src/main/java/org/yaml/snakeyaml/tokens/TagToken.java

/**
 * Copyright (c) 2008-2010 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 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 TagToken extends Token {
    private final String[] value;

    public TagToken(String[] value, Mark startMark, Mark endMark) {
        super(startMark, endMark);
        if (value.length != 2) {
            throw new YAMLException("Two strings must be provided instead of "
                    + String.valueOf(value.length));
        }
        this.value = value;
    }

    public String[] getValue() {
        return this.value;
    }

    @Override
    protected String getArguments() {
        return "value=[" + value[0] + ", " + value[1] + "]";
    }

    @Override
    public String getTokenId() {
        return "<tag>";
    }
}