1 package org.apache.maven.archetype.mojos;
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22 import org.apache.maven.archetype.catalog.ArchetypeCatalog;
23 import org.apache.maven.archetype.repositorycrawler.RepositoryCrawler;
24 import org.apache.maven.plugin.AbstractMojo;
25 import org.apache.maven.plugin.MojoExecutionException;
26 import org.apache.maven.plugin.MojoFailureException;
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28 import java.io.File;
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37 public class CrawlRepositoryMojo
38 extends AbstractMojo
39 {
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45 private File catalogFile;
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50 private RepositoryCrawler crawler;
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57 private File repository;
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59 public void execute()
60 throws MojoExecutionException, MojoFailureException
61 {
62 System.err.println( "repository " + repository );
63 System.err.println( "catalogFile " + catalogFile );
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65 if ( repository == null )
66 {
67 throw new MojoFailureException( "The repository is not defined. Use -Drepository=/path/to/repository" );
68 }
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70 ArchetypeCatalog catalog = crawler.crawl( repository );
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72 if ( catalogFile == null )
73 {
74 catalogFile = new File( repository, "archetype-catalog.xml" );
75 }
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77 crawler.writeCatalog( catalog, catalogFile );
78 }
79 }