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/*
 * Copyright 2013 Nicolas Morel
 *
 * 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.dominokit.jacksonapt.deser.map.key;

import org.dominokit.jacksonapt.JsonDeserializationContext;

/**
 * Default {@link org.dominokit.jacksonapt.deser.map.key.KeyDeserializer} implementation for {@link
 * java.lang.Boolean}.
 */
public final class BooleanKeyDeserializer extends KeyDeserializer {

  private static final BooleanKeyDeserializer INSTANCE = new BooleanKeyDeserializer();

  /**
   * getInstance
   *
   * @return an instance of {@link org.dominokit.jacksonapt.deser.map.key.BooleanKeyDeserializer}
   */
  public static BooleanKeyDeserializer getInstance() {
    return INSTANCE;
  }

  private BooleanKeyDeserializer() {}

  /** {@inheritDoc} */
  @Override
  protected Boolean doDeserialize(String key, JsonDeserializationContext ctx) {
    return Boolean.valueOf(key);
  }
}