1 files changed, 81 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/ProjectBuildingHelper.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/ProjectBuildingHelper.java
new file mode 100644
index 00000000..45fff6e6
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/ProjectBuildingHelper.java
@@ -0,0 +1,81 @@
+package org.apache.maven.project;
+
+/*
+ * 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.
+ */
+
+import java.util.List;
+
+import org.apache.maven.artifact.InvalidRepositoryException;
+import org.apache.maven.artifact.repository.ArtifactRepository;
+import org.apache.maven.model.Model;
+import org.apache.maven.model.Repository;
+import org.apache.maven.plugin.PluginManagerException;
+import org.apache.maven.plugin.PluginResolutionException;
+import org.apache.maven.plugin.version.PluginVersionResolutionException;
+
+/**
+ * Assists the project builder. <strong>Warning:</strong> This is an internal utility interface that is only public for
+ * technical reasons, it is not part of the public API. In particular, this interface can be changed or deleted without
+ * prior notice.
+ *
+ * @author Benjamin Bentmann
+ */
+public interface ProjectBuildingHelper
+{
+
+    /**
+     * Creates the effective artifact repositories from the specified POM repositories.
+     *
+     * @param pomRepositories The POM repositories to create the artifact repositories from, must not be {@code null}.
+     * @param externalRepositories The external (and already mirrored) repositories to merge into the result list, may
+     *            be {@code null}.
+     * @param request The project building request holding further settings like repository settings, must not be
+     *            {@code null}.
+     * @return The effective artifact repositories, never {@code null}.
+     * @throws InvalidRepositoryException
+     */
+    List<ArtifactRepository> createArtifactRepositories( List<Repository> pomRepositories,
+                                                         List<ArtifactRepository> externalRepositories,
+                                                         ProjectBuildingRequest request )
+        throws InvalidRepositoryException;
+
+    /**
+     * Creates the project realm that hosts the build extensions of the specified model.
+     *
+     * @param project The project to create the project realm for, must not be {@code null}
+     * @param model The model to create the project realm for, must not be {@code null}
+     * @param request The project building request holding further settings like repository settings, must not be
+     *            {@code null}.
+     * @return The record with the project realm and extension artifact filter, never {@code null}.
+     * @throws PluginResolutionException If any build extension could not be resolved.
+     */
+    ProjectRealmCache.CacheRecord createProjectRealm( MavenProject project, Model model,
+                                                      ProjectBuildingRequest request )
+        throws PluginResolutionException, PluginVersionResolutionException, PluginManagerException;
+
+    /**
+     * Updates the context class loader such that the container will search the project realm when the model builder
+     * injects the lifecycle bindings from the packaging in the next step. The context class loader is to be reset by
+     * the project builder when the project is fully assembled.
+     *
+     * @param project The project whose class realm should be selected, must not be {@code null}.
+     */
+    void selectProjectRealm( MavenProject project );
+
+}