| /* |
| * 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. |
| */ |
| package org.apache.sling.crankstart.launcher; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| |
| import org.apache.sling.provisioning.model.Artifact; |
| |
| /** Resolve artifacts using Maven URLs - assumes Pax URL is installed */ |
| public class MavenResolver { |
| public static void setup() { |
| // Enable pax URL for mvn: protocol |
| System.setProperty( "java.protocol.handler.pkgs", "org.ops4j.pax.url" ); |
| } |
| |
| public static String mvnUrl(Artifact a) { |
| final StringBuilder sb = new StringBuilder(); |
| sb |
| .append("mvn:") |
| .append(a.getGroupId()) |
| .append("/") |
| .append(a.getArtifactId()) |
| .append("/") |
| .append(a.getVersion()); |
| |
| if(a.getType() != null) { |
| sb.append("/").append(a.getType()); |
| } |
| |
| if(a.getClassifier() != null) { |
| sb.append("/").append(a.getClassifier()); |
| } |
| |
| return sb.toString(); |
| } |
| |
| public static InputStream resolve(Artifact a) throws MalformedURLException, IOException { |
| return new URL(mvnUrl(a)).openStream(); |
| } |
| } |