Add “replies” property to post objects.

diff --git a/src/main/java/net/pterodactylus/sone/template/PostAccessor.java b/src/main/java/net/pterodactylus/sone/template/PostAccessor.java
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+++ b/src/main/java/net/pterodactylus/sone/template/PostAccessor.java
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+/*
+ * Sone - PostAccessor.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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.template;
+
+import net.pterodactylus.sone.core.Core;
+import net.pterodactylus.sone.data.Post;
+import net.pterodactylus.util.template.DataProvider;
+import net.pterodactylus.util.template.ReflectionAccessor;
+
+/**
+ * Accessor for {@link Post} objects that adds additional properties:
+ * <dl>
+ * <dd>replies</dd>
+ * <dt>All replies to this post, sorted by time, oldest first</dt>
+ * </dl>
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class PostAccessor extends ReflectionAccessor {
+
+       /** The core to get the replies from. */
+       private final Core core;
+
+       /**
+        * Creates a new post accessor.
+        *
+        * @param core
+        *            The core to get the replies from
+        */
+       public PostAccessor(Core core) {
+               this.core = core;
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public Object get(DataProvider dataProvider, Object object, String member) {
+               if ("replies".equals(member)) {
+                       return core.getReplies((Post) object);
+               }
+               return super.get(dataProvider, object, member);
+       }
+
+}