Method.java revision 2942:08092deced3f 
1/*
2 * Copyright (c) 2007, 2008, 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.classfile;
27
28import java.io.IOException;
29
30/*
31 *  <p><b>This is NOT part of any supported API.
32 *  If you write code that depends on this, you do so at your own risk.
33 *  This code and its internal interfaces are subject to change or
34 *  deletion without notice.</b>
35 */
36public class Method {
37    Method(ClassReader cr) throws IOException {
38        access_flags = new AccessFlags(cr);
39        name_index = cr.readUnsignedShort();
40        descriptor = new Descriptor(cr);
41        attributes = new Attributes(cr);
42    }
43
44    public Method(AccessFlags access_flags,
45            int name_index, Descriptor descriptor,
46            Attributes attributes) {
47        this.access_flags = access_flags;
48        this.name_index = name_index;
49        this.descriptor = descriptor;
50        this.attributes = attributes;
51    }
52
53    public int byteLength() {
54        return 6 + attributes.byteLength();
55    }
56
57    public String getName(ConstantPool constant_pool) throws ConstantPoolException {
58        return constant_pool.getUTF8Value(name_index);
59    }
60
61    public final AccessFlags access_flags;
62    public final int name_index;
63    public final Descriptor descriptor;
64    public final Attributes attributes;
65}
66