package org.apache.archiva.rest.services.utils;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import org.apache.archiva.metadata.model.ArtifactMetadata;
import org.apache.archiva.metadata.model.maven2.MavenArtifactFacet;
import org.apache.archiva.model.ArtifactReference;
import org.apache.archiva.repository.ManagedRepositoryContent;
import org.apache.archiva.maven2.model.Artifact;
import org.apache.commons.io.FilenameUtils;
import java.io.File;
import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.util.Locale;
/**
* @author Olivier Lamy
* @since 1.4-M3
*/
public class ArtifactBuilder
{
private ManagedRepositoryContent managedRepositoryContent;
private ArtifactMetadata artifactMetadata;
public ArtifactBuilder()
{
// no op
}
public ArtifactBuilder withManagedRepositoryContent( ManagedRepositoryContent managedRepositoryContent )
{
this.managedRepositoryContent = managedRepositoryContent;
return this;
}
public ArtifactBuilder forArtifactMetadata( ArtifactMetadata artifactMetadata )
{
this.artifactMetadata = artifactMetadata;
return this;
}
public Artifact build()
{
ArtifactReference ref = new ArtifactReference();
ref.setArtifactId( artifactMetadata.getProject() );
ref.setGroupId( artifactMetadata.getNamespace() );
ref.setVersion( artifactMetadata.getVersion() );
String type = null, classifier = null;
MavenArtifactFacet facet = (MavenArtifactFacet) artifactMetadata.getFacet( MavenArtifactFacet.FACET_ID );
if ( facet != null )
{
type = facet.getType();
classifier = facet.getClassifier();
}
ref.setClassifier( classifier );
ref.setType( type );
File file = managedRepositoryContent.toFile( ref );
String extension = FilenameUtils.getExtension( file.getName() );
Artifact artifact = new Artifact( ref.getGroupId(), ref.getArtifactId(), ref.getVersion() );
artifact.setRepositoryId( artifactMetadata.getRepositoryId() );
artifact.setClassifier( classifier );
artifact.setPackaging( type );
artifact.setType( type );
artifact.setFileExtension( extension );
artifact.setPath( managedRepositoryContent.toPath( ref ) );
// TODO: find a reusable formatter for this
double s = this.artifactMetadata.getSize();
String symbol = "b";
if ( s > 1024 )
{
symbol = "K";
s /= 1024;
if ( s > 1024 )
{
symbol = "M";
s /= 1024;
if ( s > 1024 )
{
symbol = "G";
s /= 1024;
}
}
}
artifact.setContext( managedRepositoryContent.getId() );
DecimalFormat df = new DecimalFormat( "#,###.##", new DecimalFormatSymbols( Locale.US ) );
artifact.setSize( df.format( s ) + " " + symbol );
artifact.setId( ref.getArtifactId() + "-" + ref.getVersion() + "." + ref.getType() );
return artifact;
}
}