kamg@4245: /*
acorn@5786:  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
kamg@4245:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
kamg@4245:  *
kamg@4245:  * This code is free software; you can redistribute it and/or modify it
kamg@4245:  * under the terms of the GNU General Public License version 2 only, as
kamg@4245:  * published by the Free Software Foundation.
kamg@4245:  *
kamg@4245:  * This code is distributed in the hope that it will be useful, but WITHOUT
kamg@4245:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
kamg@4245:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
kamg@4245:  * version 2 for more details (a copy is included in the LICENSE file that
kamg@4245:  * accompanied this code).
kamg@4245:  *
kamg@4245:  * You should have received a copy of the GNU General Public License version
kamg@4245:  * 2 along with this work; if not, write to the Free Software Foundation,
kamg@4245:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
kamg@4245:  *
kamg@4245:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
kamg@4245:  * or visit www.oracle.com if you need additional information or have any
kamg@4245:  * questions.
kamg@4245:  *
kamg@4245:  */
kamg@4245: 
kamg@4245: #ifndef SHARE_VM_CLASSFILE_DEFAULTMETHODS_HPP
kamg@4245: #define SHARE_VM_CLASSFILE_DEFAULTMETHODS_HPP
kamg@4245: 
kamg@4245: #include "runtime/handles.hpp"
kamg@4245: #include "utilities/growableArray.hpp"
kamg@4245: #include "utilities/exceptions.hpp"
kamg@4245: 
kamg@4245: class InstanceKlass;
kamg@4245: class Symbol;
kamg@4245: class Method;
kamg@4245: 
kamg@4245: class DefaultMethods : AllStatic {
kamg@4245:  public:
kamg@4245: 
kamg@4245:   // Analyzes class and determines which default methods are inherited
kamg@4245:   // from interfaces (and has no other implementation).  For each method
kamg@4245:   // (and each different signature the method could have), create an
kamg@4245:   // "overpass" method that is an instance method that redirects to the
kamg@4245:   // default method.  Overpass methods are added to the methods lists for
kamg@4245:   // the class.
kamg@4245:   static void generate_default_methods(
kamg@4245:       InstanceKlass* klass, GrowableArray<Method*>* mirandas, TRAPS);
kamg@4245: };
kamg@4245: #endif // SHARE_VM_CLASSFILE_DEFAULTMETHODS_HPP