Added Log facilities like we're used to, and discovered a host of

new wacky things (and possible compiler bugs) on the way.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3888 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/as/com/threerings/util/LogDaddy.as

@@ -0,0 +1,40 @@
+package com.threerings.util {
+
+import mx.logging.ILogger;
+import mx.logging.LogEventLevel;
+
+import mx.logging.targets.TraceTarget;
+
+/**
+ * Jesus Horseradish Christ. I wanted to just call this class Log, but
+ * other classes that don't even import it are getting confused between
+ * this and the subclasses with the same name. It's possible that this
+ * is some wacky compiler bug.
+ */
+public class LogDaddy
+{
+    /**
+     * Retrieve the Logger for the specified package name, and ensure
+     * that our log target is set up.
+     */
+    public static function getLogger (pkg :String) :ILogger
+    {
+        if (_targ == null) {
+            // goddamn I wish we could just have static initializers
+            _targ = new TraceTarget();
+            _targ.filters = ["*"];
+            _targ.level = LogEventLevel.DEBUG;
+            mx.logging.Log.addTarget(_targ);
+            // we could do some stuff here: set up different targets
+            // with different log levels...
+        }
+
+        return mx.logging.Log.getLogger(pkg);
+    }
+
+    /** The logging target for all packages. Needed only because we
+     * cannot have static initializers, so we need to know in getLogger
+     * if we've set up the target yet or not. */
+    private static var _targ :TraceTarget;
+}
+}