| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| AnalyzerService |
|
| 1.3333333333333333;1.333 |
| 1 | /* | |
| 2 | * This file is part of dependency-check-core. | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | * | |
| 16 | * Copyright (c) 2012 Jeremy Long. All Rights Reserved. | |
| 17 | */ | |
| 18 | package org.owasp.dependencycheck.analyzer; | |
| 19 | ||
| 20 | import java.util.Iterator; | |
| 21 | import java.util.ServiceLoader; | |
| 22 | ||
| 23 | /** | |
| 24 | * | |
| 25 | * @author Jeremy Long <jeremy.long@owasp.org> | |
| 26 | */ | |
| 27 | public final class AnalyzerService { | |
| 28 | ||
| 29 | /** | |
| 30 | * The analyzer service singleton. | |
| 31 | */ | |
| 32 | private static AnalyzerService service; | |
| 33 | /** | |
| 34 | * The service loader for analyzers. | |
| 35 | */ | |
| 36 | private final ServiceLoader<Analyzer> loader; | |
| 37 | ||
| 38 | /** | |
| 39 | * Creates a new instance of AnalyzerService. | |
| 40 | */ | |
| 41 | 1 | private AnalyzerService() { |
| 42 | 1 | loader = ServiceLoader.load(Analyzer.class); |
| 43 | 1 | } |
| 44 | ||
| 45 | /** | |
| 46 | * Retrieve the singleton instance of AnalyzerService. | |
| 47 | * | |
| 48 | * @return a singleton AnalyzerService. | |
| 49 | */ | |
| 50 | public static synchronized AnalyzerService getInstance() { | |
| 51 | 7 | if (service == null) { |
| 52 | 1 | service = new AnalyzerService(); |
| 53 | } | |
| 54 | 7 | return service; |
| 55 | } | |
| 56 | ||
| 57 | /** | |
| 58 | * Returns an Iterator for all instances of the Analyzer interface. | |
| 59 | * | |
| 60 | * @return an iterator of Analyzers. | |
| 61 | */ | |
| 62 | public Iterator<Analyzer> getAnalyzers() { | |
| 63 | 7 | return loader.iterator(); |
| 64 | } | |
| 65 | } |