Mercurial > hg > truffle
diff src/share/vm/runtime/handles.hpp @ 665:c89f86385056
6814659: separable cleanups and subroutines for 6655638
Summary: preparatory but separable changes for method handles
Reviewed-by: kvn, never
| author | jrose |
|---|---|
| date | Fri, 20 Mar 2009 23:19:36 -0700 |
| parents | a61af66fc99e |
| children | c18cbe5936b8 |
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--- a/src/share/vm/runtime/handles.hpp Thu Mar 19 09:13:24 2009 -0700 +++ b/src/share/vm/runtime/handles.hpp Fri Mar 20 23:19:36 2009 -0700 @@ -1,5 +1,5 @@ /* - * Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved. + * Copyright 1997-2009 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -137,6 +137,14 @@ assert(is_null() || obj()->is_klass(), "not a klassOop"); } + // Direct interface, use very sparingly. + // Used by SystemDictionaryHandles to create handles on existing WKKs. + // The obj of such a klass handle may be null, because the handle is formed + // during system bootstrapping. + KlassHandle(klassOop *handle, bool dummy) : Handle((oop*)handle, dummy) { + assert(SharedSkipVerify || is_null() || obj() == NULL || obj()->is_klass(), "not a klassOop"); + } + // General access klassOop operator () () const { return obj(); } Klass* operator -> () const { return as_klass(); }