1 files changed, 129 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/ArtifactRepositoryMetadata.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/ArtifactRepositoryMetadata.java
new file mode 100644
index 00000000..85fc6018
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/ArtifactRepositoryMetadata.java
@@ -0,0 +1,129 @@
+package org.apache.maven.artifact.repository.metadata;
+
+/*
+ * 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.ArtifactUtils;
+import org.apache.maven.artifact.repository.ArtifactRepository;
+import org.apache.maven.artifact.versioning.ArtifactVersion;
+import org.apache.maven.artifact.versioning.Restriction;
+import org.apache.maven.artifact.versioning.VersionRange;
+
+/**
+ * Metadata for the artifact directory of the repository.
+ *
+ * @author <a href="mailto:brett@apache.org">Brett Porter</a>
+ */
+public class ArtifactRepositoryMetadata
+    extends AbstractRepositoryMetadata
+{
+    private Artifact artifact;
+
+    public ArtifactRepositoryMetadata( Artifact artifact )
+    {
+        this( artifact, null );
+    }
+
+    public ArtifactRepositoryMetadata( Artifact artifact,
+                                       Versioning versioning )
+    {
+        super( createMetadata( artifact, versioning ) );
+        this.artifact = artifact;
+    }
+
+    public boolean storedInGroupDirectory()
+    {
+        return false;
+    }
+
+    public boolean storedInArtifactVersionDirectory()
+    {
+        return false;
+    }
+
+    public String getGroupId()
+    {
+        return artifact.getGroupId();
+    }
+
+    public String getArtifactId()
+    {
+        return artifact.getArtifactId();
+    }
+
+    public String getBaseVersion()
+    {
+        // Don't want the artifact's version in here, as this is stored in the directory above that
+        return null;
+    }
+
+    public Object getKey()
+    {
+        return "artifact " + artifact.getGroupId() + ":" + artifact.getArtifactId();
+    }
+
+    public boolean isSnapshot()
+    {
+        // Don't consider the artifact's version in here, as this is stored in the directory above that
+        return false;
+    }
+
+    public int getNature()
+    {
+        if ( artifact.getVersion() != null )
+        {
+            return artifact.isSnapshot() ? SNAPSHOT : RELEASE;
+        }
+
+        VersionRange range = artifact.getVersionRange();
+        if ( range != null )
+        {
+            for ( Restriction restriction : range.getRestrictions() )
+            {
+                if ( isSnapshot( restriction.getLowerBound() ) || isSnapshot( restriction.getUpperBound() ) )
+                {
+                    return RELEASE_OR_SNAPSHOT;
+                }
+            }
+        }
+
+        return RELEASE;
+    }
+
+    private boolean isSnapshot( ArtifactVersion version )
+    {
+        return version != null && ArtifactUtils.isSnapshot( version.getQualifier() );
+    }
+
+    public ArtifactRepository getRepository()
+    {
+        return null;
+    }
+
+    public void setRepository( ArtifactRepository remoteRepository )
+    {
+        /*
+         * NOTE: Metadata at the g:a level contains a collection of available versions. After merging, we can't tell
+         * which repository provides which version so the metadata manager must not restrict the artifact resolution to
+         * the repository with the most recent updates.
+         */
+    }
+
+}