parent
466dd825ac
commit
66e9095ee9
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@ -461,7 +461,7 @@ public class RootBeanDefinition extends AbstractBeanDefinition {
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/**
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* Register an externally managed configuration initialization method —
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* for example, a method annotated with JSR-250's
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* {@link javax.annotation.PostConstruct} annotation.
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* {@link jakarta.annotation.PostConstruct} annotation.
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* <p>The supplied {@code initMethod} may be the
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* {@linkplain Method#getName() simple method name} for non-private methods or the
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* {@linkplain org.springframework.util.ClassUtils#getQualifiedMethodName(Method)
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@ -538,7 +538,7 @@ public class RootBeanDefinition extends AbstractBeanDefinition {
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/**
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* Register an externally managed configuration destruction method —
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* for example, a method annotated with JSR-250's
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* {@link javax.annotation.PreDestroy} annotation.
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* {@link jakarta.annotation.PreDestroy} annotation.
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* <p>The supplied {@code destroyMethod} may be the
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* {@linkplain Method#getName() simple method name} for non-private methods or the
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* {@linkplain org.springframework.util.ClassUtils#getQualifiedMethodName(Method)
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@ -19,9 +19,8 @@ package org.springframework.context.annotation;
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import java.util.ArrayList;
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import java.util.List;
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import javax.annotation.PostConstruct;
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import javax.annotation.PreDestroy;
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import jakarta.annotation.PostConstruct;
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import jakarta.annotation.PreDestroy;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.DisposableBean;
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@ -41,8 +40,8 @@ import static org.assertj.core.api.Assertions.assertThat;
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* <li>{@link InitializingBean} & {@link DisposableBean} interfaces</li>
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* <li>Custom {@link RootBeanDefinition#getInitMethodName() init} &
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* {@link RootBeanDefinition#getDestroyMethodName() destroy} methods</li>
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* <li>JSR 250's {@link javax.annotation.PostConstruct @PostConstruct} &
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* {@link javax.annotation.PreDestroy @PreDestroy} annotations</li>
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* <li>JSR 250's {@link jakarta.annotation.PostConstruct @PostConstruct} &
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* {@link jakarta.annotation.PreDestroy @PreDestroy} annotations</li>
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* </ul>
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*
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* @author Sam Brannen
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@ -173,7 +172,6 @@ class InitDestroyMethodLifecycleTests {
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}
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}
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static class CustomInitDestroyBean {
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final List<String> initMethods = new ArrayList<>();
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@ -1,259 +0,0 @@
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/*
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* Copyright 2002-2022 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.context.annotation;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import jakarta.annotation.PostConstruct;
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import jakarta.annotation.PreDestroy;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.DisposableBean;
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import org.springframework.beans.factory.InitializingBean;
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import org.springframework.beans.factory.support.DefaultListableBeanFactory;
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import org.springframework.beans.factory.support.RootBeanDefinition;
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import org.springframework.util.ObjectUtils;
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import static org.assertj.core.api.Assertions.assertThat;
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/**
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* Unit test which verifies expected <em>init</em> and <em>destroy</em>
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* bean lifecycle behavior as requested in
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* <a href="https://opensource.atlassian.com/projects/spring/browse/SPR-3775"
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* target="_blank">SPR-3775</a>.
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*
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* <p>Specifically, combinations of the following are tested:
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* <ul>
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* <li>{@link InitializingBean} & {@link DisposableBean} interfaces</li>
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* <li>Custom {@link RootBeanDefinition#getInitMethodName() init} &
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* {@link RootBeanDefinition#getDestroyMethodName() destroy} methods</li>
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* <li>JSR 250's {@link jakarta.annotation.PostConstruct @PostConstruct} &
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* {@link jakarta.annotation.PreDestroy @PreDestroy} annotations</li>
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* </ul>
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*
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* @author Sam Brannen
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* @since 2.5
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*/
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public class Spr3775InitDestroyLifecycleTests {
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private static final String LIFECYCLE_TEST_BEAN = "lifecycleTestBean";
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private void assertMethodOrdering(String category, List<String> expectedMethods, List<String> actualMethods) {
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assertThat(ObjectUtils.nullSafeEquals(expectedMethods, actualMethods)).
