| /* |
| * 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.uima.fit.spring; |
| |
| import static org.apache.uima.fit.factory.AnalysisEngineFactory.createEngine; |
| import static org.junit.Assert.assertEquals; |
| |
| import org.apache.uima.analysis_component.JCasAnnotator_ImplBase; |
| import org.apache.uima.analysis_engine.AnalysisEngine; |
| import org.apache.uima.analysis_engine.AnalysisEngineProcessException; |
| import org.apache.uima.collection.CasConsumerDescription; |
| import org.apache.uima.collection.CasInitializerDescription; |
| import org.apache.uima.collection.CollectionReaderDescription; |
| import org.apache.uima.fit.spring.factory.AnalysisEngineFactory_impl; |
| import org.apache.uima.fit.spring.factory.CasConsumerFactory_impl; |
| import org.apache.uima.fit.spring.factory.CasInitializerFactory_impl; |
| import org.apache.uima.fit.spring.factory.CollectionReaderFactory_impl; |
| import org.apache.uima.fit.spring.factory.CustomResourceFactory_impl; |
| import org.apache.uima.impl.CompositeResourceFactory_impl; |
| import org.apache.uima.impl.UIMAFramework_impl; |
| import org.apache.uima.jcas.JCas; |
| import org.apache.uima.resource.CustomResourceSpecifier; |
| import org.apache.uima.resource.ResourceCreationSpecifier; |
| import org.junit.Test; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.beans.factory.annotation.Qualifier; |
| import org.springframework.beans.factory.support.BeanDefinitionBuilder; |
| import org.springframework.context.ApplicationContext; |
| import org.springframework.context.annotation.AnnotationConfigUtils; |
| import org.springframework.context.support.GenericApplicationContext; |
| |
| /** |
| * Test reconfiguring the UIMA framework so that an additional Spring initialization is applied |
| * after the UIMA initialization. This allows regular annotation-based Spring dependency injection. |
| * |
| */ |
| @SuppressWarnings("deprecation") |
| public class UimaFactoryInjectionTest { |
| @Test |
| public void test() throws Exception { |
| // Acquire application context |
| ApplicationContext ctx = getApplicationContext(); |
| |
| // Configure UIMA for this context |
| initUimaApplicationContext(ctx); |
| |
| // Instantiate component |
| AnalysisEngine ae = createEngine(MyAnalysisEngine.class); |
| |
| // Test that injection works |
| ae.process(ae.newJCas()); |
| } |
| |
| public static class MyAnalysisEngine extends JCasAnnotator_ImplBase { |
| @Autowired |
| @Qualifier("otherBean") |
| private Object injectedBean; |
| |
| @Override |
| public void process(JCas aJCas) throws AnalysisEngineProcessException { |
| assertEquals("BEAN", injectedBean); |
| } |
| } |
| |
| private ApplicationContext getApplicationContext() { |
| final GenericApplicationContext ctx = new GenericApplicationContext(); |
| AnnotationConfigUtils.registerAnnotationConfigProcessors(ctx); |
| ctx.registerBeanDefinition("otherBean", |
| BeanDefinitionBuilder.genericBeanDefinition(String.class) |
| .addConstructorArgValue("BEAN").getBeanDefinition()); |
| |
| ctx.registerBeanDefinition("analysisEngineFactory", BeanDefinitionBuilder |
| .genericBeanDefinition(AnalysisEngineFactory_impl.class).getBeanDefinition()); |
| ctx.registerBeanDefinition("casConsumerFactory", |
| BeanDefinitionBuilder.genericBeanDefinition(CasConsumerFactory_impl.class) |
| .getBeanDefinition()); |
| ctx.registerBeanDefinition("casInitializerFactory", BeanDefinitionBuilder |
| .genericBeanDefinition(CasInitializerFactory_impl.class).getBeanDefinition()); |
| ctx.registerBeanDefinition("collectionReaderFactory", BeanDefinitionBuilder |
| .genericBeanDefinition(CollectionReaderFactory_impl.class).getBeanDefinition()); |
| ctx.registerBeanDefinition("customResourceFactory", BeanDefinitionBuilder |
| .genericBeanDefinition(CustomResourceFactory_impl.class).getBeanDefinition()); |
| ctx.refresh(); |
| return ctx; |
| } |
| |
| private static void initUimaApplicationContext(final ApplicationContext aApplicationContext) { |
| new UIMAFramework_impl() { |
| { |
| CompositeResourceFactory_impl factory = (CompositeResourceFactory_impl) getResourceFactory(); |
| factory.registerFactory(CasConsumerDescription.class, |
| aApplicationContext.getBean(CasConsumerFactory_impl.class)); |
| factory.registerFactory(CasInitializerDescription.class, |
| aApplicationContext.getBean(CasInitializerFactory_impl.class)); |
| factory.registerFactory(CollectionReaderDescription.class, |
| aApplicationContext.getBean(CollectionReaderFactory_impl.class)); |
| factory.registerFactory(ResourceCreationSpecifier.class, |
| aApplicationContext.getBean(AnalysisEngineFactory_impl.class)); |
| factory.registerFactory(CustomResourceSpecifier.class, |
| aApplicationContext.getBean(CustomResourceFactory_impl.class)); |
| } |
| }; |
| } |
| } |