More code hygiene. Need to do some fiddling to make dispatchers not generate

generics warnings when calling methods with generic types.


git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@698 c613c5cb-e716-0410-b11b-feb51c14d237

src/java/com/threerings/micasa/client/OccupantList.java

@@ -21,7 +21,6 @@
 
 package com.threerings.micasa.client;
 
-import java.util.Iterator;
 import javax.swing.DefaultListModel;
 import javax.swing.JList;
 
@@ -59,9 +58,7 @@ public class OccupantList
     public void willEnterPlace (PlaceObject plobj)
     {
         // add all of the occupants of the place to our list
-        Iterator users = plobj.occupantInfo.iterator();
-        while (users.hasNext()) {
-            OccupantInfo info = (OccupantInfo)users.next();
+        for (OccupantInfo info : plobj.occupantInfo) {
             _model.addElement(info.username);
         }
     }

src/java/com/threerings/micasa/lobby/LobbyMarshaller.java

@@ -37,7 +37,7 @@ public class LobbyMarshaller extends InvocationMarshaller
     implements LobbyService
 {
     /**
-     * Marshalls results to implementations of {@link CategoriesListener}.
+     * Marshalls results to implementations of {@link LobbyService.CategoriesListener}.
      */
     public static class CategoriesMarshaller extends ListenerMarshaller
         implements CategoriesListener
@@ -72,7 +72,7 @@ public class LobbyMarshaller extends InvocationMarshaller
     }
 
     /**
-     * Marshalls results to implementations of {@link LobbiesListener}.
+     * Marshalls results to implementations of {@link LobbyService.LobbiesListener}.
      */
     public static class LobbiesMarshaller extends ListenerMarshaller
         implements LobbiesListener
@@ -82,7 +82,7 @@ public class LobbyMarshaller extends InvocationMarshaller
         public static final int GOT_LOBBIES = 1;
 
         // from interface LobbiesMarshaller
-        public void gotLobbies (List arg1)
+        public void gotLobbies (List<Lobby> arg1)
         {
             _invId = null;
             omgr.postEvent(new InvocationResponseEvent(
@@ -96,7 +96,7 @@ public class LobbyMarshaller extends InvocationMarshaller
             switch (methodId) {
             case GOT_LOBBIES:
                 ((LobbiesListener)listener).gotLobbies(
-                    (List)args[0]);
+                    (List<Lobby>)args[0]);
                 return;
 
             default:

src/java/com/threerings/micasa/lobby/LobbyRegistry.java

@@ -206,7 +206,7 @@ public class LobbyRegistry
      */
     public void getLobbies (ClientObject caller, String category, LobbiesListener listener)
     {
-        StreamableArrayList target = new StreamableArrayList();
+        List<Lobby> target = new StreamableArrayList<Lobby>();
         List<Lobby> list = _lobbies.get(category);
         if (list != null) {
             target.addAll(list);

src/java/com/threerings/micasa/lobby/LobbySelector.java

@@ -23,14 +23,22 @@ package com.threerings.micasa.lobby;
 
 import java.awt.BorderLayout;
 import java.awt.Component;
-import java.awt.event.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
-import java.util.*;
-
-import javax.swing.*;
+import javax.swing.DefaultListCellRenderer;
+import javax.swing.DefaultListModel;
+import javax.swing.JComboBox;
+import javax.swing.JList;
+import javax.swing.JPanel;
 
 import com.threerings.crowd.data.PlaceObject;
-
 import com.threerings.micasa.util.MiCasaContext;
 
 import static com.threerings.micasa.Log.log;
@@ -115,15 +123,14 @@ public class LobbySelector extends JPanel
     }
 
     // documentation inherited from interface
-    public void gotLobbies (List lobbies)
+    public void gotLobbies (List<Lobby> lobbies)
     {
         // create a list model for this category
         DefaultListModel model = new DefaultListModel();
 
         // populate it with the lobby info
-        Iterator iter = lobbies.iterator();
-        while (iter.hasNext()) {
-            model.addElement(iter.next());
+        for (Lobby lobby : lobbies) {
+            model.addElement(lobby);
         }
 
         // stick it in the table
@@ -156,7 +163,7 @@ public class LobbySelector extends JPanel
      */
     protected void selectCategory (String category)
     {
-        DefaultListModel model = (DefaultListModel)_catlists.get(category);
+        DefaultListModel model = _catlists.get(category);
         if (model != null) {
             _loblist.setModel(model);
 
@@ -213,7 +220,7 @@ public class LobbySelector extends JPanel
     protected JComboBox _combo;
     protected JList _loblist;
 
-    protected HashMap _catlists = new HashMap();
+    protected Map<String, DefaultListModel> _catlists = new HashMap<String, DefaultListModel>();
     protected String _pendingCategory;
 
     protected static final String CAT_FIRST_ITEM = "<categories...>";

src/java/com/threerings/micasa/lobby/LobbyService.java

@@ -55,7 +55,7 @@ public interface LobbyService extends InvocationService
          * Supplies the listener with the results of a {@link
          * #getLobbies} request.
          */
-        public void gotLobbies (List lobbies);
+        public void gotLobbies (List<Lobby> lobbies);
     }
 
     /**

src/java/com/threerings/micasa/lobby/table/TableListView.java

@@ -23,7 +23,6 @@ package com.threerings.micasa.lobby.table;
 
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import java.util.Iterator;
 
 import javax.swing.BorderFactory;
 import javax.swing.JButton;
@@ -153,9 +152,8 @@ public class TableListView extends JPanel
         // iterate over the tables already active in this lobby and put
         // them in their respective lists
         TableLobbyObject tlobj = (TableLobbyObject)place;
-        Iterator iter = tlobj.tableSet.iterator();
-        while (iter.hasNext()) {
-            tableAdded((Table)iter.next());
+        for (Table table : tlobj.tableSet) {
+            tableAdded(table);
         }
     }
 

src/java/com/threerings/micasa/lobby/table/TableLobbyObject.java

@@ -39,13 +39,13 @@ public class TableLobbyObject extends LobbyObject
     // AUTO-GENERATED: FIELDS END
 
     /** A set containing all of the tables being managed by this lobby. */
-    public DSet tableSet = new DSet();
+    public DSet<Table> tableSet = new DSet<Table>();
 
     /** Handles our table services. */
     public TableMarshaller tableService;
 
     // from interface TableLobbyObject
-    public DSet getTables ()
+    public DSet<Table> getTables ()
     {
         return tableSet;
     }
@@ -80,7 +80,7 @@ public class TableLobbyObject extends LobbyObject
      * <code>tableSet</code> set. The set will not change until the event is
      * actually propagated through the system.
      */
-    public void addToTableSet (DSet.Entry elem)
+    public void addToTableSet (Table elem)
     {
         requestEntryAdd(TABLE_SET, tableSet, elem);
     }
@@ -100,7 +100,7 @@ public class TableLobbyObject extends LobbyObject
      * <code>tableSet</code> set. The set will not change until the event is
      * actually propagated through the system.
      */
-    public void updateTableSet (DSet.Entry elem)
+    public void updateTableSet (Table elem)
     {
         requestEntryUpdate(TABLE_SET, tableSet, elem);
     }
@@ -115,10 +115,10 @@ public class TableLobbyObject extends LobbyObject
      * change. Proxied copies of this object (on clients) will apply the
      * value change when they received the attribute changed notification.
      */
-    public void setTableSet (DSet value)
+    public void setTableSet (DSet<Table> value)
     {
         requestAttributeChange(TABLE_SET, value, this.tableSet);
-        DSet clone = (value == null) ? null : value.typedClone();
+        DSet<Table> clone = (value == null) ? null : value.typedClone();
         this.tableSet = clone;
     }
 

src/java/com/threerings/micasa/simulator/client/SimulatorApp.java

@@ -69,8 +69,8 @@ public class SimulatorApp
         // create the server
         Injector injector = Guice.createInjector(new SimpleServer.Module());
         SimulatorServer server = createSimulatorServer(injector);
-        server.init(injector, new ResultListener() {
-            public void requestCompleted (Object result) {
+        server.init(injector, new ResultListener<SimulatorServer>() {
+            public void requestCompleted (SimulatorServer result) {
                 try {
                     run();
                 } catch (Exception e) {

src/java/com/threerings/micasa/simulator/server/SimpleServer.java

@@ -36,7 +36,7 @@ import com.threerings.micasa.server.MiCasaServer;
 public class SimpleServer extends MiCasaServer
     implements SimulatorServer
 {
-    public void init (Injector injector, ResultListener obs)
+    public void init (Injector injector, ResultListener<SimulatorServer> obs)
         throws Exception
     {
         init(injector); // do our standard initialization

src/java/com/threerings/micasa/simulator/server/SimulatorManager.java

@@ -22,6 +22,7 @@
 package com.threerings.micasa.simulator.server;
 
 import java.util.ArrayList;
+import java.util.List;
 
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
@@ -172,7 +173,7 @@ public class SimulatorManager
         }
 
         /** The simulant body objects. */
-        protected ArrayList _sims = new ArrayList();
+        protected List<ClientObject> _sims = new ArrayList<ClientObject>();
 
         /** The game object for the game being created. */
         protected GameObject _gobj;

src/java/com/threerings/micasa/simulator/server/SimulatorServer.java

@@ -39,7 +39,7 @@ public interface SimulatorServer
      *
      * @exception Exception thrown if anything goes wrong initializing the server.
      */
-    public void init (Injector injector, ResultListener obs) throws Exception;
+    public void init (Injector injector, ResultListener<SimulatorServer> obs) throws Exception;
 
     /**
      * Called to perform the main body of server processing. This is called from the server thread

src/java/com/threerings/parlor/card/client/CardPanel.java

@@ -30,6 +30,7 @@ import java.awt.event.MouseEvent;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.Iterator;
+import java.util.List;
 
 import javax.swing.event.MouseInputAdapter;
 
@@ -620,10 +621,10 @@ public abstract class CardPanel extends VirtualMediaPanel
      * Returns the first card sprite in the specified list that represents the specified card, or
      * null if there is no such sprite in the list.
      */
-    protected CardSprite getCardSprite (ArrayList list, Card card)
+    protected CardSprite getCardSprite (List<CardSprite> list, Card card)
     {
         for (int i = 0; i < list.size(); i++) {
-            CardSprite cs = (CardSprite)list.get(i);
+            CardSprite cs = list.get(i);
             if (card.equals(cs.getCard())) {
                 return cs;
             }
@@ -800,10 +801,10 @@ public abstract class CardPanel extends VirtualMediaPanel
     /**
      * Clears an array of sprites from the specified list and from the panel.
      */
-    protected void clearSprites (ArrayList sprites)
+    protected void clearSprites (List<CardSprite> sprites)
     {
-        for (Iterator it = sprites.iterator(); it.hasNext(); ) {
-            removeSprite((CardSprite)it.next());
+        for (Iterator<CardSprite> it = sprites.iterator(); it.hasNext(); ) {
+            removeSprite(it.next());
             it.remove();
         }
     }
@@ -972,7 +973,7 @@ public abstract class CardPanel extends VirtualMediaPanel
 
