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/*
 * Copyright 2021-2023 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.data.convert;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.function.Supplier;

import org.jmolecules.spring.AssociationToPrimitivesConverter;
import org.jmolecules.spring.IdentifierToPrimitivesConverter;
import org.jmolecules.spring.PrimitivesToAssociationConverter;
import org.jmolecules.spring.PrimitivesToIdentifierConverter;
import org.springframework.core.convert.ConversionService;
import org.springframework.core.convert.support.DefaultConversionService;
import org.springframework.util.ClassUtils;

/**
 * Registers jMolecules converter implementations with {@link CustomConversions} if the former is on the classpath.
 *
 * @author Oliver Drotbohm
 * @since 2.5
 */
public class JMoleculesConverters {

	private static final boolean JMOLECULES_PRESENT = ClassUtils.isPresent(
			"org.jmolecules.spring.IdentifierToPrimitivesConverter",
			JMoleculesConverters.class.getClassLoader());

	/**
	 * Returns all jMolecules-specific converters to be registered.
	 *
	 * @return will never be {@literal null}.
	 */
	public static Collection