| /* |
| * 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.inventoryservice.impl; |
| |
| import static org.apache.sling.feature.io.json.FeatureJSONWriter.write; |
| |
| import java.io.PrintWriter; |
| |
| import org.apache.felix.inventory.Format; |
| import org.apache.felix.inventory.InventoryPrinter; |
| import org.apache.sling.feature.Feature; |
| import org.apache.sling.feature.r2f.RuntimeEnvironment2FeatureModel; |
| |
| abstract class AbstractFeatureInventoryPrinter implements InventoryPrinter { |
| |
| protected RuntimeEnvironment2FeatureModel generator; |
| |
| @Override |
| public final void print(PrintWriter printWriter, Format format, boolean isZip) { |
| try { |
| Feature computedFeature = getComputedFeature(); |
| write(printWriter, computedFeature); |
| } catch (Throwable t) { |
| t.printStackTrace(printWriter); |
| } |
| printWriter.println(); |
| } |
| |
| protected abstract Feature getComputedFeature(); |
| |
| } |