     /** Calls CardSpriteObserver.cardSpriteClicked. */
     protected static class CardSpriteClickedOp implements
-        ObserverList.ObserverOp
+        ObserverList.ObserverOp<Object>
     {
         public CardSpriteClickedOp (CardSprite sprite, MouseEvent me)
         {
@@ -995,7 +996,7 @@ public abstract class CardPanel extends VirtualMediaPanel
 
     /** Calls CardSpriteObserver.cardSpriteEntered. */
     protected static class CardSpriteEnteredOp implements
-        ObserverList.ObserverOp
+        ObserverList.ObserverOp<Object>
     {
         public CardSpriteEnteredOp (CardSprite sprite, MouseEvent me)
         {
@@ -1006,8 +1007,7 @@ public abstract class CardPanel extends VirtualMediaPanel
         public boolean apply (Object observer)
         {
             if (observer instanceof CardSpriteObserver) {
-                ((CardSpriteObserver)observer).cardSpriteEntered(_sprite,
-                    _me);
+                ((CardSpriteObserver)observer).cardSpriteEntered(_sprite, _me);
             }
             return true;
         }
@@ -1018,7 +1018,7 @@ public abstract class CardPanel extends VirtualMediaPanel
 
     /** Calls CardSpriteObserver.cardSpriteExited. */
     protected static class CardSpriteExitedOp implements
-        ObserverList.ObserverOp
+        ObserverList.ObserverOp<Object>
     {
         public CardSpriteExitedOp (CardSprite sprite, MouseEvent me)
         {
@@ -1040,7 +1040,7 @@ public abstract class CardPanel extends VirtualMediaPanel
 
     /** Calls CardSpriteObserver.cardSpriteDragged. */
     protected static class CardSpriteDraggedOp implements
-        ObserverList.ObserverOp
+        ObserverList.ObserverOp<Object>
     {
         public CardSpriteDraggedOp (CardSprite sprite, MouseEvent me)
         {

src/java/com/threerings/parlor/card/data/Card.java

@@ -28,7 +28,7 @@ import com.threerings.presents.dobj.DSet;
 /**
  * Instances of this class represent individual playing cards.
  */
-public class Card implements DSet.Entry, Comparable, CardCodes
+public class Card implements DSet.Entry, Comparable<Card>, CardCodes
 {
     /**
      * No-arg constructor for deserialization.
@@ -131,7 +131,7 @@ public class Card implements DSet.Entry, Comparable, CardCodes
     }
     
     // Documentation inherited.
-    public Comparable getKey ()
+    public Comparable<?> getKey ()
     {
         if (_key == null) {
             _key = Byte.valueOf(_value);
@@ -167,9 +167,9 @@ public class Card implements DSet.Entry, Comparable, CardCodes
      * @return -1, 0, or +1, depending on whether this card is less than,
      * equal to, or greater than the other card
      */
-    public int compareTo (Object other)
+    public int compareTo (Card other)
     {
-        int otherValue = ((Card)other)._value;
+        int otherValue = other._value;
         
         if (_value > otherValue) {
             return +1;

src/java/com/threerings/parlor/card/data/Deck.java

@@ -29,7 +29,7 @@ import com.threerings.util.StreamableArrayList;
 /**
  * Instances of this class represent decks of cards.
  */
-public class Deck extends StreamableArrayList
+public class Deck extends StreamableArrayList<Card>
     implements CardCodes
 {
     /**
@@ -100,7 +100,7 @@ public class Deck extends StreamableArrayList
             Hand hand = new Hand();
         
             // use a sublist view to manipulate the top of the deck
-            List sublist = subList(dsize - size, dsize);
+            List<Card> sublist = subList(dsize - size, dsize);
             hand.addAll(sublist);
             sublist.clear();
             

src/java/com/threerings/parlor/card/trick/data/TrickCardGameMarshaller.java

@@ -53,9 +53,7 @@ public class TrickCardGameMarshaller extends InvocationMarshaller
     // from interface TrickCardGameService
     public void requestRematch (Client arg1)
     {
-        sendRequest(arg1, REQUEST_REMATCH, new Object[] {
-            
-        });
+        sendRequest(arg1, REQUEST_REMATCH, new Object[] {});
     }
 
     /** The method id used to dispatch {@link #sendCardsToPlayer} requests. */

src/java/com/threerings/parlor/card/trick/server/TrickCardGameManagerDelegate.java

@@ -23,6 +23,7 @@ package com.threerings.parlor.card.trick.server;
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.List;
 
 import com.samskivert.util.ArrayUtil;
 import com.samskivert.util.Interval;
@@ -441,14 +442,14 @@ public class TrickCardGameManagerDelegate extends TurnGameManagerDelegate
      */
     protected Card pickRandomPlayableCard (Hand hand)
     {
-        ArrayList playableCards = new ArrayList();
+        List<Card> playableCards = new ArrayList<Card>();
         for (int i = 0; i < hand.size(); i++) {
             Card card = hand.get(i);
             if (_trickCardGame.isCardPlayable(hand, card)) {
                 playableCards.add(card);
             }
         }
-        return (Card)RandomUtil.pickRandom(playableCards);
+        return RandomUtil.pickRandom(playableCards);
     }
 
     /**

src/java/com/threerings/parlor/client/ParlorDirector.java

@@ -21,7 +21,9 @@
 
 package com.threerings.parlor.client;
 
-import java.util.ArrayList;
+import java.util.List;
+
+import com.google.common.collect.Lists;
 
 import com.samskivert.util.HashIntMap;
 import com.threerings.util.Name;
@@ -138,7 +140,7 @@ public class ParlorDirector extends BasicDirector
         // see what our observers have to say about it
         boolean handled = false;
         for (int i = 0; i < _grobs.size(); i++) {
-            GameReadyObserver grob = (GameReadyObserver)_grobs.get(i);
+            GameReadyObserver grob = _grobs.get(i);
             handled = grob.receivedGameReady(gameOid) || handled;
         }
 
@@ -172,7 +174,7 @@ public class ParlorDirector extends BasicDirector
     public void receivedInviteResponse (int remoteId, int code, Object arg)
     {
         // look up the invitation record for this invitation
-        Invitation invite = (Invitation)_pendingInvites.get(remoteId);
+        Invitation invite = _pendingInvites.get(remoteId);
         if (invite == null) {
             log.warning("Have no record of invitation for which we received a response?! " +
                         "[remoteId=" + remoteId + ", code=" + code + ", arg=" + arg + "].");
@@ -230,8 +232,8 @@ public class ParlorDirector extends BasicDirector
 
     /** A table of acknowledged (but not yet accepted or refused) invitation requests, keyed on
      * invitation id. */
-    protected HashIntMap _pendingInvites = new HashIntMap();
+    protected HashIntMap<Invitation> _pendingInvites = new HashIntMap<Invitation>();
 
     /** We notify the entities on this list when we get a game ready notification. */
-    protected ArrayList _grobs = new ArrayList();
+    protected List<GameReadyObserver> _grobs = Lists.newArrayList();
 }

src/java/com/threerings/parlor/client/TableDirector.java

@@ -58,7 +58,7 @@ import static com.threerings.parlor.Log.log;
  * matchmaking takes place implements the {@link TableLobbyObject} interface.
  */
 public class TableDirector extends BasicDirector
-    implements SetListener, TableService.ResultListener
+    implements SetListener<Table>, TableService.ResultListener
 {
     /**
      * Creates a new table director to manage tables with the specified observer which will receive
@@ -227,10 +227,10 @@ public class TableDirector extends BasicDirector
     }
 
     // documentation inherited
-    public void entryAdded (EntryAddedEvent event)
+    public void entryAdded (EntryAddedEvent<Table> event)
     {
         if (event.getName().equals(_tableField)) {
-            Table table = (Table)event.getEntry();
+            Table table = event.getEntry();
             // check to see if we just joined a table
             checkSeatedness(table);
             // now let the observer know what's up
@@ -239,10 +239,10 @@ public class TableDirector extends BasicDirector
     }
 
     // documentation inherited
-    public void entryUpdated (EntryUpdatedEvent event)
+    public void entryUpdated (EntryUpdatedEvent<Table> event)
     {
         if (event.getName().equals(_tableField)) {
-            Table table = (Table)event.getEntry();
+            Table table = event.getEntry();
             // check to see if we just joined or left a table
             checkSeatedness(table);
             // now let the observer know what's up
@@ -251,7 +251,7 @@ public class TableDirector extends BasicDirector
     }
 
     // documentation inherited
-    public void entryRemoved (EntryRemovedEvent event)
+    public void entryRemoved (EntryRemovedEvent<Table> event)
     {
         if (event.getName().equals(_tableField)) {
             int tableId = ((Integer) event.getKey()).intValue();
@@ -275,7 +275,7 @@ public class TableDirector extends BasicDirector
             return;
         }
 
-        Table table = (Table) _tlobj.getTables().get(tableId);
+        Table table = _tlobj.getTables().get(tableId);
         if (table == null) {
             log.warning("Table created, but where is it? [tableId=" + tableId + "]");
             return;

src/java/com/threerings/parlor/data/ParlorMarshaller.java

@@ -40,7 +40,7 @@ public class ParlorMarshaller extends InvocationMarshaller
     implements ParlorService
 {
     /**
-     * Marshalls results to implementations of {@link InviteListener}.
+     * Marshalls results to implementations of {@link ParlorService.InviteListener}.
      */
     public static class InviteMarshaller extends ListenerMarshaller
         implements InviteListener

src/java/com/threerings/parlor/data/Table.java

@@ -380,7 +380,7 @@ public class Table
     }
 
     // documentation inherited
-    public Comparable getKey ()
+    public Comparable<?> getKey ()
     {
         return tableId;
     }

src/java/com/threerings/parlor/tourney/data/EntryFee.java

@@ -45,7 +45,7 @@ public abstract class EntryFee extends SimpleStreamableObject
     /**
      * Attempts to reserve the entry fee.
      */
-    public abstract void reserveFee (BodyObject body, ResultListener listener);
+    public abstract void reserveFee (BodyObject body, ResultListener<Void> listener);
 
