| /** |
| * 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.cxf.jaxrs.common.openapi; |
| |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.stream.Collectors; |
| |
| import javax.ws.rs.core.Application; |
| |
| import org.apache.cxf.Bus; |
| import org.apache.cxf.endpoint.Server; |
| import org.apache.cxf.jaxrs.JAXRSServiceFactoryBean; |
| import org.apache.cxf.jaxrs.model.ApplicationInfo; |
| import org.apache.cxf.jaxrs.model.ClassResourceInfo; |
| import org.apache.cxf.jaxrs.provider.ServerProviderFactory; |
| |
| public final class DefaultApplicationFactory { |
| protected static class DefaultApplication extends Application { |
| private final Set<Class<?>> serviceClasses; |
| |
| DefaultApplication(final Set<Class<?>> serviceClasses) { |
| this.serviceClasses = serviceClasses; |
| } |
| |
| DefaultApplication(final List<ClassResourceInfo> cris, final Set<String> resourcePackages) { |
| this.serviceClasses = cris.stream().map(ClassResourceInfo::getServiceClass). |
| filter(cls -> (resourcePackages == null || resourcePackages.isEmpty()) || resourcePackages.stream(). |
| anyMatch(pkg -> cls.getPackage().getName().startsWith(pkg))).collect(Collectors.toSet()); |
| } |
| |
| @Override |
| public Set<Class<?>> getClasses() { |
| return serviceClasses; |
| } |
| } |
| |
| private DefaultApplicationFactory() { |
| } |
| |
| /** |
| * Detects the application (if present) or creates the default application (in case the scan is disabled). |
| */ |
| public static Application createApplicationOrDefault(final Server server, final ServerProviderFactory factory, |
| final JAXRSServiceFactoryBean sfb, final Bus bus, final Set<String> resourcePackages, |
| final boolean scan) { |
| |
| ApplicationInfo appInfo = null; |
| if (!scan) { |
| appInfo = factory.getApplicationProvider(); |
| |
| if (appInfo == null) { |
| appInfo = createApplicationInfo(sfb, resourcePackages, bus); |
| server.getEndpoint().put(Application.class.getName(), appInfo); |
| } |
| } |
| |
| return (appInfo == null) ? null : appInfo.getProvider(); |
| } |
| |
| |
| /** |
| * Detects the application (if present) or creates the default application (in case the scan is disabled). |
| */ |
| public static ApplicationInfo createApplicationInfoOrDefault(final Server server, |
| final ServerProviderFactory factory, final JAXRSServiceFactoryBean sfb, final Bus bus, |
| final boolean scan) { |
| |
| ApplicationInfo appInfo = null; |
| if (!scan) { |
| appInfo = factory.getApplicationProvider(); |
| if (appInfo == null) { |
| Set<Class<?>> serviceClasses = new HashSet<>(); |
| for (ClassResourceInfo cri : sfb.getClassResourceInfo()) { |
| serviceClasses.add(cri.getServiceClass()); |
| } |
| appInfo = createApplicationInfo(serviceClasses, bus); |
| server.getEndpoint().put(Application.class.getName(), appInfo); |
| } |
| } |
| |
| return appInfo; |
| } |
| |
| public static ApplicationInfo createApplicationInfo(final Set<Class<?>> serviceClasses, final Bus bus) { |
| return new ApplicationInfo(createApplication(serviceClasses), bus); |
| } |
| public static ApplicationInfo createApplicationInfo(final JAXRSServiceFactoryBean sfb, |
| final Set<String> resourcePackages, final Bus bus) { |
| return new ApplicationInfo(createApplication(sfb.getClassResourceInfo(), resourcePackages), bus); |
| } |
| |
| public static Application createApplication(final Set<Class<?>> serviceClasses) { |
| return new DefaultApplication(serviceClasses); |
| } |
| |
| public static Application createApplication(final List<ClassResourceInfo> cris, |
| final Set<String> resourcePackages) { |
| return new DefaultApplication(cris, resourcePackages); |
| } |
| } |
| |