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as("Verifying " + category + ": expected<" + expectedMethods + "> but got<" + actualMethods + ">.").isTrue();
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}
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private DefaultListableBeanFactory createBeanFactoryAndRegisterBean(
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Class<?> beanClass, String initMethodName, String destroyMethodName) {
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DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
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RootBeanDefinition beanDefinition = new RootBeanDefinition(beanClass);
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beanDefinition.setInitMethodName(initMethodName);
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beanDefinition.setDestroyMethodName(destroyMethodName);
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beanFactory.addBeanPostProcessor(new CommonAnnotationBeanPostProcessor());
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beanFactory.registerBeanDefinition(LIFECYCLE_TEST_BEAN, beanDefinition);
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return beanFactory;
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}
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@Test
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public void testInitDestroyMethods() {
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Class<?> beanClass = InitDestroyBean.class;
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DefaultListableBeanFactory beanFactory = createBeanFactoryAndRegisterBean(beanClass,
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"afterPropertiesSet", "destroy");
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InitDestroyBean bean = (InitDestroyBean) beanFactory.getBean(LIFECYCLE_TEST_BEAN);
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assertMethodOrdering("init-methods", Arrays.asList("afterPropertiesSet"), bean.initMethods);
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beanFactory.destroySingletons();
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assertMethodOrdering("destroy-methods", Arrays.asList("destroy"), bean.destroyMethods);
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}
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@Test
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public void testInitializingDisposableInterfaces() {
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Class<?> beanClass = CustomInitializingDisposableBean.class;
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DefaultListableBeanFactory beanFactory = createBeanFactoryAndRegisterBean(beanClass, "customInit",
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"customDestroy");
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CustomInitializingDisposableBean bean = (CustomInitializingDisposableBean) beanFactory.getBean(LIFECYCLE_TEST_BEAN);
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assertMethodOrdering("init-methods", Arrays.asList("afterPropertiesSet", "customInit"),
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bean.initMethods);
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beanFactory.destroySingletons();
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assertMethodOrdering("destroy-methods", Arrays.asList("destroy", "customDestroy"),
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bean.destroyMethods);
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}
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@Test
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public void testInitializingDisposableInterfacesWithShadowedMethods() {
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Class<?> beanClass = InitializingDisposableWithShadowedMethodsBean.class;
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DefaultListableBeanFactory beanFactory = createBeanFactoryAndRegisterBean(beanClass,
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"afterPropertiesSet", "destroy");
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InitializingDisposableWithShadowedMethodsBean bean =
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(InitializingDisposableWithShadowedMethodsBean) beanFactory.getBean(LIFECYCLE_TEST_BEAN);
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assertMethodOrdering("init-methods", Arrays.asList("InitializingBean.afterPropertiesSet"),
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bean.initMethods);
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beanFactory.destroySingletons();
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assertMethodOrdering("destroy-methods", Arrays.asList("DisposableBean.destroy"), bean.destroyMethods);
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}
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@Test
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public void testJsr250Annotations() {
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Class<?> beanClass = CustomAnnotatedInitDestroyBean.class;
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DefaultListableBeanFactory beanFactory = createBeanFactoryAndRegisterBean(beanClass, "customInit",
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"customDestroy");
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CustomAnnotatedInitDestroyBean bean = (CustomAnnotatedInitDestroyBean) beanFactory.getBean(LIFECYCLE_TEST_BEAN);
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assertMethodOrdering("init-methods", Arrays.asList("postConstruct", "afterPropertiesSet",
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"customInit"), bean.initMethods);
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beanFactory.destroySingletons();
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assertMethodOrdering("destroy-methods", Arrays.asList("preDestroy", "destroy", "customDestroy"),
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bean.destroyMethods);
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}
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@Test
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public void testJsr250AnnotationsWithShadowedMethods() {
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Class<?> beanClass = CustomAnnotatedInitDestroyWithShadowedMethodsBean.class;
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DefaultListableBeanFactory beanFactory = createBeanFactoryAndRegisterBean(beanClass, "customInit",
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"customDestroy");
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CustomAnnotatedInitDestroyWithShadowedMethodsBean bean =
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(CustomAnnotatedInitDestroyWithShadowedMethodsBean) beanFactory.getBean(LIFECYCLE_TEST_BEAN);
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assertMethodOrdering("init-methods",
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Arrays.asList("@PostConstruct.afterPropertiesSet", "customInit"), bean.initMethods);
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beanFactory.destroySingletons();
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assertMethodOrdering("destroy-methods", Arrays.asList("@PreDestroy.destroy", "customDestroy"),
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bean.destroyMethods);
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}
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@Test
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public void testAllLifecycleMechanismsAtOnce() {
