More juicy goodness. Event dispatch seems to work now.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@20 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/dobj/AttributeChangedEvent.java

@@ -1,5 +1,5 @@
 //
-// $Id: AttributeChangedEvent.java,v 1.2 2001/06/01 19:56:13 mdb Exp $
+// $Id: AttributeChangedEvent.java,v 1.3 2001/06/01 20:35:39 mdb Exp $
 
 package com.threerings.cocktail.cher.dobj;
 
@@ -101,18 +101,17 @@ public class AttributeChangedEvent extends DEvent
     public boolean applyToObject (DObject target)
         throws ObjectAccessException
     {
-        // look up the setter for this object
-        Method setter = DEventUtil.getSetter(target.getClass(), _name);
-
-        try {
-            setter.invoke(target, new Object[] { _value });
-        } catch (Exception e) {
-            throw new ObjectAccessException("Reflection error: " + e);
-        }
-
+        // pass the new value on to the object
+        target.setAttribute(_name, _value);
         return true;
     }
 
+    public String toString ()
+    {
+        return "[CHANGE:targetOid=" + _toid + ", name=" + _name +
+            ", value=" + _value + "]";
+    }
+
     protected String _name;
     protected Object _value;
 }

src/java/com/threerings/presents/dobj/DEventUtil.java

@@ -1,5 +1,5 @@
 //
-// $Id: DEventUtil.java,v 1.1 2001/06/01 19:56:13 mdb Exp $
+// $Id: DEventUtil.java,v 1.2 2001/06/01 20:35:39 mdb Exp $
 
 package com.threerings.cocktail.cher.dobj;
 
@@ -56,7 +56,7 @@ public class DEventUtil
     protected static String setterName (String name)
     {
         StringBuffer sname = new StringBuffer();
-        sname.append("get");
+        sname.append("set");
         sname.append(Character.toUpperCase(name.charAt(0)));
         sname.append(name.substring(1));
         return sname.toString();

src/java/com/threerings/presents/dobj/DObject.java

@@ -1,8 +1,9 @@
 //
-// $Id: DObject.java,v 1.7 2001/06/01 19:56:13 mdb Exp $
+// $Id: DObject.java,v 1.8 2001/06/01 20:35:39 mdb Exp $
 
 package com.threerings.cocktail.cher.dobj;
 
+import java.lang.reflect.Field;
 import java.util.ArrayList;
 
 /**
@@ -180,6 +181,26 @@ public class DObject
         }
     }
 
+    /**
+     * Sets the named attribute to the specified value. This is only used
+     * by the internals of the event dispatch mechanism and should not be
+     * called directly by users. Use the generated attribute setter
+     * methods instead.
+     */
+    public void setAttribute (String name, Object value)
+        throws ObjectAccessException
+    {
+        try {
+            Field field = getClass().getField(name);
+            field.set(this, value);
+
+        } catch (Exception e) {
+            String errmsg = "Attribute setting failure [name=" + name +
+                ", value=" + value + ", error=" + e + "].";
+            throw new ObjectAccessException(errmsg);
+        }
+    }
+
     protected int _oid;
     protected DObjectManager _mgr;
     protected ArrayList _subscribers = new ArrayList();