001package org.apache.maven.resolver.examples.resolver;
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.io.File;
023import java.util.List;
024
025import org.eclipse.aether.artifact.Artifact;
026import org.eclipse.aether.artifact.DefaultArtifact;
027import org.eclipse.aether.deployment.DeploymentException;
028import org.eclipse.aether.graph.DependencyNode;
029import org.eclipse.aether.installation.InstallationException;
030import org.eclipse.aether.resolution.DependencyResolutionException;
031import org.eclipse.aether.util.artifact.SubArtifact;
032
033/**
034 */
035@SuppressWarnings( "unused" )
036public class ResolverDemo
037{
038
039    public void resolve() 
040        throws DependencyResolutionException
041    {
042        Resolver resolver = new Resolver( "http://localhost:8081/nexus/content/groups/public", "target/aether-repo" );
043                
044        ResolverResult result = resolver.resolve( "com.mycompany.app", "super-app", "1.0" );
045
046        // Get the root of the resolved tree of artifacts
047        //
048        DependencyNode root = result.getRoot();
049
050        // Get the list of files for the artifacts resolved
051        //
052        List<File> artifacts = result.getResolvedFiles();
053        
054        // Get the classpath of the artifacts resolved
055        //
056        String classpath = result.getResolvedClassPath();        
057    }
058    
059    public void installAndDeploy() 
060        throws InstallationException, DeploymentException
061    {
062        Resolver resolver = new Resolver( "http://localhost:8081/nexus/content/groups/public", "target/aether-repo" );
063        
064        Artifact artifact = new DefaultArtifact( "com.mycompany.super", "super-core", "jar", "0.1-SNAPSHOT" );
065        artifact = artifact.setFile( new File( "jar-from-whatever-process.jar" ) );
066        Artifact pom = new SubArtifact( artifact, null, "pom" );
067        pom = pom.setFile( new File( "pom-from-whatever-process.xml" ) );
068          
069        // Install into the local repository specified
070        //
071        resolver.install( artifact, pom );
072        
073        // Deploy to a remote reposistory
074        //
075        resolver.deploy( artifact, pom, "http://localhost:8081/nexus/content/repositories/snapshots/" );
076    }
077
078}