1 /*
2  * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 package jdk.vm.ci.meta;
24 
25 /**
26  * Implementation of {@link JavaMethod} for unresolved HotSpot methods.
27  */
28 public final class UnresolvedJavaMethod implements JavaMethod {
29 
30     private final String name;
31     private final Signature signature;
32     protected JavaType holder;
33 
UnresolvedJavaMethod(String name, Signature signature, JavaType holder)34     public UnresolvedJavaMethod(String name, Signature signature, JavaType holder) {
35         this.name = name;
36         this.holder = holder;
37         this.signature = signature;
38     }
39 
40     @Override
getName()41     public String getName() {
42         return name;
43     }
44 
45     @Override
getSignature()46     public Signature getSignature() {
47         return signature;
48     }
49 
50     @Override
getDeclaringClass()51     public JavaType getDeclaringClass() {
52         return holder;
53     }
54 
55     @Override
hashCode()56     public int hashCode() {
57         return super.hashCode();
58     }
59 
60     @Override
equals(Object obj)61     public boolean equals(Object obj) {
62         if (this == obj) {
63             return true;
64         }
65         if (obj == null || !(obj instanceof UnresolvedJavaMethod)) {
66             return false;
67         }
68         UnresolvedJavaMethod that = (UnresolvedJavaMethod) obj;
69         return this.name.equals(that.name) && this.signature.equals(that.signature) && this.holder.equals(that.holder);
70     }
71 }
72