twisti@1573: /*
stefank@2314:  * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
twisti@1573:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
twisti@1573:  *
twisti@1573:  * This code is free software; you can redistribute it and/or modify it
twisti@1573:  * under the terms of the GNU General Public License version 2 only, as
twisti@1573:  * published by the Free Software Foundation.
twisti@1573:  *
twisti@1573:  * This code is distributed in the hope that it will be useful, but WITHOUT
twisti@1573:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
twisti@1573:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
twisti@1573:  * version 2 for more details (a copy is included in the LICENSE file that
twisti@1573:  * accompanied this code).
twisti@1573:  *
twisti@1573:  * You should have received a copy of the GNU General Public License version
twisti@1573:  * 2 along with this work; if not, write to the Free Software Foundation,
twisti@1573:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
twisti@1573:  *
trims@1907:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907:  * or visit www.oracle.com if you need additional information or have any
trims@1907:  * questions.
twisti@1573:  *
twisti@1573:  */
twisti@1573: 
stefank@2314: #ifndef SHARE_VM_CI_CIMETHODHANDLE_HPP
stefank@2314: #define SHARE_VM_CI_CIMETHODHANDLE_HPP
stefank@2314: 
stefank@2314: #include "prims/methodHandles.hpp"
stefank@2314: 
twisti@1573: // ciMethodHandle
twisti@1573: //
twisti@1573: // The class represents a java.dyn.MethodHandle object.
twisti@1573: class ciMethodHandle : public ciInstance {
twisti@1573: private:
twisti@1573:   ciMethod* _callee;
twisti@1573: 
twisti@1573:   // Return an adapter for this MethodHandle.
twisti@1573:   ciMethod* get_adapter(bool is_invokedynamic) const;
twisti@1573: 
twisti@1573: protected:
twisti@1573:   void print_impl(outputStream* st);
twisti@1573: 
twisti@1573: public:
twisti@1573:   ciMethodHandle(instanceHandle h_i) : ciInstance(h_i) {};
twisti@1573: 
twisti@1573:   // What kind of ciObject is this?
twisti@1573:   bool is_method_handle() const { return true; }
twisti@1573: 
twisti@1573:   ciMethod* callee() const { return _callee; }
twisti@1573:   void  set_callee(ciMethod* m) { _callee = m; }
twisti@1573: 
twisti@1573:   // Return an adapter for a MethodHandle call.
twisti@1573:   ciMethod* get_method_handle_adapter() const {
twisti@1573:     return get_adapter(false);
twisti@1573:   }
twisti@1573: 
twisti@1573:   // Return an adapter for an invokedynamic call.
twisti@1573:   ciMethod* get_invokedynamic_adapter() const {
twisti@1573:     return get_adapter(true);
twisti@1573:   }
twisti@1573: };
stefank@2314: 
stefank@2314: #endif // SHARE_VM_CI_CIMETHODHANDLE_HPP