Reduces visibility of internal fields/methods

Reduces the visibility of all fields to private and create setters/getters
when necessary. Exceptions are fields with GuiSync as these need to be
public.

Reduces the visibility of internal methods to private/protected/default when possible.

src/main/java/appeng/hooks/CompassManager.java

@@ -30,7 +30,7 @@ public class CompassManager
 {
 
 	public static final CompassManager INSTANCE = new CompassManager();
-	final HashMap<CompassRequest, CompassResult> requests = new HashMap<CompassRequest, CompassResult>();
+	private final HashMap<CompassRequest, CompassResult> requests = new HashMap<CompassRequest, CompassResult>();
 
 	public void postResult( final long attunement, final int x, final int y, final int z, final CompassResult result )
 	{
@@ -46,7 +46,7 @@ public class CompassManager
 		while( i.hasNext() )
 		{
 			final CompassResult res = i.next();
-			final long diff = now - res.time;
+			final long diff = now - res.getTime();
 			if( diff > 20000 )
 			{
 				i.remove();
@@ -62,11 +62,11 @@ public class CompassManager
 			this.requests.put( r, res );
 			this.requestUpdate( r );
 		}
-		else if( now - res.time > 1000 * 3 )
+		else if( now - res.getTime() > 1000 * 3 )
 		{
-			if( !res.requested )
+			if( !res.isRequested() )
 			{
-				res.requested = true;
+				res.setRequested( true );
 				this.requestUpdate( r );
 			}
 		}
@@ -79,15 +79,14 @@ public class CompassManager
 		NetworkHandler.instance.sendToServer( new PacketCompassRequest( r.attunement, r.cx, r.cz, r.cdy ) );
 	}
 
-	static class CompassRequest
+	private static class CompassRequest
 	{
 
-		final int hash;
-
-		final long attunement;
-		final int cx;
-		final int cdy;
-		final int cz;
+		private final int hash;
+		private final long attunement;
+		private final int cx;
+		private final int cdy;
+		private final int cz;
 
 		public CompassRequest( final long attunement, final int x, final int y, final int z )
 		{

src/main/java/appeng/hooks/CompassResult.java

@@ -22,12 +22,11 @@ package appeng.hooks;
 public class CompassResult
 {
 
-	public final boolean hasResult;
-	public final boolean spin;
-	public final double rad;
-	public final long time;
-
-	public boolean requested = false;
+	private final boolean hasResult;
+	private final boolean spin;
+	private final double rad;
+	private final long time;
+	private boolean requested = false;
 
 	public CompassResult( final boolean hasResult, final boolean spin, final double rad )
 	{
@@ -36,4 +35,34 @@ public class CompassResult
 		this.rad = rad;
 		this.time = System.currentTimeMillis();
 	}
+
+	public boolean isValidResult()
+	{
+		return this.hasResult;
+	}
+
+	public boolean isSpin()
+	{
+		return this.spin;
+	}
+
+	public double getRad()
+	{
+		return this.rad;
+	}
+
+	boolean isRequested()
+	{
+		return this.requested;
+	}
+
+	void setRequested( final boolean requested )
+	{
+		this.requested = requested;
+	}
+
+	long getTime()
+	{
+		return this.time;
+	}
 }

src/main/java/appeng/hooks/TickHandler.java

@@ -59,14 +59,14 @@ public class TickHandler
 {
 
 	public static final TickHandler INSTANCE = new TickHandler();
-	final Queue<IWorldCallable<?>> serverQueue = new LinkedList<IWorldCallable<?>>();
-	final Multimap<World, CraftingJob> craftingJobs = LinkedListMultimap.create();
+	private final Queue<IWorldCallable<?>> serverQueue = new LinkedList<IWorldCallable<?>>();
+	private final Multimap<World, CraftingJob> craftingJobs = LinkedListMultimap.create();
 	private final WeakHashMap<World, Queue<IWorldCallable<?>>> callQueue = new WeakHashMap<World, Queue<IWorldCallable<?>>>();
 	private final HandlerRep server = new HandlerRep();
 	private final HandlerRep client = new HandlerRep();
 	private final HashMap<Integer, PlayerColor> cliPlayerColors = new HashMap<Integer, PlayerColor>();
 	private final HashMap<Integer, PlayerColor> srvPlayerColors = new HashMap<Integer, PlayerColor>();
-	CableRenderMode crm = CableRenderMode.Standard;
+	private CableRenderMode crm = CableRenderMode.Standard;
 
 	public HashMap<Integer, PlayerColor> getPlayerColors()
 	{
@@ -105,7 +105,7 @@ public class TickHandler
 		}
 	}
 
-	HandlerRep getRepo()
+	private HandlerRep getRepo()
 	{
 		if( Platform.isServer() )
 		{
@@ -302,14 +302,14 @@ public class TickHandler
 		}
 	}
 
-	static class HandlerRep
+	private static class HandlerRep
 	{
 
-		public Queue<AEBaseTile> tiles = new LinkedList<AEBaseTile>();
+		private Queue<AEBaseTile> tiles = new LinkedList<AEBaseTile>();
 
-		public Collection<Grid> networks = new NetworkList();
+		private Collection<Grid> networks = new NetworkList();
 
-		public void clear()
+		private void clear()
 		{
 			this.tiles = new LinkedList<AEBaseTile>();
 			this.networks = new NetworkList();
@@ -321,8 +321,8 @@ public class TickHandler
 	{
 
 		public final AEColor myColor;
-		protected final int myEntity;
-		protected int ticksLeft;
+		private final int myEntity;
+		private int ticksLeft;
 
 		public PlayerColor( final int id, final AEColor col, final int ticks )
 		{