/**
    * Copyright 2010-2014 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.
   */
  package org.kuali.common.util.maven;
  
  import static org.kuali.common.util.base.Precondition.checkNotNull;
  import static org.kuali.common.util.maven.RepositoryUtils.getDefaultLocalRepository;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  
  import org.kuali.common.util.file.CanonicalFile;
  import org.kuali.common.util.maven.model.Artifact;
  
  public final class DefaultLocalRepositoryService implements LocalRepositoryService {
  
  	private final File localRepository;
  
  	public DefaultLocalRepositoryService() {
  		this(getDefaultLocalRepository());
  	}
  
  	public DefaultLocalRepositoryService(File localRepository) {
  		this.localRepository = new CanonicalFile(checkNotNull(localRepository, "localRepository"));
  	}
  
  	@Override
  	public List<File> getFiles(List<Artifact> artifacts) {
  		List<File> files = new ArrayList<File>();
  		for (Artifact artifact : artifacts) {
  			File file = getFile(artifact);
  			files.add(file);
  		}
  		return files;
  	}
  
  	@Override
  	public File getFile(Artifact artifact) {
  		return RepositoryUtils.getFile(localRepository, artifact);
  	}
  
  	@Override
  	public File getLocalRepository() {
  		return localRepository;
  	}
  
  }