1 /*
2  * Copyright (c) 2013, 2018, 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 
24 package vm.runtime.defmeth.shared.data.method;
25 
26 import vm.runtime.defmeth.shared.data.Visitor;
27 import vm.runtime.defmeth.shared.data.Element;
28 
29 /*
30  * Represents a method w/o a link to any class.
31  */
32 public class Method implements Element {
33     protected int acc;
34     protected String name;
35     protected String desc;
36     protected String sig;
37 
Method(int acc, String name, String desc, String sig)38     public Method(int acc, String name, String desc, String sig) {
39         this.acc = acc;
40         this.name = name;
41         this.desc = desc;
42         this.sig = sig;
43     }
44 
acc()45     public int acc() {
46         return acc;
47     }
48 
name()49     public String name() {
50         return name;
51     }
52 
desc()53     public String desc() {
54         return desc;
55     }
56 
sig()57     public String sig() {
58         return sig;
59     }
60 
getExceptions()61     public String[] getExceptions() {
62         return new String[0]; // No exceptions supported yet
63     }
64 
hasNonVoidReturn()65     public boolean hasNonVoidReturn() {
66         return !desc.matches(".*V");
67     }
68 
69     @Override
visit(Visitor v)70     public void visit(Visitor v) {
71         v.visitMethod(this);
72     }
73 }
74