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19 package org.apache.maven.resolver.examples;
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21 import org.apache.maven.resolver.examples.util.Booter;
22 import org.eclipse.aether.RepositorySystem;
23 import org.eclipse.aether.RepositorySystemSession;
24 import org.eclipse.aether.artifact.Artifact;
25 import org.eclipse.aether.artifact.DefaultArtifact;
26 import org.eclipse.aether.collection.CollectRequest;
27 import org.eclipse.aether.collection.CollectResult;
28 import org.eclipse.aether.graph.Dependency;
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33 public class GetDependencyTree {
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40 public static void main(String[] args) throws Exception {
41 System.out.println("------------------------------------------------------------");
42 System.out.println(GetDependencyTree.class.getSimpleName());
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44 RepositorySystem system = Booter.newRepositorySystem(Booter.selectFactory(args));
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46 RepositorySystemSession session = Booter.newRepositorySystemSession(system);
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48 Artifact artifact = new DefaultArtifact("org.apache.maven:maven-resolver-provider:3.6.1");
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50 CollectRequest collectRequest = new CollectRequest();
51 collectRequest.setRoot(new Dependency(artifact, ""));
52 collectRequest.setRepositories(Booter.newRepositories(system, session));
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54 CollectResult collectResult = system.collectDependencies(session, collectRequest);
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56 collectResult.getRoot().accept(Booter.DUMPER_SOUT);
57 }
58 }