     /**
      * Returns the entry fee.

src/java/com/threerings/parlor/tourney/data/Participant.java

@@ -31,21 +31,20 @@ import com.threerings.presents.dobj.DSet;
  * Contains information on a particular tourney participant.
  */
 public class Participant extends SimpleStreamableObject
-    implements DSet.Entry, Comparable
+    implements DSet.Entry, Comparable<Participant>
 {
     /** The username of the participant. */
     public Name username;
 
     // documentation inherited from interface DSet.Entry
-    public Comparable getKey ()
+    public Comparable<?> getKey ()
     {
         return username;
     }
 
     // documentation inherited from interface Comparable
-    public int compareTo (Object o)
+    public int compareTo (Participant op)
     {
-        Participant op = (Participant)o;
         return username.compareTo(op.username);
     }
 

src/java/com/threerings/parlor/tourney/server/TourneyManager.java

@@ -50,7 +50,7 @@ public abstract class TourneyManager
      *
      * @return the oid of this manager's tourney object.
      */
-    public int init (TourneyConfig config, Comparable key)
+    public int init (TourneyConfig config, Comparable<?> key)
     {
         _config = config;
         _key = key;
@@ -120,8 +120,8 @@ public abstract class TourneyManager
             // make the assumption that they're going to get in
             _trobj.addToParticipants(part);
 
-            ResultListener rl = new ResultListener() {
-                public void requestCompleted (Object result) {
+            ResultListener<Void> rl = new ResultListener<Void>() {
+                public void requestCompleted (Void result) {
                     listener.requestProcessed();
                 }
                 public void requestFailed (Exception cause) {
@@ -150,7 +150,7 @@ public abstract class TourneyManager
             throw new InvocationException(TOO_LATE_LEAVE);
         }
 
-        Comparable key = body.username;
+        Comparable<?> key = body.username;
         if (!_trobj.participants.containsKey(key)) {
             throw new InvocationException(NOT_IN_TOURNEY);
         }
@@ -283,7 +283,7 @@ public abstract class TourneyManager
     protected long _startTime;
 
     /** The key this tourney is recorded under. */
-    protected Comparable _key;
+    protected Comparable<?> _key;
 
     // services on which we depend
     @Inject protected RootDObjectManager _omgr;

src/java/com/threerings/parlor/tourney/server/TourniesManager.java

@@ -103,7 +103,7 @@ public abstract class TourniesManager
     /**
      * Called by the tourney manager to remove itself from the tournies.
      */
-    protected void releaseTourney (Comparable key)
+    protected void releaseTourney (Comparable<?> key)
     {
         _tourneys.remove(key);
     }
@@ -148,7 +148,7 @@ public abstract class TourniesManager
     protected int _tourneyCount;
 
     /** Holds all the current tournies in the game. */
-    protected Map<Comparable, TourneyManager> _tourneys = Maps.newHashMap();
+    protected Map<Comparable<?>, TourneyManager> _tourneys = Maps.newHashMap();
 
     // our dependencies
     @Inject protected RootDObjectManager _omgr;

src/java/com/threerings/parlor/util/RobotPlayer.java

@@ -23,6 +23,7 @@ package com.threerings.parlor.util;
 
 import java.awt.Component;
 import java.util.ArrayList;
+import java.util.List;
 
 import com.samskivert.swing.Controller;
 import com.samskivert.util.CollectionUtil;
@@ -100,7 +101,7 @@ public class RobotPlayer extends Interval
     {
         // post a random key press command
         int idx = RandomUtil.getInt(_press.size());
-        String command = (String)_press.get(idx);
+        String command = _press.get(idx);
         // Log.info("Posting artificial command [cmd=" + command + "].");
         Controller.postAction(_target, command);
     }
@@ -115,10 +116,10 @@ public class RobotPlayer extends Interval
     protected long _robotDelay = DEFAULT_ROBOT_DELAY;
 
     /** The list of available key press action commands. */
-    protected ArrayList _press = new ArrayList();
+    protected List<String> _press = new ArrayList<String>();
 
     /** The list of available key release action commands. */
-    protected ArrayList _release = new ArrayList();
+    protected List<String> _release = new ArrayList<String>();
 
     /** The key translator that describes available keys and commands. */
     protected KeyTranslator _xlate;

src/java/com/threerings/puzzle/client/PuzzleBoardView.java

@@ -28,6 +28,7 @@ import java.awt.Font;
 import java.awt.Graphics2D;
 import java.awt.Rectangle;
 import java.util.ArrayList;
+import java.util.List;
 
 import com.samskivert.swing.Label;
 import com.samskivert.util.StringUtil;
@@ -381,10 +382,10 @@ public abstract class PuzzleBoardView extends VirtualMediaPanel
     protected Rectangle _bounds;
 
     /** The action animations on the board. */
-    protected ArrayList _actionAnims = new ArrayList();
+    protected List<Animation> _actionAnims = new ArrayList<Animation>();
 
     /** The action sprites on the board. */
-    protected ArrayList _actionSprites = new ArrayList();
+    protected List<Sprite> _actionSprites = new ArrayList<Sprite>();
 
     /** Prevents certain animations from overlapping others. */
     protected AnimationArranger _avoidArranger;

src/java/com/threerings/puzzle/client/PuzzleController.java

@@ -625,9 +625,9 @@ public abstract class PuzzleController extends GameController
 
         // notify any penders that the action has cleared
         final int[] results = new int[2];
-        _clearPenders.apply(new ObserverList.ObserverOp() {
-            public boolean apply (Object observer) {
-                switch (((ClearPender)observer).actionCleared()) {
+        _clearPenders.apply(new ObserverList.ObserverOp<ClearPender>() {
+            public boolean apply (ClearPender observer) {
+                switch (observer.actionCleared()) {
                 case ClearPender.RESTART_ACTION: results[0]++; break;
                 case ClearPender.NO_RESTART_ACTION: results[1]++; break;
                 }
@@ -941,7 +941,7 @@ public abstract class PuzzleController extends GameController
     protected int _astate = ACTION_CLEARED;
 
     /** The action cleared penders. */
-    protected ObserverList _clearPenders = ObserverList.newSafeInOrder();
+    protected ObserverList<ClearPender> _clearPenders = ObserverList.newSafeInOrder();
 
     /** A key listener that currently just toggles pause in the puzzle. */
     protected KeyListener _globalKeyListener = new KeyAdapter() {

src/java/com/threerings/puzzle/drop/client/DropBoardView.java

@@ -330,8 +330,8 @@ public abstract class DropBoardView extends PuzzleBoardView
     {
         // when a new board arrives, we want to remove all drop sprites
         // so that they don't modify the new board with their old ideas
-        for (Iterator iter = _actionSprites.iterator(); iter.hasNext(); ) {
-            Sprite s = (Sprite) iter.next();
+        for (Iterator<Sprite> iter = _actionSprites.iterator(); iter.hasNext(); ) {
+            Sprite s = iter.next();
             if (s instanceof DropSprite) {
                 // remove it from _sprites safely
                 iter.remove();

src/java/com/threerings/puzzle/drop/client/DropSprite.java

@@ -501,7 +501,7 @@ public class DropSprite extends Sprite
     }
 
     /** Used to dispatch {@link DropSpriteObserver#pieceMoved}. */
-    protected static class PieceMovedOp implements ObserverList.ObserverOp
+    protected static class PieceMovedOp implements ObserverList.ObserverOp<Object>
     {
         public PieceMovedOp (DropSprite sprite, long when, int col, int row)
         {

src/java/com/threerings/puzzle/drop/util/PieceDestroyer.java

@@ -21,9 +21,10 @@
 
 package com.threerings.puzzle.drop.util;
 
-import java.util.ArrayList;
 import java.util.List;
 
+import com.google.common.collect.Lists;
+
 import com.threerings.puzzle.drop.data.DropBoard;
 import com.threerings.puzzle.drop.data.DropBoard.PieceOperation;
 import com.threerings.puzzle.drop.data.DropPieceCodes;
@@ -74,7 +75,7 @@ public class PieceDestroyer
      * the pieces in the segments may overlap, i.e., two segments may
      * contain the same piece.
      */
-    public List destroyPieces (DropBoard board, PieceOperation destroyOp)
+    public List<SegmentInfo> destroyPieces (DropBoard board, PieceOperation destroyOp)
     {
         // find all horizontally-oriented destroyed segments
         int bwid = board.getWidth(), bhei = board.getHeight();
@@ -99,7 +100,7 @@ public class PieceDestroyer
         // destroy the pieces
         int size = _destroyed.size();
         for (int ii = 0; ii < size; ii++) {
-            SegmentInfo si = (SegmentInfo)_destroyed.get(ii);
+            SegmentInfo si = _destroyed.get(ii);
             board.applyOp(si.dir, si.x, si.y, si.len, destroyOp);
         }
 
@@ -177,5 +178,5 @@ public class PieceDestroyer
     protected SegmentLengthOperation _lengthOp = new SegmentLengthOperation();
 
     /** The list of destroyed piece segments. */
-    protected ArrayList _destroyed = new ArrayList();
+    protected List<SegmentInfo> _destroyed = Lists.newArrayList();
 }

src/java/com/threerings/puzzle/util/PointSet.java

@@ -72,9 +72,9 @@ public class PointSet
      */
     public void addAll (PointSet set)
     {
-        Iterator iter = set.iterator();
         Point pt;
-        while ((pt = (Point)iter.next()) != null) {
+        Iterator<Point> iter = set.iterator();
+        while ((pt = iter.next()) != null) {
             add(pt.x, pt.y);
         }
     }
@@ -129,7 +129,7 @@ public class PointSet
      *
      * @return the iterator over the set's points.
      */
-    public Iterator iterator ()
+    public Iterator<Point> iterator ()
     {
         return new PointIterator();
     }
@@ -168,9 +168,9 @@ public class PointSet
     {
         StringBuilder buf = new StringBuilder();
         buf.append("[");
-        Iterator iter = iterator();
+        Iterator<Point> iter = iterator();
         Point val;
-        while ((val = (Point)iter.next()) != null) {
+        while ((val = iter.next()) != null) {
             buf.append("(").append(val.x);
             buf.append(",").append(val.y);
             buf.append(")");
@@ -182,14 +182,14 @@ public class PointSet
         return buf.append("]").toString();
     }
 
-    protected class PointIterator implements Iterator
+    protected class PointIterator implements Iterator<Point>
     {
         public boolean hasNext ()
         {
             return (_curCount < _count);
         }
 
