X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FSone.java;fp=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FSone.java;h=a3e872b76f92960282e8c70310a6a0c40c396f44;hp=a60998297d5f64f69a4fe5496b2410a551d7eb56;hb=e3a3dccdfcb0f7390f8bf30ec1af0f9d9fb69496;hpb=295f1e33bfcdb9d772e2de2a05b49f2feea92223

diff --git a/src/main/java/net/pterodactylus/sone/data/Sone.java b/src/main/java/net/pterodactylus/sone/data/Sone.java
index a609982..a3e872b 100644
--- a/src/main/java/net/pterodactylus/sone/data/Sone.java
+++ b/src/main/java/net/pterodactylus/sone/data/Sone.java
@@ -38,6 +38,8 @@ import net.pterodactylus.sone.template.SoneAccessor;
 import net.pterodactylus.util.logging.Logging;
 
 import com.google.common.base.Predicate;
+import com.google.common.hash.Hasher;
+import com.google.common.hash.Hashing;
 
 import freenet.keys.FreenetURI;
 
@@ -915,46 +917,46 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
 	 */
 	@Override
 	public synchronized String getFingerprint() {
-		StringBuilder fingerprint = new StringBuilder();
-		fingerprint.append(profile.getFingerprint());
+		Hasher hash = Hashing.sha256().newHasher();
+		hash.putString(profile.getFingerprint());
 
-		fingerprint.append("Posts(");
+		hash.putString("Posts(");
 		for (Post post : getPosts()) {
-			fingerprint.append("Post(").append(post.getId()).append(')');
+			hash.putString("Post(").putString(post.getId()).putString(")");
 		}
-		fingerprint.append(")");
+		hash.putString(")");
 
 		List<PostReply> replies = new ArrayList<PostReply>(getReplies());
 		Collections.sort(replies, Reply.TIME_COMPARATOR);
-		fingerprint.append("Replies(");
+		hash.putString("Replies(");
 		for (PostReply reply : replies) {
-			fingerprint.append("Reply(").append(reply.getId()).append(')');
+			hash.putString("Reply(").putString(reply.getId()).putString(")");
 		}
-		fingerprint.append(')');
+		hash.putString(")");
 
 		List<String> likedPostIds = new ArrayList<String>(getLikedPostIds());
 		Collections.sort(likedPostIds);
-		fingerprint.append("LikedPosts(");
+		hash.putString("LikedPosts(");
 		for (String likedPostId : likedPostIds) {
-			fingerprint.append("Post(").append(likedPostId).append(')');
+			hash.putString("Post(").putString(likedPostId).putString(")");
 		}
-		fingerprint.append(')');
+		hash.putString(")");
 
 		List<String> likedReplyIds = new ArrayList<String>(getLikedReplyIds());
 		Collections.sort(likedReplyIds);
-		fingerprint.append("LikedReplies(");
+		hash.putString("LikedReplies(");
 		for (String likedReplyId : likedReplyIds) {
-			fingerprint.append("Reply(").append(likedReplyId).append(')');
+			hash.putString("Reply(").putString(likedReplyId).putString(")");
 		}
-		fingerprint.append(')');
+		hash.putString(")");
 
-		fingerprint.append("Albums(");
+		hash.putString("Albums(");
 		for (Album album : albums) {
-			fingerprint.append(album.getFingerprint());
+			hash.putString(album.getFingerprint());
 		}
-		fingerprint.append(')');
+		hash.putString(")");
 
-		return fingerprint.toString();
+		return hash.hash().toString();
 	}
 
 	//