org.springframework.boot.json.YamlJsonParser.java Source code

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Here is the source code for org.springframework.boot.json.YamlJsonParser.java

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/*
 * Copyright 2012-2019 the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.boot.json;

import java.util.List;
import java.util.Map;

import org.yaml.snakeyaml.Yaml;

/**
 * Thin wrapper to adapt Snake {@link Yaml} to {@link JsonParser}.
 *
 * @author Dave Syer
 * @author Jean de Klerk
 * @since 1.0.0
 * @see JsonParserFactory
 */
public class YamlJsonParser extends AbstractJsonParser {

    @Override
    @SuppressWarnings("unchecked")
    public Map<String, Object> parseMap(String json) {
        return parseMap(json, (trimmed) -> new Yaml().loadAs(trimmed, Map.class));
    }

    @Override
    @SuppressWarnings("unchecked")
    public List<Object> parseList(String json) {
        return parseList(json, (trimmed) -> new Yaml().loadAs(trimmed, List.class));
    }

}