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package org.apache.maven.shared.downloader; |
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import org.apache.maven.artifact.Artifact; |
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import org.apache.maven.artifact.factory.ArtifactFactory; |
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import org.apache.maven.artifact.repository.ArtifactRepository; |
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import org.apache.maven.artifact.resolver.ArtifactNotFoundException; |
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import org.apache.maven.artifact.resolver.ArtifactResolutionException; |
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import org.apache.maven.artifact.resolver.ArtifactResolver; |
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import java.io.File; |
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import java.util.List; |
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public class DefaultDownloader |
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implements Downloader |
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{ |
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private ArtifactResolver artifactResolver; |
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private ArtifactFactory artifactFactory; |
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public File download( String groupId, |
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String artifactId, |
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String version, |
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File localRepository, |
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String[] remoteRepositories ) |
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throws DownloadException, DownloadNotFoundException |
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{ |
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return download( groupId, artifactId, version, localRepository, remoteRepositories ); |
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} |
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public File download( String groupId, |
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String artifactId, |
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String version, |
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ArtifactRepository localRepository, |
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List remoteRepositories ) |
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throws DownloadException, DownloadNotFoundException |
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{ |
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Artifact artifact = |
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artifactFactory.createArtifact( groupId, artifactId, version, Artifact.SCOPE_RUNTIME, "jar" ); |
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try |
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artifactResolver.resolve( artifact, remoteRepositories, localRepository ); |
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} |
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catch ( ArtifactResolutionException e ) |
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{ |
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throw new DownloadException( "Error downloading.", e ); |
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} |
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catch ( ArtifactNotFoundException e ) |
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throw new DownloadNotFoundException( "Requested download does not exist.", e ); |
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} |
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return artifact.getFile(); |
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} |
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} |