1 files changed, 74 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/transform/LatestArtifactTransformation.java b/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/transform/LatestArtifactTransformation.java
new file mode 100644
index 00000000..7b0e8513
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/transform/LatestArtifactTransformation.java
@@ -0,0 +1,74 @@
+package org.apache.maven.repository.legacy.resolver.transform;
+
+/*
+ * 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 org.apache.maven.artifact.Artifact;
+import org.apache.maven.artifact.repository.ArtifactRepository;
+import org.apache.maven.artifact.repository.RepositoryRequest;
+import org.apache.maven.artifact.repository.metadata.RepositoryMetadataResolutionException;
+import org.apache.maven.artifact.repository.metadata.Versioning;
+import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
+import org.apache.maven.artifact.resolver.ArtifactResolutionException;
+import org.codehaus.plexus.component.annotations.Component;
+
+@Component( role = ArtifactTransformation.class, hint = "latest" )
+public class LatestArtifactTransformation
+    extends AbstractVersionTransformation
+{
+
+    public void transformForResolve( Artifact artifact, RepositoryRequest request )
+        throws ArtifactResolutionException, ArtifactNotFoundException
+    {
+        if ( Artifact.LATEST_VERSION.equals( artifact.getVersion() ) )
+        {
+            try
+            {
+                String version = resolveVersion( artifact, request );
+                if ( Artifact.LATEST_VERSION.equals( version ) )
+                {
+                    throw new ArtifactNotFoundException( "Unable to determine the latest version", artifact );
+                }
+
+                artifact.setBaseVersion( version );
+                artifact.updateVersion( version, request.getLocalRepository() );
+            }
+            catch ( RepositoryMetadataResolutionException e )
+            {
+                throw new ArtifactResolutionException( e.getMessage(), artifact, e );
+            }
+        }
+    }
+
+    public void transformForInstall( Artifact artifact, ArtifactRepository localRepository )
+    {
+        // metadata is added via addPluginArtifactMetadata
+    }
+
+    public void transformForDeployment( Artifact artifact, ArtifactRepository remoteRepository,
+                                        ArtifactRepository localRepository )
+    {
+        // metadata is added via addPluginArtifactMetadata
+    }
+
+    protected String constructVersion( Versioning versioning, String baseVersion )
+    {
+        return versioning.getLatest();
+    }
+}