--- a/hotspot/src/share/vm/oops/symbolKlass.hpp Thu Feb 03 17:22:28 2011 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. 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
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef SHARE_VM_OOPS_SYMBOLKLASS_HPP
-#define SHARE_VM_OOPS_SYMBOLKLASS_HPP
-
-#include "oops/typeArrayKlass.hpp"
-
-// a symbolKlass is the klass for a symbolOop
-
-class symbolKlass : public Klass {
- friend class VMStructs;
- private:
- juint _alloc_size; // allocation profiling support
- public:
- // Allocation
- DEFINE_ALLOCATE_PERMANENT(symbolKlass);
- static klassOop create_klass(TRAPS);
- symbolOop allocate_symbol(u1* name, int len, TRAPS); // Assumes no characters larger than 0x7F
- bool allocate_symbols(int names_count, const char** names, int* lengths, symbolOop* sym_oops, TRAPS);
-
- // Test operation
- bool oop_is_symbol() const { return true; }
-
- // Casting from klassOop
- static symbolKlass* cast(klassOop k) {
- assert(k->klass_part()->oop_is_symbol(), "cast to symbolKlass");
- return (symbolKlass*) k->klass_part();
- }
-
- static int header_size() { return oopDesc::header_size() + sizeof(symbolKlass)/HeapWordSize; }
- int oop_size(oop obj) const;
- int klass_oop_size() const { return object_size(); }
- int object_size() const { return align_object_size(header_size()); }
-
- // Garbage collection
- void oop_follow_contents(oop obj);
- int oop_adjust_pointers(oop obj);
- bool oop_is_parsable(oop obj) const;
-
- // Parallel Scavenge and Parallel Old
- PARALLEL_GC_DECLS
-
- // Allocation profiling support
- juint alloc_size() const { return _alloc_size; }
- void set_alloc_size(juint n) { _alloc_size = n; }
-
- // Iterators
- int oop_oop_iterate(oop obj, OopClosure* blk);
- int oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr);
-
- // Printing
- void oop_print_value_on(oop obj, outputStream* st);
-#ifndef PRODUCT
- void oop_print_on(oop obj, outputStream* st);
-#endif //PRODUCT
- const char* internal_name() const;
-};
-
-#endif // SHARE_VM_OOPS_SYMBOLKLASS_HPP