1 /*
2 * Copyright 2007 Tim Wood
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 http://www.apache.org/licenses/LICENSE-2.0
7 *
8 * Unless required by applicable law or agreed to in writing, software
9 * distributed under the License is distributed on an "AS IS" BASIS,
10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 * See the License for the specific language governing permissions and
12 * limitations under the License.
13 */
14 package com.lexicalscope.jewel.cli;
15
16 import java.util.ArrayList;
17 import java.util.List;
18
19 import com.lexicalscope.jewel.cli.specification.ParsedOptionSpecification;
20
21 class OptionUtils
22 {
23 static List<String> getAllNames(final ParsedOptionSpecification specification)
24 {
25 final List<String> result = new ArrayList<String>();
26 if (specification.hasShortName())
27 {
28 result.addAll(specification.getShortNames());
29 }
30 result.addAll(specification.getLongName());
31 return result;
32 }
33 }