chore(packaging): move files to match target file structure

modules/angular2/src/reflection/reflection_capabilities.dart

@@ -0,0 +1,89 @@
+library reflection.reflection_capabilities;
+
+import 'reflection.dart';
+import 'types.dart';
+import 'dart:mirrors';
+
+class ReflectionCapabilities {
+  Function factory(Type type) {
+    ClassMirror classMirror = reflectType(type);
+    MethodMirror ctor = classMirror.declarations[classMirror.simpleName];
+    Function create = classMirror.newInstance;
+    Symbol name = ctor.constructorName;
+    int length = ctor.parameters.length;
+
+    switch (length) {
+      case 0: return () => create(name, []).reflectee;
+      case 1: return (a1) => create(name, [a1]).reflectee;
+      case 2: return (a1, a2) => create(name, [a1, a2]).reflectee;
+      case 3: return (a1, a2, a3) => create(name, [a1, a2, a3]).reflectee;
+      case 4: return (a1, a2, a3, a4) => create(name, [a1, a2, a3, a4]).reflectee;
+      case 5: return (a1, a2, a3, a4, a5) => create(name, [a1, a2, a3, a4, a5]).reflectee;
+      case 6: return (a1, a2, a3, a4, a5, a6) => create(name, [a1, a2, a3, a4, a5, a6]).reflectee;
+      case 7: return (a1, a2, a3, a4, a5, a6, a7) => create(name, [a1, a2, a3, a4, a5, a6, a7]).reflectee;
+      case 8: return (a1, a2, a3, a4, a5, a6, a7, a8) => create(name, [a1, a2, a3, a4, a5, a6, a7, a8]).reflectee;
+      case 9: return (a1, a2, a3, a4, a5, a6, a7, a8, a9) => create(name, [a1, a2, a3, a4, a5, a6, a7, a8, a9]).reflectee;
+      case 10: return (a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) => create(name, [a1, a2, a3, a4, a5, a6, a7, a8, a9, a10]).reflectee;
+    };
+
+    throw "Factory cannot take more than 10 arguments";
+  }
+
+  List<List> parameters(typeOrFunc) {
+    final parameters = typeOrFunc is Type ?
+      _constructorParameters(typeOrFunc) :
+      _functionParameters(typeOrFunc);
+    return parameters.map(_convertParameter).toList();
+  }
+
+  List _convertParameter(ParameterMirror p) {
+    var t = p.type.reflectedType;
+    var res = t == dynamic ? [] : [t];
+    res.addAll(p.metadata.map((m) => m.reflectee));
+    return res;
+  }
+
+  List annotations(typeOrFunc) {
+    final meta = typeOrFunc is Type ?
+      _constructorMetadata(typeOrFunc) :
+      _functionMetadata(typeOrFunc);
+
+    return meta.map((m) => m.reflectee).toList();
+  }
+
+  GetterFn getter(String name) {
+    var symbol = new Symbol(name);
+    return (receiver) => reflect(receiver).getField(symbol).reflectee;
+  }
+
+  SetterFn setter(String name) {
+    var symbol = new Symbol(name);
+    return (receiver, value) => reflect(receiver).setField(symbol, value).reflectee;
+  }
+
+  MethodFn method(String name) {
+    var symbol = new Symbol(name);
+    return (receiver, posArgs) => reflect(receiver).invoke(symbol, posArgs).reflectee;
+  }
+
+  List _functionParameters(Function func) {
+    var closureMirror = reflect(func);
+    return closureMirror.function.parameters;
+  }
+
+  List _constructorParameters(Type type) {
+    ClassMirror classMirror = reflectType(type);
+    MethodMirror ctor = classMirror.declarations[classMirror.simpleName];
+    return ctor.parameters;
+  }
+
+  List _functionMetadata(Function func) {
+    var closureMirror = reflect(func);
+    return closureMirror.function.metadata;
+  }
+
+  List _constructorMetadata(Type type) {
+    ClassMirror classMirror = reflectType(type);
+    return classMirror.metadata;
+  }
+}