-        public Object next ()
+        public Point next ()
         {
             if (_curCount == _count) {
                 return null;

src/java/com/threerings/stage/client/SceneColorizer.java

@@ -23,6 +23,7 @@ package com.threerings.stage.client;
 
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.Map;
 
 import com.threerings.media.image.ColorPository;
 import com.threerings.media.image.Colorization;
@@ -48,8 +49,8 @@ public class SceneColorizer implements TileSet.Colorizer
         _scene = scene;
 
         // enumerate the color ids for all possible colorization classes
-        for (Iterator iter = _cpos.enumerateClasses(); iter.hasNext(); ) {
-            String cname = ((ColorPository.ClassRecord)iter.next()).name;
+        for (Iterator<ColorPository.ClassRecord> iter = _cpos.enumerateClasses(); iter.hasNext(); ) {
+            String cname = iter.next().name;
             _cids.put(cname, _cpos.enumerateColorIds(cname));
         }
     }
@@ -122,10 +123,9 @@ public class SceneColorizer implements TileSet.Colorizer
             }
 
             // 3. If there are no defaults whatsoever, just hash on the sceneId.
-            int[] cids = (int[])_cids.get(zation);
+            int[] cids = _cids.get(zation);
             if (cids == null) {
-                log.warning("Zoiks, have no colorizations for '" +
-                            zation + "'.");
+                log.warning("Zoiks, have no colorizations for '" + zation + "'.");
                 return -1;
             } else {
                 colorId = cids[_scene.getZoneId() % cids.length];
@@ -145,5 +145,5 @@ public class SceneColorizer implements TileSet.Colorizer
     protected StageScene _scene;
 
     /** Contains our colorization class information. */
-    protected HashMap _cids = new HashMap();
+    protected Map<String, int[]> _cids = new HashMap<String, int[]>();
 }

src/java/com/threerings/stage/client/StageSceneController.java

@@ -21,6 +21,8 @@
 
 package com.threerings.stage.client;
 
+import java.awt.Point;
+
 import com.samskivert.util.Tuple;
 
 import com.threerings.crowd.client.PlaceView;
@@ -28,6 +30,7 @@ import com.threerings.crowd.util.CrowdContext;
 
 import com.threerings.whirled.data.SceneUpdate;
 import com.threerings.whirled.spot.client.SpotSceneController;
+import com.threerings.whirled.spot.data.Cluster;
 
 import com.threerings.stage.data.StageLocation;
 import com.threerings.stage.util.StageContext;
@@ -51,10 +54,9 @@ public class StageSceneController extends SpotSceneController
     /**
      * Handles a cluster clicked event.
      *
-     * @param tuple a Tuple containing (Cluster, Point) with the Cluster
-     * that was clicked and the Point being the screen coords of the click.
+     * @param tuple the cluster that was clicked and the screen coords of the click.
      */
-    public void handleClusterClicked (Object source, Tuple tuple)
+    public void handleClusterClicked (Object source, Tuple<Cluster, Point> tuple)
     {
         log.warning("handleClusterClicked(" + source + ", " + tuple + ")");
     }

src/java/com/threerings/stage/client/StageScenePanel.java

@@ -36,7 +36,6 @@ import java.awt.event.KeyEvent;
 import java.awt.event.KeyListener;
 import java.awt.event.MouseEvent;
 import java.awt.geom.Ellipse2D;
-import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
@@ -274,7 +273,7 @@ public class StageScenePanel extends MisoScenePanel
         // if the hover object is a cluster, we clicked it!
         if (event.getButton() == MouseEvent.BUTTON1) {
             if (hobject instanceof Cluster) {
-                Object actarg = new Tuple(hobject, event.getPoint());
+                Object actarg = new Tuple<Object, Point>(hobject, event.getPoint());
                 Controller.postAction(this, CLUSTER_CLICKED, actarg);
             } else {
                 // post an action indicating that we've clicked on a location
@@ -311,7 +310,7 @@ public class StageScenePanel extends MisoScenePanel
     {
         // compute a screen rectangle that contains all possible "spots"
         // in this cluster
-        ArrayList<SceneLocation> spots = StageSceneUtil.getClusterLocs(cluster);
+        List<SceneLocation> spots = StageSceneUtil.getClusterLocs(cluster);
         Rectangle cbounds = null;
         for (int ii = 0, ll = spots.size(); ii < ll; ii++) {
             StageLocation loc = ((StageLocation) spots.get(ii).loc);

src/java/com/threerings/stage/server/StageSceneManager.java

@@ -26,6 +26,7 @@ import java.awt.Rectangle;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.Iterator;
+import java.util.List;
 
 import com.samskivert.util.HashIntMap;
 import com.threerings.media.util.AStarPathUtil;
@@ -159,7 +160,7 @@ public class StageSceneManager extends SpotSceneManager
     {
         return (StageSceneUtil.isPassable(
                     StageServer.tilemgr, _mmodel.getBaseTileId(tx, ty)) &&
-                !checkContains(_footprints.iterator(), tx, ty));
+                !checkContains(_footprints, tx, ty));
     }
 
     /**
@@ -311,8 +312,8 @@ public class StageSceneManager extends SpotSceneManager
         // place the tile coordinates of our portals into a set for
         // efficient comparison with location coordinates
         _plocs.clear();
-        for (Iterator iter = _sscene.getPortals(); iter.hasNext(); ) {
-            Portal port = (Portal)iter.next();
+        for (Iterator<Portal> iter = _sscene.getPortals(); iter.hasNext(); ) {
+            Portal port = iter.next();
             StageLocation loc = (StageLocation) port.loc;
             _plocs.add(new Point(MisoUtil.fullToTile(loc.x),
                                  MisoUtil.fullToTile(loc.y)));
@@ -355,9 +356,9 @@ public class StageSceneManager extends SpotSceneManager
 
         // make sure they're not standing in a cluster footprint, an
         // object footprint, or in the same tile as another scene occupant
-        if (checkContains(_ssobj.clusters.iterator(), tx, ty) ||
-            checkContains(_footprints.iterator(), tx, ty) ||
-            checkContains(_loners.values().iterator(), tx, ty)) {
+        if (checkContains(_ssobj.clusters, tx, ty) ||
+            checkContains(_footprints, tx, ty) ||
+            checkContains(_loners.values(), tx, ty)) {
 //             Log.info("Rejecting loc [who=" + source.who() +
 //                      ", loc=" + loc + ", inCluster=" +
 //                      checkContains(_ssobj.clusters.iterator(), tx, ty) +
@@ -373,10 +374,9 @@ public class StageSceneManager extends SpotSceneManager
     }
 
     /** Helper function for {@link #validateLocation}. */
-    protected boolean checkContains (Iterator iter, int tx, int ty)
+    protected boolean checkContains (Iterable<? extends Rectangle> rects, int tx, int ty)
     {
-        while (iter.hasNext()) {
-            Rectangle rect = (Rectangle)iter.next();
+        for (Rectangle rect : rects) {
             if (rect.contains(tx, ty)) {
 //                 Log.info(StringUtil.toString(rect) + " contains " +
 //                          StringUtil.coordsToString(tx, ty) + ".");
@@ -517,8 +517,8 @@ public class StageSceneManager extends SpotSceneManager
 
             // if this rect overlaps objects, other clusters, portals or
             // impassable tiles, it's no good
-            if (checkIntersects(_ssobj.clusters.iterator(), rect, cl) ||
-                checkIntersects(_footprints.iterator(), rect, cl) ||
+            if (checkIntersects(_ssobj.clusters, rect, cl) ||
+                checkIntersects(_footprints, rect, cl) ||
                 checkPortals(rect) || checkViolatesPassability(rect)) {
                 rect = null;
             } else {
@@ -595,11 +595,10 @@ public class StageSceneManager extends SpotSceneManager
     }
 
     /** Helper function for {@link #canAddBody}. */
-    protected boolean checkIntersects (Iterator iter, Rectangle rect,
-                                       Rectangle ignore)
+    protected boolean checkIntersects (
+        Iterable<? extends Rectangle> rects, Rectangle rect, Rectangle ignore)
     {
-        while (iter.hasNext()) {
-            Rectangle trect = (Rectangle)iter.next();
+        for (Rectangle trect : rects) {
             if (ignore != null && trect.equals(ignore)) {
                 continue;
             }
@@ -613,8 +612,8 @@ public class StageSceneManager extends SpotSceneManager
     /** Helper function for {@link #canAddBody}. */
     protected boolean checkPortals (Rectangle rect)
     {
-        for (Iterator iter = _plocs.iterator(); iter.hasNext(); ) {
-            Point ppoint = (Point)iter.next();
+        for (Iterator<Point> iter = _plocs.iterator(); iter.hasNext(); ) {
+            Point ppoint = iter.next();
             if (rect.contains(ppoint)) {
                 return true;
             }
@@ -683,14 +682,14 @@ public class StageSceneManager extends SpotSceneManager
         }
 
         // generate a list of all valid locations for this cluster
-        ArrayList locs = StageSceneUtil.getClusterLocs(cl);
+        List<SceneLocation> locs = StageSceneUtil.getClusterLocs(cl);
 
 //         Log.info("Positioning " + clrec.size() + " bodies in " +
 //                  StringUtil.toString(locs) + " for " + cl + ".");
 
         // make sure everyone is in their proper position
-        for (Iterator iter = clrec.keySet().iterator(); iter.hasNext(); ) {
-            int tbodyOid = ((Integer)iter.next()).intValue();
+        for (Iterator<Integer> iter = clrec.keySet().iterator(); iter.hasNext(); ) {
+            int tbodyOid = iter.next().intValue();
             // leave the newly added player to last
             if (tbodyOid != bodyOid) {
                 positionBody(cl, tbodyOid, locs);
@@ -702,7 +701,7 @@ public class StageSceneManager extends SpotSceneManager
     }
 
     /** Helper function for {@link #bodyAdded}. */
-    protected void positionBody (Cluster cl, int bodyOid, ArrayList locs)
+    protected void positionBody (Cluster cl, int bodyOid, List<SceneLocation> locs)
     {
         SceneLocation sloc = _ssobj.occupantLocs.get(Integer.valueOf(bodyOid));
         if (sloc == null) {
@@ -751,11 +750,11 @@ public class StageSceneManager extends SpotSceneManager
         cl.height = target;
 
         // generate a list of all valid locations for this cluster
-        ArrayList locs = StageSceneUtil.getClusterLocs(cl);
+        List<SceneLocation> locs = StageSceneUtil.getClusterLocs(cl);
 
