| /** |
| * Copyright (c) 2008-2009 Andrey Somov |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.yaml.snakeyaml.tokens; |
| |
| import java.util.List; |
| |
| import org.yaml.snakeyaml.error.Mark; |
| import org.yaml.snakeyaml.error.YAMLException; |
| |
| /** |
| * @see <a href="http://pyyaml.org/wiki/PyYAML">PyYAML</a> for more information |
| */ |
| public final class DirectiveToken extends Token { |
| private final String name; |
| private final List<?> value; |
| |
| public DirectiveToken(String name, List<?> value, Mark startMark, Mark endMark) { |
| super(startMark, endMark); |
| this.name = name; |
| if (value != null && value.size() != 2) { |
| throw new YAMLException("Two strings must be provided instead of " |
| + String.valueOf(value.size())); |
| } |
| this.value = value; |
| } |
| |
| public String getName() { |
| return this.name; |
| } |
| |
| public List<?> getValue() { |
| return this.value; |
| } |
| |
| @Override |
| protected String getArguments() { |
| if (value != null) { |
| return "name=" + name + ", value=[" + value.get(0) + ", " + value.get(1) + "]"; |
| } else { |
| return "name=" + name; |
| } |
| } |
| |
| @Override |
| public String getTokenId() { |
| return "<directive>"; |
| } |
| } |