AnnotationVisibility.java revision f24f26738dddb0a640b91a1f055b475b5a3ae116 
1/*
2 * Copyright 2012, Google Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 *     * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
14 * distribution.
15 *     * Neither the name of Google Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32package org.jf.dexlib2;
33
34import org.jf.util.ExceptionWithContext;
35
36public final class AnnotationVisibility {
37    public static final int BUILD = 0;
38    public static final int RUNTIME = 1;
39    public static final int SYSTEM = 2;
40
41    private static String[] NAMES = new String[] {"build", "runtime", "system"};
42
43    public static String getVisibility(int visibility) {
44        if (visibility < 0 || visibility >= NAMES.length) {
45            throw new ExceptionWithContext("Invalid annotation visibility %d", visibility);
46        }
47        return NAMES[visibility];
48    }
49
50    public static int getVisibility(String visibility) {
51        visibility = visibility.toLowerCase();
52        if (visibility.equals("build")) {
53            return BUILD;
54        }
55        if (visibility.equals("runtime")) {
56            return RUNTIME;
57        }
58        if (visibility.equals("system")) {
59            return SYSTEM;
60        }
61        throw new ExceptionWithContext("Invalid annotation visibility: %s", visibility);
62    }
63
64    private AnnotationVisibility() {}
65}
66