         // make sure everyone is in their proper position
-        for (Iterator iter = clrec.keySet().iterator(); iter.hasNext(); ) {
-            int bodyOid = ((Integer)iter.next()).intValue();
+        for (Iterator<Integer> iter = clrec.keySet().iterator(); iter.hasNext(); ) {
+            int bodyOid = iter.next().intValue();
             // leave the newly added player to last
             if (bodyOid != body.getOid()) {
                 positionBody(cl, bodyOid, locs);
@@ -786,14 +785,14 @@ public class StageSceneManager extends SpotSceneManager
      * supplied location.
      */
     protected static SceneLocation getClosestLoc (
-        ArrayList locs, SceneLocation optimalLocation)
+        List<SceneLocation>locs, SceneLocation optimalLocation)
     {
         StageLocation loc = (StageLocation) optimalLocation.loc;
         SceneLocation cloc = null;
         float cdist = Integer.MAX_VALUE;
         int cidx = -1;
         for (int ii = 0, ll = locs.size(); ii < ll; ii++) {
-            SceneLocation tloc = (SceneLocation)locs.get(ii);
+            SceneLocation tloc = locs.get(ii);
             StageLocation sl = (StageLocation) tloc.loc;
             float tdist = MathUtil.distance(loc.x, loc.y, sl.x, sl.y);
             if (tdist < cdist) {
@@ -819,14 +818,14 @@ public class StageSceneManager extends SpotSceneManager
 
     /** Rectangles describing the footprints (in tile coordinates) of all
      * of our scene objects. */
-    protected ArrayList _footprints = new ArrayList();
+    protected ArrayList<Rectangle> _footprints = new ArrayList<Rectangle>();
 
     /** Rectangles containing a "footprint" for the users that aren't in
      * any clusters. */
     protected HashIntMap<Rectangle> _loners = new HashIntMap<Rectangle>();
 
     /** Contains the (tile) coordinates of all of our portals. */
-    protected HashSet _plocs = new HashSet();
+    protected HashSet<Point> _plocs = new HashSet<Point>();
 
     /** The dimensions of a cluster with the specified number of
      * occupants. */

src/java/com/threerings/stage/tools/editor/EditorApp.java

@@ -261,7 +261,7 @@ public class EditorApp implements Runnable
      * Derived classes can override this method and add additional scene
      * types.
      */
-    protected void enumerateSceneTypes (List types)
+    protected void enumerateSceneTypes (List<String> types)
     {
         types.add(StageSceneModel.WORLD);
     }
@@ -344,7 +344,7 @@ public class EditorApp implements Runnable
             return _colpos;
         }
 
-        public void enumerateSceneTypes (List types) {
+        public void enumerateSceneTypes (List<String> types) {
             EditorApp.this.enumerateSceneTypes(types);
         }
     }

src/java/com/threerings/stage/tools/editor/EditorModel.java

@@ -21,7 +21,9 @@
 
 package com.threerings.stage.tools.editor;
 
-import java.util.ArrayList;
+import java.util.List;
+
+import com.google.common.collect.Lists;
 
 import com.threerings.media.tile.Tile;
 import com.threerings.media.tile.TileManager;
@@ -89,7 +91,7 @@ public class EditorModel
     {
         int size = _listeners.size();
         for (int ii = 0; ii < size; ii++) {
-            ((EditorModelListener)_listeners.get(ii)).modelChanged(event);
+            _listeners.get(ii).modelChanged(event);
         }
     }
 
@@ -270,7 +272,7 @@ public class EditorModel
     protected Tile _tile;
 
     /** The model listeners. */
-    protected ArrayList _listeners = new ArrayList();
+    protected List<EditorModelListener> _listeners = Lists.newArrayList();
 
     /** The tile manager. */
     protected TileManager _tilemgr;

src/java/com/threerings/stage/tools/editor/EditorScenePanel.java

@@ -40,6 +40,7 @@ import java.awt.geom.Ellipse2D;
 
 import java.util.ArrayList;
 import java.util.Iterator;
+import java.util.List;
 
 import javax.swing.BoundedRangeModel;
 import javax.swing.DefaultBoundedRangeModel;
@@ -47,6 +48,8 @@ import javax.swing.JFrame;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 
+import com.google.common.collect.Lists;
+
 import com.samskivert.swing.Controller;
 import com.samskivert.swing.TGraphics2D;
 import com.samskivert.swing.util.SwingUtil;
@@ -169,12 +172,10 @@ public class EditorScenePanel extends StageScenePanel
     {
         StageMisoSceneModel ysmodel = (StageMisoSceneModel)_model;
         _area = null;
-        for (Iterator iter = ysmodel.getSections(); iter.hasNext(); ) {
-            StageMisoSceneModel.Section sect =
-                (StageMisoSceneModel.Section)iter.next();
+        for (Iterator<StageMisoSceneModel.Section> iter = ysmodel.getSections(); iter.hasNext(); ) {
+            StageMisoSceneModel.Section sect = iter.next();
             Rectangle sbounds = MisoUtil.getFootprintPolygon(
-                _metrics, sect.x, sect.y,
-                ysmodel.swidth, ysmodel.sheight).getBounds();
+                _metrics, sect.x, sect.y, ysmodel.swidth, ysmodel.sheight).getBounds();
             if (_area == null) {
                 _area = sbounds;
             } else {
@@ -263,16 +264,15 @@ public class EditorScenePanel extends StageScenePanel
         case EditorModel.OBJECT_LAYER:
             if (drag != null) {
                 // locate any object that intersects this rectangle
-                ArrayList hits = new ArrayList();
-                for (Iterator iter = _vizobjs.iterator(); iter.hasNext(); ) {
-                    SceneObject scobj = (SceneObject)iter.next();
+                List<SceneObject> hits = Lists.newArrayList();
+                for (SceneObject scobj: _vizobjs) {
                     if (scobj.objectFootprintOverlaps(drag)) {
                         hits.add(scobj);
                     }
                 }
                 // and delete 'em
                 for (int ii = 0; ii < hits.size(); ii++) {
-                    deleteObject((SceneObject)hits.get(ii));
+                    deleteObject(hits.get(ii));
                 }
 
             } else {
@@ -926,7 +926,7 @@ public class EditorScenePanel extends StageScenePanel
      */
     protected void paintPortals (Graphics2D gfx)
     {
-        Iterator iter = _scene.getPortals();
+        Iterator<Portal> iter = _scene.getPortals();
         while (iter.hasNext()) {
             paintPortal(gfx, (EditablePortal)iter.next());
         }

src/java/com/threerings/stage/tools/editor/EditorToolBarPanel.java

@@ -21,11 +21,18 @@
 
 package com.threerings.stage.tools.editor;
 
-import java.awt.*;
-import java.awt.event.*;
-import java.util.ArrayList;
-import javax.swing.*;
-import com.samskivert.swing.*;
+import java.awt.FlowLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.List;
+
+import javax.swing.JButton;
+import javax.swing.JPanel;
+import javax.swing.JToolBar;
+
+import com.google.common.collect.Lists;
+
+import com.samskivert.swing.DimmedIcon;
 
 import com.threerings.media.tile.Tile;
 import com.threerings.media.tile.TileIcon;
@@ -50,7 +57,7 @@ public class EditorToolBarPanel extends JPanel implements ActionListener
         JToolBar toolbar = new JToolBar();
 
         // add all of the toolbar buttons
-        _buttons = new ArrayList();
+        _buttons = Lists.newArrayList();
         for (int ii = 0; ii < EditorModel.NUM_ACTIONS; ii++) {
             // get the button icon images
             Tile tile = tbset.getTile(ii);
@@ -71,7 +78,7 @@ public class EditorToolBarPanel extends JPanel implements ActionListener
         }
 
         // default to the first button
-        setSelectedButton((JButton)_buttons.get(0));
+        setSelectedButton(_buttons.get(0));
 
         // add the toolbar
         add(toolbar);
@@ -96,7 +103,7 @@ public class EditorToolBarPanel extends JPanel implements ActionListener
     protected void setSelectedButton (JButton button)
     {
         for (int ii = 0; ii < _buttons.size(); ii++) {
-            JButton tb = (JButton)_buttons.get(ii);
+            JButton tb = _buttons.get(ii);
             tb.setSelected(tb == button);
         }
     }
@@ -120,7 +127,7 @@ public class EditorToolBarPanel extends JPanel implements ActionListener
     }
 
     /** The buttons in the tool bar. */
-    protected ArrayList _buttons;
+    protected List<JButton> _buttons;
 
     /** The editor data model. */
     protected EditorModel _model;

src/java/com/threerings/stage/tools/editor/ObjectEditorDialog.java

@@ -200,7 +200,7 @@ public class ObjectEditorDialog extends EditorDialog
 
     /** Used to display colorization choices. */
     protected static class ZationChoice
-        implements Comparable
+        implements Comparable<ZationChoice>
     {
         public short colorId;
         public String name;
@@ -211,9 +211,9 @@ public class ObjectEditorDialog extends EditorDialog
             this.name = name;
         }
 
-        public int compareTo (Object other)
+        public int compareTo (ZationChoice other)
         {
-            return colorId - ((ZationChoice)other).colorId;
+            return colorId - other.colorId;
         }
 
         @Override

src/java/com/threerings/stage/tools/editor/PortalTool.java

@@ -32,6 +32,7 @@ import com.threerings.miso.util.MisoUtil;
 import com.threerings.util.DirectionCodes;
 import com.threerings.util.DirectionUtil;
 
+import com.threerings.whirled.spot.data.Portal;
 import com.threerings.whirled.spot.tools.EditablePortal;
 
 import com.threerings.stage.data.StageLocation;
@@ -152,7 +153,7 @@ public class PortalTool extends MouseInputAdapter
      */
     protected boolean portalNameExists (String name)
     {
-        Iterator iter = _scene.getPortals();
+        Iterator<Portal> iter = _scene.getPortals();
         while (iter.hasNext()) {
             if (((EditablePortal)iter.next()).name.equals(name)) {
                 return true;

src/java/com/threerings/stage/tools/editor/SceneInfoPanel.java

@@ -97,7 +97,7 @@ public class SceneInfoPanel extends JPanel
         });
 