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Class<?> beanClass = AllInOneBean.class;
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DefaultListableBeanFactory beanFactory = createBeanFactoryAndRegisterBean(beanClass,
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"afterPropertiesSet", "destroy");
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AllInOneBean bean = (AllInOneBean) beanFactory.getBean(LIFECYCLE_TEST_BEAN);
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assertMethodOrdering("init-methods", Arrays.asList("afterPropertiesSet"), bean.initMethods);
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beanFactory.destroySingletons();
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assertMethodOrdering("destroy-methods", Arrays.asList("destroy"), bean.destroyMethods);
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}
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public static class InitDestroyBean {
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final List<String> initMethods = new ArrayList<>();
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final List<String> destroyMethods = new ArrayList<>();
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public void afterPropertiesSet() throws Exception {
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this.initMethods.add("afterPropertiesSet");
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}
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public void destroy() throws Exception {
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this.destroyMethods.add("destroy");
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}
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}
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public static class InitializingDisposableWithShadowedMethodsBean extends InitDestroyBean
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implements InitializingBean, DisposableBean {
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@Override
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public void afterPropertiesSet() throws Exception {
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this.initMethods.add("InitializingBean.afterPropertiesSet");
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}
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@Override
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public void destroy() throws Exception {
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this.destroyMethods.add("DisposableBean.destroy");
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}
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}
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public static class CustomInitDestroyBean {
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final List<String> initMethods = new ArrayList<>();
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final List<String> destroyMethods = new ArrayList<>();
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public void customInit() throws Exception {
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this.initMethods.add("customInit");
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}
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public void customDestroy() throws Exception {
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this.destroyMethods.add("customDestroy");
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}
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}
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public static class CustomInitializingDisposableBean extends CustomInitDestroyBean
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implements InitializingBean, DisposableBean {
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@Override
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public void afterPropertiesSet() throws Exception {
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this.initMethods.add("afterPropertiesSet");
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}
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@Override
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public void destroy() throws Exception {
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this.destroyMethods.add("destroy");
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}
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}
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public static class CustomAnnotatedInitDestroyBean extends CustomInitializingDisposableBean {
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@PostConstruct
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public void postConstruct() throws Exception {
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this.initMethods.add("postConstruct");
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}
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@PreDestroy
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public void preDestroy() throws Exception {
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this.destroyMethods.add("preDestroy");
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}
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}
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public static class CustomAnnotatedInitDestroyWithShadowedMethodsBean extends CustomInitializingDisposableBean {
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@PostConstruct
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@Override
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public void afterPropertiesSet() throws Exception {
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this.initMethods.add("@PostConstruct.afterPropertiesSet");
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}
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@PreDestroy
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@Override
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public void destroy() throws Exception {
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this.destroyMethods.add("@PreDestroy.destroy");
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}
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}
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public static class AllInOneBean implements InitializingBean, DisposableBean {
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final List<String> initMethods = new ArrayList<>();
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final List<String> destroyMethods = new ArrayList<>();
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@PostConstruct
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@Override
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public void afterPropertiesSet() throws Exception {
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this.initMethods.add("afterPropertiesSet");
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}
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@PreDestroy
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@Override
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public void destroy() throws Exception {
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this.destroyMethods.add("destroy");
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}
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}
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}
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Reference in New Issue