@gmail.com>
Date: Sat, 27 Oct 2012 22:36:35 +0200
Subject: [PATCH] Renamed methods

---
 src/de/danoeh/antennapod/feed/Feed.java       |  9 +++++++
 src/de/danoeh/antennapod/feed/FeedItem.java   | 27 ++++++++++++++-----
 .../danoeh/antennapod/feed/FeedManager.java   |  3 +++
 3 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/src/de/danoeh/antennapod/feed/Feed.java b/src/de/danoeh/antennapod/feed/Feed.java
index 7915791a5..c3677447b 100644
--- a/src/de/danoeh/antennapod/feed/Feed.java
+++ b/src/de/danoeh/antennapod/feed/Feed.java
@@ -143,6 +143,15 @@ public class Feed extends FeedFile {
 			return download_url;
 		}
 	}
+	
+	/** Calls cacheDescriptions on all items. */
+	protected void cacheDescriptionsOfItems() {
+		if (items != null) {
+			for (FeedItem item : items) {
+				item.cacheDescriptions();
+			}
+		}
+	}
 
 	@Override
 	public int getTypeAsInt() {
diff --git a/src/de/danoeh/antennapod/feed/FeedItem.java b/src/de/danoeh/antennapod/feed/FeedItem.java
index 71a327ee7..ebfff80ad 100644
--- a/src/de/danoeh/antennapod/feed/FeedItem.java
+++ b/src/de/danoeh/antennapod/feed/FeedItem.java
@@ -25,10 +25,10 @@ public class FeedItem extends FeedComponent {
 	 * only be set by the parser.
 	 */
 	private String contentEncoded;
-	
+
 	private SoftReference<String> cachedDescription;
 	private SoftReference<String> cachedContentEncoded;
-	
+
 	private String link;
 	private Date pubDate;
 	private FeedMedia media;
@@ -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;
@@ -135,8 +150,8 @@ public class FeedItem extends FeedComponent {
 
 	public String getContentEncoded() {
 		if (contentEncoded == null && cachedContentEncoded != null) {
-				return cachedContentEncoded.get();
-			
+			return cachedContentEncoded.get();
+
 		}
 		return contentEncoded;
 	}
@@ -168,11 +183,11 @@ public class FeedItem extends FeedComponent {
 	public void setItemIdentifier(String itemIdentifier) {
 		this.itemIdentifier = itemIdentifier;
 	}
-	
+
 	public void setCachedDescription(String d) {
 		cachedDescription = new SoftReference<String>(d);
 	}
-	
+
 	public void setCachedContentEncoded(String c) {
 		cachedContentEncoded = new SoftReference<String>(c);
 	}
diff --git a/src/de/danoeh/antennapod/feed/FeedManager.java b/src/de/danoeh/antennapod/feed/FeedManager.java
index a8681fa2c..7d06f6724 100644
--- a/src/de/danoeh/antennapod/feed/FeedManager.java
+++ b/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();
 			}
 		});