         // create a drop-down for selecting the scene type
-        ComparableArrayList types = new ComparableArrayList();
+        ComparableArrayList<String> types = new ComparableArrayList<String>();
         ctx.enumerateSceneTypes(types);
         types.sort();
         types.add(0, "");
@@ -172,7 +172,7 @@ public class SceneInfoPanel extends JPanel
     {
         // add all possible colorization names to the list
         final TileManager tilemgr = _ctx.getTileManager();
-        final HashSet set = new HashSet();
+        final HashSet<String> set = new HashSet<String>();
         StageMisoSceneModel msmodel = StageMisoSceneModel.getSceneModel(
             _scene.getSceneModel());
         msmodel.visitObjects(new ObjectVisitor() {
@@ -202,7 +202,7 @@ public class SceneInfoPanel extends JPanel
         DefaultComboBoxModel model =
             (DefaultComboBoxModel) _colorClasses.getModel();
         model.removeAllElements();
-        for (Iterator itr = Collections.getSortedIterator(set);
+        for (Iterator<String> itr = Collections.getSortedIterator(set);
                 itr.hasNext(); ) {
             model.addElement(itr.next());
         }
@@ -235,7 +235,7 @@ public class SceneInfoPanel extends JPanel
             int pick = _scene.getDefaultColor(classRec.classId);
 
             ColorPository.ColorRecord[] colors = cpos.enumerateColors(cclass);
-            ComparableArrayList list = new ComparableArrayList();
+            ComparableArrayList<String> list = new ComparableArrayList<String>();
             for (int ii=0; ii < colors.length; ii++) {
                 list.insertSorted(colors[ii].name);
                 if (colors[ii].colorId == pick) {

src/java/com/threerings/stage/tools/editor/TestTileLoader.java

@@ -28,6 +28,8 @@ import java.io.FilenameFilter;
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.Map;
+
 import javax.imageio.ImageIO;
 
 import com.samskivert.util.HashIntMap;
@@ -74,10 +76,10 @@ public class TestTileLoader implements TileSetIDBroker
      * @return a HashIntMap containing a TileSetId -> TileSet mapping for
      * all the tilesets we create.
      */
-    public HashIntMap loadTestTiles ()
+    public HashIntMap<TileSet> loadTestTiles ()
     {
         String directory = EditorConfig.getTestTileDirectory();
-        HashIntMap map = new HashIntMap();
+        HashIntMap<TileSet> map = new HashIntMap<TileSet>();
 
         // recurse test directory, making a tileset from the xml file inside
         // and cloning it for each image we find in there.
@@ -98,8 +100,7 @@ public class TestTileLoader implements TileSetIDBroker
     /**
      * Load xml tile sets from a directory.
      */
-    protected void loadTestTilesFromDir (File directory,
-                                         HashIntMap sets)
+    protected void loadTestTilesFromDir (File directory, HashIntMap<TileSet> sets)
     {
         // first recurse
         File[] subdirs = directory.listFiles(new FileFilter() {
@@ -121,7 +122,7 @@ public class TestTileLoader implements TileSetIDBroker
         for (int ii=0; ii < xml.length; ii++) {
             File xmlfile = new File(directory, xml[ii]);
 
-            HashMap tiles = new HashMap();
+            Map<String, TileSet> tiles = new HashMap<String, TileSet>();
             try {
                 _parser.loadTileSets(xmlfile, tiles);
             } catch (IOException ioe) {
@@ -129,9 +130,9 @@ public class TestTileLoader implements TileSetIDBroker
                 continue;
             }
 
-            Iterator iter = tiles.values().iterator();
+            Iterator<TileSet> iter = tiles.values().iterator();
             while (iter.hasNext()) {
-                TileSet ts = (TileSet) iter.next();
+                TileSet ts = iter.next();
                 String path = new File(directory, ts.getImagePath()).getPath();
 
                 // before we insert, make sure we can load the image
@@ -150,7 +151,7 @@ public class TestTileLoader implements TileSetIDBroker
      */
     public int getTileSetID (String tileSetPath)
     {
-        Integer id = (Integer) _idmap.get(tileSetPath);
+        Integer id = _idmap.get(tileSetPath);
         if (null == id) {
             id = Integer.valueOf(_fakeID--);
             _idmap.put(tileSetPath, id);
@@ -176,7 +177,7 @@ public class TestTileLoader implements TileSetIDBroker
     protected int _fakeID = Short.MAX_VALUE;
 
     /** A mapping of pathname -> tileset id. */
-    protected HashMap _idmap = new HashMap();
+    protected Map<String, Integer> _idmap = new HashMap<String, Integer>();
 
     /** Our xml parser. */
     protected XMLTileSetParser _parser;

src/java/com/threerings/stage/tools/editor/TileInfoPanel.java

@@ -31,6 +31,8 @@ import java.awt.event.KeyEvent;
 
 import java.util.ArrayList;
 import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 
 import javax.swing.BorderFactory;
 import javax.swing.DefaultListCellRenderer;
@@ -54,6 +56,8 @@ import javax.swing.tree.DefaultTreeModel;
 import javax.swing.tree.TreePath;
 import javax.swing.tree.TreeSelectionModel;
 
+import com.google.common.collect.Maps;
+
 import com.samskivert.util.HashIntMap;
 import com.samskivert.util.QuickSort;
 import com.samskivert.util.StringUtil;
@@ -92,27 +96,25 @@ public class TileInfoPanel extends JSplitPane
         // we're going to sort all of the available tilesets into those
         // which are applicable to each layer
         try {
-            _layerSets = new ArrayList[2];
             _layerLengths = new int[2];
             for (int ii=0; ii < 2; ii++) {
-                _layerSets[ii] = new ArrayList();
+                _layerSets.put(ii, new ArrayList<TileSetRecord>());
             }
 
-            Iterator tsids = tsrepo.enumerateTileSetIds();
+            Iterator<Integer> tsids = tsrepo.enumerateTileSetIds();
             while (tsids.hasNext()) {
-                Integer tsid = (Integer)tsids.next();
+                Integer tsid = tsids.next();
                 TileSet set = tsrepo.getTileSet(tsid.intValue());
 
                 // determine which layer to which this tileset applies
                 int lidx = TileSetUtil.getLayerIndex(set);
                 if (lidx != -1) {
-                    _layerSets[lidx].add(
-                        new TileSetRecord(lidx, tsid.intValue(), set));
+                    _layerSets.get(lidx).add(new TileSetRecord(lidx, tsid.intValue(), set));
                 }
             }
 
             for (int ii=0; ii < 2; ii++) {
-                _layerLengths[ii] = _layerSets[ii].size();
+                _layerLengths[ii] = _layerSets.get(ii).size();
             }
 
         } catch (Exception e) {
@@ -316,13 +318,13 @@ public class TileInfoPanel extends JSplitPane
     /**
      * Remove previous test tiles and insert the new batch.
      */
-    protected void insertTestTiles (HashIntMap tests)
+    protected void insertTestTiles (HashIntMap<TileSet> tests)
     {
         // trim the tilesets back to remove any previous test tiles
         for (int ii=0; ii < 2; ii++) {
-            for (int jj=_layerSets[ii].size() - 1; jj >= _layerLengths[ii];
+            for (int jj=_layerSets.get(ii).size() - 1; jj >= _layerLengths[ii];
                     jj--) {
-                _layerSets[ii].remove(jj);
+                _layerSets.get(ii).remove(jj);
             }
         }
 
@@ -332,18 +334,14 @@ public class TileInfoPanel extends JSplitPane
         }
 
         // insert the new test tiles
-        Iterator iter = tests.keys();
-        while (iter.hasNext()) {
-            Integer tsid = (Integer) iter.next();
-
-            TileSet set = (TileSet) tests.get(tsid);
+        for (Integer tsid : tests.keySet()) {
+            TileSet set = tests.get(tsid);
 
             // determine which layer to which this tileset applies
             int lidx = TileSetUtil.getLayerIndex(set);
             if (lidx != -1) {
                 // make up a negative number to refer to this temporary tileset
-                _layerSets[lidx].add(
-                    new TileSetRecord(lidx, tsid, set));
+                _layerSets.get(lidx).add(new TileSetRecord(lidx, tsid, set));
             }
 
             if (tileMgr instanceof EditorTileManager) {
@@ -365,7 +363,7 @@ public class TileInfoPanel extends JSplitPane
         DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
         root.removeAllChildren();
 
-        ArrayList expand = new ArrayList();
+        ArrayList<TreePath> expand = new ArrayList<TreePath>();
 
         // add all the elements in the base layer
         DefaultMutableTreeNode base = new DefaultMutableTreeNode("Base Layer");
@@ -383,8 +381,8 @@ public class TileInfoPanel extends JSplitPane
         model.reload();
 
         // expand our container categories
-        for (Iterator iter = expand.iterator(); iter.hasNext(); ) {
-            _tsettree.expandPath((TreePath)iter.next());
+        for (Iterator<TreePath> iter = expand.iterator(); iter.hasNext(); ) {
+            _tsettree.expandPath(iter.next());
         }
 
         // now select the previously selected item, or the first...
@@ -400,7 +398,7 @@ public class TileInfoPanel extends JSplitPane
     protected TileSetRecord[] getSortedTileSets (int layer)
     {
         // get the list of tilesets we now want to show
-        ArrayList sets = _layerSets[layer];
+        List<TileSetRecord> sets = _layerSets.get(layer);
 
         // we don't want to sort the actual array since we have
         // kept the test tiles at the end
@@ -421,7 +419,7 @@ public class TileInfoPanel extends JSplitPane
      */
     protected int addNodes (DefaultMutableTreeNode node,
                             TileSetRecord[] list, String prefix, int position,
-                            ArrayList expand)
+                            ArrayList<TreePath> expand)
     {
         int prefixlen = prefix.length();
 
@@ -634,7 +632,7 @@ public class TileInfoPanel extends JSplitPane
         }
 
         @Override
-        public Class getColumnClass (int c)
+        public Class<?> getColumnClass (int c)
         {
             // return the object associated with the column to force
             // rendering of our icon images rather than straight text
@@ -648,7 +646,7 @@ public class TileInfoPanel extends JSplitPane
     /**
      * Used to manage tilesets in the tileset selection combobox.
      */
-    protected static class TileSetRecord implements Comparable
+    protected static class TileSetRecord implements Comparable<TileSetRecord>
     {
         public int layer;
         public int tileSetId;
@@ -681,10 +679,9 @@ public class TileInfoPanel extends JSplitPane
             return shortname;
         }
 
-        public int compareTo (Object o)
+        public int compareTo (TileSetRecord o)
         {
-            return fullname().compareToIgnoreCase(
-                ((TileSetRecord) o).fullname());
+            return fullname().compareToIgnoreCase(o.fullname());
         }
 
         @Override
@@ -707,7 +704,7 @@ public class TileInfoPanel extends JSplitPane
     protected static final int EDGE_TILE_V = 4;
 
     /** An ArrayList of TileSetRecords for each layer. */
-    protected ArrayList[] _layerSets;
+    protected Map<Integer,List<TileSetRecord>> _layerSets = Maps.newHashMap();
 
