Refactor reflective method invocation.

Move invocation code out of JNI internal into reflection, including ArgArray
code. Make reflective invocation use the ArgArray to build arguments rather
than allocating a jvalue[] and unboxing arguments into that.
Move reflection part of jni_internal_test into reflection_test.
Make greater use of fast JNI.

Change-Id: Ib381372df5f9a83679e30e7275de24fa0e6b1057

1 files changed, 2 insertions, 2 deletions

diff --git a/runtime/native/java_lang_Class.cc b/runtime/native/java_lang_Class.cc
index 8bf36e7e37..6daf9a951a 100644
--- a/runtime/native/java_lang_Class.cc
+++ b/runtime/native/java_lang_Class.cc
@@ -45,7 +45,7 @@ static mirror::Class* DecodeClass(const ScopedFastNativeObjectAccess& soa, jobje
 // "name" is in "binary name" format, e.g. "dalvik.system.Debug$1".
 static jclass Class_classForName(JNIEnv* env, jclass, jstring javaName, jboolean initialize,
                                  jobject javaLoader) {
-  ScopedObjectAccess soa(env);
+  ScopedFastNativeObjectAccess soa(env);
   ScopedUtfChars name(env, javaName);
   if (name.c_str() == nullptr) {
     return nullptr;
@@ -96,7 +96,7 @@ static jobjectArray Class_getProxyInterfaces(JNIEnv* env, jobject javaThis) {
 }
 
 static JNINativeMethod gMethods[] = {
-  NATIVE_METHOD(Class, classForName, "(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;"),
+  NATIVE_METHOD(Class, classForName, "!(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;"),
   NATIVE_METHOD(Class, getNameNative, "!()Ljava/lang/String;"),
   NATIVE_METHOD(Class, getProxyInterfaces, "!()[Ljava/lang/Class;"),
 };