/*
 * 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.rewrite.parser.maven;

import org.apache.commons.lang3.exception.ExceptionUtils;

import java.util.List;
import java.util.stream.Collectors;

/**
 * Exception thrown if {@link MavenExecutor} had errors during execution.
 *
 * @author Fabian Krüger
 */
public class MavenExecutionResultException extends RuntimeException {

	private final List<Throwable> exceptions;

	public MavenExecutionResultException(String message, List<Throwable> exceptions) {
		super(buildMessage(message, exceptions));
		this.exceptions = exceptions;
	}

	public List<Throwable> getExceptions() {
		return exceptions;
	}

	private static String buildMessage(String message, List<Throwable> exceptions) {
		return message + "\n"
				+ exceptions.stream().map(t -> ExceptionUtils.getStackTrace(t)).collect(Collectors.joining("\n"));
	}

}
