| /* |
| * 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.skywalking.plugin.test.agent.tool.validator.entity; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.InputStream; |
| import java.util.List; |
| import org.apache.skywalking.plugin.test.agent.tool.validator.exception.IllegalDataFileException; |
| import org.yaml.snakeyaml.TypeDescription; |
| import org.yaml.snakeyaml.Yaml; |
| import org.yaml.snakeyaml.constructor.Constructor; |
| import org.yaml.snakeyaml.representer.Representer; |
| |
| public interface Data { |
| List<SegmentItem> segmentItems(); |
| |
| class Loader { |
| public static Data loadData(String fileName, File file) { |
| try { |
| return loadData(new FileInputStream(file)); |
| } catch (Exception e) { |
| throw new IllegalDataFileException(fileName); |
| } |
| } |
| |
| public static Data loadData(InputStream inputStream) { |
| Constructor constructor = new Constructor(DataForRead.class); |
| TypeDescription configDescription = new TypeDescription(DataForRead.class); |
| configDescription.putListPropertyType("data", DataForRead.class); |
| |
| Representer representer = new Representer(); |
| representer.getPropertyUtils().setSkipMissingProperties(true); |
| Yaml yaml = new Yaml(constructor, representer); |
| Data result = yaml.loadAs(inputStream, DataForRead.class); |
| if (result == null) { |
| throw new RuntimeException(); |
| } else { |
| return result; |
| } |
| } |
| } |
| } |