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/*
 * Copyright 2016-2022 the original author or authors.
 *
 * All rights reserved. This program and the accompanying materials are
 * made available under the terms of the Eclipse Public License v2.0 which
 * accompanies this distribution and is available at
 *
 * http://www.eclipse.org/legal/epl-v20.html
 */

package org.junitpioneer.jupiter.json;

class JsonConverterProvider {

	private static final boolean JACKSON_PRESENT = isJacksonObjectMapperClassPresent();

	static boolean isJacksonObjectMapperClassPresent() {
		try {
			JsonConverterProvider.class.getClassLoader().loadClass("com.fasterxml.jackson.databind.ObjectMapper");
			return true;
		}
		catch (Exception e) {
			return false;
		}
	}

	static JsonConverter getJsonConverter() {
		if (JACKSON_PRESENT) {
			return JacksonJsonConverter.getConverter();
		}

		throw new NoJsonParserConfiguredException();
	}

}




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