001package org.apache.maven.repository.internal; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import java.util.Collections; 023import java.util.HashSet; 024import java.util.Set; 025 026import javax.inject.Named; 027import javax.inject.Singleton; 028 029import org.apache.maven.model.building.DefaultModelBuilderFactory; 030import org.apache.maven.model.building.ModelBuilder; 031import org.eclipse.aether.impl.AetherModule; 032import org.eclipse.aether.impl.ArtifactDescriptorReader; 033import org.eclipse.aether.impl.MetadataGeneratorFactory; 034import org.eclipse.aether.impl.VersionRangeResolver; 035import org.eclipse.aether.impl.VersionResolver; 036 037import com.google.inject.AbstractModule; 038import com.google.inject.Provides; 039import com.google.inject.name.Names; 040 041public final class MavenAetherModule 042 extends AbstractModule 043{ 044 045 @Override 046 protected void configure() 047 { 048 install( new AetherModule() ); 049 bind( ArtifactDescriptorReader.class ) // 050 .to( DefaultArtifactDescriptorReader.class ).in( Singleton.class ); 051 bind( VersionResolver.class ) // 052 .to( DefaultVersionResolver.class ).in( Singleton.class ); 053 bind( VersionRangeResolver.class ) // 054 .to( DefaultVersionRangeResolver.class ).in( Singleton.class ); 055 bind( MetadataGeneratorFactory.class ).annotatedWith( Names.named( "snapshot" ) ) // 056 .to( SnapshotMetadataGeneratorFactory.class ).in( Singleton.class ); 057 bind( MetadataGeneratorFactory.class ).annotatedWith( Names.named( "versions" ) ) // 058 .to( VersionsMetadataGeneratorFactory.class ).in( Singleton.class ); 059 bind( ModelBuilder.class ) // 060 .toInstance( new DefaultModelBuilderFactory().newInstance() ); 061 } 062 063 @Provides 064 @Singleton 065 Set<MetadataGeneratorFactory> provideMetadataGeneratorFactories( @Named( "snapshot" ) 066 MetadataGeneratorFactory snapshot, 067 @Named( "versions" ) 068 MetadataGeneratorFactory versions ) 069 { 070 Set<MetadataGeneratorFactory> factories = new HashSet<MetadataGeneratorFactory>(); 071 factories.add( snapshot ); 072 factories.add( versions ); 073 return Collections.unmodifiableSet( factories ); 074 } 075 076}