Prune trailing whitespace & foreachize loops.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5799 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/client/ObserverOps.java

@@ -33,12 +33,12 @@ public class ObserverOps
         public Session (com.threerings.presents.client.Client client) {
             _client = client;
         }
-        
+
         public boolean apply (SessionObserver obs) {
             notify(obs);
             return true;
         }
-        
+
         protected abstract void notify (SessionObserver obs);
 
         protected com.threerings.presents.client.Client _client;
@@ -49,13 +49,13 @@ public class ObserverOps
         public Client (com.threerings.presents.client.Client client) {
             super(client);
         }
-        
+
         @Override public void notify (SessionObserver obs) {
             if (obs instanceof ClientObserver) {
                 notify((ClientObserver)obs);
             }
         }
-        
+
         protected abstract void notify (ClientObserver obs);
     }
 }

src/java/com/threerings/presents/peer/server/PeerSession.java

@@ -91,7 +91,7 @@ public class PeerSession extends PresentsSession
         // let the peer manager know that we're here
         _peermgr.peerStartedSession(this);
     }
-    
+
     @Override // from PresentsSession
     protected void sessionConnectionClosed ()
     {

src/java/com/threerings/presents/util/ClassUtil.java

@@ -100,9 +100,9 @@ public class ClassUtil
     public static Method findMethod (Class<?> clazz, String name)
     {
         Method[] methods = clazz.getMethods();
-        for (int i = 0; i < methods.length; i++) {
-            if  (methods[i].getName().equals(name)) {
-                return methods[i];
+        for (Method method : methods) {
+            if  (method.getName().equals(name)) {
+                return method;
             }
         }
         return null;

src/java/com/threerings/presents/util/PersistingUnit.java

@@ -48,7 +48,7 @@ public abstract class PersistingUnit extends Invoker.Unit
         super(name);
         _listener = listener;
     }
-    
+
     /**
      * Creates a persisting unit with the supplied name and listener and a set of key/value pairs
      * that will be included in the failure message if this unit fails.