001/*
002 * Copyright 2014 Emmanuel Bourg
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package net.jsign.timestamp;
018
019/**
020 * Enumeration of the timestamping modes.
021 * 
022 * @author Emmanuel Bourg
023 * @since 1.3
024 */
025public enum TimestampingMode {
026
027    /** Legacy Microsoft Authenticode timestamping */
028    AUTHENTICODE,
029
030    /** RFC 3161 timestamping */
031    RFC3161;
032
033    public static TimestampingMode of(String mode) {
034        for (TimestampingMode m : values()) {
035            if (m.name().equalsIgnoreCase(mode)) {
036                return m;
037            }
038        }
039        
040        if ("tsp".equalsIgnoreCase(mode)) {
041            return RFC3161;
042        }
043        
044        throw new IllegalArgumentException("Unknown timestamping mode: " + mode);
045    }
046}