Do instanceof Streamable sensibly instead of via the cracksmoking way I was

doing it. Don't generate ActionScript methods for the instrumented field reader
and writer methods.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4798 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/tools/GenActionScriptTask.java

@@ -181,15 +181,7 @@ public class GenActionScriptTask extends Task
         assrc.absorbJava(source);
 
         // see if our parent also implements Streamable
-        boolean needSuper = false;
-        Class supster = sclass.getSuperclass();
-        do {
-            if (isStreamable(supster)) {
-                needSuper = true;
-                break;
-            }
-            supster = supster.getSuperclass();
-        } while (supster != null);
+        boolean needSuper = Streamable.class.isAssignableFrom(sclass.getSuperclass());
 
         // add readObject() and writeObject() definitions
         ActionScriptSource.Member member;
@@ -252,16 +244,6 @@ public class GenActionScriptTask extends Task
         assrc.write(new PrintWriter(out));
     }
 
-    protected boolean isStreamable (Class clazz)
-    {
-        for (Class iface : clazz.getInterfaces()) {
-            if (Streamable.class.equals(iface)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
     protected boolean isStreamable (Field field)
     {
         int mods = field.getModifiers();