1/*
2 * Copyright (c) 1994, 2003, 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 sun.tools.asm;
27
28import sun.tools.java.*;
29import java.io.IOException;
30import java.io.DataOutputStream;
31
32/**
33 * This is a name and type constant pool data item
34 *
35 * WARNING: The contents of this source file are not part of any
36 * supported API.  Code that depends on them does so at its own risk:
37 * they are subject to change or removal without notice.
38 */
39final
40class NameAndTypeConstantData extends ConstantPoolData {
41    String name;
42    String type;
43
44    /**
45     * Constructor
46     */
47    NameAndTypeConstantData(ConstantPool tab, NameAndTypeData nt) {
48        name = nt.field.getName().toString();
49        type = nt.field.getType().getTypeSignature();
50        tab.put(name);
51        tab.put(type);
52    }
53
54    /**
55     * Write the constant to the output stream
56     */
57    void write(Environment env, DataOutputStream out, ConstantPool tab) throws IOException {
58        out.writeByte(CONSTANT_NAMEANDTYPE);
59        out.writeShort(tab.index(name));
60        out.writeShort(tab.index(type));
61    }
62
63    /**
64     * Return the order of the constant
65     */
66    int order() {
67        return 3;
68    }
69}
70