1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package jdk.test.lib.artifacts;
  25 
  26 import java.io.FileNotFoundException;
  27 import java.nio.file.Path;
  28 import java.nio.file.Paths;
  29 
  30 public class DefaultArtifactManager implements ArtifactManager {
  31     @Override
  32     public Path resolve(Artifact artifact) throws ArtifactResolverException {
  33         String name = artifact.name();
  34         String location = System.getProperty(artifactProperty(name));
  35         if (location == null) {
  36             throw new ArtifactResolverException("Couldn't automatically resolve dependency for " + name
  37                     + " , revision " + artifact.revision() + "\n" +
  38                     "Please specify the location using " + artifactProperty(name));
  39         }
  40         return Paths.get(location);
  41     }
  42 
  43     private static String artifactProperty(String name) {
  44         return "jdk.test.lib.artifacts." + name;
  45     }
  46 }