1 package org.apache.rat.config;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 /**
23 * Value of addLicenseHeaders configuration option.
24 */
25 public enum AddLicenseHeaders {
26 TRUE, //
27 FALSE, //
28 FORCED;
29
30 private static final char SEPARATOR = '|';
31
32 /**
33 * @return pretty-printed list of all available options.
34 */
35 public static String getValuesForHelp() {
36 StringBuilder sb = new StringBuilder();
37 for(AddLicenseHeaders headerOption : AddLicenseHeaders.values()) {
38 sb.append(headerOption.name().toLowerCase()).append(SEPARATOR);
39 }
40 // remove last separator
41 sb.setLength(sb.length() - 1);
42 return sb.toString();
43 }
44 }