/*
 * Copyright 2012-present 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.env;

import java.util.List;

import org.springframework.boot.BootstrapContext;
import org.springframework.boot.BootstrapRegistry;
import org.springframework.boot.ConfigurableBootstrapContext;
import org.springframework.boot.logging.DeferredLogFactory;
import org.springframework.core.io.support.SpringFactoriesLoader;
import org.springframework.core.io.support.SpringFactoriesLoader.ArgumentResolver;

/**
 * An {@link EnvironmentPostProcessorsFactory} that uses {@link SpringFactoriesLoader}.
 *
 * @author Andy Wilkinson
 */
class SpringFactoriesEnvironmentPostProcessorsFactory implements EnvironmentPostProcessorsFactory {

	private final SpringFactoriesLoader loader;

	SpringFactoriesEnvironmentPostProcessorsFactory(SpringFactoriesLoader loader) {
		this.loader = loader;
	}

	@Override
	public List<EnvironmentPostProcessor> getEnvironmentPostProcessors(DeferredLogFactory logFactory,
			ConfigurableBootstrapContext bootstrapContext) {
		ArgumentResolver argumentResolver = ArgumentResolver.of(DeferredLogFactory.class, logFactory);
		argumentResolver = argumentResolver.and(ConfigurableBootstrapContext.class, bootstrapContext);
		argumentResolver = argumentResolver.and(BootstrapContext.class, bootstrapContext);
		argumentResolver = argumentResolver.and(BootstrapRegistry.class, bootstrapContext);
		return this.loader.load(EnvironmentPostProcessor.class, argumentResolver);
	}

}