     /** The original number of TileSetRecords for each layer. */
     protected int[] _layerLengths;

src/java/com/threerings/stage/tools/editor/util/EditorContext.java

@@ -45,5 +45,5 @@ public interface EditorContext extends StageContext
     /**
      * Inserts all known scene types into the supplied list.
      */
-    public void enumerateSceneTypes (List types);
+    public void enumerateSceneTypes (List<String> types);
 }

src/java/com/threerings/stage/tools/xml/StageSceneRuleSet.java

@@ -21,6 +21,7 @@
 
 package com.threerings.stage.tools.xml;
 
+import com.threerings.whirled.data.SceneModel;
 import com.threerings.whirled.tools.xml.SceneRuleSet;
 
 import com.threerings.stage.data.StageScene;
@@ -32,7 +33,7 @@ import com.threerings.stage.data.StageSceneModel;
 public class StageSceneRuleSet extends SceneRuleSet
 {
     @Override
-    protected Class getSceneClass ()
+    protected Class<? extends SceneModel> getSceneClass ()
     {
         return StageSceneModel.class;
     }

src/java/com/threerings/stage/util/PlacementConstraints.java

@@ -23,9 +23,11 @@ package com.threerings.stage.util;
 
 import java.awt.Rectangle;
 
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.List;
+
+import com.google.common.collect.Lists;
 
 import com.samskivert.util.ListUtil;
 import com.threerings.util.DirectionCodes;
@@ -252,9 +254,9 @@ public class PlacementConstraints
     protected boolean hasOnSurface (ObjectData data, ObjectData[] added,
         ObjectData[] removed)
     {
-        ArrayList objects = getObjectData(data.bounds, added, removed);
+        List<ObjectData> objects = getObjectData(data.bounds, added, removed);
         for (int i = 0, size = objects.size(); i < size; i++) {
-            ObjectData odata = (ObjectData)objects.get(i);
+            ObjectData odata = objects.get(i);
             if (odata.tile.hasConstraint(ObjectTileSet.ON_SURFACE) &&
                 !isOnSurface(odata, added, removed)) {
                 return true;
@@ -270,9 +272,9 @@ public class PlacementConstraints
     protected boolean hasOnWall (ObjectData data, ObjectData[] added,
         ObjectData[] removed, int dir)
     {
-        ArrayList objects = getObjectData(data.bounds, added, removed);
+        List<ObjectData> objects = getObjectData(data.bounds, added, removed);
         for (int i = 0, size = objects.size(); i < size; i++) {
-            ObjectData odata = (ObjectData)objects.get(i);
+            ObjectData odata = objects.get(i);
             if (getConstraintDirection(odata, ObjectTileSet.ON_WALL) == dir &&
                 !isOnWall(odata, added, removed, dir)) {
                 return true;
@@ -290,10 +292,10 @@ public class PlacementConstraints
     {
         DirectionHeight dirheight = new DirectionHeight();
         
-        ArrayList objects = getObjectData(getAdjacentEdge(data.bounds,
+        List<ObjectData> objects = getObjectData(getAdjacentEdge(data.bounds,
             DirectionUtil.getOpposite(dir)), added, removed);
         for (int i = 0, size = objects.size(); i < size; i++) {
-            ObjectData odata = (ObjectData)objects.get(i);
+            ObjectData odata = objects.get(i);
             if (getConstraintDirectionHeight(odata, ObjectTileSet.ATTACH,
                     dirheight) && !isAttached(odata, added, removed,
                         dirheight.dir, dirheight.low)) {
@@ -314,9 +316,9 @@ public class PlacementConstraints
         // grow the ObjectData bounds 1 square in each direction
         _constrainRect.setBounds(r.x - 1, r.y - 1, r.width + 2, r.height + 2);
         
-        ArrayList objects = getObjectData(_constrainRect, added, removed);
+        List<ObjectData> objects = getObjectData(_constrainRect, added, removed);
         for (int i = 0, size = objects.size(); i < size; i++) {
-            ObjectData odata = (ObjectData)objects.get(i);
+            ObjectData odata = objects.get(i);
             int dir = getConstraintDirection(odata, ObjectTileSet.SPACE);
             if (dir != NONE && !hasSpace(odata, added, removed, dir)) {
                 return true;
@@ -378,12 +380,12 @@ public class PlacementConstraints
     protected boolean isCovered (Rectangle rect, ObjectData[] added,
         ObjectData[] removed, String constraint, String altstraint)
     {
-        ArrayList objects = getObjectData(rect, added, removed);
+        List<ObjectData> objects = getObjectData(rect, added, removed);
         for (int y = rect.y, ymax = rect.y + rect.height; y < ymax; y++) {
             for (int x = rect.x, xmax = rect.x + rect.width; x < xmax; x++) {
                 boolean covered = false;
                 for (int i = 0, size = objects.size(); i < size; i++) {
-                    ObjectData data = (ObjectData)objects.get(i);
+                    ObjectData data = objects.get(i);
                     if (data.bounds.contains(x, y) && (constraint == null ||
                             data.tile.hasConstraint(constraint) ||
                             (altstraint != null &&
@@ -495,13 +497,13 @@ public class PlacementConstraints
      * @param added an array of objects to add to the search
      * @param removed an array of objects to exclude from the search
      */
-    protected ArrayList getObjectData (Rectangle rect, ObjectData[] added,
+    protected List<ObjectData> getObjectData (Rectangle rect, ObjectData[] added,
         ObjectData[] removed)
     {
-        ArrayList list = new ArrayList();
+        List<ObjectData> list = Lists.newArrayList();
         
-        for (Iterator it = _objectData.values().iterator(); it.hasNext(); ) {
-            ObjectData data = (ObjectData)it.next();
+        for (Iterator<ObjectData> it = _objectData.values().iterator(); it.hasNext(); ) {
+            ObjectData data = it.next();
             if (rect.intersects(data.bounds) && !ListUtil.contains(removed,
                     data)) {
                 list.add(data);

src/java/com/threerings/stage/util/StageSceneUtil.java

@@ -25,6 +25,7 @@ import java.awt.Point;
 import java.awt.Rectangle;
 import java.util.ArrayList;
 import java.util.Comparator;
+import java.util.List;
 
 import com.samskivert.util.SortableArrayList;
 import com.threerings.util.DirectionCodes;
@@ -242,9 +243,9 @@ public class StageSceneUtil
     /**
      * Computes a list of the valid locations in this cluster.
      */
-    public static ArrayList<SceneLocation> getClusterLocs (Cluster cluster)
+    public static List<SceneLocation> getClusterLocs (Cluster cluster)
     {
-        ArrayList<SceneLocation> list = new ArrayList<SceneLocation>();
+        List<SceneLocation> list = new ArrayList<SceneLocation>();
 
         // convert our tile coordinates into a cartesian coordinate system
         // with units equal to one fine coordinate in size
@@ -340,7 +341,7 @@ public class StageSceneUtil
     {
         // generate a list of the tile coordinates of all squares around
         // this footprint
-        SortableArrayList spots = new SortableArrayList();
+        SortableArrayList<StageLocation> spots = new SortableArrayList<StageLocation>();
 
         for (int dd = 1; dd <= dist; dd++) {
             int yy1 = foot.y-dd, yy2 = foot.y+foot.height+dd-1;
@@ -372,9 +373,9 @@ public class StageSceneUtil
 
             // sort them in order of closeness to the players current
             // coordinate
-            spots.sort(new Comparator() {
-                public int compare (Object o1, Object o2) {
-                    return dist((StageLocation)o1) - dist((StageLocation)o2);
+            spots.sort(new Comparator<StageLocation>() {
+                public int compare (StageLocation o1, StageLocation o2) {
+                    return dist(o1) - dist(o2);
                 }
                 private final int dist (StageLocation l) {
                     return Math.round(100*MathUtil.distance(
@@ -385,7 +386,7 @@ public class StageSceneUtil
             // return the first spot that can be "traversed" which we're
             // taking to mean "stood upon"
             for (int ii = 0, ll = spots.size(); ii < ll; ii++) {
-                StageLocation loc = (StageLocation)spots.get(ii);
+                StageLocation loc = spots.get(ii);
                 if (pred.canTraverse(traverser, loc.x, loc.y)) {
                     // convert to full coordinates
                     loc.x = MisoUtil.toFull(loc.x, 2);

src/java/com/threerings/whirled/client/SceneDirector.java

@@ -22,6 +22,7 @@
 package com.threerings.whirled.client;
 
 import java.io.IOException;
+import java.util.Map;
 
 import com.samskivert.util.LRUHashMap;
 import com.samskivert.util.ResultListener;
@@ -164,7 +165,7 @@ public class SceneDirector extends BasicDirector
      * and our pending scene mode is loaded from the scene repository. This can be called by
      * cooperating directors that need to coopt the moveTo process.
      */
-    public boolean prepareMoveTo (int sceneId, ResultListener rl)
+    public boolean prepareMoveTo (int sceneId, ResultListener<PlaceConfig> rl)
     {
         // first check to see if our observers are happy with this move request
         if (!_locdir.mayMoveTo(sceneId, rl)) {
@@ -449,7 +450,7 @@ public class SceneDirector extends BasicDirector
     {
         // first look in the model cache
         Integer key = Integer.valueOf(sceneId);
-        SceneModel model = (SceneModel)_scache.get(key);
+        SceneModel model = _scache.get(key);
 
         // load from the repository if it's not cached
         if (model == null) {
@@ -526,7 +527,7 @@ public class SceneDirector extends BasicDirector
     protected SceneFactory _fact;
 
     /** A cache of scene model information. */
-    protected LRUHashMap _scache = new LRUHashMap(5);
+    protected Map<Integer, SceneModel> _scache = new LRUHashMap<Integer, SceneModel>(5);
 
