Improve documentation.

ProtocolLib/src/main/java/com/comphenix/protocol/injector/player/NetworkObjectInjector.java

@@ -42,7 +42,7 @@ import com.comphenix.protocol.injector.PacketFilterManager.PlayerInjectHooks;
 import com.comphenix.protocol.injector.player.TemporaryPlayerFactory.InjectContainer;
 
 /**
- * Injection method that overrides the NetworkHandler itself, and it's queue-method.
+ * Injection method that overrides the NetworkHandler itself, and its queue-method.
  * 
  * @author Kristian
  */
@@ -59,6 +59,17 @@ public class NetworkObjectInjector extends PlayerInjector {
 	// Temporary player factory
 	private static volatile TemporaryPlayerFactory tempPlayerFactory;
 	
+	/**
+	 * Create a new network object injector.
+	 * <p>
+	 * Note: This class is intended to be internal. Do not use.
+	 * @param classLoader - the class loader.
+	 * @param reporter - the error reporter.
+	 * @param player - the player Bukkit entity.
+	 * @param invoker - the packet invoker.
+	 * @param sendingFilters - list of permitted packet IDs.
+	 * @throws IllegalAccessException If reflection failed.
+	 */
 	public NetworkObjectInjector(ClassLoader classLoader, ErrorReporter reporter, Player player, 
 								 ListenerInvoker invoker, IntegerSet sendingFilters) throws IllegalAccessException {
 		super(reporter, player, invoker);

ProtocolLib/src/main/java/com/comphenix/protocol/injector/spigot/SpigotPacketInjector.java

@@ -141,6 +141,11 @@ public class SpigotPacketInjector implements SpigotPacketListener {
 		this.reveivedFilters = new IntegerSet(Packets.MAXIMUM_PACKET_ID + 1);
 	}
 	
+	/**
+	 * Register the Spigot packet injector.
+	 * @param plugin - the parent plugin.
+	 * @return TRUE if we registered the plugin, FALSE otherwise.
+	 */
 	public boolean register(Plugin plugin) {
 		if (hasRegistered())
 			return false;
@@ -225,14 +230,26 @@ public class SpigotPacketInjector implements SpigotPacketListener {
 			isMatch(MethodInfo.fromMethod(method), null);
 	}
 	
+	/**
+	 * Determine if the Spigot packet listener has been registered.
+	 * @return TRUE if it has, FALSE otherwise.
+	 */
 	public boolean hasRegistered() {
 		return dynamicListener != null;
 	}
 	
+	/**
+	 * Retrieve the dummy player injection handler.
+	 * @return Dummy player injection handler.
+	 */
 	public PlayerInjectionHandler getPlayerHandler() {
 		return new DummyPlayerHandler(this, queuedFilters);
 	}
 	
+	/**
+	 * Retrieve the dummy packet injection handler.
+	 * @return Dummy packet injection handler.
+	 */
 	public PacketInjector getPacketInjector() {
 		return new DummyPacketInjector(this, reveivedFilters);
 	}

ProtocolLib/src/main/java/com/comphenix/protocol/injector/spigot/SpigotPacketListener.java

@@ -13,21 +13,21 @@ interface SpigotPacketListener {
 	 * The returned packet will be the packet passed on for handling, or in the case of 
 	 * null being returned, not handled at all.
 	 *
-	 * @param networkManager the NetworkManager receiving the packet
+	 * @param networkManager - the NetworkManager receiving the packet
-	 * @param connection the connection which will handle the packet
+	 * @param connection - the connection which will handle the packet
-	 * @param packet the received packet
+	 * @param packet - the received packet
 	 * @return the packet to be handled, or null to cancel
 	 */
 	public Object packetReceived(Object networkManager, Object connection, Object packet);
 	
 	/**
-	 * Called when a packet is queued to be sent.The returned packet will be
+	 * Called when a packet is queued to be sent. 
-     * the packet sent. In the case of null being returned, the packet will not
+	 * <p>
-     * be sent.
+	 * The returned packet will be the packet sent. In the case of null being returned, 
-	 *
+	 * the packet will not be sent.
-	 * @param networkManager the NetworkManager which will send the packet
+	 * @param networkManager - the NetworkManager which will send the packet
-	 * @param connection the connection which queued the packet
+	 * @param connection - the connection which queued the packet
-	 * @param packet the queue packet
+	 * @param packet - the queue packet
 	 * @return the packet to be sent, or null if the packet will not be sent.
 	 */
 	public Object packetQueued(Object networkManager, Object connection, Object packet);

ProtocolLib/src/main/java/com/comphenix/protocol/package-info.java

@@ -0,0 +1,14 @@
+/**
+ * Contains classes for retrieving the main {@link ProtocolMananger} object.
+ * <p>
+ * This allows plugins to reliably and easily read and modify the packet stream of any CraftBukkit-derivative 
+ * (or specifically compatible) Minecraft-server. 
+ * <p>
+ * This manager can be retrieved throught a static method in {@link ProtocolLibrary}:
+ * <pre>
+ * {@code
+ * ProtocolManager manager = ProtocolLibrary.getProtocolManager();
+ * }
+ * </pre>
+ */
+package com.comphenix.protocol;