mirror of
https://github.com/openjdk/jdk.git
synced 2026-06-17 16:02:31 +00:00
56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) 2025, 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_OOPS_JMETHODIDTABLE_HPP
|
|
#define SHARE_OOPS_JMETHODIDTABLE_HPP
|
|
|
|
#include "jni.h"
|
|
#include "memory/allocation.hpp"
|
|
|
|
// Class for associating Method with jmethodID
|
|
class Method;
|
|
|
|
class JmethodIDTable : public AllStatic {
|
|
public:
|
|
static void initialize();
|
|
|
|
// Given a Method return a jmethodID.
|
|
static jmethodID make_jmethod_id(Method* m);
|
|
|
|
// Given a jmethodID, return a Method.
|
|
static Method* resolve_jmethod_id(jmethodID mid);
|
|
|
|
// Class unloading support, remove the associations from the tables. Stale jmethodID will
|
|
// not be found and return null.
|
|
static void remove(jmethodID mid);
|
|
|
|
// RedefineClasses support
|
|
static void change_method_associated_with_jmethod_id(jmethodID jmid, Method* new_method);
|
|
static void clear_jmethod_id(jmethodID jmid, Method* m);
|
|
|
|
static uint64_t get_entry_count();
|
|
};
|
|
|
|
#endif // SHARE_OOPS_JMETHODIDTABLE_HPP
|