Patch: FYI: Method.invoke and class init.

[Tom Tromey <tromey at redhat dot com>]

I'm checking this in.

Method.invoke and Constructor.newInstance need to initialize the class
before invoking the underlying method.  This patch implements that.

Tom

Index: ChangeLog
from  Tom Tromey  <tromey@redhat.com>

	* java/lang/reflect/natConstructor.cc (newInstance): Initialize
	class.
	* java/lang/reflect/natMethod.cc (invoke): Initialize class.

Index: java/lang/reflect/natConstructor.cc
===================================================================
RCS file: /cvs/gcc/gcc/libjava/java/lang/reflect/natConstructor.cc,v
retrieving revision 1.7
diff -u -r1.7 natConstructor.cc
--- java/lang/reflect/natConstructor.cc 26 Mar 2001 07:05:32 -0000 1.7
+++ java/lang/reflect/natConstructor.cc 27 Aug 2002 23:55:15 -0000
@@ -1,6 +1,6 @@
 // natConstructor.cc - Native code for Constructor class.
 
-/* Copyright (C) 1999, 2000, 2001  Free Software Foundation
+/* Copyright (C) 1999, 2000, 2001, 2002  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -49,6 +49,8 @@
   using namespace java::lang::reflect;
   if (Modifier::isAbstract (declaringClass->getModifiers()))
     throw new InstantiationException;
+
+  _Jv_InitClass (declaringClass);
 
   jmethodID meth = _Jv_FromReflectedConstructor (this);
   // In the constructor case the return type is the type of the
Index: java/lang/reflect/natMethod.cc
===================================================================
RCS file: /cvs/gcc/gcc/libjava/java/lang/reflect/natMethod.cc,v
retrieving revision 1.28
diff -u -r1.28 natMethod.cc
--- java/lang/reflect/natMethod.cc 25 Jun 2002 05:29:21 -0000 1.28
+++ java/lang/reflect/natMethod.cc 27 Aug 2002 23:55:15 -0000
@@ -156,6 +156,13 @@
       // of the object.
       meth = _Jv_LookupDeclaredMethod (k, meth->name, meth->signature);
     }
+  else
+    {
+      // We have to initialize a static class.  It is safe to do this
+      // here and not in _Jv_CallAnyMethodA because JNI initializes a
+      // class whenever a method lookup is done.
+      _Jv_InitClass (declaringClass);
+    }
 
   return _Jv_CallAnyMethodA (obj, return_type, meth, false,
 			     parameter_types, args);
@@ -404,8 +411,6 @@
       memcpy (p, &args[arg], tsize);
       p += tsize;
     }
-
-  // FIXME: initialize class here.
 
   using namespace java::lang;
   using namespace java::lang::reflect;