1/*
2 * [The "BSD licence"]
3 * Copyright (c) 2010 Ben Gruver
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29package org.jf.baksmali.Adaptors;
30
31import org.jf.dexlib2.ReferenceType;
32import org.jf.dexlib2.iface.reference.*;
33import org.jf.dexlib2.util.ReferenceUtil;
34import org.jf.util.IndentingWriter;
35import org.jf.util.StringUtils;
36
37import java.io.IOException;
38
39public class ReferenceFormatter {
40    public static void writeStringReference(IndentingWriter writer, String item) throws IOException {
41        writer.write('"');
42        StringUtils.writeEscapedString(writer, item);
43        writer.write('"');
44    }
45
46    public static void writeReference(IndentingWriter writer, int referenceType,
47                                      Reference reference) throws IOException {
48        switch (referenceType) {
49            case ReferenceType.STRING:
50                writeStringReference(writer, ((StringReference)reference).getString());
51                return;
52            case ReferenceType.TYPE:
53                writer.write(((TypeReference)reference).getType());
54                return;
55            case ReferenceType.METHOD:
56                ReferenceUtil.writeMethodDescriptor(writer, (MethodReference)reference);
57                return;
58            case ReferenceType.FIELD:
59                ReferenceUtil.writeFieldDescriptor(writer, (FieldReference)reference);
60                return;
61            default:
62                throw new IllegalStateException("Unknown reference type");
63        }
64    }
65}
66