| /* |
| * 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 |
| * |
| * http://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.apache.maven.model.merge; |
| |
| import java.util.Map; |
| import java.util.Objects; |
| |
| /** |
| * The domain-specific model merger for the Maven POM, overriding generic code from parent class when necessary with |
| * more adapted algorithms. |
| * |
| */ |
| public class MavenModelMerger extends org.apache.maven.internal.impl.model.MavenModelMerger { |
| |
| /** |
| * Merges the specified source object into the given target object. |
| * |
| * @param target The target object whose existing contents should be merged with the source, must not be |
| * <code>null</code>. |
| * @param source The (read-only) source object that should be merged into the target object, may be |
| * <code>null</code>. |
| * @param sourceDominant A flag indicating whether either the target object or the source object provides the |
| * dominant data. |
| * @param hints A set of key-value pairs that customized merger implementations can use to carry domain-specific |
| * information along, may be <code>null</code>. |
| */ |
| public void merge( |
| org.apache.maven.model.Model target, |
| org.apache.maven.model.Model source, |
| boolean sourceDominant, |
| Map<?, ?> hints) { |
| Objects.requireNonNull(target, "target cannot be null"); |
| if (source == null) { |
| return; |
| } |
| target.update(merge(target.getDelegate(), source.getDelegate(), sourceDominant, hints)); |
| } |
| } |