1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package vogar;
18
19import java.lang.annotation.ElementType;
20import java.lang.annotation.Retention;
21import java.lang.annotation.RetentionPolicy;
22import java.lang.annotation.Target;
23
24/**
25 * Annotates a field as representing a command-line option for OptionParser.
26 */
27@Retention(RetentionPolicy.RUNTIME)
28@Target(ElementType.FIELD)
29public @interface Option {
30    /**
31     * The names for this option, such as { "-h", "--help" }.
32     * Names must start with one or two '-'s.
33     * An option must have at least one name.
34     */
35    String[] names();
36}
37