1/*
2 * Copyright (c) 1998, 2017, 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.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.tools.jdi;
27
28import com.sun.jdi.Type;
29import com.sun.jdi.VirtualMachine;
30
31public abstract class TypeImpl extends MirrorImpl implements Type {
32    private String myName = null;
33
34    TypeImpl(VirtualMachine vm) {
35        super(vm);
36    }
37
38    public abstract String signature();
39
40    public String name() {
41        if (myName == null) {
42            JNITypeParser parser = new JNITypeParser(signature());
43            myName = parser.typeName();
44        }
45        return myName;
46    }
47
48    public boolean equals(Object obj) {
49        if ((obj != null) && (obj instanceof Type)) {
50            Type other = (Type)obj;
51            return signature().equals(other.signature()) && super.equals(obj);
52        } else {
53            return false;
54        }
55    }
56
57    public int hashCode() {
58        return signature().hashCode();
59    }
60}
61