1 files changed, 71 insertions, 0 deletions
diff --git a/libjava/java/io/natVMObjectInputStream.cc b/libjava/java/io/natVMObjectInputStream.cc
new file mode 100644
index 00000000000..86410a4e76b
--- /dev/null
+++ b/libjava/java/io/natVMObjectInputStream.cc
@@ -0,0 +1,71 @@
+// natVMObjectInputStream.cc - Native part of VMObjectInputStream class.
+
+/* Copyright (C) 1998, 1999, 2000, 2001, 2005, 2006, 2007
+   Free Software Foundation
+
+   This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License.  Please consult the ObjectInputStream "LIBGCJ_LICENSE" for
+details.  */
+
+#include <config.h>
+
+#include <gcj/cni.h>
+#include <jvm.h>
+#include <gcj/method.h>
+
+#include <java/io/VMObjectInputStream.h>
+#include <java/io/IOException.h>
+#include <java/lang/Class.h>
+#include <java/lang/reflect/Modifier.h>
+#include <java/lang/reflect/Method.h>
+#include <java/lang/ArrayIndexOutOfBoundsException.h>
+#include <java/lang/SecurityManager.h>
+#include <java/lang/reflect/Constructor.h>
+#include <java/lang/reflect/Method.h>
+#include <java-stack.h>
+
+#ifdef DEBUG
+#include <java/lang/System.h>
+#include <java/io/PrintStream.h>
+#endif
+
+jobject
+java::io::VMObjectInputStream::allocateObject (jclass klass, jclass,
+  ::java::lang::reflect::Constructor *ctr)
+{
+  jobject obj = NULL;
+  using namespace java::lang::reflect;
+
+  try
+    {
+      JvAssert (klass && ! klass->isArray ());
+      if (klass->isInterface() || Modifier::isAbstract(klass->getModifiers()))
+	obj = NULL;	
+      else
+	{
+	  obj = _Jv_AllocObject (klass);
+	}	
+    }
+  catch (jthrowable t)
+    {
+      return NULL;
+    }
+
+  jmethodID meth = _Jv_FromReflectedConstructor (ctr);
+
+  // This is a bit inefficient, and a bit of a hack, since we don't
+  // actually use the Method and since what is returned isn't
+  // technically a Method.  We can't use Method.invoke as it looks up
+  // the declared method.
+  JArray<jclass> *arg_types
+    = (JArray<jclass> *) JvNewObjectArray (0, &java::lang::Class::class$,
+					   NULL);
+
+  // We lie about this being a constructor.  If we put `true' here
+  // then _Jv_CallAnyMethodA would try to allocate the object for us.
+  _Jv_CallAnyMethodA (obj, JvPrimClass (void), meth, false, arg_types, NULL);
+
+  return obj;
+}