| /* |
| * 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.feature.launcher.impl; |
| |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.io.Reader; |
| import java.net.URL; |
| import java.util.Dictionary; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.sling.feature.ArtifactId; |
| import org.apache.sling.feature.Feature; |
| import org.apache.sling.feature.io.json.FeatureJSONReader; |
| import org.apache.sling.feature.launcher.spi.LauncherPrepareContext; |
| import org.apache.sling.feature.launcher.spi.extensions.ExtensionContext; |
| import org.slf4j.Logger; |
| |
| class ExtensionContextImpl implements ExtensionContext { |
| |
| private final Installation installation; |
| private final LauncherPrepareContext prepareContext; |
| private final Map<ArtifactId, Feature> loadedFeatures; |
| |
| ExtensionContextImpl(LauncherPrepareContext lpc, Installation inst, |
| Map<ArtifactId, Feature> featureMap) { |
| prepareContext = lpc; |
| installation = inst; |
| loadedFeatures = featureMap; |
| } |
| |
| @Override |
| public Logger getLogger() { |
| return prepareContext.getLogger(); |
| } |
| |
| @Override |
| public void addBundle(Integer startLevel, URL file) { |
| installation.addBundle(startLevel, file); |
| } |
| |
| @Override |
| public void addInstallableArtifact(URL file) { |
| installation.addInstallableArtifact(file); |
| } |
| |
| @Override |
| public void addConfiguration(String pid, String factoryPid, Dictionary<String, Object> properties) { |
| installation.addConfiguration(pid, factoryPid, properties); |
| } |
| |
| @Override |
| public void addFrameworkProperty(String key, String value) { |
| installation.addFrameworkProperty(key, value); |
| } |
| |
| @Override |
| public Map<String, String> getFrameworkProperties() { |
| return installation.getFrameworkProperties(); |
| } |
| |
| @Override |
| public Map<Integer, List<URL>> getBundleMap() { |
| return installation.getBundleMap(); |
| } |
| |
| @Override |
| public List<Object[]> getConfigurations() { |
| return installation.getConfigurations(); |
| } |
| |
| @Override |
| public List<URL> getInstallableArtifacts() { |
| return installation.getInstallableArtifacts(); |
| } |
| |
| @Override |
| public void addAppJar(URL jar) { |
| prepareContext.addAppJar(jar); |
| } |
| |
| @Override |
| public URL getArtifactFile(ArtifactId artifact) throws IOException { |
| return prepareContext.getArtifactFile(artifact); |
| } |
| |
| @Override |
| public Feature getFeature(ArtifactId artifact) throws IOException { |
| Feature f = loadedFeatures.get(artifact); |
| if (f != null) |
| return f; |
| |
| URL file = getArtifactFile(artifact); |
| if (file == null) |
| return null; |
| |
| try (Reader r = new InputStreamReader(file.openStream(), "UTF-8")) { |
| return FeatureJSONReader.read(r, artifact.toMvnUrl()); |
| } |
| } |
| } |