/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.grails.cli.compiler.dependencies;

import java.io.IOException;

import org.apache.maven.model.Model;
import org.apache.maven.model.building.DefaultModelProcessor;
import org.apache.maven.model.io.DefaultModelReader;
import org.apache.maven.model.locator.DefaultModelLocator;

/**
 * {@link DependencyManagement} derived from the effective pom of
 * {@code spring-boot-dependencies}.
 *
 * @author Andy Wilkinson
 * @since 1.3.0
 */
public class SpringBootDependenciesDependencyManagement extends MavenModelDependencyManagement {

    public SpringBootDependenciesDependencyManagement() {
        super(readModel());
    }

    private static Model readModel() {
        DefaultModelProcessor modelProcessor = new DefaultModelProcessor();
        modelProcessor.setModelLocator(new DefaultModelLocator());
        modelProcessor.setModelReader(new DefaultModelReader());

        try {
            return modelProcessor.read(SpringBootDependenciesDependencyManagement.class
                .getResourceAsStream("spring-boot-dependencies-effective-bom.xml"), null);
        }
        catch (IOException ex) {
            throw new IllegalStateException("Failed to build model from effective pom", ex);
        }
    }

}
