Suppress some warnings about variables hiding other variables.

[Sone.git] / src / main / java / net / pterodactylus / sone / data / Sone.java

diff --git a/src/main/java/net/pterodactylus/sone/data/Sone.java b/src/main/java/net/pterodactylus/sone/data/Sone.java
index a1aa6ee..fa3d78f 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/data/Sone.java
+++ b/src/main/java/net/pterodactylus/sone/data/Sone.java
@@ -1,5 +1,5 @@
 /*
- * FreenetSone - Sone.java - Copyright © 2010 David Roden
+ * Sone - Sone.java - Copyright © 2010 David Roden
  *
  * 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
@@ -27,7 +27,10 @@ import java.util.Set;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
+import net.pterodactylus.sone.core.Core;
+import net.pterodactylus.sone.core.Options;
 import net.pterodactylus.sone.freenet.wot.Identity;
+import net.pterodactylus.sone.freenet.wot.OwnIdentity;
 import net.pterodactylus.sone.template.SoneAccessor;
 import net.pterodactylus.util.filter.Filter;
 import net.pterodactylus.util.logging.Logging;
@@ -57,6 +60,29 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
 
        };
 
+       /**
+        * Comparator that sorts Sones by last activity (least recent active first).
+        */
+       public static final Comparator<Sone> LAST_ACTIVITY_COMPARATOR = new Comparator<Sone>() {
+
+               @Override
+               public int compare(Sone firstSone, Sone secondSone) {
+                       return (int) Math.min(Integer.MAX_VALUE, Math.max(Integer.MIN_VALUE, secondSone.getTime() - firstSone.getTime()));
+               }
+       };
+
+       /** Comparator that sorts Sones by numbers of posts (descending). */
+       public static final Comparator<Sone> POST_COUNT_COMPARATOR = new Comparator<Sone>() {
+
+               /**
+                * {@inheritDoc}
+                */
+               @Override
+               public int compare(Sone leftSone, Sone rightSone) {
+                       return (leftSone.getPosts().size() != rightSone.getPosts().size()) ? (rightSone.getPosts().size() - leftSone.getPosts().size()) : (rightSone.getReplies().size() - leftSone.getReplies().size());
+               }
+       };
+
        /** Filter to remove Sones that have not been downloaded. */
        public static final Filter<Sone> EMPTY_SONE_FILTER = new Filter<Sone>() {
 
@@ -66,6 +92,16 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
                }
        };
 
+       /** Filter that matches all {@link Core#isLocalSone(Sone) local Sones}. */
+       public static final Filter<Sone> LOCAL_SONE_FILTER = new Filter<Sone>() {
+
+               @Override
+               public boolean filterObject(Sone sone) {
+                       return sone.getIdentity() instanceof OwnIdentity;
+               }
+
+       };
+
        /** The logger. */
        private static final Logger logger = Logging.getLogger(Sone.class);
 
@@ -109,6 +145,9 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
        /** The IDs of all liked replies. */
        private final Set<String> likedReplyIds = Collections.synchronizedSet(new HashSet<String>());
 
+       /** Sone-specific options. */
+       private final Options options = new Options();
+
        /**
         * Creates a new Sone.
         *
@@ -397,8 +436,10 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
         * @return This Sone (for method chaining)
         */
        public synchronized Sone setPosts(Collection<Post> posts) {
-               this.posts.clear();
-               this.posts.addAll(posts);
+               synchronized (this) {
+                       this.posts.clear();
+                       this.posts.addAll(posts);
+               }
                return this;
        }
 
@@ -590,6 +631,15 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
                return this;
        }
 
+       /**
+        * Returns Sone-specific options.
+        *
+        * @return The options of this Sone
+        */
+       public Options getOptions() {
+               return options;
+       }
+
        //
        // FINGERPRINTABLE METHODS
        //
@@ -608,6 +658,7 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
                }
                fingerprint.append(")");
 
+               @SuppressWarnings("hiding")
                List<Reply> replies = new ArrayList<Reply>(getReplies());
                Collections.sort(replies, Reply.TIME_COMPARATOR);
                fingerprint.append("Replies(");
@@ -616,6 +667,7 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
                }
                fingerprint.append(')');
 
+               @SuppressWarnings("hiding")
                List<String> likedPostIds = new ArrayList<String>(getLikedPostIds());
                Collections.sort(likedPostIds);
                fingerprint.append("LikedPosts(");
@@ -624,6 +676,7 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
                }
                fingerprint.append(')');
 
+               @SuppressWarnings("hiding")
                List<String> likedReplyIds = new ArrayList<String>(getLikedReplyIds());
                Collections.sort(likedReplyIds);
                fingerprint.append("LikedReplies(");