     /** The display scene object for the scene we currently occupy. */
     protected Scene _scene;

src/java/com/threerings/whirled/data/SceneMarshaller.java

@@ -38,7 +38,7 @@ public class SceneMarshaller extends InvocationMarshaller
     implements SceneService
 {
     /**
-     * Marshalls results to implementations of {@link SceneMoveListener}.
+     * Marshalls results to implementations of {@link SceneService.SceneMoveListener}.
      */
     public static class SceneMoveMarshaller extends ListenerMarshaller
         implements SceneMoveListener

src/java/com/threerings/whirled/server/persist/SceneUpdateMarshaller.java

@@ -48,9 +48,9 @@ public class SceneUpdateMarshaller
      * used again. If you need to remove an update type, it should be replaced with null in the
      * class list to reserve the old type id that it represented.
      */
-    public SceneUpdateMarshaller (Class ... typesClasses)
+    public SceneUpdateMarshaller (Class<?> ... typesClasses)
     {
-        for (Class c : typesClasses) {
+        for (Class<?> c : typesClasses) {
             registerUpdateClass(c);
         }
     }
@@ -66,7 +66,7 @@ public class SceneUpdateMarshaller
     /**
      * Returns the type code that is assigned to the specified SceneUpdate class, or -1.
      */
-    public int getUpdateType (Class typeClass)
+    public int getUpdateType (Class<?> typeClass)
     {
         Integer type = _classToType.get(typeClass);
         return (type == null) ? -1 : type.intValue();
@@ -75,7 +75,7 @@ public class SceneUpdateMarshaller
     /**
      * Returns the update class associated with the specified type code, or null.
      */
-    public Class getUpdateClass (int type)
+    public Class<?> getUpdateClass (int type)
     {
         return _typeToClass.get(type);
     }
@@ -105,7 +105,7 @@ public class SceneUpdateMarshaller
         Exception error = null;
 
         try {
-            Class updateClass = getUpdateClass(updateType);
+            Class<?> updateClass = getUpdateClass(updateType);
             if (updateClass == null) {
                 errmsg = "No class registered for update type [sceneId=" + sceneId +
                     ", sceneVersion=" + sceneVersion + ", updateType=" + updateType + "].";
@@ -146,7 +146,7 @@ public class SceneUpdateMarshaller
      * Registers the update class with the update factory. This should be called below in the
      * canonical list of update registrations.
      */
-    protected void registerUpdateClass (Class typeClass)
+    protected void registerUpdateClass (Class<?> typeClass)
     {
         // ensure that callers can't fuck up the reciprocal nature of our two maps.
         if (_classToType.containsKey(typeClass)) {
@@ -164,10 +164,10 @@ public class SceneUpdateMarshaller
     }
 
     /** The table mapping update types to classes. */
-    protected HashIntMap<Class> _typeToClass = new HashIntMap<Class>();
+    protected HashIntMap<Class<?>> _typeToClass = new HashIntMap<Class<?>>();
 
     /** The table mapping update classes to types. */
-    protected HashMap<Class,Integer> _classToType = new HashMap<Class,Integer>();
+    protected HashMap<Class<?>,Integer> _classToType = new HashMap<Class<?>,Integer>();
 
     /** A counter used in assigning update types to classes. */
     protected int _nextType = 0;

src/java/com/threerings/whirled/spot/client/SpotSceneDirector.java

@@ -39,6 +39,7 @@ import com.threerings.crowd.chat.data.ChatCodes;
 import com.threerings.crowd.client.LocationAdapter;
 import com.threerings.crowd.client.LocationDirector;
 import com.threerings.crowd.data.BodyObject;
+import com.threerings.crowd.data.PlaceConfig;
 import com.threerings.crowd.data.PlaceObject;
 
 import com.threerings.whirled.client.SceneDirector;
@@ -58,7 +59,7 @@ import static com.threerings.whirled.spot.Log.log;
  * Extends the standard scene director with facilities to move between locations within a scene.
  */
 public class SpotSceneDirector extends BasicDirector
-    implements SpotCodes, Subscriber, AttributeChangeListener
+    implements SpotCodes, Subscriber<DObject>, AttributeChangeListener
 {
     /**
      * Creates a new spot scene director with the specified context and which will cooperate with
@@ -121,7 +122,7 @@ public class SpotSceneDirector extends BasicDirector
      * request will be made and when the response is received, the location observers will be
      * notified of success or failure.
      */
-    public boolean traversePortal (int portalId, ResultListener rl)
+    public boolean traversePortal (int portalId, ResultListener<PlaceConfig> rl)
     {
         // look up the destination scene and location
         SpotScene scene = (SpotScene)_scdir.getScene();
@@ -178,7 +179,7 @@ public class SpotSceneDirector extends BasicDirector
      * anticipation of a successful location change (like by starting a sprite moving toward the
      * new location), but backtrack if it finds out that the location change failed.
      */
-    public void changeLocation (Location loc, final ResultListener listener)
+    public void changeLocation (Location loc, final ResultListener<Location> listener)
     {
         // refuse if there's a pending location change or if we're already at the specified
         // location
@@ -243,7 +244,7 @@ public class SpotSceneDirector extends BasicDirector
      * user's cluster.
      * @param listener will be notified of success or failure.
      */
-    public void joinCluster (int froid, final ResultListener listener)
+    public void joinCluster (int froid, final ResultListener<Void> listener)
     {
         SpotScene scene = (SpotScene)_scdir.getScene();
         if (scene == null) {

src/java/com/threerings/whirled/spot/data/Cluster.java

@@ -41,7 +41,7 @@ public class Cluster extends Rectangle
     public int clusterOid;
 
     // documentation inherited
-    public Comparable getKey ()
+    public Comparable<?> getKey ()
     {
         if (_key == null) {
             _key = Integer.valueOf(clusterOid);

src/java/com/threerings/whirled/spot/data/SceneLocation.java

@@ -55,7 +55,7 @@ public class SceneLocation extends SimpleStreamableObject
     }
 
     // documentation inherited
-    public Comparable getKey ()
+    public Comparable<?> getKey ()
     {
         if (_key == null) {
             _key = Integer.valueOf(bodyOid);

src/java/com/threerings/whirled/spot/data/SpotScene.java

@@ -43,7 +43,7 @@ public interface SpotScene
     /**
      * Returns an iterator over the portals in this scene.
      */
-    public Iterator getPortals ();
+    public Iterator<Portal> getPortals ();
 
     /**
      * Returns the portal id that should be assigned to the next portal

src/java/com/threerings/whirled/spot/server/SpotSceneManager.java

@@ -452,7 +452,7 @@ public class SpotSceneManager extends SceneManager
     /**
      * Used to manage clusters which are groups of users that can chat to one another.
      */
-    protected class ClusterRecord extends HashIntMap
+    protected class ClusterRecord extends HashIntMap<ClusteredBodyObject>
     {
         public ClusterRecord ()
         {
@@ -460,9 +460,7 @@ public class SpotSceneManager extends SceneManager
             _clusters.put(_clobj.getOid(), this);
 
             // let any mapped users know about our cluster
-            Iterator iter = values().iterator();
-            while (iter.hasNext()) {
-                ClusteredBodyObject body = (ClusteredBodyObject)iter.next();
+            for (ClusteredBodyObject body : values()) {
                 body.setClusterOid(_clobj.getOid());
                 _clobj.addToOccupants(((BodyObject)body).getOid());
             }
@@ -495,7 +493,7 @@ public class SpotSceneManager extends SceneManager
             // make sure our intrepid joiner is not in any another cluster
             removeFromCluster(body.getOid());
 
-            put(body.getOid(), body);
+            put(body.getOid(), (ClusteredBodyObject)body);
             _ssobj.startTransaction();
             try {
                 body.startTransaction();

src/java/com/threerings/whirled/spot/tools/xml/SpotSceneRuleSet.java

@@ -110,9 +110,9 @@ public abstract class SpotSceneRuleSet implements NestableRuleSet
             throws Exception
         {
             Portal portal = (Portal) digester.peek();
-            Class portalClass = portal.getClass();
+            Class<?> portalClass = portal.getClass();
             Location loc = portal.loc;
-            Class locClass = loc.getClass();
+            Class<?> locClass = loc.getClass();
 
             // iterate over the attributes, setting public fields where
             // applicable

src/java/com/threerings/whirled/spot/tools/xml/SpotSceneWriter.java

@@ -87,7 +87,7 @@ public class SpotSceneWriter
     {
         // we just add all the visible fields of the location, but something
         // more sophisticated could be done
-        Class clazz = portalLoc.getClass();
+        Class<?> clazz = portalLoc.getClass();
         Field[] fields = clazz.getFields();
         for (int ii=0; ii < fields.length; ii++) {
             try {

src/java/com/threerings/whirled/tools/xml/SceneRuleSet.java

@@ -53,7 +53,7 @@ public class SceneRuleSet implements NestableRuleSet
      * This indicates the class (which should extend {@link SceneModel})
      * to be instantiated during the parsing process.
      */
-    protected Class getSceneClass ()
+    protected Class<? extends SceneModel> getSceneClass ()
     {
         return SceneModel.class;
     }

src/java/com/threerings/whirled/tools/xml/SceneWriter.java

@@ -25,6 +25,7 @@ import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.util.HashMap;
+import java.util.Map;
 
 import org.xml.sax.SAXException;
 import org.xml.sax.helpers.AttributesImpl;
@@ -49,7 +50,7 @@ public class SceneWriter
      * Registers a writer for writing auxiliary scene models of the
      * supplied class.
      */
-    public void registerAuxWriter (Class aclass, NestableWriter writer)
+    public void registerAuxWriter (Class<?> aclass, NestableWriter writer)
     {
         _auxers.put(aclass, writer);
     }
@@ -107,8 +108,7 @@ public class SceneWriter
         // write out our auxiliary scene models
         for (int ii = 0; ii < model.auxModels.length; ii++) {
             AuxModel amodel = model.auxModels[ii];
-            NestableWriter awriter = (NestableWriter)
-                _auxers.get(amodel.getClass());
+            NestableWriter awriter = _auxers.get(amodel.getClass());
             if (awriter != null) {
                 awriter.write(amodel, writer);
             } else {
@@ -118,5 +118,5 @@ public class SceneWriter
         }
     }
 
-    protected HashMap _auxers = new HashMap();
+    protected Map<Class<?>, NestableWriter> _auxers = new HashMap<Class<?>, NestableWriter>();
 }

src/java/com/threerings/whirled/zone/client/ZoneDirector.java

@@ -109,7 +109,7 @@ public class ZoneDirector extends BasicDirector
      * made and when the response is received, the location observers will be notified of success
      * or failure.
      */
-    public boolean moveTo (int zoneId, int sceneId, ResultListener rl)
+    public boolean moveTo (int zoneId, int sceneId, ResultListener<PlaceConfig> rl)
     {
         // make sure the zoneId and sceneId are valid
         if (zoneId < 0 || sceneId < 0) {

src/java/com/threerings/whirled/zone/data/ZoneMarshaller.java

@@ -40,7 +40,7 @@ public class ZoneMarshaller extends InvocationMarshaller
     implements ZoneService
 {
     /**
-     * Marshalls results to implementations of {@link ZoneMoveListener}.
+     * Marshalls results to implementations of {@link ZoneService.ZoneMoveListener}.
      */
     public static class ZoneMoveMarshaller extends ListenerMarshaller
         implements ZoneMoveListener