created MavenServiceLocator class to replace DefaultServiceLocator

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-3/trunk@1139966 13f79535-47bb-0310-9956-ffa450edef68

maven-aether-provider/src/main/java/org/apache/maven/repository/internal/DefaultServiceLocator.java

@@ -31,6 +31,7 @@
  * should instead always use regular dependency injection to acquire the repository system.
  * 
  * @author Benjamin Bentmann
+ * @deprecated use {@link MavenServiceLocator} instead, which is more explicit.
  */
 public class DefaultServiceLocator
     extends org.sonatype.aether.impl.internal.DefaultServiceLocator

maven-aether-provider/src/main/java/org/apache/maven/repository/internal/MavenServiceLocator.java

@@ -0,0 +1,52 @@
+package org.apache.maven.repository.internal;
+
+/*
+ * 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.sonatype.aether.impl.ArtifactDescriptorReader;
+import org.sonatype.aether.impl.internal.DefaultServiceLocator;
+import org.sonatype.aether.impl.MetadataGeneratorFactory;
+import org.sonatype.aether.impl.VersionRangeResolver;
+import org.sonatype.aether.impl.VersionResolver;
+
+/**
+ * A simple service locator that is already setup with all components from this library. To acquire a complete
+ * repository system, clients need to add some repository connectors for remote transfers. <em>Note:</em> This component
+ * is meant to assist those clients that employ the repository systems outside of an IoC container, Maven plugins
+ * should instead always use regular dependency injection to acquire the repository system.
+ * 
+ * @author Benjamin Bentmann
+ */
+public class MavenServiceLocator
+    extends DefaultServiceLocator
+{
+
+    /**
+     * Creates a new service locator that already knows about all service implementations included in this library.
+     */
+    public MavenServiceLocator()
+    {
+        addService( ArtifactDescriptorReader.class, DefaultArtifactDescriptorReader.class );
+        addService( VersionResolver.class, DefaultVersionResolver.class );
+        addService( VersionRangeResolver.class, DefaultVersionRangeResolver.class );
+        addService( MetadataGeneratorFactory.class, SnapshotMetadataGeneratorFactory.class );
+        addService( MetadataGeneratorFactory.class, VersionsMetadataGeneratorFactory.class );
+    }
+
+}